API - add typing

.gitlab-ci.yml

@@ -33,6 +33,11 @@ lint:
   script:
     - pytest --flake8 --isort --black -m "flake8 or isort or black" fittrackee e2e --ignore=fittrackee/migrations
 
+type-check:
+  extends: .python
+  script:
+    - mypy fittrackee --disallow-untyped-defs --ignore-missing-imports
+
 python-3.7:
   extends: .python
   image: python:3.7

Makefile

@@ -9,10 +9,13 @@ make-p:
 build-client: lint-client
 	cd fittrackee_client && $(NPM) build
 
+check-all: lint-all type-check test-python
+
 clean-install:
 	rm -fr $(NODE_MODULES)
 	rm -fr $(VENV)
 	rm -rf *.egg-info
+	rm -rf .mypy_cache
 	rm -rf .pytest_cache
 	rm -rf dist/
 
@@ -61,18 +64,18 @@ lint-all: lint-python lint-client
 
 lint-all-fix: lint-python-fix lint-client-fix
 
-lint-python:
-	$(PYTEST) --flake8 --isort --black -m "flake8 or isort or black" fittrackee e2e --ignore=fittrackee/migrations
-
-lint-python-fix:
-	$(BLACK) fittrackee e2e
-
 lint-client:
 	cd fittrackee_client && $(NPM) lint
 
 lint-client-fix:
 	cd fittrackee_client && $(NPM) lint-fix
 
+lint-python:
+	$(PYTEST) --flake8 --isort --black -m "flake8 or isort or black" fittrackee e2e --ignore=fittrackee/migrations
+
+lint-python-fix:
+	$(BLACK) fittrackee e2e
+
 mail:
 	docker run -d -e "MH_STORAGE=maildir" -v /tmp/maildir:/maildir -p 1025:1025 -p 8025:8025 mailhog/mailhog
 
@@ -91,21 +94,21 @@ run-server:
 run-workers:
 	$(FLASK) worker --processes=$(WORKERS_PROCESSES) >> dramatiq.log  2>&1
 
-serve-python:
-	$(FLASK) run --with-threads -h $(HOST) -p $(PORT)
-
-serve-python-dev:
-	$(FLASK) run --with-threads -h $(HOST) -p $(PORT) --cert=adhoc
-
-serve-client:
-	cd fittrackee_client && $(NPM) start
-
 serve:
 	$(MAKE) P="serve-client serve-python" make-p
 
 serve-dev:
 	$(MAKE) P="serve-client serve-python-dev" make-p
 
+serve-client:
+	cd fittrackee_client && $(NPM) start
+
+serve-python:
+	$(FLASK) run --with-threads -h $(HOST) -p $(PORT)
+
+serve-python-dev:
+	$(FLASK) run --with-threads -h $(HOST) -p $(PORT) --cert=adhoc
+
 test-e2e: init-db
 	$(PYTEST) e2e --driver firefox $(PYTEST_ARGS)
 
@@ -115,5 +118,9 @@ test-e2e-client: init-db
 test-python:
 	$(PYTEST) fittrackee --cov-config .coveragerc --cov=fittrackee --cov-report term-missing $(PYTEST_ARGS)
 
+type-check:
+	echo 'Running mypy...'
+	$(MYPY) fittrackee --disallow-untyped-defs --ignore-missing-imports
+
 upgrade-db:
 	$(FLASK) db upgrade --directory $(MIGRATIONS)

Makefile.config

@@ -25,6 +25,7 @@ FLASK = $(VENV)/bin/flask
 PYTEST = $(VENV)/bin/py.test -c pyproject.toml -W ignore::DeprecationWarning
 GUNICORN = $(VENV)/bin/gunicorn
 BLACK = $(VENV)/bin/black
+MYPY = $(VENV)/bin/mypy
 
 # Node env
 NODE_MODULES = $(PWD)/fittrackee_client/node_modules

fittrackee/__init__.py

@@ -1,8 +1,9 @@
 import logging
 import os
 from importlib import import_module, reload
+from typing import Any
 
-from flask import Flask, render_template, send_file
+from flask import Flask, Response, render_template, send_file
 from flask_bcrypt import Bcrypt
 from flask_dramatiq import Dramatiq
 from flask_migrate import Migrate
@@ -24,7 +25,7 @@ logging.basicConfig(
 appLog = logging.getLogger('fittrackee')
 
 
-def create_app():
+def create_app() -> Flask:
     # instantiate the app
     app = Flask(__name__, static_folder='dist/static', template_folder='dist')
 
@@ -88,7 +89,7 @@ def create_app():
 
         # Enable CORS
         @app.after_request
-        def after_request(response):
+        def after_request(response: Response) -> Response:
             response.headers.add('Access-Control-Allow-Origin', '*')
             response.headers.add(
                 'Access-Control-Allow-Headers', 'Content-Type,Authorization'
@@ -100,15 +101,23 @@ def create_app():
             return response
 
     @app.route('/favicon.ico')
-    def favicon():
-        return send_file(os.path.join(app.root_path, 'dist/favicon.ico'))
+    def favicon() -> Any:
+        return send_file(
+            os.path.join(app.root_path, 'dist/favicon.ico')  # type: ignore
+        )
 
     @app.route('/', defaults={'path': ''})
     @app.route('/<path:path>')
-    def catch_all(path):
+    def catch_all(path: str) -> Any:
         # workaround to serve images (not in static directory)
         if path.startswith('img/'):
-            return send_file(os.path.join(app.root_path, 'dist', path))
+            return send_file(
+                os.path.join(
+                    app.root_path,  # type: ignore
+                    'dist',
+                    path,
+                )
+            )
         else:
             return render_template('index.html')
 

fittrackee/__main__.py

@@ -2,6 +2,7 @@
 # http://docs.gunicorn.org/en/stable/custom.html
 import os
 import shutil
+from typing import Dict, Optional
 
 import gunicorn.app.base
 from fittrackee import create_app, db
@@ -9,6 +10,7 @@ from fittrackee.activities.models import Activity
 from fittrackee.activities.utils import update_activity
 from fittrackee.application.utils import init_config
 from fittrackee.database_utils import init_database
+from flask import Flask
 from flask_dramatiq import worker
 from flask_migrate import upgrade
 from tqdm import tqdm
@@ -22,12 +24,14 @@ dramatiq_worker = worker
 
 
 class StandaloneApplication(gunicorn.app.base.BaseApplication):
-    def __init__(self, current_app, options=None):
+    def __init__(
+        self, current_app: Flask, options: Optional[Dict] = None
+    ) -> None:
         self.options = options or {}
         self.application = current_app
         super().__init__()
 
-    def load_config(self):
+    def load_config(self) -> None:
         config = {
             key: value
             for key, value in self.options.items()
@@ -36,17 +40,17 @@ class StandaloneApplication(gunicorn.app.base.BaseApplication):
         for key, value in config.items():
             self.cfg.set(key.lower(), value)
 
-    def load(self):
+    def load(self) -> Flask:
         return self.application
 
 
-def upgrade_db():
+def upgrade_db() -> None:
     with app.app_context():
         upgrade(directory=BASEDIR + '/migrations')
 
 
 @app.cli.command('drop-db')
-def drop_db():
+def drop_db() -> None:
     """Empty database for dev environments."""
     db.engine.execute("DROP TABLE IF EXISTS alembic_version;")
     db.drop_all()
@@ -57,13 +61,13 @@ def drop_db():
 
 
 @app.cli.command('init-data')
-def init_data():
+def init_data() -> None:
     """Init the database and application config."""
     init_database(app)
 
 
 @app.cli.command()
-def recalculate():
+def recalculate() -> None:
     print("Starting activities data refresh")
     activities = (
         Activity.query.filter(Activity.gpx != None)  # noqa
@@ -81,7 +85,7 @@ def recalculate():
 
 
 @app.cli.command('init-app-config')
-def init_app_config():
+def init_app_config() -> None:
     """Init application configuration."""
     print("Init application configuration")
     config_created, _ = init_config()
@@ -94,7 +98,7 @@ def init_app_config():
         )
 
 
-def main():
+def main() -> None:
     options = {'bind': f'{HOST}:{PORT}', 'workers': WORKERS}
     StandaloneApplication(app, options).run()
 

fittrackee/activities/activities.py

@@ -2,12 +2,14 @@ import json
 import os
 import shutil
 from datetime import datetime, timedelta
+from typing import Any, Dict, List, Optional, Tuple, Union
 
 import requests
 from fittrackee import appLog, db
 from fittrackee.responses import (
     DataInvalidPayloadErrorResponse,
     DataNotFoundErrorResponse,
+    HttpResponse,
     InternalServerErrorResponse,
     InvalidPayloadErrorResponse,
     NotFoundErrorResponse,
@@ -46,7 +48,7 @@ ACTIVITIES_PER_PAGE = 5
 
 @activities_blueprint.route('/activities', methods=['GET'])
 @authenticate
-def get_activities(auth_user_id):
+def get_activities(auth_user_id: int) -> Union[Dict, HttpResponse]:
     """
     Get activities for the authenticated user.
 
@@ -275,7 +277,9 @@ def get_activities(auth_user_id):
     '/activities/<string:activity_short_id>', methods=['GET']
 )
 @authenticate
-def get_activity(auth_user_id, activity_short_id):
+def get_activity(
+    auth_user_id: int, activity_short_id: str
+) -> Union[Dict, HttpResponse]:
     """
     Get an activity
 
@@ -375,8 +379,11 @@ def get_activity(auth_user_id, activity_short_id):
 
 
 def get_activity_data(
-    auth_user_id, activity_short_id, data_type, segment_id=None
-):
+    auth_user_id: int,
+    activity_short_id: str,
+    data_type: str,
+    segment_id: Optional[int] = None,
+) -> Union[Dict, HttpResponse]:
     """Get data from an activity gpx file"""
     activity_uuid = decode_short_id(activity_short_id)
     activity = Activity.query.filter_by(uuid=activity_uuid).first()
@@ -396,14 +403,17 @@ def get_activity_data(
 
     try:
         absolute_gpx_filepath = get_absolute_file_path(activity.gpx)
+        chart_data_content: Optional[List] = []
         if data_type == 'chart_data':
-            content = get_chart_data(absolute_gpx_filepath, segment_id)
+            chart_data_content = get_chart_data(
+                absolute_gpx_filepath, segment_id
+            )
         else:  # data_type == 'gpx'
             with open(absolute_gpx_filepath, encoding='utf-8') as f:
-                content = f.read()
+                gpx_content = f.read()
                 if segment_id is not None:
-                    content = extract_segment_from_gpx_file(
-                        content, segment_id
+                    gpx_segment_content = extract_segment_from_gpx_file(
+                        gpx_content, segment_id
                     )
     except ActivityGPXException as e:
         appLog.error(e.message)
@@ -416,7 +426,15 @@ def get_activity_data(
     return {
         'status': 'success',
         'message': '',
-        'data': ({data_type: content}),
+        'data': (
+            {
+                data_type: chart_data_content
+                if data_type == 'chart_data'
+                else gpx_content
+                if segment_id is None
+                else gpx_segment_content
+            }
+        ),
     }
 
 
@@ -424,7 +442,9 @@ def get_activity_data(
     '/activities/<string:activity_short_id>/gpx', methods=['GET']
 )
 @authenticate
-def get_activity_gpx(auth_user_id, activity_short_id):
+def get_activity_gpx(
+    auth_user_id: int, activity_short_id: str
+) -> Union[Dict, HttpResponse]:
     """
     Get gpx file for an activity displayed on map with Leaflet
 
@@ -473,7 +493,9 @@ def get_activity_gpx(auth_user_id, activity_short_id):
     '/activities/<string:activity_short_id>/chart_data', methods=['GET']
 )
 @authenticate
-def get_activity_chart_data(auth_user_id, activity_short_id):
+def get_activity_chart_data(
+    auth_user_id: int, activity_short_id: str
+) -> Union[Dict, HttpResponse]:
     """
     Get chart data from an activity gpx file, to display it with Recharts
 
@@ -542,7 +564,9 @@ def get_activity_chart_data(auth_user_id, activity_short_id):
     methods=['GET'],
 )
 @authenticate
-def get_segment_gpx(auth_user_id, activity_short_id, segment_id):
+def get_segment_gpx(
+    auth_user_id: int, activity_short_id: str, segment_id: int
+) -> Union[Dict, HttpResponse]:
     """
     Get gpx file for an activity segment displayed on map with Leaflet
 
@@ -595,7 +619,9 @@ def get_segment_gpx(auth_user_id, activity_short_id, segment_id):
     methods=['GET'],
 )
 @authenticate
-def get_segment_chart_data(auth_user_id, activity_short_id, segment_id):
+def get_segment_chart_data(
+    auth_user_id: int, activity_short_id: str, segment_id: int
+) -> Union[Dict, HttpResponse]:
     """
     Get chart data from an activity gpx file, to display it with Recharts
 
@@ -662,7 +688,7 @@ def get_segment_chart_data(auth_user_id, activity_short_id, segment_id):
 
 
 @activities_blueprint.route('/activities/map/<map_id>', methods=['GET'])
-def get_map(map_id):
+def get_map(map_id: int) -> Any:
     """
     Get map image for activities with gpx
 
@@ -704,7 +730,7 @@ def get_map(map_id):
 @activities_blueprint.route(
     '/activities/map_tile/<s>/<z>/<x>/<y>.png', methods=['GET']
 )
-def get_map_tile(s, z, x, y):
+def get_map_tile(s: str, z: str, x: str, y: str) -> Tuple[Response, int]:
     """
     Get map tile from tile server.
 
@@ -743,7 +769,7 @@ def get_map_tile(s, z, x, y):
 
 @activities_blueprint.route('/activities', methods=['POST'])
 @authenticate
-def post_activity(auth_user_id):
+def post_activity(auth_user_id: int) -> Union[Tuple[Dict, int], HttpResponse]:
     """
     Post an activity with a gpx file
 
@@ -904,7 +930,9 @@ def post_activity(auth_user_id):
 
 @activities_blueprint.route('/activities/no_gpx', methods=['POST'])
 @authenticate
-def post_activity_no_gpx(auth_user_id):
+def post_activity_no_gpx(
+    auth_user_id: int,
+) -> Union[Tuple[Dict, int], HttpResponse]:
     """
     Post an activity without gpx file
 
@@ -1053,7 +1081,9 @@ def post_activity_no_gpx(auth_user_id):
     '/activities/<string:activity_short_id>', methods=['PATCH']
 )
 @authenticate
-def update_activity(auth_user_id, activity_short_id):
+def update_activity(
+    auth_user_id: int, activity_short_id: str
+) -> Union[Dict, HttpResponse]:
     """
     Update an activity
 
@@ -1199,7 +1229,9 @@ def update_activity(auth_user_id, activity_short_id):
     '/activities/<string:activity_short_id>', methods=['DELETE']
 )
 @authenticate
-def delete_activity(auth_user_id, activity_short_id):
+def delete_activity(
+    auth_user_id: int, activity_short_id: str
+) -> Union[Tuple[Dict, int], HttpResponse]:
     """
     Delete an activity
 

fittrackee/activities/models.py

@@ -1,18 +1,23 @@
 import datetime
 import os
-from uuid import uuid4
+from typing import Any, Dict, Optional, Union
+from uuid import UUID, uuid4
 
 from fittrackee import db
 from sqlalchemy.dialects import postgresql
+from sqlalchemy.engine.base import Connection
 from sqlalchemy.event import listens_for
+from sqlalchemy.ext.declarative import DeclarativeMeta
 from sqlalchemy.ext.hybrid import hybrid_property
-from sqlalchemy.orm.session import object_session
+from sqlalchemy.orm.mapper import Mapper
+from sqlalchemy.orm.session import Session, object_session
 from sqlalchemy.types import JSON, Enum
 
 from .utils_files import get_absolute_file_path
 from .utils_format import convert_in_duration, convert_value_to_integer
 from .utils_id import encode_uuid
 
+BaseModel: DeclarativeMeta = db.Model
 record_types = [
     'AS',  # 'Best Average Speed'
     'FD',  # 'Farthest Distance'
@@ -21,7 +26,9 @@ record_types = [
 ]
 
 
-def update_records(user_id, sport_id, connection, session):
+def update_records(
+    user_id: int, sport_id: int, connection: Connection, session: Session
+) -> None:
     record_table = Record.__table__
     new_records = Activity.get_user_activity_records(user_id, sport_id)
     for record_type, record_data in new_records.items():
@@ -47,7 +54,7 @@ def update_records(user_id, sport_id, connection, session):
                 new_record = Record(
                     activity=record_data['activity'], record_type=record_type
                 )
-                new_record.value = record_data['record_value']
+                new_record.value = record_data['record_value']  # type: ignore
                 session.add(new_record)
         else:
             connection.execute(
@@ -58,7 +65,7 @@ def update_records(user_id, sport_id, connection, session):
             )
 
 
-class Sport(db.Model):
+class Sport(BaseModel):
     __tablename__ = "sports"
     id = db.Column(db.Integer, primary_key=True, autoincrement=True)
     label = db.Column(db.String(50), unique=True, nullable=False)
@@ -71,13 +78,13 @@ class Sport(db.Model):
         'Record', lazy=True, backref=db.backref('sports', lazy='joined')
     )
 
-    def __repr__(self):
+    def __repr__(self) -> str:
         return f'<Sport {self.label!r}>'
 
-    def __init__(self, label):
+    def __init__(self, label: str) -> None:
         self.label = label
 
-    def serialize(self, is_admin=False):
+    def serialize(self, is_admin: Optional[bool] = False) -> Dict:
         serialized_sport = {
             'id': self.id,
             'label': self.label,
@@ -89,7 +96,7 @@ class Sport(db.Model):
         return serialized_sport
 
 
-class Activity(db.Model):
+class Activity(BaseModel):
     __tablename__ = "activities"
     id = db.Column(db.Integer, primary_key=True, autoincrement=True)
     uuid = db.Column(
@@ -138,10 +145,17 @@ class Activity(db.Model):
         backref=db.backref('activities', lazy='joined', single_parent=True),
     )
 
-    def __str__(self):
+    def __str__(self) -> str:
         return f'<Activity \'{self.sports.label}\' - {self.activity_date}>'
 
-    def __init__(self, user_id, sport_id, activity_date, distance, duration):
+    def __init__(
+        self,
+        user_id: int,
+        sport_id: int,
+        activity_date: datetime.datetime,
+        distance: float,
+        duration: datetime.timedelta,
+    ) -> None:
         self.user_id = user_id
         self.sport_id = sport_id
         self.activity_date = activity_date
@@ -149,10 +163,10 @@ class Activity(db.Model):
         self.duration = duration
 
     @property
-    def short_id(self):
+    def short_id(self) -> str:
         return encode_uuid(self.uuid)
 
-    def serialize(self, params=None):
+    def serialize(self, params: Optional[Dict] = None) -> Dict:
         date_from = params.get('from') if params else None
         date_to = params.get('to') if params else None
         distance_from = params.get('distance_from') if params else None
@@ -239,41 +253,43 @@ class Activity(db.Model):
             .first()
         )
         return {
-            "id": self.short_id,  # WARNING: client use uuid as id
-            "user": self.user.username,
-            "sport_id": self.sport_id,
-            "title": self.title,
-            "creation_date": self.creation_date,
-            "modification_date": self.modification_date,
-            "activity_date": self.activity_date,
-            "duration": str(self.duration) if self.duration else None,
-            "pauses": str(self.pauses) if self.pauses else None,
-            "moving": str(self.moving) if self.moving else None,
-            "distance": float(self.distance) if self.distance else None,
-            "min_alt": float(self.min_alt) if self.min_alt else None,
-            "max_alt": float(self.max_alt) if self.max_alt else None,
-            "descent": float(self.descent) if self.descent else None,
-            "ascent": float(self.ascent) if self.ascent else None,
-            "max_speed": float(self.max_speed) if self.max_speed else None,
-            "ave_speed": float(self.ave_speed) if self.ave_speed else None,
-            "with_gpx": self.gpx is not None,
-            "bounds": [float(bound) for bound in self.bounds]
+            'id': self.short_id,  # WARNING: client use uuid as id
+            'user': self.user.username,
+            'sport_id': self.sport_id,
+            'title': self.title,
+            'creation_date': self.creation_date,
+            'modification_date': self.modification_date,
+            'activity_date': self.activity_date,
+            'duration': str(self.duration) if self.duration else None,
+            'pauses': str(self.pauses) if self.pauses else None,
+            'moving': str(self.moving) if self.moving else None,
+            'distance': float(self.distance) if self.distance else None,
+            'min_alt': float(self.min_alt) if self.min_alt else None,
+            'max_alt': float(self.max_alt) if self.max_alt else None,
+            'descent': float(self.descent) if self.descent else None,
+            'ascent': float(self.ascent) if self.ascent else None,
+            'max_speed': float(self.max_speed) if self.max_speed else None,
+            'ave_speed': float(self.ave_speed) if self.ave_speed else None,
+            'with_gpx': self.gpx is not None,
+            'bounds': [float(bound) for bound in self.bounds]
             if self.bounds
             else [],  # noqa
-            "previous_activity": previous_activity.short_id
+            'previous_activity': previous_activity.short_id
             if previous_activity
             else None,  # noqa
-            "next_activity": next_activity.short_id if next_activity else None,
-            "segments": [segment.serialize() for segment in self.segments],
-            "records": [record.serialize() for record in self.records],
-            "map": self.map_id if self.map else None,
-            "weather_start": self.weather_start,
-            "weather_end": self.weather_end,
-            "notes": self.notes,
+            'next_activity': next_activity.short_id if next_activity else None,
+            'segments': [segment.serialize() for segment in self.segments],
+            'records': [record.serialize() for record in self.records],
+            'map': self.map_id if self.map else None,
+            'weather_start': self.weather_start,
+            'weather_end': self.weather_end,
+            'notes': self.notes,
         }
 
     @classmethod
-    def get_user_activity_records(cls, user_id, sport_id, as_integer=False):
+    def get_user_activity_records(
+        cls, user_id: int, sport_id: int, as_integer: Optional[bool] = False
+    ) -> Dict:
         record_types_columns = {
             'AS': 'ave_speed',  # 'Average speed'
             'FD': 'distance',  # 'Farthest Distance'
@@ -300,22 +316,26 @@ class Activity(db.Model):
 
 
 @listens_for(Activity, 'after_insert')
-def on_activity_insert(mapper, connection, activity):
+def on_activity_insert(
+    mapper: Mapper, connection: Connection, activity: Activity
+) -> None:
     @listens_for(db.Session, 'after_flush', once=True)
-    def receive_after_flush(session, context):
+    def receive_after_flush(session: Session, context: Any) -> None:
         update_records(
             activity.user_id, activity.sport_id, connection, session
         )  # noqa
 
 
 @listens_for(Activity, 'after_update')
-def on_activity_update(mapper, connection, activity):
+def on_activity_update(
+    mapper: Mapper, connection: Connection, activity: Activity
+) -> None:
     if object_session(activity).is_modified(
         activity, include_collections=True
     ):  # noqa
 
         @listens_for(db.Session, 'after_flush', once=True)
-        def receive_after_flush(session, context):
+        def receive_after_flush(session: Session, context: Any) -> None:
             sports_list = [activity.sport_id]
             records = Record.query.filter_by(activity_id=activity.id).all()
             for rec in records:
@@ -326,16 +346,18 @@ def on_activity_update(mapper, connection, activity):
 
 
 @listens_for(Activity, 'after_delete')
-def on_activity_delete(mapper, connection, old_record):
+def on_activity_delete(
+    mapper: Mapper, connection: Connection, old_record: 'Record'
+) -> None:
     @listens_for(db.Session, 'after_flush', once=True)
-    def receive_after_flush(session, context):
+    def receive_after_flush(session: Session, context: Any) -> None:
         if old_record.map:
             os.remove(get_absolute_file_path(old_record.map))
         if old_record.gpx:
             os.remove(get_absolute_file_path(old_record.gpx))
 
 
-class ActivitySegment(db.Model):
+class ActivitySegment(BaseModel):
     __tablename__ = "activity_segments"
     activity_id = db.Column(
         db.Integer, db.ForeignKey('activities.id'), primary_key=True
@@ -353,35 +375,37 @@ class ActivitySegment(db.Model):
     max_speed = db.Column(db.Numeric(6, 2), nullable=True)  # km/h
     ave_speed = db.Column(db.Numeric(6, 2), nullable=True)  # km/h
 
-    def __str__(self):
+    def __str__(self) -> str:
         return (
             f'<Segment \'{self.segment_id}\' '
             f'for activity \'{encode_uuid(self.activity_uuid)}\'>'
         )
 
-    def __init__(self, segment_id, activity_id, activity_uuid):
+    def __init__(
+        self, segment_id: int, activity_id: int, activity_uuid: UUID
+    ) -> None:
         self.segment_id = segment_id
         self.activity_id = activity_id
         self.activity_uuid = activity_uuid
 
-    def serialize(self):
+    def serialize(self) -> Dict:
         return {
-            "activity_id": encode_uuid(self.activity_uuid),
-            "segment_id": self.segment_id,
-            "duration": str(self.duration) if self.duration else None,
-            "pauses": str(self.pauses) if self.pauses else None,
-            "moving": str(self.moving) if self.moving else None,
-            "distance": float(self.distance) if self.distance else None,
-            "min_alt": float(self.min_alt) if self.min_alt else None,
-            "max_alt": float(self.max_alt) if self.max_alt else None,
-            "descent": float(self.descent) if self.descent else None,
-            "ascent": float(self.ascent) if self.ascent else None,
-            "max_speed": float(self.max_speed) if self.max_speed else None,
-            "ave_speed": float(self.ave_speed) if self.ave_speed else None,
+            'activity_id': encode_uuid(self.activity_uuid),
+            'segment_id': self.segment_id,
+            'duration': str(self.duration) if self.duration else None,
+            'pauses': str(self.pauses) if self.pauses else None,
+            'moving': str(self.moving) if self.moving else None,
+            'distance': float(self.distance) if self.distance else None,
+            'min_alt': float(self.min_alt) if self.min_alt else None,
+            'max_alt': float(self.max_alt) if self.max_alt else None,
+            'descent': float(self.descent) if self.descent else None,
+            'ascent': float(self.ascent) if self.ascent else None,
+            'max_speed': float(self.max_speed) if self.max_speed else None,
+            'ave_speed': float(self.ave_speed) if self.ave_speed else None,
         }
 
 
-class Record(db.Model):
+class Record(BaseModel):
     __tablename__ = "records"
     __table_args__ = (
         db.UniqueConstraint(
@@ -401,14 +425,14 @@ class Record(db.Model):
     activity_date = db.Column(db.DateTime, nullable=False)
     _value = db.Column("value", db.Integer, nullable=True)
 
-    def __str__(self):
+    def __str__(self) -> str:
         return (
             f'<Record {self.sports.label} - '
             f'{self.record_type} - '
             f"{self.activity_date.strftime('%Y-%m-%d')}>"
         )
 
-    def __init__(self, activity, record_type):
+    def __init__(self, activity: Activity, record_type: str) -> None:
         self.user_id = activity.user_id
         self.sport_id = activity.sport_id
         self.activity_id = activity.id
@@ -417,7 +441,7 @@ class Record(db.Model):
         self.activity_date = activity.activity_date
 
     @hybrid_property
-    def value(self):
+    def value(self) -> Optional[Union[datetime.timedelta, float]]:
         if self._value is None:
             return None
         if self.record_type == 'LD':
@@ -427,33 +451,35 @@ class Record(db.Model):
         else:  # 'FD'
             return float(self._value / 1000)
 
-    @value.setter
-    def value(self, val):
+    @value.setter  # type: ignore
+    def value(self, val: Union[str, float]) -> None:
         self._value = convert_value_to_integer(self.record_type, val)
 
-    def serialize(self):
+    def serialize(self) -> Dict:
         if self.value is None:
             value = None
         elif self.record_type in ['AS', 'FD', 'MS']:
-            value = float(self.value)
+            value = float(self.value)  # type: ignore
         else:  # 'LD'
-            value = str(self.value)
+            value = str(self.value)  # type: ignore
 
         return {
-            "id": self.id,
-            "user": self.user.username,
-            "sport_id": self.sport_id,
-            "activity_id": encode_uuid(self.activity_uuid),
-            "record_type": self.record_type,
-            "activity_date": self.activity_date,
-            "value": value,
+            'id': self.id,
+            'user': self.user.username,
+            'sport_id': self.sport_id,
+            'activity_id': encode_uuid(self.activity_uuid),
+            'record_type': self.record_type,
+            'activity_date': self.activity_date,
+            'value': value,
         }
 
 
 @listens_for(Record, 'after_delete')
-def on_record_delete(mapper, connection, old_record):
+def on_record_delete(
+    mapper: Mapper, connection: Connection, old_record: Record
+) -> None:
     @listens_for(db.Session, 'after_flush', once=True)
-    def receive_after_flush(session, context):
+    def receive_after_flush(session: Session, context: Any) -> None:
         activity = old_record.activities
         new_records = Activity.get_user_activity_records(
             activity.user_id, activity.sport_id
@@ -466,5 +492,5 @@ def on_record_delete(mapper, connection, old_record):
                 new_record = Record(
                     activity=record_data['activity'], record_type=record_type
                 )
-                new_record.value = record_data['record_value']
+                new_record.value = record_data['record_value']  # type: ignore
                 session.add(new_record)

fittrackee/activities/records.py

@@ -1,3 +1,5 @@
+from typing import Dict
+
 from flask import Blueprint
 
 from ..users.utils import authenticate
@@ -8,7 +10,7 @@ records_blueprint = Blueprint('records', __name__)
 
 @records_blueprint.route('/records', methods=['GET'])
 @authenticate
-def get_records(auth_user_id):
+def get_records(auth_user_id: int) -> Dict:
     """
     Get all records for authenticated user.
 

fittrackee/activities/sports.py

@@ -1,6 +1,9 @@
+from typing import Dict, Union
+
 from fittrackee import db
 from fittrackee.responses import (
     DataNotFoundErrorResponse,
+    HttpResponse,
     InvalidPayloadErrorResponse,
     handle_error_and_return_response,
 )
@@ -16,7 +19,7 @@ sports_blueprint = Blueprint('sports', __name__)
 
 @sports_blueprint.route('/sports', methods=['GET'])
 @authenticate
-def get_sports(auth_user_id):
+def get_sports(auth_user_id: int) -> Dict:
     """
     Get all sports
 
@@ -158,7 +161,7 @@ def get_sports(auth_user_id):
 
 @sports_blueprint.route('/sports/<int:sport_id>', methods=['GET'])
 @authenticate
-def get_sport(auth_user_id, sport_id):
+def get_sport(auth_user_id: int, sport_id: int) -> Union[Dict, HttpResponse]:
     """
     Get a sport
 
@@ -253,7 +256,9 @@ def get_sport(auth_user_id, sport_id):
 
 @sports_blueprint.route('/sports/<int:sport_id>', methods=['PATCH'])
 @authenticate_as_admin
-def update_sport(auth_user_id, sport_id):
+def update_sport(
+    auth_user_id: int, sport_id: int
+) -> Union[Dict, HttpResponse]:
     """
     Update a sport
     Authenticated user must be an admin

fittrackee/activities/stats.py

@@ -1,7 +1,9 @@
 from datetime import datetime, timedelta
+from typing import Dict, Union
 
 from fittrackee import db
 from fittrackee.responses import (
+    HttpResponse,
     InvalidPayloadErrorResponse,
     NotFoundErrorResponse,
     UserNotFoundErrorResponse,
@@ -19,7 +21,12 @@ from .utils_format import convert_timedelta_to_integer
 stats_blueprint = Blueprint('stats', __name__)
 
 
-def get_activities(user_name, filter_type):
+def get_activities(
+    user_name: str, filter_type: str
+) -> Union[Dict, HttpResponse]:
+    """
+    Return user activities by sport or by time
+    """
     try:
         user = User.query.filter_by(username=user_name).first()
         if not user:
@@ -40,7 +47,6 @@ def get_activities(user_name, filter_type):
         time = params.get('time')
 
         if filter_type == 'by_sport':
-            sport_id = params.get('sport_id')
             if sport_id:
                 sport = Sport.query.filter_by(id=sport_id).first()
                 if not sport:
@@ -59,24 +65,26 @@ def get_activities(user_name, filter_type):
             .all()
         )
 
-        activities_list = {}
+        activities_list_by_sport = {}
+        activities_list_by_time = {}  # type: ignore
         for activity in activities:
             if filter_type == 'by_sport':
                 sport_id = activity.sport_id
-                if sport_id not in activities_list:
-                    activities_list[sport_id] = {
+                if sport_id not in activities_list_by_sport:
+                    activities_list_by_sport[sport_id] = {
                         'nb_activities': 0,
                         'total_distance': 0.0,
                         'total_duration': 0,
                     }
-                activities_list[sport_id]['nb_activities'] += 1
-                activities_list[sport_id]['total_distance'] += float(
+                activities_list_by_sport[sport_id]['nb_activities'] += 1
+                activities_list_by_sport[sport_id]['total_distance'] += float(
                     activity.distance
                 )
-                activities_list[sport_id][
+                activities_list_by_sport[sport_id][
                     'total_duration'
                 ] += convert_timedelta_to_integer(activity.moving)
 
+            # filter_type == 'by_time'
             else:
                 if time == 'week':
                     activity_date = activity.activity_date - timedelta(
@@ -105,25 +113,31 @@ def get_activities(user_name, filter_type):
                         'Invalid time period.', 'fail'
                     )
                 sport_id = activity.sport_id
-                if time_period not in activities_list:
-                    activities_list[time_period] = {}
-                if sport_id not in activities_list[time_period]:
-                    activities_list[time_period][sport_id] = {
+                if time_period not in activities_list_by_time:
+                    activities_list_by_time[time_period] = {}
+                if sport_id not in activities_list_by_time[time_period]:
+                    activities_list_by_time[time_period][sport_id] = {
                         'nb_activities': 0,
                         'total_distance': 0.0,
                         'total_duration': 0,
                     }
-                activities_list[time_period][sport_id]['nb_activities'] += 1
-                activities_list[time_period][sport_id][
+                activities_list_by_time[time_period][sport_id][
+                    'nb_activities'
+                ] += 1
+                activities_list_by_time[time_period][sport_id][
                     'total_distance'
                 ] += float(activity.distance)
-                activities_list[time_period][sport_id][
+                activities_list_by_time[time_period][sport_id][
                     'total_duration'
                 ] += convert_timedelta_to_integer(activity.moving)
 
         return {
             'status': 'success',
-            'data': {'statistics': activities_list},
+            'data': {
+                'statistics': activities_list_by_sport
+                if filter_type == 'by_sport'
+                else activities_list_by_time
+            },
         }
     except Exception as e:
         return handle_error_and_return_response(e)
@@ -131,7 +145,9 @@ def get_activities(user_name, filter_type):
 
 @stats_blueprint.route('/stats/<user_name>/by_time', methods=['GET'])
 @authenticate
-def get_activities_by_time(auth_user_id, user_name):
+def get_activities_by_time(
+    auth_user_id: int, user_name: str
+) -> Union[Dict, HttpResponse]:
     """
     Get activities statistics for a user by time
 
@@ -227,7 +243,9 @@ def get_activities_by_time(auth_user_id, user_name):
 
 @stats_blueprint.route('/stats/<user_name>/by_sport', methods=['GET'])
 @authenticate
-def get_activities_by_sport(auth_user_id, user_name):
+def get_activities_by_sport(
+    auth_user_id: int, user_name: str
+) -> Union[Dict, HttpResponse]:
     """
     Get activities statistics for a user by sport
 
@@ -313,7 +331,7 @@ def get_activities_by_sport(auth_user_id, user_name):
 
 @stats_blueprint.route('/stats/all', methods=['GET'])
 @authenticate_as_admin
-def get_application_stats(auth_user_id):
+def get_application_stats(auth_user_id: int) -> Dict:
     """
     Get all application statistics
 

fittrackee/activities/utils.py

@@ -3,6 +3,8 @@ import os
 import tempfile
 import zipfile
 from datetime import datetime, timedelta
+from typing import Dict, List, Optional, Tuple, Union
+from uuid import UUID
 
 import gpxpy.gpx
 import pytz
@@ -10,6 +12,7 @@ from fittrackee import appLog, db
 from flask import current_app
 from sqlalchemy import exc
 from staticmap import Line, StaticMap
+from werkzeug.datastructures import FileStorage
 from werkzeug.utils import secure_filename
 
 from ..users.models import User
@@ -19,13 +22,20 @@ from .utils_gpx import get_gpx_info
 
 
 class ActivityException(Exception):
-    def __init__(self, status, message, e):
+    def __init__(
+        self, status: str, message: str, e: Optional[Exception] = None
+    ) -> None:
         self.status = status
         self.message = message
         self.e = e
 
 
-def get_datetime_with_tz(timezone, activity_date, gpx_data=None):
+def get_datetime_with_tz(
+    timezone: str, activity_date: datetime, gpx_data: Optional[Dict] = None
+) -> Tuple[Optional[datetime], datetime]:
+    """
+    Return naive datetime and datetime with user timezone
+    """
     activity_date_tz = None
     if timezone:
         user_tz = pytz.timezone(timezone)
@@ -47,8 +57,12 @@ def get_datetime_with_tz(timezone, activity_date, gpx_data=None):
     return activity_date_tz, activity_date
 
 
-def update_activity_data(activity, gpx_data):
-    """activity could be a complete activity or an activity segment"""
+def update_activity_data(
+    activity: Union[Activity, ActivitySegment], gpx_data: Dict
+) -> Union[Activity, ActivitySegment]:
+    """
+    Update activity or activity segment with data from gpx file
+    """
     activity.pauses = gpx_data['stop_time']
     activity.moving = gpx_data['moving_time']
     activity.min_alt = gpx_data['elevation_min']
@@ -60,12 +74,18 @@ def update_activity_data(activity, gpx_data):
     return activity
 
 
-def create_activity(user, activity_data, gpx_data=None):
+def create_activity(
+    user: User, activity_data: Dict, gpx_data: Optional[Dict] = None
+) -> Activity:
+    """
+    Create Activity from data entered by user and from gpx if a gpx file is
+    provided
+    """
     activity_date = (
         gpx_data['start']
         if gpx_data
         else datetime.strptime(
-            activity_data.get('activity_date'), '%Y-%m-%d %H:%M'
+            activity_data['activity_date'], '%Y-%m-%d %H:%M'
         )
     )
     activity_date_tz, activity_date = get_datetime_with_tz(
@@ -75,16 +95,14 @@ def create_activity(user, activity_data, gpx_data=None):
     duration = (
         gpx_data['duration']
         if gpx_data
-        else timedelta(seconds=activity_data.get('duration'))
+        else timedelta(seconds=activity_data['duration'])
     )
-    distance = (
-        gpx_data['distance'] if gpx_data else activity_data.get('distance')
-    )
-    title = gpx_data['name'] if gpx_data else activity_data.get('title')
+    distance = gpx_data['distance'] if gpx_data else activity_data['distance']
+    title = gpx_data['name'] if gpx_data else activity_data.get('title', '')
 
     new_activity = Activity(
         user_id=user.id,
-        sport_id=activity_data.get('sport_id'),
+        sport_id=activity_data['sport_id'],
         activity_date=activity_date,
         distance=distance,
         duration=duration,
@@ -118,7 +136,12 @@ def create_activity(user, activity_data, gpx_data=None):
     return new_activity
 
 
-def create_segment(activity_id, activity_uuid, segment_data):
+def create_segment(
+    activity_id: int, activity_uuid: UUID, segment_data: Dict
+) -> ActivitySegment:
+    """
+    Create Activity Segment from gpx data
+    """
     new_segment = ActivitySegment(
         activity_id=activity_id,
         activity_uuid=activity_uuid,
@@ -130,12 +153,9 @@ def create_segment(activity_id, activity_uuid, segment_data):
     return new_segment
 
 
-def update_activity(activity):
+def update_activity(activity: Activity) -> Activity:
     """
-    Note: only gpx_data is be updated for now (the gpx file is NOT modified)
-
-    In a next version, map_data and weather_data will be updated
-    (case of a modified gpx file, see issue #7)
+    Update activity data from gpx file
     """
     gpx_data, _, _ = get_gpx_info(
         get_absolute_file_path(activity.gpx), False, False
@@ -155,7 +175,16 @@ def update_activity(activity):
     return updated_activity
 
 
-def edit_activity(activity, activity_data, auth_user_id):
+def edit_activity(
+    activity: Activity, activity_data: Dict, auth_user_id: int
+) -> Activity:
+    """
+    Edit an activity
+    Note: the gpx file is NOT modified
+
+    In a next version, map_data and weather_data will be updated
+    (case of a modified gpx file, see issue #7)
+    """
     user = User.query.filter_by(id=auth_user_id).first()
     if activity_data.get('refresh'):
         activity = update_activity(activity)
@@ -168,20 +197,18 @@ def edit_activity(activity, activity_data, auth_user_id):
     if not activity.gpx:
         if activity_data.get('activity_date'):
             activity_date = datetime.strptime(
-                activity_data.get('activity_date'), '%Y-%m-%d %H:%M'
+                activity_data['activity_date'], '%Y-%m-%d %H:%M'
             )
             _, activity.activity_date = get_datetime_with_tz(
                 user.timezone, activity_date
             )
 
         if activity_data.get('duration'):
-            activity.duration = timedelta(
-                seconds=activity_data.get('duration')
-            )
+            activity.duration = timedelta(seconds=activity_data['duration'])
             activity.moving = activity.duration
 
         if activity_data.get('distance'):
-            activity.distance = activity_data.get('distance')
+            activity.distance = activity_data['distance']
 
         activity.ave_speed = (
             None
@@ -192,7 +219,10 @@ def edit_activity(activity, activity_data, auth_user_id):
     return activity
 
 
-def get_file_path(dir_path, filename):
+def get_file_path(dir_path: str, filename: str) -> str:
+    """
+    Get full path for a file
+    """
     if not os.path.exists(dir_path):
         os.makedirs(dir_path)
     file_path = os.path.join(dir_path, filename)
@@ -200,9 +230,16 @@ def get_file_path(dir_path, filename):
 
 
 def get_new_file_path(
-    auth_user_id, activity_date, sport, old_filename=None, extension=None
-):
-    if not extension:
+    auth_user_id: int,
+    activity_date: str,
+    sport: str,
+    old_filename: Optional[str] = None,
+    extension: Optional[str] = None,
+) -> str:
+    """
+    Generate a file path from user and activity data
+    """
+    if not extension and old_filename:
         extension = f".{old_filename.rsplit('.', 1)[1].lower()}"
     _, new_filename = tempfile.mkstemp(
         prefix=f'{activity_date}_{sport}_', suffix=extension
@@ -214,7 +251,10 @@ def get_new_file_path(
     return file_path
 
 
-def generate_map(map_filepath, map_data):
+def generate_map(map_filepath: str, map_data: List) -> None:
+    """
+    Generate and save map image from map data
+    """
     m = StaticMap(400, 225, 10)
     line = Line(map_data, '#3388FF', 4)
     m.add_line(line)
@@ -222,10 +262,10 @@ def generate_map(map_filepath, map_data):
     image.save(map_filepath)
 
 
-def get_map_hash(map_filepath):
+def get_map_hash(map_filepath: str) -> str:
     """
-    md5 hash is used as id instead of activity id, to retrieve map image
-    (maps are sensitive data)
+    Generate a md5 hash used as id instead of activity id, to retrieve map
+    image (maps are sensitive data)
     """
     md5 = hashlib.md5()
     absolute_map_filepath = get_absolute_file_path(map_filepath)
@@ -235,7 +275,10 @@ def get_map_hash(map_filepath):
     return md5.hexdigest()
 
 
-def process_one_gpx_file(params, filename):
+def process_one_gpx_file(params: Dict, filename: str) -> Activity:
+    """
+    Get all data from a gpx file to create an activity with map image
+    """
     try:
         gpx_data, map_data, weather_data = get_gpx_info(params['file_path'])
         auth_user_id = params['user'].id
@@ -284,23 +327,33 @@ def process_one_gpx_file(params, filename):
         raise ActivityException('fail', 'Error during activity save.', e)
 
 
-def process_zip_archive(common_params, extract_dir):
+def process_zip_archive(common_params: Dict, extract_dir: str) -> List:
+    """
+    Get files from a zip archive and create activities, if number of files
+    does not exceed defined limit.
+    """
     with zipfile.ZipFile(common_params['file_path'], "r") as zip_ref:
         zip_ref.extractall(extract_dir)
 
     new_activities = []
-    gpx_files_limit = os.getenv('REACT_APP_GPX_LIMIT_IMPORT', '10')
-    if gpx_files_limit and gpx_files_limit.isdigit():
+    gpx_files_limit = os.getenv('REACT_APP_GPX_LIMIT_IMPORT', 10)
+    if (
+        gpx_files_limit
+        and isinstance(gpx_files_limit, str)
+        and gpx_files_limit.isdigit()
+    ):
         gpx_files_limit = int(gpx_files_limit)
     else:
         gpx_files_limit = 10
-        appLog.error('GPX limit not configured, set to 10.')
+        appLog.warning('GPX limit not configured, set to 10.')
     gpx_files_ok = 0
 
     for gpx_file in os.listdir(extract_dir):
-        if '.' in gpx_file and gpx_file.rsplit('.', 1)[
-            1
-        ].lower() in current_app.config.get('ACTIVITY_ALLOWED_EXTENSIONS'):
+        if (
+            '.' in gpx_file
+            and gpx_file.rsplit('.', 1)[1].lower()
+            in current_app.config['ACTIVITY_ALLOWED_EXTENSIONS']
+        ):
             gpx_files_ok += 1
             if gpx_files_ok > gpx_files_limit:
                 break
@@ -313,7 +366,17 @@ def process_zip_archive(common_params, extract_dir):
     return new_activities
 
 
-def process_files(auth_user_id, activity_data, activity_file, folders):
+def process_files(
+    auth_user_id: int,
+    activity_data: Dict,
+    activity_file: FileStorage,
+    folders: Dict,
+) -> List:
+    """
+    Store gpx file or zip archive and create activities
+    """
+    if activity_file.filename is None:
+        raise ActivityException('error', 'File has no filename.')
     filename = secure_filename(activity_file.filename)
     extension = f".{filename.rsplit('.', 1)[1].lower()}"
     file_path = get_file_path(folders['tmp_dir'], filename)
@@ -322,7 +385,6 @@ def process_files(auth_user_id, activity_data, activity_file, folders):
         raise ActivityException(
             'error',
             f"Sport id: {activity_data.get('sport_id')} does not exist",
-            None,
         )
     user = User.query.filter_by(id=auth_user_id).first()
 
@@ -344,7 +406,10 @@ def process_files(auth_user_id, activity_data, activity_file, folders):
         return process_zip_archive(common_params, folders['extract_dir'])
 
 
-def get_upload_dir_size():
+def get_upload_dir_size() -> int:
+    """
+    Return upload directory size
+    """
     upload_path = get_absolute_file_path('')
     total_size = 0
     for dir_path, _, filenames in os.walk(upload_path):

fittrackee/activities/utils_files.py

@@ -3,5 +3,5 @@ import os
 from flask import current_app
 
 
-def get_absolute_file_path(relative_path):
+def get_absolute_file_path(relative_path: str) -> str:
     return os.path.join(current_app.config['UPLOAD_FOLDER'], relative_path)

fittrackee/activities/utils_format.py

@@ -1,23 +1,26 @@
 from datetime import timedelta
+from typing import Optional, Union
 
 
-def convert_in_duration(value):
+def convert_in_duration(value: str) -> timedelta:
     hours = int(value.split(':')[0])
     minutes = int(value.split(':')[1])
     return timedelta(seconds=(hours * 3600 + minutes * 60))
 
 
-def convert_timedelta_to_integer(value):
+def convert_timedelta_to_integer(value: str) -> int:
     hours, minutes, seconds = str(value).split(':')
     return int(hours) * 3600 + int(minutes) * 60 + int(seconds)
 
 
-def convert_value_to_integer(record_type, val):
+def convert_value_to_integer(
+    record_type: str, val: Union[str, float]
+) -> Optional[int]:
     if val is None:
         return None
 
     if record_type == 'LD':
-        return convert_timedelta_to_integer(val)
+        return convert_timedelta_to_integer(str(val))
     elif record_type in ['AS', 'MS']:
         return int(val * 100)
     else:  # 'FD'

fittrackee/activities/utils_gpx.py

@@ -1,4 +1,5 @@
 from datetime import timedelta
+from typing import Any, Dict, List, Optional, Tuple
 
 import gpxpy.gpx
 
@@ -6,25 +7,40 @@ from .utils_weather import get_weather
 
 
 class ActivityGPXException(Exception):
-    def __init__(self, status, message, e):
+    def __init__(
+        self, status: str, message: str, e: Optional[Exception] = None
+    ) -> None:
         self.status = status
         self.message = message
         self.e = e
 
 
-def open_gpx_file(gpx_file):
-    gpx_file = open(gpx_file, 'r')
+def open_gpx_file(gpx_file: str) -> Optional[gpxpy.gpx.GPX]:
+    gpx_file = open(gpx_file, 'r')  # type: ignore
     gpx = gpxpy.parse(gpx_file)
     if len(gpx.tracks) == 0:
         return None
     return gpx
 
 
-def get_gpx_data(parsed_gpx, max_speed, start, stopped_time_btwn_seg):
-    gpx_data = {'max_speed': (max_speed / 1000) * 3600, 'start': start}
+def get_gpx_data(
+    parsed_gpx: gpxpy.gpx,
+    max_speed: float,
+    start: int,
+    stopped_time_between_seg: timedelta,
+) -> Dict:
+    """
+    Returns data from parsed gpx file
+    """
+    gpx_data: Dict[str, Any] = {
+        'max_speed': (max_speed / 1000) * 3600,
+        'start': start,
+    }
 
     duration = parsed_gpx.get_duration()
-    gpx_data['duration'] = timedelta(seconds=duration) + stopped_time_btwn_seg
+    gpx_data['duration'] = (
+        timedelta(seconds=duration) + stopped_time_between_seg
+    )
 
     ele = parsed_gpx.get_elevation_extremes()
     gpx_data['elevation_max'] = ele.maximum
@@ -37,7 +53,7 @@ def get_gpx_data(parsed_gpx, max_speed, start, stopped_time_btwn_seg):
     mv = parsed_gpx.get_moving_data()
     gpx_data['moving_time'] = timedelta(seconds=mv.moving_time)
     gpx_data['stop_time'] = (
-        timedelta(seconds=mv.stopped_time) + stopped_time_btwn_seg
+        timedelta(seconds=mv.stopped_time) + stopped_time_between_seg
     )
     distance = mv.moving_distance + mv.stopped_distance
     gpx_data['distance'] = distance / 1000
@@ -48,10 +64,17 @@ def get_gpx_data(parsed_gpx, max_speed, start, stopped_time_btwn_seg):
     return gpx_data
 
 
-def get_gpx_info(gpx_file, update_map_data=True, update_weather_data=True):
+def get_gpx_info(
+    gpx_file: str,
+    update_map_data: Optional[bool] = True,
+    update_weather_data: Optional[bool] = True,
+) -> Tuple:
+    """
+    Parse and return gpx, map and weather data from gpx file
+    """
     gpx = open_gpx_file(gpx_file)
     if gpx is None:
-        return None
+        raise ActivityGPXException('not found', 'No gpx file')
 
     gpx_data = {'name': gpx.tracks[0].name, 'segments': []}
     max_speed = 0
@@ -61,7 +84,7 @@ def get_gpx_info(gpx_file, update_map_data=True, update_weather_data=True):
     segments_nb = len(gpx.tracks[0].segments)
     prev_seg_last_point = None
     no_stopped_time = timedelta(seconds=0)
-    stopped_time_btwn_seg = no_stopped_time
+    stopped_time_between_seg = no_stopped_time
 
     for segment_idx, segment in enumerate(gpx.tracks[0].segments):
         segment_start = 0
@@ -77,7 +100,7 @@ def get_gpx_info(gpx_file, update_map_data=True, update_weather_data=True):
                 # if a previous segment exists, calculate stopped time between
                 # the two segments
                 if prev_seg_last_point:
-                    stopped_time_btwn_seg = point.time - prev_seg_last_point
+                    stopped_time_between_seg = point.time - prev_seg_last_point
 
             # last segment point
             if point_idx == (segment_points_nb - 1):
@@ -104,7 +127,9 @@ def get_gpx_info(gpx_file, update_map_data=True, update_weather_data=True):
         segment_data['idx'] = segment_idx
         gpx_data['segments'].append(segment_data)
 
-    full_gpx_data = get_gpx_data(gpx, max_speed, start, stopped_time_btwn_seg)
+    full_gpx_data = get_gpx_data(
+        gpx, max_speed, start, stopped_time_between_seg
+    )
     gpx_data = {**gpx_data, **full_gpx_data}
 
     if update_map_data:
@@ -119,7 +144,12 @@ def get_gpx_info(gpx_file, update_map_data=True, update_weather_data=True):
     return gpx_data, map_data, weather_data
 
 
-def get_gpx_segments(track_segments, segment_id=None):
+def get_gpx_segments(
+    track_segments: List, segment_id: Optional[int] = None
+) -> List:
+    """
+    Return list of segments, filtered on segment id if provided
+    """
     if segment_id is not None:
         segment_index = segment_id - 1
         if segment_index > (len(track_segments) - 1):
@@ -135,7 +165,12 @@ def get_gpx_segments(track_segments, segment_id=None):
     return segments
 
 
-def get_chart_data(gpx_file, segment_id=None):
+def get_chart_data(
+    gpx_file: str, segment_id: Optional[int] = None
+) -> Optional[List]:
+    """
+    Return data needed to generate chart with speed and elevation
+    """
     gpx = open_gpx_file(gpx_file)
     if gpx is None:
         return None
@@ -193,7 +228,12 @@ def get_chart_data(gpx_file, segment_id=None):
     return chart_data
 
 
-def extract_segment_from_gpx_file(content, segment_id):
+def extract_segment_from_gpx_file(
+    content: str, segment_id: int
+) -> Optional[str]:
+    """
+    Returns segments in xml format from a gpx file content
+    """
     gpx_content = gpxpy.parse(content)
     if len(gpx_content.tracks) == 0:
         return None

fittrackee/activities/utils_id.py

@@ -1,9 +1,17 @@
+from uuid import UUID
+
 import shortuuid
 
 
-def encode_uuid(uuid_value):
+def encode_uuid(uuid_value: UUID) -> str:
+    """
+    Return short id string from an UUID
+    """
     return shortuuid.encode(uuid_value)
 
 
-def decode_short_id(short_id):
+def decode_short_id(short_id: str) -> UUID:
+    """
+    Return UUID from a short id string
+    """
     return shortuuid.decode(short_id)

fittrackee/activities/utils_weather.py

@@ -1,13 +1,15 @@
 import os
+from typing import Dict, Optional
 
 import forecastio
 import pytz
 from fittrackee import appLog
+from gpxpy.gpx import GPXRoutePoint
 
 API_KEY = os.getenv('WEATHER_API_KEY')
 
 
-def get_weather(point):
+def get_weather(point: GPXRoutePoint) -> Optional[Dict]:
     if not API_KEY or API_KEY == '':
         return None
     try:

fittrackee/application/app_config.py

@@ -1,5 +1,8 @@
+from typing import Dict, Union
+
 from fittrackee import db
 from fittrackee.responses import (
+    HttpResponse,
     InvalidPayloadErrorResponse,
     handle_error_and_return_response,
 )
@@ -14,7 +17,7 @@ config_blueprint = Blueprint('config', __name__)
 
 
 @config_blueprint.route('/config', methods=['GET'])
-def get_application_config():
+def get_application_config() -> Union[Dict, HttpResponse]:
     """
     Get Application config
 
@@ -59,7 +62,7 @@ def get_application_config():
 
 @config_blueprint.route('/config', methods=['PATCH'])
 @authenticate_as_admin
-def update_application_config(auth_user_id):
+def update_application_config(auth_user_id: int) -> Union[Dict, HttpResponse]:
     """
     Update Application config
 
@@ -137,7 +140,7 @@ def update_application_config(auth_user_id):
 
 
 @config_blueprint.route('/ping', methods=['GET'])
-def health_check():
+def health_check() -> Union[Dict, HttpResponse]:
     """health check endpoint
 
     **Example request**:

fittrackee/application/models.py

@@ -1,11 +1,19 @@
+from typing import Dict
+
 from fittrackee import db
 from flask import current_app
+from sqlalchemy.engine.base import Connection
 from sqlalchemy.event import listens_for
+from sqlalchemy.ext.declarative import DeclarativeMeta
+from sqlalchemy.orm.mapper import Mapper
+from sqlalchemy.orm.session import Session
 
 from ..users.models import User
 
+BaseModel: DeclarativeMeta = db.Model
 
-class AppConfig(db.Model):
+
+class AppConfig(BaseModel):
     __tablename__ = 'app_config'
     id = db.Column(db.Integer, primary_key=True, autoincrement=True)
     max_users = db.Column(db.Integer, default=0, nullable=False)
@@ -16,26 +24,26 @@ class AppConfig(db.Model):
     max_zip_file_size = db.Column(db.Integer, default=10485760, nullable=False)
 
     @property
-    def is_registration_enabled(self):
+    def is_registration_enabled(self) -> bool:
         nb_users = User.query.count()
         return self.max_users == 0 or nb_users < self.max_users
 
     @property
-    def map_attribution(self):
+    def map_attribution(self) -> str:
         return current_app.config['TILE_SERVER']['ATTRIBUTION']
 
-    def serialize(self):
+    def serialize(self) -> Dict:
         return {
-            "gpx_limit_import": self.gpx_limit_import,
-            "is_registration_enabled": self.is_registration_enabled,
-            "max_single_file_size": self.max_single_file_size,
-            "max_zip_file_size": self.max_zip_file_size,
-            "max_users": self.max_users,
-            "map_attribution": self.map_attribution,
+            'gpx_limit_import': self.gpx_limit_import,
+            'is_registration_enabled': self.is_registration_enabled,
+            'max_single_file_size': self.max_single_file_size,
+            'max_zip_file_size': self.max_zip_file_size,
+            'max_users': self.max_users,
+            'map_attribution': self.map_attribution,
         }
 
 
-def update_app_config():
+def update_app_config() -> None:
     config = AppConfig.query.first()
     if config:
         current_app.config[
@@ -44,14 +52,16 @@ def update_app_config():
 
 
 @listens_for(User, 'after_insert')
-def on_user_insert(mapper, connection, user):
+def on_user_insert(mapper: Mapper, connection: Connection, user: User) -> None:
     @listens_for(db.Session, 'after_flush', once=True)
-    def receive_after_flush(session, context):
+    def receive_after_flush(session: Session, context: Connection) -> None:
         update_app_config()
 
 
 @listens_for(User, 'after_delete')
-def on_user_delete(mapper, connection, old_user):
+def on_user_delete(
+    mapper: Mapper, connection: Connection, old_user: User
+) -> None:
     @listens_for(db.Session, 'after_flush', once=True)
-    def receive_after_flush(session, context):
+    def receive_after_flush(session: Session, context: Connection) -> None:
         update_app_config()

fittrackee/application/utils.py

@@ -1,14 +1,16 @@
 import os
+from typing import Tuple
 
 from fittrackee import db
 from fittrackee.users.models import User
+from flask import Flask
 
 from .models import AppConfig
 
 MAX_FILE_SIZE = 1 * 1024 * 1024  # 1MB
 
 
-def init_config():
+def init_config() -> Tuple[bool, AppConfig]:
     """
     init application configuration if not existing in database
 
@@ -36,7 +38,9 @@ def init_config():
     return False, existing_config
 
 
-def update_app_config_from_database(current_app, db_config):
+def update_app_config_from_database(
+    current_app: Flask, db_config: AppConfig
+) -> None:
     current_app.config['gpx_limit_import'] = db_config.gpx_limit_import
     current_app.config['max_single_file_size'] = db_config.max_single_file_size
     current_app.config['MAX_CONTENT_LENGTH'] = db_config.max_zip_file_size

fittrackee/database_utils.py

@@ -5,9 +5,10 @@ from fittrackee.application.utils import (
     update_app_config_from_database,
 )
 from fittrackee.users.models import User
+from flask import Flask
 
 
-def init_database(app):
+def init_database(app: Flask) -> None:
     """Init the database."""
     admin = User(
         username='admin', email='admin@example.com', password='mpwoadmin'

fittrackee/email/email.py

@@ -3,7 +3,9 @@ import smtplib
 import ssl
 from email.mime.multipart import MIMEMultipart
 from email.mime.text import MIMEText
+from typing import Dict, Optional, Type, Union
 
+from flask import Flask
 from jinja2 import Environment, FileSystemLoader
 
 from .utils_email import parse_email_url
@@ -13,14 +15,16 @@ email_log.setLevel(logging.DEBUG)
 
 
 class EmailMessage:
-    def __init__(self, sender, recipient, subject, html, text):
+    def __init__(
+        self, sender: str, recipient: str, subject: str, html: str, text: str
+    ) -> None:
         self.sender = sender
         self.recipient = recipient
         self.subject = subject
         self.html = html
         self.text = text
 
-    def generate_message(self):
+    def generate_message(self) -> MIMEMultipart:
         message = MIMEMultipart('alternative')
         message['Subject'] = self.subject
         message['From'] = self.sender
@@ -33,20 +37,24 @@ class EmailMessage:
 
 
 class EmailTemplate:
-    def __init__(self, template_directory):
+    def __init__(self, template_directory: str) -> None:
         self._env = Environment(loader=FileSystemLoader(template_directory))
 
-    def get_content(self, template, lang, part, data):
-        template = self._env.get_template(f'{template}/{lang}/{part}')
+    def get_content(
+        self, template_name: str, lang: str, part: str, data: Dict
+    ) -> str:
+        template = self._env.get_template(f'{template_name}/{lang}/{part}')
         return template.render(data)
 
-    def get_all_contents(self, template, lang, data):
+    def get_all_contents(self, template: str, lang: str, data: Dict) -> Dict:
         output = {}
         for part in ['subject.txt', 'body.txt', 'body.html']:
             output[part] = self.get_content(template, lang, part, data)
         return output
 
-    def get_message(self, template, lang, sender, recipient, data):
+    def get_message(
+        self, template: str, lang: str, sender: str, recipient: str, data: Dict
+    ) -> MIMEMultipart:
         output = self.get_all_contents(template, lang, data)
         message = EmailMessage(
             sender,
@@ -59,7 +67,7 @@ class EmailTemplate:
 
 
 class Email:
-    def __init__(self, app=None):
+    def __init__(self, app: Optional[Flask] = None) -> None:
         self.host = 'localhost'
         self.port = 1025
         self.use_tls = False
@@ -67,26 +75,30 @@ class Email:
         self.username = None
         self.password = None
         self.sender_email = 'no-reply@example.com'
-        self.email_template = None
+        self.email_template: Optional[EmailTemplate] = None
         if app is not None:
             self.init_email(app)
 
-    def init_email(self, app):
-        parsed_url = parse_email_url(app.config.get('EMAIL_URL'))
+    def init_email(self, app: Flask) -> None:
+        parsed_url = parse_email_url(app.config['EMAIL_URL'])
         self.host = parsed_url['host']
         self.port = parsed_url['port']
         self.use_tls = parsed_url['use_tls']
         self.use_ssl = parsed_url['use_ssl']
         self.username = parsed_url['username']
         self.password = parsed_url['password']
-        self.sender_email = app.config.get('SENDER_EMAIL')
-        self.email_template = EmailTemplate(app.config.get('TEMPLATES_FOLDER'))
+        self.sender_email = app.config['SENDER_EMAIL']
+        self.email_template = EmailTemplate(app.config['TEMPLATES_FOLDER'])
 
     @property
-    def smtp(self):
+    def smtp(self) -> Type[Union[smtplib.SMTP_SSL, smtplib.SMTP]]:
         return smtplib.SMTP_SSL if self.use_ssl else smtplib.SMTP
 
-    def send(self, template, lang, recipient, data):
+    def send(
+        self, template: str, lang: str, recipient: str, data: Dict
+    ) -> None:
+        if not self.email_template:
+            raise Exception('No email template defined.')
         message = self.email_template.get_message(
             template, lang, self.sender_email, recipient, data
         )
@@ -95,8 +107,10 @@ class Email:
             context = ssl.create_default_context()
         if self.use_ssl:
             connection_params.update({'context': context})
-        with self.smtp(self.host, self.port, **connection_params) as smtp:
-            smtp.login(self.username, self.password)
+        with self.smtp(
+            self.host, self.port, **connection_params  # type: ignore
+        ) as smtp:
+            smtp.login(self.username, self.password)  # type: ignore
             if self.use_tls:
                 smtp.starttls(context=context)
             smtp.sendmail(self.sender_email, recipient, message.as_string())

fittrackee/email/utils_email.py

@@ -1,3 +1,5 @@
+from typing import Dict
+
 from urllib3.util import parse_url
 
 
@@ -5,7 +7,7 @@ class InvalidEmailUrlScheme(Exception):
     ...
 
 
-def parse_email_url(email_url):
+def parse_email_url(email_url: str) -> Dict:
     parsed_url = parse_url(email_url)
     if parsed_url.scheme != 'smtp':
         raise InvalidEmailUrlScheme()

fittrackee/responses.py

@@ -1,20 +1,22 @@
 from json import dumps
+from typing import Dict, List, Optional, Union
 
 from fittrackee import appLog
 from flask import Response
+from flask_sqlalchemy import SQLAlchemy
 
 
-def get_empty_data_for_datatype(data_type):
+def get_empty_data_for_datatype(data_type: str) -> Union[str, List]:
     return '' if data_type in ['gpx', 'chart_data'] else []
 
 
 class HttpResponse(Response):
     def __init__(
         self,
-        response=None,
-        status_code=None,
-        content_type=None,
-    ):
+        response: Optional[Union[str, Dict]] = None,
+        status_code: Optional[int] = None,
+        content_type: Optional[str] = None,
+    ) -> None:
         if isinstance(response, dict):
             response = dumps(response)
             content_type = (
@@ -28,7 +30,9 @@ class HttpResponse(Response):
 
 
 class GenericErrorResponse(HttpResponse):
-    def __init__(self, status_code, message, status=None):
+    def __init__(
+        self, status_code: int, message: str, status: Optional[str] = None
+    ) -> None:
         response = {
             'status': 'error' if status is None else status,
             'message': message,
@@ -40,13 +44,15 @@ class GenericErrorResponse(HttpResponse):
 
 
 class InvalidPayloadErrorResponse(GenericErrorResponse):
-    def __init__(self, message=None, status=None):
+    def __init__(
+        self, message: Optional[str] = None, status: Optional[str] = None
+    ) -> None:
         message = 'Invalid payload.' if message is None else message
         super().__init__(status_code=400, message=message, status=status)
 
 
 class DataInvalidPayloadErrorResponse(HttpResponse):
-    def __init__(self, data_type, status=None):
+    def __init__(self, data_type: str, status: Optional[str] = None) -> None:
         response = {
             'status': 'error' if status is None else status,
             'data': {data_type: get_empty_data_for_datatype(data_type)},
@@ -55,7 +61,7 @@ class DataInvalidPayloadErrorResponse(HttpResponse):
 
 
 class UnauthorizedErrorResponse(GenericErrorResponse):
-    def __init__(self, message=None):
+    def __init__(self, message: Optional[str] = None) -> None:
         message = (
             'Invalid token. Please request a new token.'
             if message is None
@@ -65,7 +71,7 @@ class UnauthorizedErrorResponse(GenericErrorResponse):
 
 
 class ForbiddenErrorResponse(GenericErrorResponse):
-    def __init__(self, message=None):
+    def __init__(self, message: Optional[str] = None) -> None:
         message = (
             'You do not have permissions.' if message is None else message
         )
@@ -73,17 +79,17 @@ class ForbiddenErrorResponse(GenericErrorResponse):
 
 
 class NotFoundErrorResponse(GenericErrorResponse):
-    def __init__(self, message):
+    def __init__(self, message: str) -> None:
         super().__init__(status_code=404, message=message, status='not found')
 
 
 class UserNotFoundErrorResponse(NotFoundErrorResponse):
-    def __init__(self):
+    def __init__(self) -> None:
         super().__init__(message='User does not exist.')
 
 
 class DataNotFoundErrorResponse(HttpResponse):
-    def __init__(self, data_type, message=None):
+    def __init__(self, data_type: str, message: Optional[str] = None) -> None:
         response = {
             'status': 'not found',
             'data': {data_type: get_empty_data_for_datatype(data_type)},
@@ -94,12 +100,14 @@ class DataNotFoundErrorResponse(HttpResponse):
 
 
 class PayloadTooLargeErrorResponse(GenericErrorResponse):
-    def __init__(self, message):
+    def __init__(self, message: str) -> None:
         super().__init__(status_code=413, message=message, status='fail')
 
 
 class InternalServerErrorResponse(GenericErrorResponse):
-    def __init__(self, message=None, status=None):
+    def __init__(
+        self, message: Optional[str] = None, status: Optional[str] = None
+    ):
         message = (
             'Error. Please try again or contact the administrator.'
             if message is None
@@ -109,8 +117,11 @@ class InternalServerErrorResponse(GenericErrorResponse):
 
 
 def handle_error_and_return_response(
-    error, message=None, status=None, db=None
-):
+    error: Exception,
+    message: Optional[str] = None,
+    status: Optional[str] = None,
+    db: Optional[SQLAlchemy] = None,
+) -> HttpResponse:
     if db is not None:
         db.session.rollback()
     appLog.error(error)

fittrackee/tasks.py

@@ -1,8 +1,10 @@
+from typing import Dict
+
 from fittrackee import dramatiq, email_service
 
 
 @dramatiq.actor(queue_name='fittrackee_emails')
-def reset_password_email(user, email_data):
+def reset_password_email(user: Dict, email_data: Dict) -> None:
     email_service.send(
         template='password_reset_request',
         lang=user['language'],

fittrackee/tests/activities/test_activities_api_0_get.py

@@ -1,21 +1,25 @@
 import json
 from uuid import uuid4
 
+from fittrackee.activities.models import Activity, Sport
+from fittrackee.users.models import User
+from flask import Flask
+
 from .utils import get_random_short_id
 
 
 class TestGetActivities:
     def test_it_gets_all_activities_for_authenticated_user(
         self,
-        app,
-        user_1,
-        user_2,
-        sport_1_cycling,
-        sport_2_running,
-        activity_cycling_user_1,
-        activity_cycling_user_2,
-        activity_running_user_1,
-    ):
+        app: Flask,
+        user_1: User,
+        user_2: User,
+        sport_1_cycling: Sport,
+        sport_2_running: Sport,
+        activity_cycling_user_1: Activity,
+        activity_cycling_user_2: Activity,
+        activity_running_user_1: Activity,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -57,14 +61,14 @@ class TestGetActivities:
 
     def test_it_gets_no_activities_for_authenticated_user_with_no_activities(
         self,
-        app,
-        user_1,
-        user_2,
-        sport_1_cycling,
-        sport_2_running,
-        activity_cycling_user_1,
-        activity_running_user_1,
-    ):
+        app: Flask,
+        user_1: User,
+        user_2: User,
+        sport_1_cycling: Sport,
+        sport_2_running: Sport,
+        activity_cycling_user_1: Activity,
+        activity_running_user_1: Activity,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -85,7 +89,9 @@ class TestGetActivities:
         assert 'success' in data['status']
         assert len(data['data']['activities']) == 0
 
-    def test_it_returns_401_if_user_is_not_authenticated(self, app):
+    def test_it_returns_401_if_user_is_not_authenticated(
+        self, app: Flask
+    ) -> None:
         client = app.test_client()
 
         response = client.get('/api/activities')
@@ -98,8 +104,12 @@ class TestGetActivities:
 
 class TestGetActivitiesWithPagination:
     def test_it_gets_activities_with_default_pagination(
-        self, app, user_1, sport_1_cycling, seven_activities_user_1
-    ):
+        self,
+        app: Flask,
+        user_1: User,
+        sport_1_cycling: Sport,
+        seven_activities_user_1: Activity,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -133,8 +143,12 @@ class TestGetActivitiesWithPagination:
         assert '0:17:04' == data['data']['activities'][4]['duration']
 
     def test_it_gets_first_page(
-        self, app, user_1, sport_1_cycling, seven_activities_user_1
-    ):
+        self,
+        app: Flask,
+        user_1: User,
+        sport_1_cycling: Sport,
+        seven_activities_user_1: Activity,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -168,8 +182,12 @@ class TestGetActivitiesWithPagination:
         assert '0:17:04' == data['data']['activities'][4]['duration']
 
     def test_it_gets_second_page(
-        self, app, user_1, sport_1_cycling, seven_activities_user_1
-    ):
+        self,
+        app: Flask,
+        user_1: User,
+        sport_1_cycling: Sport,
+        seven_activities_user_1: Activity,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -203,8 +221,12 @@ class TestGetActivitiesWithPagination:
         assert '0:17:04' == data['data']['activities'][1]['duration']
 
     def test_it_gets_empty_third_page(
-        self, app, user_1, sport_1_cycling, seven_activities_user_1
-    ):
+        self,
+        app: Flask,
+        user_1: User,
+        sport_1_cycling: Sport,
+        seven_activities_user_1: Activity,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -226,8 +248,12 @@ class TestGetActivitiesWithPagination:
         assert len(data['data']['activities']) == 0
 
     def test_it_returns_error_on_invalid_page_value(
-        self, app, user_1, sport_1_cycling, seven_activities_user_1
-    ):
+        self,
+        app: Flask,
+        user_1: User,
+        sport_1_cycling: Sport,
+        seven_activities_user_1: Activity,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -252,8 +278,12 @@ class TestGetActivitiesWithPagination:
         )
 
     def test_it_gets_5_activities_per_page(
-        self, app, user_1, sport_1_cycling, seven_activities_user_1
-    ):
+        self,
+        app: Flask,
+        user_1: User,
+        sport_1_cycling: Sport,
+        seven_activities_user_1: Activity,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -283,8 +313,12 @@ class TestGetActivitiesWithPagination:
         )
 
     def test_it_gets_3_activities_per_page(
-        self, app, user_1, sport_1_cycling, seven_activities_user_1
-    ):
+        self,
+        app: Flask,
+        user_1: User,
+        sport_1_cycling: Sport,
+        seven_activities_user_1: Activity,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -316,8 +350,12 @@ class TestGetActivitiesWithPagination:
 
 class TestGetActivitiesWithFilters:
     def test_it_gets_activities_with_date_filter(
-        self, app, user_1, sport_1_cycling, seven_activities_user_1
-    ):
+        self,
+        app: Flask,
+        user_1: User,
+        sport_1_cycling: Sport,
+        seven_activities_user_1: Activity,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -351,8 +389,12 @@ class TestGetActivitiesWithFilters:
         assert '0:16:40' == data['data']['activities'][1]['duration']
 
     def test_it_gets_no_activities_with_date_filter(
-        self, app, user_1, sport_1_cycling, seven_activities_user_1
-    ):
+        self,
+        app: Flask,
+        user_1: User,
+        sport_1_cycling: Sport,
+        seven_activities_user_1: Activity,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -374,8 +416,12 @@ class TestGetActivitiesWithFilters:
         assert len(data['data']['activities']) == 0
 
     def test_if_gets_activities_with_date_filter_from(
-        self, app, user_1, sport_1_cycling, seven_activities_user_1
-    ):
+        self,
+        app: Flask,
+        user_1: User,
+        sport_1_cycling: Sport,
+        seven_activities_user_1: Activity,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -406,8 +452,12 @@ class TestGetActivitiesWithFilters:
         )
 
     def test_it_gets_activities_with_date_filter_to(
-        self, app, user_1, sport_1_cycling, seven_activities_user_1
-    ):
+        self,
+        app: Flask,
+        user_1: User,
+        sport_1_cycling: Sport,
+        seven_activities_user_1: Activity,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -437,8 +487,12 @@ class TestGetActivitiesWithFilters:
         )
 
     def test_it_gets_activities_with_ascending_order(
-        self, app, user_1, sport_1_cycling, seven_activities_user_1
-    ):
+        self,
+        app: Flask,
+        user_1: User,
+        sport_1_cycling: Sport,
+        seven_activities_user_1: Activity,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -468,8 +522,12 @@ class TestGetActivitiesWithFilters:
         )
 
     def test_it_gets_activities_with_distance_filter(
-        self, app, user_1, sport_1_cycling, seven_activities_user_1
-    ):
+        self,
+        app: Flask,
+        user_1: User,
+        sport_1_cycling: Sport,
+        seven_activities_user_1: Activity,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -499,8 +557,12 @@ class TestGetActivitiesWithFilters:
         )
 
     def test_it_gets_activities_with_duration_filter(
-        self, app, user_1, sport_1_cycling, seven_activities_user_1
-    ):
+        self,
+        app: Flask,
+        user_1: User,
+        sport_1_cycling: Sport,
+        seven_activities_user_1: Activity,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -526,8 +588,12 @@ class TestGetActivitiesWithFilters:
         )
 
     def test_it_gets_activities_with_average_speed_filter(
-        self, app, user_1, sport_1_cycling, seven_activities_user_1
-    ):
+        self,
+        app: Flask,
+        user_1: User,
+        sport_1_cycling: Sport,
+        seven_activities_user_1: Activity,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -554,13 +620,13 @@ class TestGetActivitiesWithFilters:
 
     def test_it_gets_activities_with_max_speed_filter(
         self,
-        app,
-        user_1,
-        sport_1_cycling,
-        sport_2_running,
-        activity_cycling_user_1,
-        activity_running_user_1,
-    ):
+        app: Flask,
+        user_1: User,
+        sport_1_cycling: Sport,
+        sport_2_running: Sport,
+        activity_cycling_user_1: Activity,
+        activity_running_user_1: Activity,
+    ) -> None:
         activity_cycling_user_1.max_speed = 25
         activity_running_user_1.max_speed = 11
         client = app.test_client()
@@ -589,13 +655,13 @@ class TestGetActivitiesWithFilters:
 
     def test_it_gets_activities_with_sport_filter(
         self,
-        app,
-        user_1,
-        sport_1_cycling,
-        seven_activities_user_1,
-        sport_2_running,
-        activity_running_user_1,
-    ):
+        app: Flask,
+        user_1: User,
+        sport_1_cycling: Sport,
+        seven_activities_user_1: Activity,
+        sport_2_running: Sport,
+        activity_running_user_1: Activity,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -623,8 +689,12 @@ class TestGetActivitiesWithFilters:
 
 class TestGetActivitiesWithFiltersAndPagination:
     def test_it_gets_page_2_with_date_filter(
-        self, app, user_1, sport_1_cycling, seven_activities_user_1
-    ):
+        self,
+        app: Flask,
+        user_1: User,
+        sport_1_cycling: Sport,
+        seven_activities_user_1: Activity,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -654,8 +724,12 @@ class TestGetActivitiesWithFiltersAndPagination:
         )
 
     def test_it_get_page_2_with_date_filter_and_ascending_order(
-        self, app, user_1, sport_1_cycling, seven_activities_user_1
-    ):
+        self,
+        app: Flask,
+        user_1: User,
+        sport_1_cycling: Sport,
+        seven_activities_user_1: Activity,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -687,8 +761,12 @@ class TestGetActivitiesWithFiltersAndPagination:
 
 class TestGetActivity:
     def test_it_gets_an_activity(
-        self, app, user_1, sport_1_cycling, activity_cycling_user_1
-    ):
+        self,
+        app: Flask,
+        user_1: User,
+        sport_1_cycling: Sport,
+        activity_cycling_user_1: Activity,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -719,8 +797,13 @@ class TestGetActivity:
         assert '1:00:00' == data['data']['activities'][0]['duration']
 
     def test_it_returns_403_if_activity_belongs_to_a_different_user(
-        self, app, user_1, user_2, sport_1_cycling, activity_cycling_user_2
-    ):
+        self,
+        app: Flask,
+        user_1: User,
+        user_2: User,
+        sport_1_cycling: Sport,
+        activity_cycling_user_2: Activity,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -741,7 +824,9 @@ class TestGetActivity:
         assert 'error' in data['status']
         assert 'You do not have permissions.' in data['message']
 
-    def test_it_returns_404_if_activity_does_not_exist(self, app, user_1):
+    def test_it_returns_404_if_activity_does_not_exist(
+        self, app: Flask, user_1: User
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -763,8 +848,8 @@ class TestGetActivity:
         assert len(data['data']['activities']) == 0
 
     def test_it_returns_404_on_getting_gpx_if_activity_does_not_exist(
-        self, app, user_1
-    ):
+        self, app: Flask, user_1: User
+    ) -> None:
         random_short_id = get_random_short_id()
         client = app.test_client()
         resp_login = client.post(
@@ -788,8 +873,8 @@ class TestGetActivity:
         assert data['data']['gpx'] == ''
 
     def test_it_returns_404_on_getting_chart_data_if_activity_does_not_exist(
-        self, app, user_1
-    ):
+        self, app: Flask, user_1: User
+    ) -> None:
         random_short_id = get_random_short_id()
         client = app.test_client()
         resp_login = client.post(
@@ -813,8 +898,12 @@ class TestGetActivity:
         assert data['data']['chart_data'] == ''
 
     def test_it_returns_404_on_getting_gpx_if_activity_have_no_gpx(
-        self, app, user_1, sport_1_cycling, activity_cycling_user_1
-    ):
+        self,
+        app: Flask,
+        user_1: User,
+        sport_1_cycling: Sport,
+        activity_cycling_user_1: Activity,
+    ) -> None:
         activity_short_id = activity_cycling_user_1.short_id
         client = app.test_client()
         resp_login = client.post(
@@ -840,8 +929,12 @@ class TestGetActivity:
         )
 
     def test_it_returns_404_if_activity_have_no_chart_data(
-        self, app, user_1, sport_1_cycling, activity_cycling_user_1
-    ):
+        self,
+        app: Flask,
+        user_1: User,
+        sport_1_cycling: Sport,
+        activity_cycling_user_1: Activity,
+    ) -> None:
         activity_short_id = activity_cycling_user_1.short_id
         client = app.test_client()
         resp_login = client.post(
@@ -867,8 +960,12 @@ class TestGetActivity:
         )
 
     def test_it_returns_500_on_getting_gpx_if_an_activity_has_invalid_gpx_pathname(  # noqa
-        self, app, user_1, sport_1_cycling, activity_cycling_user_1
-    ):
+        self,
+        app: Flask,
+        user_1: User,
+        sport_1_cycling: Sport,
+        activity_cycling_user_1: Activity,
+    ) -> None:
         activity_cycling_user_1.gpx = "some path"
         client = app.test_client()
         resp_login = client.post(
@@ -895,8 +992,12 @@ class TestGetActivity:
         assert 'data' not in data
 
     def test_it_returns_500_on_getting_chart_data_if_an_activity_has_invalid_gpx_pathname(  # noqa
-        self, app, user_1, sport_1_cycling, activity_cycling_user_1
-    ):
+        self,
+        app: Flask,
+        user_1: User,
+        sport_1_cycling: Sport,
+        activity_cycling_user_1: Activity,
+    ) -> None:
         activity_cycling_user_1.gpx = 'some path'
         client = app.test_client()
         resp_login = client.post(
@@ -922,7 +1023,9 @@ class TestGetActivity:
         )
         assert 'data' not in data
 
-    def test_it_returns_404_if_activity_has_no_map(self, app, user_1):
+    def test_it_returns_404_if_activity_has_no_map(
+        self, app: Flask, user_1: User
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',

fittrackee/tests/activities/test_activities_api_1_post.py

@@ -2,12 +2,15 @@ import json
 import os
 from datetime import datetime
 from io import BytesIO
+from typing import Dict
 
-from fittrackee.activities.models import Activity
+from fittrackee.activities.models import Activity, Sport
 from fittrackee.activities.utils_id import decode_short_id
+from fittrackee.users.models import User
+from flask import Flask
 
 
-def assert_activity_data_with_gpx(data):
+def assert_activity_data_with_gpx(data: Dict) -> None:
     assert 'creation_date' in data['data']['activities'][0]
     assert (
         'Tue, 13 Mar 2018 12:44:45 GMT'
@@ -70,7 +73,7 @@ def assert_activity_data_with_gpx(data):
     assert records[3]['value'] == 4.61
 
 
-def assert_activity_data_with_gpx_segments(data):
+def assert_activity_data_with_gpx_segments(data: Dict) -> None:
     assert 'creation_date' in data['data']['activities'][0]
     assert (
         'Tue, 13 Mar 2018 12:44:45 GMT'
@@ -144,7 +147,7 @@ def assert_activity_data_with_gpx_segments(data):
     assert records[2]['value'] == 4.59
 
 
-def assert_activity_data_wo_gpx(data):
+def assert_activity_data_wo_gpx(data: Dict) -> None:
     assert 'creation_date' in data['data']['activities'][0]
     assert (
         data['data']['activities'][0]['activity_date']
@@ -200,8 +203,8 @@ def assert_activity_data_wo_gpx(data):
 
 class TestPostActivityWithGpx:
     def test_it_adds_an_activity_with_gpx_file(
-        self, app, user_1, sport_1_cycling, gpx_file
-    ):
+        self, app: Flask, user_1: User, sport_1_cycling: Sport, gpx_file: str
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -230,8 +233,12 @@ class TestPostActivityWithGpx:
         assert_activity_data_with_gpx(data)
 
     def test_it_adds_an_activity_with_gpx_without_name(
-        self, app, user_1, sport_1_cycling, gpx_file_wo_name
-    ):
+        self,
+        app: Flask,
+        user_1: User,
+        sport_1_cycling: Sport,
+        gpx_file_wo_name: str,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -263,8 +270,12 @@ class TestPostActivityWithGpx:
         assert_activity_data_with_gpx(data)
 
     def test_it_adds_an_activity_with_gpx_without_name_timezone(
-        self, app, user_1, sport_1_cycling, gpx_file_wo_name
-    ):
+        self,
+        app: Flask,
+        user_1: User,
+        sport_1_cycling: Sport,
+        gpx_file_wo_name: str,
+    ) -> None:
         user_1.timezone = 'Europe/Paris'
         client = app.test_client()
         resp_login = client.post(
@@ -297,8 +308,8 @@ class TestPostActivityWithGpx:
         assert_activity_data_with_gpx(data)
 
     def test_it_adds_get_an_activity_with_gpx_notes(
-        self, app, user_1, sport_1_cycling, gpx_file
-    ):
+        self, app: Flask, user_1: User, sport_1_cycling: Sport, gpx_file: str
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -327,8 +338,12 @@ class TestPostActivityWithGpx:
         assert 'test activity' == data['data']['activities'][0]['notes']
 
     def test_it_returns_500_if_gpx_file_has_not_tracks(
-        self, app, user_1, sport_1_cycling, gpx_file_wo_track
-    ):
+        self,
+        app: Flask,
+        user_1: User,
+        sport_1_cycling: Sport,
+        gpx_file_wo_track: str,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -352,12 +367,16 @@ class TestPostActivityWithGpx:
         data = json.loads(response.data.decode())
         assert response.status_code == 500
         assert 'error' in data['status']
-        assert 'Error during gpx file parsing.' in data['message']
+        assert 'Error during gpx processing.' in data['message']
         assert 'data' not in data
 
     def test_it_returns_500_if_gpx_has_invalid_xml(
-        self, app, user_1, sport_1_cycling, gpx_file_invalid_xml
-    ):
+        self,
+        app: Flask,
+        user_1: User,
+        sport_1_cycling: Sport,
+        gpx_file_invalid_xml: str,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -388,8 +407,8 @@ class TestPostActivityWithGpx:
         assert 'data' not in data
 
     def test_it_returns_400_if_activity_gpx_has_invalid_extension(
-        self, app, user_1, sport_1_cycling, gpx_file
-    ):
+        self, app: Flask, user_1: User, sport_1_cycling: Sport, gpx_file: str
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -416,8 +435,8 @@ class TestPostActivityWithGpx:
         assert data['message'] == 'File extension not allowed.'
 
     def test_it_returns_400_if_sport_id_is_not_provided(
-        self, app, user_1, sport_1_cycling, gpx_file
-    ):
+        self, app: Flask, user_1: User, sport_1_cycling: Sport, gpx_file: str
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -443,8 +462,8 @@ class TestPostActivityWithGpx:
         assert data['message'] == 'Invalid payload.'
 
     def test_it_returns_500_if_sport_id_does_not_exists(
-        self, app, user_1, sport_1_cycling, gpx_file
-    ):
+        self, app: Flask, user_1: User, sport_1_cycling: Sport, gpx_file: str
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -471,8 +490,8 @@ class TestPostActivityWithGpx:
         assert data['message'] == 'Sport id: 2 does not exist'
 
     def test_returns_400_if_no_gpx_file_is_provided(
-        self, app, user_1, sport_1_cycling
-    ):
+        self, app: Flask, user_1: User, sport_1_cycling: Sport
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -498,8 +517,8 @@ class TestPostActivityWithGpx:
 
 class TestPostActivityWithoutGpx:
     def test_it_adds_an_activity_without_gpx(
-        self, app, user_1, sport_1_cycling
-    ):
+        self, app: Flask, user_1: User, sport_1_cycling: Sport
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -531,8 +550,8 @@ class TestPostActivityWithoutGpx:
         assert_activity_data_wo_gpx(data)
 
     def test_it_returns_400_if_activity_date_is_missing(
-        self, app, user_1, sport_1_cycling
-    ):
+        self, app: Flask, user_1: User, sport_1_cycling: Sport
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -556,8 +575,8 @@ class TestPostActivityWithoutGpx:
         assert 'Invalid payload.' in data['message']
 
     def test_it_returns_500_if_activity_format_is_invalid(
-        self, app, user_1, sport_1_cycling
-    ):
+        self, app: Flask, user_1: User, sport_1_cycling: Sport
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -588,8 +607,12 @@ class TestPostActivityWithoutGpx:
         assert 'Error during activity save.' in data['message']
 
     def test_it_adds_activity_with_zero_value(
-        self, app, user_1, sport_1_cycling, sport_2_running
-    ):
+        self,
+        app: Flask,
+        user_1: User,
+        sport_1_cycling: Sport,
+        sport_2_running: Sport,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -645,8 +668,8 @@ class TestPostActivityWithoutGpx:
 
 class TestPostActivityWithZipArchive:
     def test_it_adds_activities_with_zip_archive(
-        self, app, user_1, sport_1_cycling
-    ):
+        self, app: Flask, user_1: User, sport_1_cycling: Sport
+    ) -> None:
         file_path = os.path.join(app.root_path, 'tests/files/gpx_test.zip')
         # 'gpx_test.zip' contains 3 gpx files (same data) and 1 non-gpx file
         with open(file_path, 'rb') as zip_file:
@@ -679,8 +702,8 @@ class TestPostActivityWithZipArchive:
             assert_activity_data_with_gpx(data)
 
     def test_it_returns_400_if_folder_is_present_in_zpi_archive(
-        self, app, user_1, sport_1_cycling
-    ):
+        self, app: Flask, user_1: User, sport_1_cycling: Sport
+    ) -> None:
         file_path = os.path.join(
             app.root_path, 'tests/files/gpx_test_folder.zip'
         )
@@ -715,8 +738,8 @@ class TestPostActivityWithZipArchive:
             assert len(data['data']['activities']) == 0
 
     def test_it_returns_500_if_one_fle_in_zip_archive_is_invalid(
-        self, app, user_1, sport_1_cycling
-    ):
+        self, app: Flask, user_1: User, sport_1_cycling: Sport
+    ) -> None:
         file_path = os.path.join(
             app.root_path, 'tests/files/gpx_test_incorrect.zip'
         )
@@ -747,13 +770,15 @@ class TestPostActivityWithZipArchive:
             data = json.loads(response.data.decode())
             assert response.status_code == 500
             assert 'error' in data['status']
-            assert 'Error during gpx file parsing.' in data['message']
+            assert 'Error during gpx processing.' in data['message']
             assert 'data' not in data
 
 
 class TestPostAndGetActivityWithGpx:
     @staticmethod
-    def activity_assertion(app, gpx_file, with_segments):
+    def activity_assertion(
+        app: Flask, gpx_file: str, with_segments: bool
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -849,18 +874,22 @@ class TestPostAndGetActivityWithGpx:
         )
 
     def test_it_gets_an_activity_created_with_gpx(
-        self, app, user_1, sport_1_cycling, gpx_file
-    ):
+        self, app: Flask, user_1: User, sport_1_cycling: Sport, gpx_file: str
+    ) -> None:
         return self.activity_assertion(app, gpx_file, False)
 
     def test_it_gets_an_activity_created_with_gpx_with_segments(
-        self, app, user_1, sport_1_cycling, gpx_file_with_segments
-    ):
+        self,
+        app: Flask,
+        user_1: User,
+        sport_1_cycling: Sport,
+        gpx_file_with_segments: str,
+    ) -> None:
         return self.activity_assertion(app, gpx_file_with_segments, True)
 
     def test_it_gets_chart_data_for_an_activity_created_with_gpx(
-        self, app, user_1, sport_1_cycling, gpx_file
-    ):
+        self, app: Flask, user_1: User, sport_1_cycling: Sport, gpx_file: str
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -897,8 +926,8 @@ class TestPostAndGetActivityWithGpx:
         assert data['data']['chart_data'] != ''
 
     def test_it_gets_segment_chart_data_for_an_activity_created_with_gpx(
-        self, app, user_1, sport_1_cycling, gpx_file
-    ):
+        self, app: Flask, user_1: User, sport_1_cycling: Sport, gpx_file: str
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -935,8 +964,13 @@ class TestPostAndGetActivityWithGpx:
         assert data['data']['chart_data'] != ''
 
     def test_it_returns_403_on_getting_chart_data_if_activity_belongs_to_another_user(  # noqa
-        self, app, user_1, user_2, sport_1_cycling, gpx_file
-    ):
+        self,
+        app: Flask,
+        user_1: User,
+        user_2: User,
+        sport_1_cycling: Sport,
+        gpx_file: str,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -977,8 +1011,8 @@ class TestPostAndGetActivityWithGpx:
         assert data['message'] == 'You do not have permissions.'
 
     def test_it_returns_500_on_invalid_segment_id(
-        self, app, user_1, sport_1_cycling, gpx_file
-    ):
+        self, app: Flask, user_1: User, sport_1_cycling: Sport, gpx_file: str
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -1015,8 +1049,8 @@ class TestPostAndGetActivityWithGpx:
         assert 'data' not in data
 
     def test_it_returns_404_if_segment_id_does_not_exist(
-        self, app, user_1, sport_1_cycling, gpx_file
-    ):
+        self, app: Flask, user_1: User, sport_1_cycling: Sport, gpx_file: str
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -1055,8 +1089,8 @@ class TestPostAndGetActivityWithGpx:
 
 class TestPostAndGetActivityWithoutGpx:
     def test_it_add_and_gets_an_activity_wo_gpx(
-        self, app, user_1, sport_1_cycling
-    ):
+        self, app: Flask, user_1: User, sport_1_cycling: Sport
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -1097,8 +1131,8 @@ class TestPostAndGetActivityWithoutGpx:
         assert_activity_data_wo_gpx(data)
 
     def test_it_adds_and_gets_an_activity_wo_gpx_notes(
-        self, app, user_1, sport_1_cycling
-    ):
+        self, app: Flask, user_1: User, sport_1_cycling: Sport
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -1142,8 +1176,8 @@ class TestPostAndGetActivityWithoutGpx:
 
 class TestPostAndGetActivityUsingTimezones:
     def test_it_add_and_gets_an_activity_wo_gpx_with_timezone(
-        self, app, user_1, sport_1_cycling
-    ):
+        self, app: Flask, user_1: User, sport_1_cycling: Sport
+    ) -> None:
         user_1.timezone = 'Europe/Paris'
         client = app.test_client()
         resp_login = client.post(
@@ -1192,8 +1226,8 @@ class TestPostAndGetActivityUsingTimezones:
         )
 
     def test_it_adds_and_gets_activities_date_filter_with_timezone_new_york(
-        self, app, user_1_full, sport_1_cycling
-    ):
+        self, app: Flask, user_1_full: User, sport_1_cycling: Sport
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -1239,8 +1273,12 @@ class TestPostAndGetActivityUsingTimezones:
         )
 
     def test_it_adds_and_gets_activities_date_filter_with_timezone_paris(
-        self, app, user_1_paris, sport_1_cycling, activity_cycling_user_1
-    ):
+        self,
+        app: Flask,
+        user_1_paris: User,
+        sport_1_cycling: Sport,
+        activity_cycling_user_1: Activity,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',

fittrackee/tests/activities/test_activities_api_2_patch.py

@@ -1,12 +1,15 @@
 import json
+from typing import Dict
 
-from fittrackee.activities.models import Activity
+from fittrackee.activities.models import Activity, Sport
 from fittrackee.activities.utils_id import decode_short_id
+from fittrackee.users.models import User
+from flask import Flask
 
 from .utils import get_random_short_id, post_an_activity
 
 
-def assert_activity_data_with_gpx(data, sport_id):
+def assert_activity_data_with_gpx(data: Dict, sport_id: int) -> None:
     assert 'creation_date' in data['data']['activities'][0]
     assert (
         'Tue, 13 Mar 2018 12:44:45 GMT'
@@ -51,8 +54,13 @@ def assert_activity_data_with_gpx(data, sport_id):
 
 class TestEditActivityWithGpx:
     def test_it_updates_title_for_an_activity_with_gpx(
-        self, app, user_1, sport_1_cycling, sport_2_running, gpx_file
-    ):
+        self,
+        app: Flask,
+        user_1: User,
+        sport_1_cycling: Sport,
+        sport_2_running: Sport,
+        gpx_file: str,
+    ) -> None:
         token, activity_short_id = post_an_activity(app, gpx_file)
         client = app.test_client()
 
@@ -72,8 +80,13 @@ class TestEditActivityWithGpx:
         assert_activity_data_with_gpx(data, sport_2_running.id)
 
     def test_it_adds_notes_for_an_activity_with_gpx(
-        self, app, user_1, sport_1_cycling, sport_2_running, gpx_file
-    ):
+        self,
+        app: Flask,
+        user_1: User,
+        sport_1_cycling: Sport,
+        sport_2_running: Sport,
+        gpx_file: str,
+    ) -> None:
         token, activity_short_id = post_an_activity(app, gpx_file)
         client = app.test_client()
 
@@ -92,8 +105,14 @@ class TestEditActivityWithGpx:
         assert data['data']['activities'][0]['notes'] == 'test notes'
 
     def test_it_raises_403_when_editing_an_activity_from_different_user(
-        self, app, user_1, user_2, sport_1_cycling, sport_2_running, gpx_file
-    ):
+        self,
+        app: Flask,
+        user_1: User,
+        user_2: User,
+        sport_1_cycling: Sport,
+        sport_2_running: Sport,
+        gpx_file: str,
+    ) -> None:
         _, activity_short_id = post_an_activity(app, gpx_file)
         client = app.test_client()
         resp_login = client.post(
@@ -118,8 +137,13 @@ class TestEditActivityWithGpx:
         assert 'You do not have permissions.' in data['message']
 
     def test_it_updates_sport(
-        self, app, user_1, sport_1_cycling, sport_2_running, gpx_file
-    ):
+        self,
+        app: Flask,
+        user_1: User,
+        sport_1_cycling: Sport,
+        sport_2_running: Sport,
+        gpx_file: str,
+    ) -> None:
         token, activity_short_id = post_an_activity(app, gpx_file)
         client = app.test_client()
 
@@ -139,8 +163,8 @@ class TestEditActivityWithGpx:
         assert_activity_data_with_gpx(data, sport_2_running.id)
 
     def test_it_returns_400_if_payload_is_empty(
-        self, app, user_1, sport_1_cycling, gpx_file
-    ):
+        self, app: Flask, user_1: User, sport_1_cycling: Sport, gpx_file: str
+    ) -> None:
         token, activity_short_id = post_an_activity(app, gpx_file)
         client = app.test_client()
 
@@ -157,8 +181,8 @@ class TestEditActivityWithGpx:
         assert 'Invalid payload.' in data['message']
 
     def test_it_raises_500_if_sport_does_not_exists(
-        self, app, user_1, sport_1_cycling, gpx_file
-    ):
+        self, app: Flask, user_1: User, sport_1_cycling: Sport, gpx_file: str
+    ) -> None:
         token, activity_short_id = post_an_activity(app, gpx_file)
         client = app.test_client()
 
@@ -181,12 +205,12 @@ class TestEditActivityWithGpx:
 class TestEditActivityWithoutGpx:
     def test_it_updates_an_activity_wo_gpx(
         self,
-        app,
-        user_1,
-        sport_1_cycling,
-        sport_2_running,
-        activity_cycling_user_1,
-    ):
+        app: Flask,
+        user_1: User,
+        sport_1_cycling: Sport,
+        sport_2_running: Sport,
+        activity_cycling_user_1: Activity,
+    ) -> None:
         activity_short_id = activity_cycling_user_1.short_id
         client = app.test_client()
         resp_login = client.post(
@@ -266,8 +290,12 @@ class TestEditActivityWithoutGpx:
         assert records[3]['value'] == 8.0
 
     def test_it_adds_notes_to_an_activity_wo_gpx(
-        self, app, user_1, sport_1_cycling, activity_cycling_user_1
-    ):
+        self,
+        app: Flask,
+        user_1: User,
+        sport_1_cycling: Sport,
+        activity_cycling_user_1: Activity,
+    ) -> None:
         activity_short_id = activity_cycling_user_1.short_id
         client = app.test_client()
         resp_login = client.post(
@@ -338,8 +366,13 @@ class TestEditActivityWithoutGpx:
         assert records[3]['value'] == 10.0
 
     def test_returns_403_when_editing_an_activity_wo_gpx_from_different_user(
-        self, app, user_1, user_2, sport_1_cycling, activity_cycling_user_2
-    ):
+        self,
+        app: Flask,
+        user_1: User,
+        user_2: User,
+        sport_1_cycling: Sport,
+        activity_cycling_user_2: Activity,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -372,12 +405,12 @@ class TestEditActivityWithoutGpx:
 
     def test_it_updates_an_activity_wo_gpx_with_timezone(
         self,
-        app,
-        user_1_paris,
-        sport_1_cycling,
-        sport_2_running,
-        activity_cycling_user_1,
-    ):
+        app: Flask,
+        user_1_paris: User,
+        sport_1_cycling: Sport,
+        sport_2_running: Sport,
+        activity_cycling_user_1: Activity,
+    ) -> None:
         activity_short_id = activity_cycling_user_1.short_id
         client = app.test_client()
         resp_login = client.post(
@@ -453,12 +486,12 @@ class TestEditActivityWithoutGpx:
 
     def test_it_updates_only_sport_and_distance_an_activity_wo_gpx(
         self,
-        app,
-        user_1,
-        sport_1_cycling,
-        sport_2_running,
-        activity_cycling_user_1,
-    ):
+        app: Flask,
+        user_1: User,
+        sport_1_cycling: Sport,
+        sport_2_running: Sport,
+        activity_cycling_user_1: Activity,
+    ) -> None:
         activity_short_id = activity_cycling_user_1.short_id
         client = app.test_client()
         resp_login = client.post(
@@ -525,8 +558,12 @@ class TestEditActivityWithoutGpx:
         assert records[3]['value'] == 20.0
 
     def test_it_returns_400_if_payload_is_empty(
-        self, app, user_1, sport_1_cycling, activity_cycling_user_1
-    ):
+        self,
+        app: Flask,
+        user_1: User,
+        sport_1_cycling: Sport,
+        activity_cycling_user_1: Activity,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -550,8 +587,12 @@ class TestEditActivityWithoutGpx:
         assert 'Invalid payload.' in data['message']
 
     def test_it_returns_500_if_date_format_is_invalid(
-        self, app, user_1, sport_1_cycling, activity_cycling_user_1
-    ):
+        self,
+        app: Flask,
+        user_1: User,
+        sport_1_cycling: Sport,
+        activity_cycling_user_1: Activity,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -585,8 +626,8 @@ class TestEditActivityWithoutGpx:
         )
 
     def test_it_returns_404_if_edited_activity_does_not_exists(
-        self, app, user_1, sport_1_cycling
-    ):
+        self, app: Flask, user_1: User, sport_1_cycling: Sport
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -618,8 +659,13 @@ class TestEditActivityWithoutGpx:
 
 class TestRefreshActivityWithGpx:
     def test_refresh_an_activity_with_gpx(
-        self, app, user_1, sport_1_cycling, sport_2_running, gpx_file
-    ):
+        self,
+        app: Flask,
+        user_1: User,
+        sport_1_cycling: Sport,
+        sport_2_running: Sport,
+        gpx_file: str,
+    ) -> None:
         token, activity_short_id = post_an_activity(app, gpx_file)
         activity_uuid = decode_short_id(activity_short_id)
         client = app.test_client()

fittrackee/tests/activities/test_activities_api_3_delete.py

@@ -1,21 +1,23 @@
 import json
 import os
 
-from fittrackee.activities.models import Activity
+from fittrackee.activities.models import Activity, Sport
 from fittrackee.activities.utils import get_absolute_file_path
+from fittrackee.users.models import User
+from flask import Flask
 
 from .utils import get_random_short_id, post_an_activity
 
 
-def get_gpx_filepath(activity_id):
+def get_gpx_filepath(activity_id: int) -> str:
     activity = Activity.query.filter_by(id=activity_id).first()
     return activity.gpx
 
 
 class TestDeleteActivityWithGpx:
     def test_it_deletes_an_activity_with_gpx(
-        self, app, user_1, sport_1_cycling, gpx_file
-    ):
+        self, app: Flask, user_1: User, sport_1_cycling: Sport, gpx_file: str
+    ) -> None:
         token, activity_short_id = post_an_activity(app, gpx_file)
         client = app.test_client()
 
@@ -27,8 +29,13 @@ class TestDeleteActivityWithGpx:
         assert response.status_code == 204
 
     def test_it_returns_403_when_deleting_an_activity_from_different_user(
-        self, app, user_1, user_2, sport_1_cycling, gpx_file
-    ):
+        self,
+        app: Flask,
+        user_1: User,
+        user_2: User,
+        sport_1_cycling: Sport,
+        gpx_file: str,
+    ) -> None:
         _, activity_short_id = post_an_activity(app, gpx_file)
         client = app.test_client()
         resp_login = client.post(
@@ -51,7 +58,9 @@ class TestDeleteActivityWithGpx:
         assert 'error' in data['status']
         assert 'You do not have permissions.' in data['message']
 
-    def test_it_returns_404_if_activity_does_not_exist(self, app, user_1):
+    def test_it_returns_404_if_activity_does_not_exist(
+        self, app: Flask, user_1: User
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -70,8 +79,8 @@ class TestDeleteActivityWithGpx:
         assert 'not found' in data['status']
 
     def test_it_returns_500_when_deleting_an_activity_with_gpx_invalid_file(
-        self, app, user_1, sport_1_cycling, gpx_file
-    ):
+        self, app: Flask, user_1: User, sport_1_cycling: Sport, gpx_file: str
+    ) -> None:
         token, activity_short_id = post_an_activity(app, gpx_file)
         client = app.test_client()
         gpx_filepath = get_gpx_filepath(1)
@@ -95,8 +104,12 @@ class TestDeleteActivityWithGpx:
 
 class TestDeleteActivityWithoutGpx:
     def test_it_deletes_an_activity_wo_gpx(
-        self, app, user_1, sport_1_cycling, activity_cycling_user_1
-    ):
+        self,
+        app: Flask,
+        user_1: User,
+        sport_1_cycling: Sport,
+        activity_cycling_user_1: Activity,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -113,8 +126,13 @@ class TestDeleteActivityWithoutGpx:
         assert response.status_code == 204
 
     def test_it_returns_403_when_deleting_an_activity_from_different_user(
-        self, app, user_1, user_2, sport_1_cycling, activity_cycling_user_1
-    ):
+        self,
+        app: Flask,
+        user_1: User,
+        user_2: User,
+        sport_1_cycling: Sport,
+        activity_cycling_user_1: Activity,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',

fittrackee/tests/activities/test_activities_model.py

@@ -1,12 +1,19 @@
 from uuid import UUID
 
+from fittrackee.activities.models import Activity, Sport
 from fittrackee.activities.utils_id import decode_short_id
+from fittrackee.users.models import User
+from flask import Flask
 
 
 class TestActivityModel:
     def test_activity_model(
-        self, app, sport_1_cycling, user_1, activity_cycling_user_1
-    ):
+        self,
+        app: Flask,
+        sport_1_cycling: Sport,
+        user_1: User,
+        activity_cycling_user_1: Activity,
+    ) -> None:
         activity_cycling_user_1.title = 'Test'
 
         assert 1 == activity_cycling_user_1.id
@@ -55,12 +62,12 @@ class TestActivityModel:
 
     def test_activity_segment_model(
         self,
-        app,
-        sport_1_cycling,
-        user_1,
-        activity_cycling_user_1,
-        activity_cycling_user_1_segment,
-    ):
+        app: Flask,
+        sport_1_cycling: Sport,
+        user_1: User,
+        activity_cycling_user_1: Activity,
+        activity_cycling_user_1_segment: Activity,
+    ) -> None:
         assert (
             f'<Segment \'{activity_cycling_user_1_segment.segment_id}\' '
             f'for activity \'{activity_cycling_user_1.short_id}\'>'

fittrackee/tests/activities/test_records_api.py

@@ -1,17 +1,21 @@
 import json
 
+from fittrackee.activities.models import Activity, Sport
+from fittrackee.users.models import User
+from flask import Flask
+
 
 class TestGetRecords:
     def test_it_gets_records_for_authenticated_user(
         self,
-        app,
-        user_1,
-        user_2,
-        sport_1_cycling,
-        sport_2_running,
-        activity_cycling_user_1,
-        activity_cycling_user_2,
-    ):
+        app: Flask,
+        user_1: User,
+        user_2: User,
+        sport_1_cycling: Sport,
+        sport_2_running: Sport,
+        activity_cycling_user_1: Activity,
+        activity_cycling_user_2: Activity,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -85,13 +89,13 @@ class TestGetRecords:
 
     def test_it_gets_no_records_if_user_has_no_activity(
         self,
-        app,
-        user_1,
-        user_2,
-        sport_1_cycling,
-        sport_2_running,
-        activity_cycling_user_2,
-    ):
+        app: Flask,
+        user_1: User,
+        user_2: User,
+        sport_1_cycling: Sport,
+        sport_2_running: Sport,
+        activity_cycling_user_2: Activity,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -112,8 +116,12 @@ class TestGetRecords:
         assert len(data['data']['records']) == 0
 
     def test_it_gets_no_records_if_activity_has_zero_value(
-        self, app, user_1, sport_1_cycling, sport_2_running
-    ):
+        self,
+        app: Flask,
+        user_1: User,
+        sport_1_cycling: Sport,
+        sport_2_running: Sport,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -151,8 +159,8 @@ class TestGetRecords:
         assert len(data['data']['records']) == 0
 
     def test_it_gets_updated_records_after_activities_post_and_patch(
-        self, app, user_1, sport_1_cycling
-    ):
+        self, app: Flask, user_1: User, sport_1_cycling: Sport
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -696,8 +704,12 @@ class TestGetRecords:
         assert len(data['data']['records']) == 0
 
     def test_it_gets_updated_records_after_sport_change(
-        self, app, user_1, sport_1_cycling, sport_2_running
-    ):
+        self,
+        app: Flask,
+        user_1: User,
+        sport_1_cycling: Sport,
+        sport_2_running: Sport,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',

fittrackee/tests/activities/test_records_model.py

@@ -1,12 +1,18 @@
 import datetime
 
-from fittrackee.activities.models import Record
+from fittrackee.activities.models import Activity, Record, Sport
+from fittrackee.users.models import User
+from flask import Flask
 
 
 class TestRecordModel:
     def test_record_model(
-        self, app, user_1, sport_1_cycling, activity_cycling_user_1
-    ):
+        self,
+        app: Flask,
+        user_1: User,
+        sport_1_cycling: Sport,
+        activity_cycling_user_1: Activity,
+    ) -> None:
         record_ld = Record.query.filter_by(
             user_id=activity_cycling_user_1.user_id,
             sport_id=activity_cycling_user_1.sport_id,
@@ -29,8 +35,12 @@ class TestRecordModel:
         assert 'value' in record_serialize
 
     def test_record_model_with_none_value(
-        self, app, user_1, sport_1_cycling, activity_cycling_user_1
-    ):
+        self,
+        app: Flask,
+        user_1: User,
+        sport_1_cycling: Sport,
+        activity_cycling_user_1: Activity,
+    ) -> None:
         record_ld = Record.query.filter_by(
             user_id=activity_cycling_user_1.user_id,
             sport_id=activity_cycling_user_1.sport_id,
@@ -49,8 +59,12 @@ class TestRecordModel:
         assert record_serialize['value'] is None
 
     def test_average_speed_records(
-        self, app, user_1, sport_1_cycling, activity_cycling_user_1
-    ):
+        self,
+        app: Flask,
+        user_1: User,
+        sport_1_cycling: Sport,
+        activity_cycling_user_1: Activity,
+    ) -> None:
         record_as = Record.query.filter_by(
             user_id=activity_cycling_user_1.user_id,
             sport_id=activity_cycling_user_1.sport_id,
@@ -66,8 +80,12 @@ class TestRecordModel:
         assert isinstance(record_serialize.get('value'), float)
 
     def test_add_farest_distance_records(
-        self, app, user_1, sport_1_cycling, activity_cycling_user_1
-    ):
+        self,
+        app: Flask,
+        user_1: User,
+        sport_1_cycling: Sport,
+        activity_cycling_user_1: Activity,
+    ) -> None:
         record_fd = Record.query.filter_by(
             user_id=activity_cycling_user_1.user_id,
             sport_id=activity_cycling_user_1.sport_id,
@@ -83,8 +101,12 @@ class TestRecordModel:
         assert isinstance(record_serialize.get('value'), float)
 
     def test_add_longest_duration_records(
-        self, app, user_1, sport_1_cycling, activity_cycling_user_1
-    ):
+        self,
+        app: Flask,
+        user_1: User,
+        sport_1_cycling: Sport,
+        activity_cycling_user_1: Activity,
+    ) -> None:
         record_ld = Record.query.filter_by(
             user_id=activity_cycling_user_1.user_id,
             sport_id=activity_cycling_user_1.sport_id,
@@ -100,8 +122,12 @@ class TestRecordModel:
         assert isinstance(record_serialize.get('value'), str)
 
     def test_add_longest_duration_records_with_zero(
-        self, app, user_1, sport_1_cycling, activity_cycling_user_1
-    ):
+        self,
+        app: Flask,
+        user_1: User,
+        sport_1_cycling: Sport,
+        activity_cycling_user_1: Activity,
+    ) -> None:
         record_ld = Record.query.filter_by(
             user_id=activity_cycling_user_1.user_id,
             sport_id=activity_cycling_user_1.sport_id,
@@ -118,8 +144,12 @@ class TestRecordModel:
         assert isinstance(record_serialize.get('value'), str)
 
     def test_max_speed_records_no_value(
-        self, app, user_1, sport_1_cycling, activity_cycling_user_1
-    ):
+        self,
+        app: Flask,
+        user_1: User,
+        sport_1_cycling: Sport,
+        activity_cycling_user_1: Activity,
+    ) -> None:
         record_ms = Record.query.filter_by(
             user_id=activity_cycling_user_1.user_id,
             sport_id=activity_cycling_user_1.sport_id,

fittrackee/tests/activities/test_sports_api.py

@@ -1,5 +1,9 @@
 import json
 
+from fittrackee.activities.models import Activity, Sport
+from fittrackee.users.models import User
+from flask import Flask
+
 expected_sport_1_cycling_result = {
     'id': 1,
     'label': 'Cycling',
@@ -32,8 +36,12 @@ expected_sport_1_cycling_inactive_admin_result['has_activities'] = False
 
 class TestGetSports:
     def test_it_gets_all_sports(
-        self, app, user_1, sport_1_cycling, sport_2_running
-    ):
+        self,
+        app: Flask,
+        user_1: User,
+        sport_1_cycling: Sport,
+        sport_2_running: Sport,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -57,8 +65,12 @@ class TestGetSports:
         assert data['data']['sports'][1] == expected_sport_2_running_result
 
     def test_it_gets_all_sports_with_inactive_one(
-        self, app, user_1, sport_1_cycling_inactive, sport_2_running
-    ):
+        self,
+        app: Flask,
+        user_1: User,
+        sport_1_cycling_inactive: Sport,
+        sport_2_running: Sport,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -85,8 +97,12 @@ class TestGetSports:
         assert data['data']['sports'][1] == expected_sport_2_running_result
 
     def test_it_gets_all_sports_with_admin_rights(
-        self, app, user_1_admin, sport_1_cycling_inactive, sport_2_running
-    ):
+        self,
+        app: Flask,
+        user_1_admin: User,
+        sport_1_cycling_inactive: Sport,
+        sport_2_running: Sport,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -118,7 +134,9 @@ class TestGetSports:
 
 
 class TestGetSport:
-    def test_it_gets_a_sport(self, app, user_1, sport_1_cycling):
+    def test_it_gets_a_sport(
+        self, app: Flask, user_1: User, sport_1_cycling: Sport
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -140,7 +158,9 @@ class TestGetSport:
         assert len(data['data']['sports']) == 1
         assert data['data']['sports'][0] == expected_sport_1_cycling_result
 
-    def test_it_returns_404_if_sport_does_not_exist(self, app, user_1):
+    def test_it_returns_404_if_sport_does_not_exist(
+        self, app: Flask, user_1: User
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -162,8 +182,8 @@ class TestGetSport:
         assert len(data['data']['sports']) == 0
 
     def test_it_gets_a_inactive_sport(
-        self, app, user_1, sport_1_cycling_inactive
-    ):
+        self, app: Flask, user_1: User, sport_1_cycling_inactive: Sport
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -189,8 +209,8 @@ class TestGetSport:
         )
 
     def test_it_get_an_inactive_sport_with_admin_rights(
-        self, app, user_1_admin, sport_1_cycling_inactive
-    ):
+        self, app: Flask, user_1_admin: User, sport_1_cycling_inactive: Sport
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -219,7 +239,9 @@ class TestGetSport:
 
 
 class TestUpdateSport:
-    def test_it_disables_a_sport(self, app, user_1_admin, sport_1_cycling):
+    def test_it_disables_a_sport(
+        self, app: Flask, user_1_admin: User, sport_1_cycling: Sport
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -246,7 +268,9 @@ class TestUpdateSport:
         assert data['data']['sports'][0]['is_active'] is False
         assert data['data']['sports'][0]['has_activities'] is False
 
-    def test_it_enables_a_sport(self, app, user_1_admin, sport_1_cycling):
+    def test_it_enables_a_sport(
+        self, app: Flask, user_1_admin: User, sport_1_cycling: Sport
+    ) -> None:
         sport_1_cycling.is_active = False
         client = app.test_client()
         resp_login = client.post(
@@ -275,8 +299,12 @@ class TestUpdateSport:
         assert data['data']['sports'][0]['has_activities'] is False
 
     def test_it_disables_a_sport_with_activities(
-        self, app, user_1_admin, sport_1_cycling, activity_cycling_user_1
-    ):
+        self,
+        app: Flask,
+        user_1_admin: User,
+        sport_1_cycling: Sport,
+        activity_cycling_user_1: Activity,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -304,8 +332,12 @@ class TestUpdateSport:
         assert data['data']['sports'][0]['has_activities'] is True
 
     def test_it_enables_a_sport_with_activities(
-        self, app, user_1_admin, sport_1_cycling, activity_cycling_user_1
-    ):
+        self,
+        app: Flask,
+        user_1_admin: User,
+        sport_1_cycling: Sport,
+        activity_cycling_user_1: Activity,
+    ) -> None:
         sport_1_cycling.is_active = False
         client = app.test_client()
         resp_login = client.post(
@@ -334,8 +366,8 @@ class TestUpdateSport:
         assert data['data']['sports'][0]['has_activities'] is True
 
     def test_returns_error_if_user_has_no_admin_rights(
-        self, app, user_1, sport_1_cycling
-    ):
+        self, app: Flask, user_1: User, sport_1_cycling: Sport
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -358,7 +390,9 @@ class TestUpdateSport:
         assert 'error' in data['status']
         assert 'You do not have permissions.' in data['message']
 
-    def test_returns_error_if_payload_is_invalid(self, app, user_1_admin):
+    def test_returns_error_if_payload_is_invalid(
+        self, app: Flask, user_1_admin: User
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -383,7 +417,9 @@ class TestUpdateSport:
         assert 'error' in data['status']
         assert 'Invalid payload.' in data['message']
 
-    def test_it_returns_error_if_sport_does_not_exist(self, app, user_1_admin):
+    def test_it_returns_error_if_sport_does_not_exist(
+        self, app: Flask, user_1_admin: User
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',

fittrackee/tests/activities/test_sports_model.py

@@ -1,6 +1,15 @@
+from typing import Dict, Optional
+
+from fittrackee.activities.models import Activity, Sport
+from fittrackee.users.models import User
+from flask import Flask
+
+
 class TestSportModel:
     @staticmethod
-    def assert_sport_model(sport, is_admin=False):
+    def assert_sport_model(
+        sport: Sport, is_admin: Optional[bool] = False
+    ) -> Dict:
         assert 1 == sport.id
         assert 'Cycling' == sport.label
         assert '<Sport \'Cycling\'>' == str(sport)
@@ -11,18 +20,26 @@ class TestSportModel:
         assert serialized_sport['is_active'] is True
         return serialized_sport
 
-    def test_sport_model(self, app, sport_1_cycling):
+    def test_sport_model(self, app: Flask, sport_1_cycling: Sport) -> None:
         serialized_sport = self.assert_sport_model(sport_1_cycling)
         assert 'has_activities' not in serialized_sport
 
     def test_sport_model_with_activity(
-        self, app, sport_1_cycling, user_1, activity_cycling_user_1
-    ):
+        self,
+        app: Flask,
+        sport_1_cycling: Sport,
+        user_1: User,
+        activity_cycling_user_1: Activity,
+    ) -> None:
         serialized_sport = self.assert_sport_model(sport_1_cycling)
         assert 'has_activities' not in serialized_sport
 
     def test_sport_model_with_activity_as_admin(
-        self, app, sport_1_cycling, user_1, activity_cycling_user_1
-    ):
+        self,
+        app: Flask,
+        sport_1_cycling: Sport,
+        user_1: User,
+        activity_cycling_user_1: Activity,
+    ) -> None:
         serialized_sport = self.assert_sport_model(sport_1_cycling, True)
         assert serialized_sport['has_activities'] is True

fittrackee/tests/activities/test_stats_api.py

@@ -1,8 +1,14 @@
 import json
 
+from fittrackee.activities.models import Activity, Sport
+from fittrackee.users.models import User
+from flask import Flask
+
 
 class TestGetStatsByTime:
-    def test_it_gets_no_stats_when_user_has_no_activities(self, app, user_1):
+    def test_it_gets_no_stats_when_user_has_no_activities(
+        self, app: Flask, user_1: User
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -23,7 +29,9 @@ class TestGetStatsByTime:
         assert 'success' in data['status']
         assert data['data']['statistics'] == {}
 
-    def test_it_returns_error_when_user_does_not_exists(self, app, user_1):
+    def test_it_returns_error_when_user_does_not_exists(
+        self, app: Flask, user_1: User
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -46,13 +54,13 @@ class TestGetStatsByTime:
 
     def test_it_returns_error_if_date_format_is_invalid(
         self,
-        app,
-        user_1,
-        sport_1_cycling,
-        sport_2_running,
-        seven_activities_user_1,
-        activity_running_user_1,
-    ):
+        app: Flask,
+        user_1: User,
+        sport_1_cycling: Sport,
+        sport_2_running: Sport,
+        seven_activities_user_1: Activity,
+        activity_running_user_1: Activity,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -78,13 +86,13 @@ class TestGetStatsByTime:
 
     def test_it_returns_error_if_period_is_invalid(
         self,
-        app,
-        user_1,
-        sport_1_cycling,
-        sport_2_running,
-        seven_activities_user_1,
-        activity_running_user_1,
-    ):
+        app: Flask,
+        user_1: User,
+        sport_1_cycling: Sport,
+        sport_2_running: Sport,
+        seven_activities_user_1: Activity,
+        activity_running_user_1: Activity,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -107,13 +115,13 @@ class TestGetStatsByTime:
 
     def test_it_gets_stats_by_time_all_activities(
         self,
-        app,
-        user_1,
-        sport_1_cycling,
-        sport_2_running,
-        seven_activities_user_1,
-        activity_running_user_1,
-    ):
+        app: Flask,
+        user_1: User,
+        sport_1_cycling: Sport,
+        sport_2_running: Sport,
+        seven_activities_user_1: Activity,
+        activity_running_user_1: Activity,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -156,13 +164,13 @@ class TestGetStatsByTime:
 
     def test_it_gets_stats_for_april_2018(
         self,
-        app,
-        user_1,
-        sport_1_cycling,
-        sport_2_running,
-        seven_activities_user_1,
-        activity_running_user_1,
-    ):
+        app: Flask,
+        user_1: User,
+        sport_1_cycling: Sport,
+        sport_2_running: Sport,
+        seven_activities_user_1: Activity,
+        activity_running_user_1: Activity,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -198,13 +206,13 @@ class TestGetStatsByTime:
 
     def test_it_gets_stats_for_april_2018_with_paris_timezone(
         self,
-        app,
-        user_1_paris,
-        sport_1_cycling,
-        sport_2_running,
-        seven_activities_user_1,
-        activity_running_user_1,
-    ):
+        app: Flask,
+        user_1_paris: User,
+        sport_1_cycling: Sport,
+        sport_2_running: Sport,
+        seven_activities_user_1: Activity,
+        activity_running_user_1: Activity,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -241,13 +249,13 @@ class TestGetStatsByTime:
 
     def test_it_gets_stats_by_year(
         self,
-        app,
-        user_1,
-        sport_1_cycling,
-        sport_2_running,
-        seven_activities_user_1,
-        activity_running_user_1,
-    ):
+        app: Flask,
+        user_1: User,
+        sport_1_cycling: Sport,
+        sport_2_running: Sport,
+        seven_activities_user_1: Activity,
+        activity_running_user_1: Activity,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -290,13 +298,13 @@ class TestGetStatsByTime:
 
     def test_it_gets_stats_by_year_for_april_2018(
         self,
-        app,
-        user_1,
-        sport_1_cycling,
-        sport_2_running,
-        seven_activities_user_1,
-        activity_running_user_1,
-    ):
+        app: Flask,
+        user_1: User,
+        sport_1_cycling: Sport,
+        sport_2_running: Sport,
+        seven_activities_user_1: Activity,
+        activity_running_user_1: Activity,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -332,13 +340,13 @@ class TestGetStatsByTime:
 
     def test_it_gets_stats_by_year_for_april_2018_with_paris_timezone(
         self,
-        app,
-        user_1_paris,
-        sport_1_cycling,
-        sport_2_running,
-        seven_activities_user_1,
-        activity_running_user_1,
-    ):
+        app: Flask,
+        user_1_paris: User,
+        sport_1_cycling: Sport,
+        sport_2_running: Sport,
+        seven_activities_user_1: Activity,
+        activity_running_user_1: Activity,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -374,13 +382,13 @@ class TestGetStatsByTime:
 
     def test_it_gets_stats_by_month(
         self,
-        app,
-        user_1,
-        sport_1_cycling,
-        sport_2_running,
-        seven_activities_user_1,
-        activity_running_user_1,
-    ):
+        app: Flask,
+        user_1: User,
+        sport_1_cycling: Sport,
+        sport_2_running: Sport,
+        seven_activities_user_1: Activity,
+        activity_running_user_1: Activity,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -451,13 +459,13 @@ class TestGetStatsByTime:
 
     def test_it_gets_stats_by_month_with_new_york_timezone(
         self,
-        app,
-        user_1_full,
-        sport_1_cycling,
-        sport_2_running,
-        seven_activities_user_1,
-        activity_running_user_1,
-    ):
+        app: Flask,
+        user_1_full: User,
+        sport_1_cycling: Sport,
+        sport_2_running: Sport,
+        seven_activities_user_1: Activity,
+        activity_running_user_1: Activity,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -528,13 +536,13 @@ class TestGetStatsByTime:
 
     def test_it_gets_stats_by_month_for_april_2018(
         self,
-        app,
-        user_1,
-        sport_1_cycling,
-        sport_2_running,
-        seven_activities_user_1,
-        activity_running_user_1,
-    ):
+        app: Flask,
+        user_1: User,
+        sport_1_cycling: Sport,
+        sport_2_running: Sport,
+        seven_activities_user_1: Activity,
+        activity_running_user_1: Activity,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -570,13 +578,13 @@ class TestGetStatsByTime:
 
     def test_it_gets_stats_by_week(
         self,
-        app,
-        user_1_full,
-        sport_1_cycling,
-        sport_2_running,
-        seven_activities_user_1,
-        activity_running_user_1,
-    ):
+        app: Flask,
+        user_1_full: User,
+        sport_1_cycling: Sport,
+        sport_2_running: Sport,
+        seven_activities_user_1: Activity,
+        activity_running_user_1: Activity,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -647,13 +655,13 @@ class TestGetStatsByTime:
 
     def test_it_gets_stats_by_week_for_week_13(
         self,
-        app,
-        user_1,
-        sport_1_cycling,
-        sport_2_running,
-        seven_activities_user_1,
-        activity_running_user_1,
-    ):
+        app: Flask,
+        user_1: User,
+        sport_1_cycling: Sport,
+        sport_2_running: Sport,
+        seven_activities_user_1: Activity,
+        activity_running_user_1: Activity,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -689,13 +697,13 @@ class TestGetStatsByTime:
 
     def test_if_get_stats_by_week_starting_with_monday(
         self,
-        app,
-        user_1,
-        sport_1_cycling,
-        sport_2_running,
-        seven_activities_user_1,
-        activity_running_user_1,
-    ):
+        app: Flask,
+        user_1: User,
+        sport_1_cycling: Sport,
+        sport_2_running: Sport,
+        seven_activities_user_1: Activity,
+        activity_running_user_1: Activity,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -766,13 +774,13 @@ class TestGetStatsByTime:
 
     def test_it_gets_stats_by_week_starting_with_monday_for_week_13(
         self,
-        app,
-        user_1,
-        sport_1_cycling,
-        sport_2_running,
-        seven_activities_user_1,
-        activity_running_user_1,
-    ):
+        app: Flask,
+        user_1: User,
+        sport_1_cycling: Sport,
+        sport_2_running: Sport,
+        seven_activities_user_1: Activity,
+        activity_running_user_1: Activity,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -810,13 +818,13 @@ class TestGetStatsByTime:
 class TestGetStatsBySport:
     def test_it_gets_stats_by_sport(
         self,
-        app,
-        user_1,
-        sport_1_cycling,
-        sport_2_running,
-        seven_activities_user_1,
-        activity_running_user_1,
-    ):
+        app: Flask,
+        user_1: User,
+        sport_1_cycling: Sport,
+        sport_2_running: Sport,
+        seven_activities_user_1: Activity,
+        activity_running_user_1: Activity,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -850,13 +858,13 @@ class TestGetStatsBySport:
 
     def test_it_get_stats_for_sport_1(
         self,
-        app,
-        user_1,
-        sport_1_cycling,
-        sport_2_running,
-        seven_activities_user_1,
-        activity_running_user_1,
-    ):
+        app: Flask,
+        user_1: User,
+        sport_1_cycling: Sport,
+        sport_2_running: Sport,
+        seven_activities_user_1: Activity,
+        activity_running_user_1: Activity,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -885,13 +893,13 @@ class TestGetStatsBySport:
 
     def test_it_returns_errors_if_user_does_not_exist(
         self,
-        app,
-        user_1,
-        sport_1_cycling,
-        sport_2_running,
-        seven_activities_user_1,
-        activity_running_user_1,
-    ):
+        app: Flask,
+        user_1: User,
+        sport_1_cycling: Sport,
+        sport_2_running: Sport,
+        seven_activities_user_1: Activity,
+        activity_running_user_1: Activity,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -914,13 +922,13 @@ class TestGetStatsBySport:
 
     def test_it_returns_error_if_sport_does_not_exist(
         self,
-        app,
-        user_1,
-        sport_1_cycling,
-        sport_2_running,
-        seven_activities_user_1,
-        activity_running_user_1,
-    ):
+        app: Flask,
+        user_1: User,
+        sport_1_cycling: Sport,
+        sport_2_running: Sport,
+        seven_activities_user_1: Activity,
+        activity_running_user_1: Activity,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -943,13 +951,13 @@ class TestGetStatsBySport:
 
     def test_it_returns_error_if_sport_id_is_invalid(
         self,
-        app,
-        user_1,
-        sport_1_cycling,
-        sport_2_running,
-        seven_activities_user_1,
-        activity_running_user_1,
-    ):
+        app: Flask,
+        user_1: User,
+        sport_1_cycling: Sport,
+        sport_2_running: Sport,
+        seven_activities_user_1: Activity,
+        activity_running_user_1: Activity,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -976,8 +984,8 @@ class TestGetStatsBySport:
 
 class TestGetAllStats:
     def test_it_returns_all_stats_when_users_have_no_activities(
-        self, app, user_1_admin, user_2
-    ):
+        self, app: Flask, user_1_admin: User, user_2: User
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -1005,16 +1013,16 @@ class TestGetAllStats:
 
     def test_it_gets_app_all_stats_with_activities(
         self,
-        app,
-        user_1_admin,
-        user_2,
-        user_3,
-        sport_1_cycling,
-        sport_2_running,
-        activity_cycling_user_1,
-        activity_cycling_user_2,
-        activity_running_user_1,
-    ):
+        app: Flask,
+        user_1_admin: User,
+        user_2: User,
+        user_3: User,
+        sport_1_cycling: Sport,
+        sport_2_running: Sport,
+        activity_cycling_user_1: Activity,
+        activity_cycling_user_2: Activity,
+        activity_running_user_1: Activity,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -1042,16 +1050,16 @@ class TestGetAllStats:
 
     def test_it_returns_error_if_user_has_no_admin_rights(
         self,
-        app,
-        user_1,
-        user_2,
-        user_3,
-        sport_1_cycling,
-        sport_2_running,
-        activity_cycling_user_1,
-        activity_cycling_user_2,
-        activity_running_user_1,
-    ):
+        app: Flask,
+        user_1: User,
+        user_2: User,
+        user_3: User,
+        sport_1_cycling: Sport,
+        sport_2_running: Sport,
+        activity_cycling_user_1: Activity,
+        activity_cycling_user_2: Activity,
+        activity_running_user_1: Activity,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',

fittrackee/tests/activities/utils.py

@@ -1,15 +1,17 @@
 import json
 from io import BytesIO
+from typing import Tuple
 from uuid import uuid4
 
 from fittrackee.activities.utils_id import encode_uuid
+from flask import Flask
 
 
-def get_random_short_id():
+def get_random_short_id() -> str:
     return encode_uuid(uuid4())
 
 
-def post_an_activity(app, gpx_file):
+def post_an_activity(app: Flask, gpx_file: str) -> Tuple[str, str]:
     client = app.test_client()
     resp_login = client.post(
         '/api/auth/login',

fittrackee/tests/application/test_app_config_api.py

@@ -1,8 +1,13 @@
 import json
 
+from fittrackee.users.models import User
+from flask import Flask
+
 
 class TestGetConfig:
-    def test_it_gets_application_config(self, app, user_1):
+    def test_it_gets_application_config(
+        self, app: Flask, user_1: User
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -33,8 +38,8 @@ class TestGetConfig:
         )
 
     def test_it_returns_error_if_application_has_no_config(
-        self, app_no_config, user_1_admin
-    ):
+        self, app_no_config: Flask, user_1_admin: User
+    ) -> None:
         client = app_no_config.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -59,8 +64,8 @@ class TestGetConfig:
         assert 'Error on getting configuration.' in data['message']
 
     def test_it_returns_error_if_application_has_several_config(
-        self, app, app_config, user_1_admin
-    ):
+        self, app: Flask, app_config: Flask, user_1_admin: User
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -86,7 +91,9 @@ class TestGetConfig:
 
 
 class TestUpdateConfig:
-    def test_it_updates_config_when_user_is_admin(self, app, user_1_admin):
+    def test_it_updates_config_when_user_is_admin(
+        self, app: Flask, user_1_admin: User
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -114,7 +121,9 @@ class TestUpdateConfig:
         assert data['data']['max_zip_file_size'] == 10485760
         assert data['data']['max_users'] == 10
 
-    def test_it_updates_all_config(self, app, user_1_admin):
+    def test_it_updates_all_config(
+        self, app: Flask, user_1_admin: User
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -150,7 +159,9 @@ class TestUpdateConfig:
         assert data['data']['max_zip_file_size'] == 25000
         assert data['data']['max_users'] == 50
 
-    def test_it_returns_403_when_user_is_not_an_admin(self, app, user_1):
+    def test_it_returns_403_when_user_is_not_an_admin(
+        self, app: Flask, user_1: User
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -174,7 +185,9 @@ class TestUpdateConfig:
         assert 'error' in data['status']
         assert 'You do not have permissions.' in data['message']
 
-    def test_it_returns_400_if_invalid_is_payload(self, app, user_1_admin):
+    def test_it_returns_400_if_invalid_is_payload(
+        self, app: Flask, user_1_admin: User
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -200,8 +213,8 @@ class TestUpdateConfig:
         assert 'Invalid payload.' in data['message']
 
     def test_it_returns_error_on_update_if_application_has_no_config(
-        self, app_no_config, user_1_admin
-    ):
+        self, app_no_config: Flask, user_1_admin: User
+    ) -> None:
         client = app_no_config.test_client()
         resp_login = client.post(
             '/api/auth/login',

fittrackee/tests/application/test_app_config_model.py

@@ -1,8 +1,9 @@
 from fittrackee.application.models import AppConfig
+from flask import Flask
 
 
 class TestConfigModel:
-    def test_application_config(self, app):
+    def test_application_config(self, app: Flask) -> None:
         app_config = AppConfig.query.first()
         assert 1 == app_config.id
 

fittrackee/tests/application/test_config.py

@@ -1,8 +1,10 @@
 import os
 
+from flask import Flask
+
 
 class TestConfig:
-    def test_development_config(self, app):
+    def test_development_config(self, app: Flask) -> None:
         app.config.from_object('fittrackee.config.DevelopmentConfig')
         assert app.config['DEBUG']
         assert not app.config['TESTING']
@@ -10,7 +12,7 @@ class TestConfig:
             'DATABASE_URL'
         )
 
-    def test_testing_config(self, app):
+    def test_testing_config(self, app: Flask) -> None:
         app.config.from_object('fittrackee.config.TestingConfig')
         assert app.config['DEBUG']
         assert app.config['TESTING']

fittrackee/tests/application/test_health_check_api.py

@@ -1,8 +1,10 @@
 import json
 
+from flask import Flask
+
 
 class TestHealthCheck:
-    def test_it_returns_pong_on_health_check(self, app):
+    def test_it_returns_pong_on_health_check(self, app: Flask) -> None:
         """ => Ensure the /health_check route behaves correctly."""
         client = app.test_client()
         response = client.get('/api/ping')

fittrackee/tests/conftest.py

@@ -1,5 +1,6 @@
 import datetime
 import os
+from typing import Generator, Optional
 
 import pytest
 from fittrackee import create_app, db
@@ -11,10 +12,10 @@ from fittrackee.users.models import User
 os.environ['FLASK_ENV'] = 'testing'
 os.environ['APP_SETTINGS'] = 'fittrackee.config.TestingConfig'
 # to avoid resetting dev database during tests
-os.environ['DATABASE_URL'] = os.getenv('DATABASE_TEST_URL')
+os.environ['DATABASE_URL'] = os.environ['DATABASE_TEST_URL']
 
 
-def get_app_config(with_config=False):
+def get_app_config(with_config: Optional[bool] = False) -> Optional[AppConfig]:
     if with_config:
         config = AppConfig()
         config.gpx_limit_import = 10
@@ -28,7 +29,7 @@ def get_app_config(with_config=False):
         return None
 
 
-def get_app(with_config=False):
+def get_app(with_config: Optional[bool] = False) -> Generator:
     app = create_app()
     with app.app_context():
         db.create_all()
@@ -46,7 +47,7 @@ def get_app(with_config=False):
 
 
 @pytest.fixture
-def app(monkeypatch):
+def app(monkeypatch: pytest.MonkeyPatch) -> Generator:
     monkeypatch.setenv('EMAIL_URL', 'smtp://none:none@0.0.0.0:1025')
     if os.getenv('TILE_SERVER_URL'):
         monkeypatch.delenv('TILE_SERVER_URL')
@@ -56,24 +57,24 @@ def app(monkeypatch):
 
 
 @pytest.fixture
-def app_no_config():
+def app_no_config() -> Generator:
     yield from get_app(with_config=False)
 
 
 @pytest.fixture
-def app_ssl(monkeypatch):
+def app_ssl(monkeypatch: pytest.MonkeyPatch) -> Generator:
     monkeypatch.setenv('EMAIL_URL', 'smtp://none:none@0.0.0.0:1025?ssl=True')
     yield from get_app(with_config=True)
 
 
 @pytest.fixture
-def app_tls(monkeypatch):
+def app_tls(monkeypatch: pytest.MonkeyPatch) -> Generator:
     monkeypatch.setenv('EMAIL_URL', 'smtp://none:none@0.0.0.0:1025?tls=True')
     yield from get_app(with_config=True)
 
 
 @pytest.fixture()
-def app_config():
+def app_config() -> AppConfig:
     config = AppConfig()
     config.gpx_limit_import = 10
     config.max_single_file_size = 1048576
@@ -85,7 +86,7 @@ def app_config():
 
 
 @pytest.fixture()
-def user_1():
+def user_1() -> User:
     user = User(username='test', email='test@test.com', password='12345678')
     db.session.add(user)
     db.session.commit()
@@ -93,7 +94,7 @@ def user_1():
 
 
 @pytest.fixture()
-def user_1_admin():
+def user_1_admin() -> User:
     admin = User(
         username='admin', email='admin@example.com', password='12345678'
     )
@@ -104,7 +105,7 @@ def user_1_admin():
 
 
 @pytest.fixture()
-def user_1_full():
+def user_1_full() -> User:
     user = User(username='test', email='test@test.com', password='12345678')
     user.first_name = 'John'
     user.last_name = 'Doe'
@@ -119,7 +120,7 @@ def user_1_full():
 
 
 @pytest.fixture()
-def user_1_paris():
+def user_1_paris() -> User:
     user = User(username='test', email='test@test.com', password='12345678')
     user.timezone = 'Europe/Paris'
     db.session.add(user)
@@ -128,7 +129,7 @@ def user_1_paris():
 
 
 @pytest.fixture()
-def user_2():
+def user_2() -> User:
     user = User(username='toto', email='toto@toto.com', password='87654321')
     db.session.add(user)
     db.session.commit()
@@ -136,7 +137,7 @@ def user_2():
 
 
 @pytest.fixture()
-def user_2_admin():
+def user_2_admin() -> User:
     user = User(username='toto', email='toto@toto.com', password='87654321')
     user.admin = True
     db.session.add(user)
@@ -145,7 +146,7 @@ def user_2_admin():
 
 
 @pytest.fixture()
-def user_3():
+def user_3() -> User:
     user = User(username='sam', email='sam@test.com', password='12345678')
     user.weekm = True
     db.session.add(user)
@@ -154,7 +155,7 @@ def user_3():
 
 
 @pytest.fixture()
-def sport_1_cycling():
+def sport_1_cycling() -> Sport:
     sport = Sport(label='Cycling')
     db.session.add(sport)
     db.session.commit()
@@ -162,7 +163,7 @@ def sport_1_cycling():
 
 
 @pytest.fixture()
-def sport_1_cycling_inactive():
+def sport_1_cycling_inactive() -> Sport:
     sport = Sport(label='Cycling')
     sport.is_active = False
     db.session.add(sport)
@@ -171,7 +172,7 @@ def sport_1_cycling_inactive():
 
 
 @pytest.fixture()
-def sport_2_running():
+def sport_2_running() -> Sport:
     sport = Sport(label='Running')
     db.session.add(sport)
     db.session.commit()
@@ -179,7 +180,7 @@ def sport_2_running():
 
 
 @pytest.fixture()
-def activity_cycling_user_1():
+def activity_cycling_user_1() -> Activity:
     activity = Activity(
         user_id=1,
         sport_id=1,
@@ -196,7 +197,9 @@ def activity_cycling_user_1():
 
 
 @pytest.fixture()
-def activity_cycling_user_1_segment(activity_cycling_user_1):
+def activity_cycling_user_1_segment(
+    activity_cycling_user_1: Activity,
+) -> ActivitySegment:
     activity_segment = ActivitySegment(
         activity_id=activity_cycling_user_1.id,
         activity_uuid=activity_cycling_user_1.uuid,
@@ -211,7 +214,7 @@ def activity_cycling_user_1_segment(activity_cycling_user_1):
 
 
 @pytest.fixture()
-def activity_running_user_1():
+def activity_running_user_1() -> Activity:
     activity = Activity(
         user_id=1,
         sport_id=2,
@@ -226,7 +229,7 @@ def activity_running_user_1():
 
 
 @pytest.fixture()
-def seven_activities_user_1():
+def seven_activities_user_1() -> Activity:
     activity = Activity(
         user_id=1,
         sport_id=1,
@@ -308,7 +311,7 @@ def seven_activities_user_1():
 
 
 @pytest.fixture()
-def activity_cycling_user_2():
+def activity_cycling_user_2() -> Activity:
     activity = Activity(
         user_id=2,
         sport_id=1,
@@ -323,7 +326,7 @@ def activity_cycling_user_2():
 
 
 @pytest.fixture()
-def gpx_file():
+def gpx_file() -> str:
     return (
         '<?xml version=\'1.0\' encoding=\'UTF-8\'?>'
         '<gpx xmlns:gpxdata="http://www.cluetrust.com/XML/GPXDATA/1/0" xmlns:gpxtpx="http://www.garmin.com/xmlschemas/TrackPointExtension/v1" xmlns:gpxext="http://www.garmin.com/xmlschemas/GpxExtensions/v3" xmlns="http://www.topografix.com/GPX/1/1">'  # noqa
@@ -438,7 +441,7 @@ def gpx_file():
 
 
 @pytest.fixture()
-def gpx_file_wo_name():
+def gpx_file_wo_name() -> str:
     return (
         '<?xml version=\'1.0\' encoding=\'UTF-8\'?>'
         '<gpx xmlns:gpxdata="http://www.cluetrust.com/XML/GPXDATA/1/0" xmlns:gpxtpx="http://www.garmin.com/xmlschemas/TrackPointExtension/v1" xmlns:gpxext="http://www.garmin.com/xmlschemas/GpxExtensions/v3" xmlns="http://www.topografix.com/GPX/1/1">'  # noqa
@@ -552,7 +555,7 @@ def gpx_file_wo_name():
 
 
 @pytest.fixture()
-def gpx_file_wo_track():
+def gpx_file_wo_track() -> str:
     return (
         '<?xml version=\'1.0\' encoding=\'UTF-8\'?>'
         '<gpx xmlns:gpxdata="http://www.cluetrust.com/XML/GPXDATA/1/0" xmlns:gpxtpx="http://www.garmin.com/xmlschemas/TrackPointExtension/v1" xmlns:gpxext="http://www.garmin.com/xmlschemas/GpxExtensions/v3" xmlns="http://www.topografix.com/GPX/1/1">'  # noqa
@@ -562,7 +565,7 @@ def gpx_file_wo_track():
 
 
 @pytest.fixture()
-def gpx_file_invalid_xml():
+def gpx_file_invalid_xml() -> str:
     return (
         '<?xml version=\'1.0\' encoding=\'UTF-8\'?>'
         '<gpx xmlns:gpxdata="http://www.cluetrust.com/XML/GPXDATA/1/0" xmlns:gpxtpx="http://www.garmin.com/xmlschemas/TrackPointExtension/v1" xmlns:gpxext="http://www.garmin.com/xmlschemas/GpxExtensions/v3" xmlns="http://www.topografix.com/GPX/1/1">'  # noqa
@@ -571,7 +574,7 @@ def gpx_file_invalid_xml():
 
 
 @pytest.fixture()
-def gpx_file_with_segments():
+def gpx_file_with_segments() -> str:
     return (
         '<?xml version=\'1.0\' encoding=\'UTF-8\'?>'
         '<gpx xmlns:gpxdata="http://www.cluetrust.com/XML/GPXDATA/1/0" xmlns:gpxtpx="http://www.garmin.com/xmlschemas/TrackPointExtension/v1" xmlns:gpxext="http://www.garmin.com/xmlschemas/GpxExtensions/v3" xmlns="http://www.topografix.com/GPX/1/1">'  # noqa

fittrackee/tests/email/test_email.py

@@ -1,13 +1,15 @@
-from unittest.mock import patch
+from typing import Any
+from unittest.mock import Mock, patch
 
 from fittrackee import email_service
 from fittrackee.email.email import EmailMessage
+from flask import Flask
 
 from ..template_results.password_reset_request import expected_en_text_body
 
 
 class TestEmailMessage:
-    def test_it_generate_email_data(self):
+    def test_it_generate_email_data(self) -> None:
         message = EmailMessage(
             sender='fittrackee@example.com',
             recipient='test@test.com',
@@ -40,14 +42,14 @@ class TestEmailSending:
     }
 
     @staticmethod
-    def get_args(call_args):
+    def get_args(call_args: Any) -> Any:
         if len(call_args) == 2:
             args, _ = call_args
         else:
             _, args, _ = call_args
         return args
 
-    def assert_smtp(self, smtp):
+    def assert_smtp(self, smtp: Mock) -> None:
         assert smtp.sendmail.call_count == 1
         call_args = self.get_args(smtp.sendmail.call_args)
         assert call_args[0] == 'fittrackee@example.com'
@@ -56,7 +58,9 @@ class TestEmailSending:
 
     @patch('smtplib.SMTP_SSL')
     @patch('smtplib.SMTP')
-    def test_it_sends_message(self, mock_smtp, mock_smtp_ssl, app):
+    def test_it_sends_message(
+        self, mock_smtp: Mock, mock_smtp_ssl: Mock, app: Flask
+    ) -> None:
 
         email_service.send(
             template='password_reset_request',
@@ -72,8 +76,8 @@ class TestEmailSending:
     @patch('smtplib.SMTP_SSL')
     @patch('smtplib.SMTP')
     def test_it_sends_message_with_ssl(
-        self, mock_smtp, mock_smtp_ssl, app_ssl
-    ):
+        self, mock_smtp: Mock, mock_smtp_ssl: Mock, app_ssl: Flask
+    ) -> None:
         email_service.send(
             template='password_reset_request',
             lang='en',
@@ -88,8 +92,8 @@ class TestEmailSending:
     @patch('smtplib.SMTP_SSL')
     @patch('smtplib.SMTP')
     def test_it_sends_message_with_tls(
-        self, mock_smtp, mock_smtp_ssl, app_tls
-    ):
+        self, mock_smtp: Mock, mock_smtp_ssl: Mock, app_tls: Flask
+    ) -> None:
         email_service.send(
             template='password_reset_request',
             lang='en',

fittrackee/tests/email/test_email_template_password_request.py

@@ -1,5 +1,6 @@
 import pytest
 from fittrackee.email.email import EmailTemplate
+from flask import Flask
 
 from ..template_results.password_reset_request import (
     expected_en_html_body,
@@ -17,8 +18,10 @@ class TestEmailTemplateForPasswordRequest:
             ('fr', 'FitTrackee - Réinitialiser votre mot de passe'),
         ],
     )
-    def test_it_gets_subject(self, app, lang, expected_subject):
-        email_template = EmailTemplate(app.config.get('TEMPLATES_FOLDER'))
+    def test_it_gets_subject(
+        self, app: Flask, lang: str, expected_subject: str
+    ) -> None:
+        email_template = EmailTemplate(app.config['TEMPLATES_FOLDER'])
 
         subject = email_template.get_content(
             'password_reset_request', lang, 'subject.txt', {}
@@ -30,8 +33,10 @@ class TestEmailTemplateForPasswordRequest:
         'lang, expected_text_body',
         [('en', expected_en_text_body), ('fr', expected_fr_text_body)],
     )
-    def test_it_gets_text_body(self, app, lang, expected_text_body):
-        email_template = EmailTemplate(app.config.get('TEMPLATES_FOLDER'))
+    def test_it_gets_text_body(
+        self, app: Flask, lang: str, expected_text_body: str
+    ) -> None:
+        email_template = EmailTemplate(app.config['TEMPLATES_FOLDER'])
         email_data = {
             'expiration_delay': '3 seconds' if lang == 'en' else '3 secondes',
             'username': 'test',
@@ -46,8 +51,8 @@ class TestEmailTemplateForPasswordRequest:
 
         assert text_body == expected_text_body
 
-    def test_it_gets_en_html_body(self, app):
-        email_template = EmailTemplate(app.config.get('TEMPLATES_FOLDER'))
+    def test_it_gets_en_html_body(self, app: Flask) -> None:
+        email_template = EmailTemplate(app.config['TEMPLATES_FOLDER'])
         email_data = {
             'expiration_delay': '3 seconds',
             'username': 'test',
@@ -62,8 +67,8 @@ class TestEmailTemplateForPasswordRequest:
 
         assert expected_en_html_body in text_body
 
-    def test_it_gets_fr_html_body(self, app):
-        email_template = EmailTemplate(app.config.get('TEMPLATES_FOLDER'))
+    def test_it_gets_fr_html_body(self, app: Flask) -> None:
+        email_template = EmailTemplate(app.config['TEMPLATES_FOLDER'])
         email_data = {
             'expiration_delay': '3 secondes',
             'username': 'test',

fittrackee/tests/email/test_email_utils.py

@@ -3,12 +3,12 @@ from fittrackee.email.utils_email import InvalidEmailUrlScheme, parse_email_url
 
 
 class TestEmailUrlParser:
-    def test_it_raises_error_if_url_scheme_is_invalid(self):
+    def test_it_raises_error_if_url_scheme_is_invalid(self) -> None:
         url = 'stmp://username:password@localhost:587'
         with pytest.raises(InvalidEmailUrlScheme):
             parse_email_url(url)
 
-    def test_it_parses_email_url(self):
+    def test_it_parses_email_url(self) -> None:
         url = 'smtp://test@example.com:12345678@localhost:25'
         parsed_email = parse_email_url(url)
         assert parsed_email['username'] == 'test@example.com'
@@ -18,7 +18,7 @@ class TestEmailUrlParser:
         assert parsed_email['use_tls'] is False
         assert parsed_email['use_ssl'] is False
 
-    def test_it_parses_email_url_with_tls(self):
+    def test_it_parses_email_url_with_tls(self) -> None:
         url = 'smtp://test@example.com:12345678@localhost:587?tls=True'
         parsed_email = parse_email_url(url)
         assert parsed_email['username'] == 'test@example.com'
@@ -28,7 +28,7 @@ class TestEmailUrlParser:
         assert parsed_email['use_tls'] is True
         assert parsed_email['use_ssl'] is False
 
-    def test_it_parses_email_url_with_ssl(self):
+    def test_it_parses_email_url_with_ssl(self) -> None:
         url = 'smtp://test@example.com:12345678@localhost:465?ssl=True'
         parsed_email = parse_email_url(url)
         assert parsed_email['username'] == 'test@example.com'

fittrackee/tests/users/test_auth_api.py

@@ -1,14 +1,17 @@
 import json
 from datetime import datetime, timedelta
 from io import BytesIO
-from unittest.mock import patch
+from unittest.mock import Mock, patch
 
+from fittrackee.activities.models import Activity, Sport
+from fittrackee.users.models import User
 from fittrackee.users.utils_token import get_user_token
+from flask import Flask
 from freezegun import freeze_time
 
 
 class TestUserRegistration:
-    def test_user_can_register(self, app):
+    def test_user_can_register(self, app: Flask) -> None:
         client = app.test_client()
 
         response = client.post(
@@ -31,7 +34,9 @@ class TestUserRegistration:
         assert response.content_type == 'application/json'
         assert response.status_code == 201
 
-    def test_it_returns_error_if_user_already_exists(self, app, user_1):
+    def test_it_returns_error_if_user_already_exists(
+        self, app: Flask, user_1: User
+    ) -> None:
         client = app.test_client()
         response = client.post(
             '/api/auth/register',
@@ -51,7 +56,9 @@ class TestUserRegistration:
         assert response.content_type == 'application/json'
         assert response.status_code == 400
 
-    def test_it_returns_error_if_username_is_too_short(self, app):
+    def test_it_returns_error_if_username_is_too_short(
+        self, app: Flask
+    ) -> None:
         client = app.test_client()
 
         response = client.post(
@@ -73,7 +80,9 @@ class TestUserRegistration:
         assert response.content_type == 'application/json'
         assert response.status_code == 400
 
-    def test_it_returns_error_if_username_is_too_long(self, app):
+    def test_it_returns_error_if_username_is_too_long(
+        self, app: Flask
+    ) -> None:
         client = app.test_client()
         response = client.post(
             '/api/auth/register',
@@ -93,7 +102,7 @@ class TestUserRegistration:
         assert response.content_type == 'application/json'
         assert response.status_code == 400
 
-    def test_it_returns_error_if_email_is_invalid(self, app):
+    def test_it_returns_error_if_email_is_invalid(self, app: Flask) -> None:
         client = app.test_client()
 
         response = client.post(
@@ -115,7 +124,9 @@ class TestUserRegistration:
         assert response.content_type == 'application/json'
         assert response.status_code == 400
 
-    def test_it_returns_error_if_password_is_too_short(self, app):
+    def test_it_returns_error_if_password_is_too_short(
+        self, app: Flask
+    ) -> None:
         client = app.test_client()
 
         response = client.post(
@@ -137,7 +148,7 @@ class TestUserRegistration:
         assert response.content_type == 'application/json'
         assert response.status_code == 400
 
-    def test_it_returns_error_if_passwords_mismatch(self, app):
+    def test_it_returns_error_if_passwords_mismatch(self, app: Flask) -> None:
         client = app.test_client()
 
         response = client.post(
@@ -162,7 +173,7 @@ class TestUserRegistration:
         assert response.content_type == 'application/json'
         assert response.status_code == 400
 
-    def test_it_returns_error_if_payload_is_invalid(self, app):
+    def test_it_returns_error_if_payload_is_invalid(self, app: Flask) -> None:
         client = app.test_client()
         response = client.post(
             '/api/auth/register',
@@ -174,7 +185,7 @@ class TestUserRegistration:
         assert 'Invalid payload.', data['message']
         assert 'error', data['status']
 
-    def test_it_returns_error_if_username_is_missing(self, app):
+    def test_it_returns_error_if_username_is_missing(self, app: Flask) -> None:
         client = app.test_client()
 
         response = client.post(
@@ -194,7 +205,7 @@ class TestUserRegistration:
         assert 'Invalid payload.' in data['message']
         assert 'error' in data['status']
 
-    def test_it_returns_error_if_email_is_missing(self, app):
+    def test_it_returns_error_if_email_is_missing(self, app: Flask) -> None:
         client = app.test_client()
 
         response = client.post(
@@ -214,7 +225,7 @@ class TestUserRegistration:
         assert 'Invalid payload.' in data['message']
         assert 'error' in data['status']
 
-    def test_it_returns_error_if_password_is_missing(self, app):
+    def test_it_returns_error_if_password_is_missing(self, app: Flask) -> None:
         client = app.test_client()
 
         response = client.post(
@@ -234,7 +245,9 @@ class TestUserRegistration:
         assert 'Invalid payload.', data['message']
         assert 'error', data['status']
 
-    def test_it_returns_error_if_password_confirmation_is_missing(self, app):
+    def test_it_returns_error_if_password_confirmation_is_missing(
+        self, app: Flask
+    ) -> None:
         client = app.test_client()
         response = client.post(
             '/api/auth/register',
@@ -250,7 +263,7 @@ class TestUserRegistration:
         assert 'Invalid payload.' in data['message']
         assert 'error' in data['status']
 
-    def test_it_returns_error_if_username_is_invalid(self, app):
+    def test_it_returns_error_if_username_is_invalid(self, app: Flask) -> None:
         client = app.test_client()
 
         response = client.post(
@@ -276,7 +289,7 @@ class TestUserRegistration:
 
 
 class TestUserLogin:
-    def test_user_can_register(self, app, user_1):
+    def test_user_can_register(self, app: Flask, user_1: User) -> None:
         client = app.test_client()
 
         response = client.post(
@@ -292,7 +305,9 @@ class TestUserLogin:
         assert data['message'] == 'Successfully logged in.'
         assert data['auth_token']
 
-    def test_it_returns_error_if_user_does_not_exists(self, app):
+    def test_it_returns_error_if_user_does_not_exists(
+        self, app: Flask
+    ) -> None:
         client = app.test_client()
 
         response = client.post(
@@ -307,7 +322,7 @@ class TestUserLogin:
         assert data['status'] == 'error'
         assert data['message'] == 'Invalid credentials.'
 
-    def test_it_returns_error_on_invalid_payload(self, app):
+    def test_it_returns_error_on_invalid_payload(self, app: Flask) -> None:
         client = app.test_client()
 
         response = client.post(
@@ -322,7 +337,9 @@ class TestUserLogin:
         assert data['status'] == 'error'
         assert data['message'] == 'Invalid payload.'
 
-    def test_it_returns_error_if_password_is_invalid(self, app, user_1):
+    def test_it_returns_error_if_password_is_invalid(
+        self, app: Flask, user_1: User
+    ) -> None:
         client = app.test_client()
 
         response = client.post(
@@ -339,7 +356,7 @@ class TestUserLogin:
 
 
 class TestUserLogout:
-    def test_user_can_logout(self, app, user_1):
+    def test_user_can_logout(self, app: Flask, user_1: User) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -360,7 +377,9 @@ class TestUserLogout:
         assert data['message'] == 'Successfully logged out.'
         assert response.status_code == 200
 
-    def test_it_returns_error_with_expired_token(self, app, user_1):
+    def test_it_returns_error_with_expired_token(
+        self, app: Flask, user_1: User
+    ) -> None:
         client = app.test_client()
         now = datetime.utcnow()
         resp_login = client.post(
@@ -381,7 +400,7 @@ class TestUserLogout:
             assert data['message'] == 'Signature expired. Please log in again.'
             assert response.status_code == 401
 
-    def test_it_returns_error_with_invalid_token(self, app):
+    def test_it_returns_error_with_invalid_token(self, app: Flask) -> None:
         client = app.test_client()
         response = client.get(
             '/api/auth/logout', headers=dict(Authorization='Bearer invalid')
@@ -391,7 +410,7 @@ class TestUserLogout:
         assert data['message'] == 'Invalid token. Please log in again.'
         assert response.status_code == 401
 
-    def test_it_returns_error_with_invalid_headers(self, app):
+    def test_it_returns_error_with_invalid_headers(self, app: Flask) -> None:
         client = app.test_client()
         response = client.get('/api/auth/logout', headers=dict())
         data = json.loads(response.data.decode())
@@ -401,7 +420,9 @@ class TestUserLogout:
 
 
 class TestUserProfile:
-    def test_it_returns_user_minimal_profile(self, app, user_1):
+    def test_it_returns_user_minimal_profile(
+        self, app: Flask, user_1: User
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -432,7 +453,9 @@ class TestUserProfile:
         assert data['data']['total_duration'] == '0:00:00'
         assert response.status_code == 200
 
-    def test_it_returns_user_full_profile(self, app, user_1_full):
+    def test_it_returns_user_full_profile(
+        self, app: Flask, user_1_full: User
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -470,13 +493,13 @@ class TestUserProfile:
 
     def test_it_returns_user_profile_with_activities(
         self,
-        app,
-        user_1,
-        sport_1_cycling,
-        sport_2_running,
-        activity_cycling_user_1,
-        activity_running_user_1,
-    ):
+        app: Flask,
+        user_1: User,
+        sport_1_cycling: Sport,
+        sport_2_running: Sport,
+        activity_cycling_user_1: Activity,
+        activity_running_user_1: Activity,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -505,7 +528,7 @@ class TestUserProfile:
         assert data['data']['total_duration'] == '2:40:00'
         assert response.status_code == 200
 
-    def test_it_returns_error_if_headers_are_invalid(self, app):
+    def test_it_returns_error_if_headers_are_invalid(self, app: Flask) -> None:
         client = app.test_client()
         response = client.get(
             '/api/auth/profile', headers=dict(Authorization='Bearer invalid')
@@ -517,7 +540,7 @@ class TestUserProfile:
 
 
 class TestUserProfileUpdate:
-    def test_it_updates_user_profile(self, app, user_1):
+    def test_it_updates_user_profile(self, app: Flask, user_1: User) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -568,7 +591,9 @@ class TestUserProfileUpdate:
         assert data['data']['total_distance'] == 0
         assert data['data']['total_duration'] == '0:00:00'
 
-    def test_it_updates_user_profile_without_password(self, app, user_1):
+    def test_it_updates_user_profile_without_password(
+        self, app: Flask, user_1: User
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -617,7 +642,9 @@ class TestUserProfileUpdate:
         assert data['data']['total_distance'] == 0
         assert data['data']['total_duration'] == '0:00:00'
 
-    def test_it_returns_error_if_fields_are_missing(self, app, user_1):
+    def test_it_returns_error_if_fields_are_missing(
+        self, app: Flask, user_1: User
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -638,7 +665,9 @@ class TestUserProfileUpdate:
         assert data['message'] == 'Invalid payload.'
         assert response.status_code == 400
 
-    def test_it_returns_error_if_payload_is_empty(self, app, user_1):
+    def test_it_returns_error_if_payload_is_empty(
+        self, app: Flask, user_1: User
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -659,7 +688,9 @@ class TestUserProfileUpdate:
         assert 'Invalid payload.' in data['message']
         assert 'error' in data['status']
 
-    def test_it_returns_error_if_passwords_mismatch(self, app, user_1):
+    def test_it_returns_error_if_passwords_mismatch(
+        self, app: Flask, user_1: User
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -697,8 +728,8 @@ class TestUserProfileUpdate:
         assert response.status_code == 400
 
     def test_it_returns_error_if_password_confirmation_is_missing(
-        self, app, user_1
-    ):
+        self, app: Flask, user_1: User
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -736,7 +767,7 @@ class TestUserProfileUpdate:
 
 
 class TestUserPicture:
-    def test_it_updates_user_picture(self, app, user_1):
+    def test_it_updates_user_picture(self, app: Flask, user_1: User) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -774,7 +805,9 @@ class TestUserPicture:
         assert 'avatar.png' not in user_1.picture
         assert 'avatar2.png' in user_1.picture
 
-    def test_it_returns_error_if_file_is_missing(self, app, user_1):
+    def test_it_returns_error_if_file_is_missing(
+        self, app: Flask, user_1: User
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -794,7 +827,9 @@ class TestUserPicture:
         assert data['message'] == 'No file part.'
         assert response.status_code == 400
 
-    def test_it_returns_error_if_file_is_invalid(self, app, user_1):
+    def test_it_returns_error_if_file_is_invalid(
+        self, app: Flask, user_1: User
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -818,8 +853,8 @@ class TestUserPicture:
 
 class TestRegistrationConfiguration:
     def test_it_returns_error_if_it_exceeds_max_users(
-        self, app, user_1_admin, user_2, user_3
-    ):
+        self, app: Flask, user_1_admin: User, user_2: User, user_3: User
+    ) -> None:
         client = app.test_client()
 
         resp_login = client.post(
@@ -859,8 +894,12 @@ class TestRegistrationConfiguration:
         assert data['message'] == 'Error. Registration is disabled.'
 
     def test_it_disables_registration_on_user_registration(
-        self, app_no_config, app_config, user_1_admin, user_2
-    ):
+        self,
+        app_no_config: Flask,
+        app_config: Flask,
+        user_1_admin: User,
+        user_2: User,
+    ) -> None:
         app_config.max_users = 3
         client = app_no_config.test_client()
         client.post(
@@ -894,11 +933,11 @@ class TestRegistrationConfiguration:
 
     def test_it_does_not_disable_registration_on_user_registration(
         self,
-        app_no_config,
-        app_config,
-        user_1_admin,
-        user_2,
-    ):
+        app_no_config: Flask,
+        app_config: Flask,
+        user_1_admin: User,
+        user_2: User,
+    ) -> None:
         app_config.max_users = 4
         client = app_no_config.test_client()
         client.post(
@@ -932,8 +971,8 @@ class TestPasswordResetRequest:
     @patch('smtplib.SMTP_SSL')
     @patch('smtplib.SMTP')
     def test_it_requests_password_reset_when_user_exists(
-        self, mock_smtp, mock_smtp_ssl, app, user_1
-    ):
+        self, mock_smtp: Mock, mock_smtp_ssl: Mock, app: Flask, user_1: User
+    ) -> None:
         client = app.test_client()
         response = client.post(
             '/api/auth/password/reset-request',
@@ -946,7 +985,9 @@ class TestPasswordResetRequest:
         assert data['status'] == 'success'
         assert data['message'] == 'Password reset request processed.'
 
-    def test_it_does_not_return_error_when_user_does_not_exist(self, app):
+    def test_it_does_not_return_error_when_user_does_not_exist(
+        self, app: Flask
+    ) -> None:
         client = app.test_client()
 
         response = client.post(
@@ -960,7 +1001,7 @@ class TestPasswordResetRequest:
         assert data['status'] == 'success'
         assert data['message'] == 'Password reset request processed.'
 
-    def test_it_returns_error_on_invalid_payload(self, app):
+    def test_it_returns_error_on_invalid_payload(self, app: Flask) -> None:
         client = app.test_client()
 
         response = client.post(
@@ -974,7 +1015,7 @@ class TestPasswordResetRequest:
         assert data['message'] == 'Invalid payload.'
         assert data['status'] == 'error'
 
-    def test_it_returns_error_on_empty_payload(self, app):
+    def test_it_returns_error_on_empty_payload(self, app: Flask) -> None:
         client = app.test_client()
 
         response = client.post(
@@ -990,7 +1031,7 @@ class TestPasswordResetRequest:
 
 
 class TestPasswordUpdate:
-    def test_it_returns_error_if_payload_is_empty(self, app):
+    def test_it_returns_error_if_payload_is_empty(self, app: Flask) -> None:
         client = app.test_client()
 
         response = client.post(
@@ -1009,7 +1050,7 @@ class TestPasswordUpdate:
         assert data['status'] == 'error'
         assert data['message'] == 'Invalid payload.'
 
-    def test_it_returns_error_if_token_is_missing(self, app):
+    def test_it_returns_error_if_token_is_missing(self, app: Flask) -> None:
         client = app.test_client()
 
         response = client.post(
@@ -1028,7 +1069,7 @@ class TestPasswordUpdate:
         assert data['status'] == 'error'
         assert data['message'] == 'Invalid payload.'
 
-    def test_it_returns_error_if_password_is_missing(self, app):
+    def test_it_returns_error_if_password_is_missing(self, app: Flask) -> None:
         client = app.test_client()
 
         response = client.post(
@@ -1047,7 +1088,9 @@ class TestPasswordUpdate:
         assert data['status'] == 'error'
         assert data['message'] == 'Invalid payload.'
 
-    def test_it_returns_error_if_password_confirmation_is_missing(self, app):
+    def test_it_returns_error_if_password_confirmation_is_missing(
+        self, app: Flask
+    ) -> None:
         client = app.test_client()
 
         response = client.post(
@@ -1066,7 +1109,7 @@ class TestPasswordUpdate:
         assert data['status'] == 'error'
         assert data['message'] == 'Invalid payload.'
 
-    def test_it_returns_error_if_token_is_invalid(self, app):
+    def test_it_returns_error_if_token_is_invalid(self, app: Flask) -> None:
         token = get_user_token(1)
         client = app.test_client()
 
@@ -1087,7 +1130,9 @@ class TestPasswordUpdate:
         assert data['status'] == 'error'
         assert data['message'] == 'Invalid token. Please request a new token.'
 
-    def test_it_returns_error_if_token_is_expired(self, app, user_1):
+    def test_it_returns_error_if_token_is_expired(
+        self, app: Flask, user_1: User
+    ) -> None:
         now = datetime.utcnow()
         token = get_user_token(user_1.id, password_reset=True)
         client = app.test_client()
@@ -1112,7 +1157,9 @@ class TestPasswordUpdate:
                 data['message'] == 'Invalid token. Please request a new token.'
             )
 
-    def test_it_returns_error_if_password_is_invalid(self, app, user_1):
+    def test_it_returns_error_if_password_is_invalid(
+        self, app: Flask, user_1: User
+    ) -> None:
         token = get_user_token(user_1.id, password_reset=True)
         client = app.test_client()
 
@@ -1133,7 +1180,7 @@ class TestPasswordUpdate:
         assert data['status'] == 'error'
         assert data['message'] == 'Password: 8 characters required.\n'
 
-    def test_it_update_password(self, app, user_1):
+    def test_it_update_password(self, app: Flask, user_1: User) -> None:
         token = get_user_token(user_1.id, password_reset=True)
         client = app.test_client()
 

fittrackee/tests/users/test_users_api.py

@@ -3,9 +3,15 @@ from datetime import datetime, timedelta
 from io import BytesIO
 from unittest.mock import patch
 
+from fittrackee.activities.models import Activity, Sport
+from fittrackee.users.models import User
+from flask import Flask
+
 
 class TestGetUser:
-    def test_it_gets_single_user_without_activities(self, app, user_1, user_2):
+    def test_it_gets_single_user_without_activities(
+        self, app: Flask, user_1: User, user_2: User
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -47,13 +53,13 @@ class TestGetUser:
 
     def test_it_gets_single_user_with_activities(
         self,
-        app,
-        user_1,
-        sport_1_cycling,
-        sport_2_running,
-        activity_cycling_user_1,
-        activity_running_user_1,
-    ):
+        app: Flask,
+        user_1: User,
+        sport_1_cycling: Sport,
+        sport_2_running: Sport,
+        activity_cycling_user_1: Activity,
+        activity_running_user_1: Activity,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -93,7 +99,9 @@ class TestGetUser:
         assert user['total_distance'] == 22
         assert user['total_duration'] == '2:40:00'
 
-    def test_it_returns_error_if_user_does_not_exist(self, app, user_1):
+    def test_it_returns_error_if_user_does_not_exist(
+        self, app: Flask, user_1: User
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -116,7 +124,9 @@ class TestGetUser:
 
 
 class TestGetUsers:
-    def test_it_get_users_list(self, app, user_1, user_2, user_3):
+    def test_it_get_users_list(
+        self, app: Flask, user_1: User, user_2: User, user_3: User
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -179,16 +189,16 @@ class TestGetUsers:
 
     def test_it_gets_users_list_with_activities(
         self,
-        app,
-        user_1,
-        user_2,
-        user_3,
-        sport_1_cycling,
-        activity_cycling_user_1,
-        sport_2_running,
-        activity_running_user_1,
-        activity_cycling_user_2,
-    ):
+        app: Flask,
+        user_1: User,
+        user_2: User,
+        user_3: User,
+        sport_1_cycling: Sport,
+        activity_cycling_user_1: Activity,
+        sport_2_running: Sport,
+        activity_running_user_1: Activity,
+        activity_cycling_user_2: Activity,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -249,11 +259,11 @@ class TestGetUsers:
     @patch('fittrackee.users.users.USER_PER_PAGE', 2)
     def test_it_gets_first_page_on_users_list(
         self,
-        app,
-        user_1,
-        user_2,
-        user_3,
-    ):
+        app: Flask,
+        user_1: User,
+        user_2: User,
+        user_3: User,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -284,11 +294,11 @@ class TestGetUsers:
     @patch('fittrackee.users.users.USER_PER_PAGE', 2)
     def test_it_gets_next_page_on_users_list(
         self,
-        app,
-        user_1,
-        user_2,
-        user_3,
-    ):
+        app: Flask,
+        user_1: User,
+        user_2: User,
+        user_3: User,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -318,11 +328,11 @@ class TestGetUsers:
 
     def test_it_gets_empty_next_page_on_users_list(
         self,
-        app,
-        user_1,
-        user_2,
-        user_3,
-    ):
+        app: Flask,
+        user_1: User,
+        user_2: User,
+        user_3: User,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -352,11 +362,11 @@ class TestGetUsers:
 
     def test_it_gets_user_list_with_2_per_page(
         self,
-        app,
-        user_1,
-        user_2,
-        user_3,
-    ):
+        app: Flask,
+        user_1: User,
+        user_2: User,
+        user_3: User,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -386,11 +396,11 @@ class TestGetUsers:
 
     def test_it_gets_next_page_on_user_list_with_2_per_page(
         self,
-        app,
-        user_1,
-        user_2,
-        user_3,
-    ):
+        app: Flask,
+        user_1: User,
+        user_2: User,
+        user_3: User,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -419,8 +429,8 @@ class TestGetUsers:
         }
 
     def test_it_gets_users_list_ordered_by_username(
-        self, app, user_1, user_2, user_3
-    ):
+        self, app: Flask, user_1: User, user_2: User, user_3: User
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -451,8 +461,8 @@ class TestGetUsers:
         }
 
     def test_it_gets_users_list_ordered_by_username_ascending(
-        self, app, user_1, user_2, user_3
-    ):
+        self, app: Flask, user_1: User, user_2: User, user_3: User
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -484,8 +494,8 @@ class TestGetUsers:
         }
 
     def test_it_gets_users_list_ordered_by_username_descending(
-        self, app, user_1, user_2, user_3
-    ):
+        self, app: Flask, user_1: User, user_2: User, user_3: User
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -517,8 +527,8 @@ class TestGetUsers:
         }
 
     def test_it_gets_users_list_ordered_by_creation_date(
-        self, app, user_2, user_3, user_1_admin
-    ):
+        self, app: Flask, user_2: User, user_3: User, user_1_admin: User
+    ) -> None:
         user_2.created_at = datetime.utcnow() - timedelta(days=1)
         user_3.created_at = datetime.utcnow() - timedelta(hours=1)
         user_1_admin.created_at = datetime.utcnow()
@@ -555,8 +565,8 @@ class TestGetUsers:
         }
 
     def test_it_gets_users_list_ordered_by_creation_date_ascending(
-        self, app, user_2, user_3, user_1_admin
-    ):
+        self, app: Flask, user_2: User, user_3: User, user_1_admin: User
+    ) -> None:
         user_2.created_at = datetime.utcnow() - timedelta(days=1)
         user_3.created_at = datetime.utcnow() - timedelta(hours=1)
         user_1_admin.created_at = datetime.utcnow()
@@ -593,8 +603,8 @@ class TestGetUsers:
         }
 
     def test_it_gets_users_list_ordered_by_creation_date_descending(
-        self, app, user_2, user_3, user_1_admin
-    ):
+        self, app: Flask, user_2: User, user_3: User, user_1_admin: User
+    ) -> None:
         user_2.created_at = datetime.utcnow() - timedelta(days=1)
         user_3.created_at = datetime.utcnow() - timedelta(hours=1)
         user_1_admin.created_at = datetime.utcnow()
@@ -631,8 +641,8 @@ class TestGetUsers:
         }
 
     def test_it_gets_users_list_ordered_by_admin_rights(
-        self, app, user_2, user_1_admin, user_3
-    ):
+        self, app: Flask, user_2: User, user_1_admin: User, user_3: User
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -666,8 +676,8 @@ class TestGetUsers:
         }
 
     def test_it_gets_users_list_ordered_by_admin_rights_ascending(
-        self, app, user_2, user_1_admin, user_3
-    ):
+        self, app: Flask, user_2: User, user_1_admin: User, user_3: User
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -701,8 +711,8 @@ class TestGetUsers:
         }
 
     def test_it_gets_users_list_ordered_by_admin_rights_descending(
-        self, app, user_2, user_3, user_1_admin
-    ):
+        self, app: Flask, user_2: User, user_3: User, user_1_admin: User
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -737,13 +747,13 @@ class TestGetUsers:
 
     def test_it_gets_users_list_ordered_by_activities_count(
         self,
-        app,
-        user_1,
-        user_2,
-        user_3,
-        sport_1_cycling,
-        activity_cycling_user_2,
-    ):
+        app: Flask,
+        user_1: User,
+        user_2: User,
+        user_3: User,
+        sport_1_cycling: Sport,
+        activity_cycling_user_2: Activity,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -779,13 +789,13 @@ class TestGetUsers:
 
     def test_it_gets_users_list_ordered_by_activities_count_ascending(
         self,
-        app,
-        user_1,
-        user_2,
-        user_3,
-        sport_1_cycling,
-        activity_cycling_user_2,
-    ):
+        app: Flask,
+        user_1: User,
+        user_2: User,
+        user_3: User,
+        sport_1_cycling: Sport,
+        activity_cycling_user_2: Activity,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -821,13 +831,13 @@ class TestGetUsers:
 
     def test_it_gets_users_list_ordered_by_activities_count_descending(
         self,
-        app,
-        user_1,
-        user_2,
-        user_3,
-        sport_1_cycling,
-        activity_cycling_user_2,
-    ):
+        app: Flask,
+        user_1: User,
+        user_2: User,
+        user_3: User,
+        sport_1_cycling: Sport,
+        activity_cycling_user_2: Activity,
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -862,8 +872,8 @@ class TestGetUsers:
         }
 
     def test_it_gets_users_list_filtering_on_username(
-        self, app, user_1, user_2, user_3
-    ):
+        self, app: Flask, user_1: User, user_2: User, user_3: User
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -893,8 +903,8 @@ class TestGetUsers:
         }
 
     def test_it_returns_empty_users_list_filtering_on_username(
-        self, app, user_1, user_2, user_3
-    ):
+        self, app: Flask, user_1: User, user_2: User, user_3: User
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -923,8 +933,8 @@ class TestGetUsers:
         }
 
     def test_it_users_list_with_complex_query(
-        self, app, user_1, user_2, user_3
-    ):
+        self, app: Flask, user_1: User, user_2: User, user_3: User
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -955,7 +965,9 @@ class TestGetUsers:
 
 
 class TestGetUserPicture:
-    def test_it_return_error_if_user_has_no_picture(self, app, user_1):
+    def test_it_return_error_if_user_has_no_picture(
+        self, app: Flask, user_1: User
+    ) -> None:
         client = app.test_client()
 
         response = client.get(f'/api/users/{user_1.username}/picture')
@@ -965,7 +977,9 @@ class TestGetUserPicture:
         assert 'not found' in data['status']
         assert 'No picture.' in data['message']
 
-    def test_it_returns_error_if_user_does_not_exist(self, app, user_1):
+    def test_it_returns_error_if_user_does_not_exist(
+        self, app: Flask, user_1: User
+    ) -> None:
         client = app.test_client()
 
         response = client.get('/api/users/not_existing/picture')
@@ -977,7 +991,9 @@ class TestGetUserPicture:
 
 
 class TestUpdateUser:
-    def test_it_adds_admin_rights_to_a_user(self, app, user_1_admin, user_2):
+    def test_it_adds_admin_rights_to_a_user(
+        self, app: Flask, user_1_admin: User, user_2: User
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -1006,8 +1022,8 @@ class TestUpdateUser:
         assert user['admin'] is True
 
     def test_it_removes_admin_rights_to_a_user(
-        self, app, user_1_admin, user_2
-    ):
+        self, app: Flask, user_1_admin: User, user_2: User
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -1037,8 +1053,8 @@ class TestUpdateUser:
         assert user['admin'] is False
 
     def test_it_returns_error_if_payload_for_admin_rights_is_empty(
-        self, app, user_1_admin, user_2
-    ):
+        self, app: Flask, user_1_admin: User, user_2: User
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -1064,8 +1080,8 @@ class TestUpdateUser:
         assert 'Invalid payload.' in data['message']
 
     def test_it_returns_error_if_payload_for_admin_rights_is_invalid(
-        self, app, user_1_admin, user_2
-    ):
+        self, app: Flask, user_1_admin: User, user_2: User
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -1094,8 +1110,8 @@ class TestUpdateUser:
         )
 
     def test_it_returns_error_if_user_can_not_change_admin_rights(
-        self, app, user_1, user_2
-    ):
+        self, app: Flask, user_1: User, user_2: User
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -1120,7 +1136,9 @@ class TestUpdateUser:
 
 
 class TestDeleteUser:
-    def test_user_can_delete_its_own_account(self, app, user_1):
+    def test_user_can_delete_its_own_account(
+        self, app: Flask, user_1: User
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -1139,8 +1157,8 @@ class TestDeleteUser:
         assert response.status_code == 204
 
     def test_user_with_activity_can_delete_its_own_account(
-        self, app, user_1, sport_1_cycling, gpx_file
-    ):
+        self, app: Flask, user_1: User, sport_1_cycling: Sport, gpx_file: str
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -1171,8 +1189,8 @@ class TestDeleteUser:
         assert response.status_code == 204
 
     def test_user_with_picture_can_delete_its_own_account(
-        self, app, user_1, sport_1_cycling, gpx_file
-    ):
+        self, app: Flask, user_1: User, sport_1_cycling: Sport, gpx_file: str
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -1200,8 +1218,8 @@ class TestDeleteUser:
         assert response.status_code == 204
 
     def test_user_can_not_delete_another_user_account(
-        self, app, user_1, user_2
-    ):
+        self, app: Flask, user_1: User, user_2: User
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -1223,8 +1241,8 @@ class TestDeleteUser:
         assert 'You do not have permissions.' in data['message']
 
     def test_it_returns_error_when_deleting_non_existing_user(
-        self, app, user_1
-    ):
+        self, app: Flask, user_1: User
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -1246,8 +1264,8 @@ class TestDeleteUser:
         assert 'User does not exist.' in data['message']
 
     def test_admin_can_delete_another_user_account(
-        self, app, user_1_admin, user_2
-    ):
+        self, app: Flask, user_1_admin: User, user_2: User
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -1268,8 +1286,8 @@ class TestDeleteUser:
         assert response.status_code == 204
 
     def test_admin_can_delete_its_own_account(
-        self, app, user_1_admin, user_2_admin
-    ):
+        self, app: Flask, user_1_admin: User, user_2_admin: User
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -1290,8 +1308,8 @@ class TestDeleteUser:
         assert response.status_code == 204
 
     def test_admin_can_not_delete_its_own_account_if_no_other_admin(
-        self, app, user_1_admin, user_2
-    ):
+        self, app: Flask, user_1_admin: User, user_2: User
+    ) -> None:
         client = app.test_client()
         resp_login = client.post(
             '/api/auth/login',
@@ -1317,8 +1335,13 @@ class TestDeleteUser:
         )
 
     def test_it_enables_registration_on_user_delete(
-        self, app_no_config, app_config, user_1_admin, user_2, user_3
-    ):
+        self,
+        app_no_config: Flask,
+        app_config: Flask,
+        user_1_admin: User,
+        user_2: User,
+        user_3: User,
+    ) -> None:
         app_config.max_users = 3
         client = app_no_config.test_client()
         resp_login = client.post(
@@ -1351,8 +1374,13 @@ class TestDeleteUser:
         assert response.status_code == 201
 
     def test_it_does_not_enable_registration_on_user_delete(
-        self, app_no_config, app_config, user_1_admin, user_2, user_3
-    ):
+        self,
+        app_no_config: Flask,
+        app_config: Flask,
+        user_1_admin: User,
+        user_2: User,
+        user_3: User,
+    ) -> None:
         app_config.max_users = 2
         client = app_no_config.test_client()
         resp_login = client.post(

fittrackee/tests/users/test_users_model.py

@@ -1,8 +1,9 @@
 from fittrackee.users.models import User
+from flask import Flask
 
 
 class TestUserModel:
-    def test_user_model(self, app, user_1):
+    def test_user_model(self, app: Flask, user_1: User) -> None:
         assert '<User \'test\'>' == str(user_1)
 
         serialized_user = user_1.serialize()
@@ -23,15 +24,15 @@ class TestUserModel:
         assert serialized_user['total_distance'] == 0
         assert serialized_user['total_duration'] == '0:00:00'
 
-    def test_encode_auth_token(self, app, user_1):
+    def test_encode_auth_token(self, app: Flask, user_1: User) -> None:
         auth_token = user_1.encode_auth_token(user_1.id)
         assert isinstance(auth_token, str)
 
-    def test_encode_password_token(self, app, user_1):
+    def test_encode_password_token(self, app: Flask, user_1: User) -> None:
         password_token = user_1.encode_password_reset_token(user_1.id)
         assert isinstance(password_token, str)
 
-    def test_decode_auth_token(self, app, user_1):
+    def test_decode_auth_token(self, app: Flask, user_1: User) -> None:
         auth_token = user_1.encode_auth_token(user_1.id)
         assert isinstance(auth_token, str)
         assert User.decode_auth_token(auth_token) == user_1.id

fittrackee/users/auth.py

@@ -1,10 +1,12 @@
 import datetime
 import os
+from typing import Dict, Tuple, Union
 
 import jwt
 from fittrackee import appLog, bcrypt, db
 from fittrackee.responses import (
     ForbiddenErrorResponse,
+    HttpResponse,
     InvalidPayloadErrorResponse,
     PayloadTooLargeErrorResponse,
     UnauthorizedErrorResponse,
@@ -32,7 +34,7 @@ auth_blueprint = Blueprint('auth', __name__)
 
 
 @auth_blueprint.route('/auth/register', methods=['POST'])
-def register_user():
+def register_user() -> Union[Tuple[Dict, int], HttpResponse]:
     """
     register a user
 
@@ -144,7 +146,7 @@ def register_user():
 
 
 @auth_blueprint.route('/auth/login', methods=['POST'])
-def login_user():
+def login_user() -> Union[Dict, HttpResponse]:
     """
     user login
 
@@ -216,7 +218,7 @@ def login_user():
 
 @auth_blueprint.route('/auth/logout', methods=['GET'])
 @authenticate
-def logout_user(auth_user_id):
+def logout_user(auth_user_id: int) -> Union[Dict, HttpResponse]:
     """
     user logout
 
@@ -277,7 +279,9 @@ def logout_user(auth_user_id):
 
 @auth_blueprint.route('/auth/profile', methods=['GET'])
 @authenticate
-def get_authenticated_user_profile(auth_user_id):
+def get_authenticated_user_profile(
+    auth_user_id: int,
+) -> Union[Dict, HttpResponse]:
     """
     get authenticated user info
 
@@ -338,7 +342,7 @@ def get_authenticated_user_profile(auth_user_id):
 
 @auth_blueprint.route('/auth/profile/edit', methods=['POST'])
 @authenticate
-def edit_user(auth_user_id):
+def edit_user(auth_user_id: int) -> Union[Dict, HttpResponse]:
     """
     edit authenticated user
 
@@ -474,7 +478,7 @@ def edit_user(auth_user_id):
 
 @auth_blueprint.route('/auth/picture', methods=['POST'])
 @authenticate
-def edit_picture(auth_user_id):
+def edit_picture(auth_user_id: int) -> Union[Dict, HttpResponse]:
     """
     update authenticated user picture
 
@@ -561,7 +565,7 @@ def edit_picture(auth_user_id):
 
 @auth_blueprint.route('/auth/picture', methods=['DELETE'])
 @authenticate
-def del_picture(auth_user_id):
+def del_picture(auth_user_id: int) -> Union[Tuple[Dict, int], HttpResponse]:
     """
     delete authenticated user picture
 
@@ -604,7 +608,7 @@ def del_picture(auth_user_id):
 
 
 @auth_blueprint.route('/auth/password/reset-request', methods=['POST'])
-def request_password_reset():
+def request_password_reset() -> Union[Dict, HttpResponse]:
     """
     handle password reset request
 
@@ -644,15 +648,15 @@ def request_password_reset():
         ui_url = current_app.config['UI_URL']
         email_data = {
             'expiration_delay': get_readable_duration(
-                current_app.config.get('PASSWORD_TOKEN_EXPIRATION_SECONDS'),
+                current_app.config['PASSWORD_TOKEN_EXPIRATION_SECONDS'],
                 'en' if user.language is None else user.language,
             ),
             'username': user.username,
             'password_reset_url': (
                 f'{ui_url}/password-reset?token={password_reset_token}'  # noqa
             ),
-            'operating_system': request.user_agent.platform,
-            'browser_name': request.user_agent.browser,
+            'operating_system': request.user_agent.platform,  # type: ignore
+            'browser_name': request.user_agent.browser,  # type: ignore
         }
         user_data = {
             'language': user.language if user.language else 'en',
@@ -666,7 +670,7 @@ def request_password_reset():
 
 
 @auth_blueprint.route('/auth/password/update', methods=['POST'])
-def update_password():
+def update_password() -> Union[Dict, HttpResponse]:
     """
     update user password
 

fittrackee/users/models.py

@@ -1,18 +1,22 @@
 from datetime import datetime
+from typing import Dict, Optional, Union
 
 import jwt
 from fittrackee import bcrypt, db
 from flask import current_app
 from sqlalchemy import func
+from sqlalchemy.ext.declarative import DeclarativeMeta
 from sqlalchemy.ext.hybrid import hybrid_property
 from sqlalchemy.sql.expression import select
 
 from ..activities.models import Activity
 from .utils_token import decode_user_token, get_user_token
 
+BaseModel: DeclarativeMeta = db.Model
 
-class User(db.Model):
-    __tablename__ = "users"
+
+class User(BaseModel):
+    __tablename__ = 'users'
     id = db.Column(db.Integer, primary_key=True, autoincrement=True)
     username = db.Column(db.String(20), unique=True, nullable=False)
     email = db.Column(db.String(120), unique=True, nullable=False)
@@ -36,12 +40,16 @@ class User(db.Model):
     )
     language = db.Column(db.String(50), nullable=True)
 
-    def __repr__(self):
+    def __repr__(self) -> str:
         return f'<User {self.username!r}>'
 
     def __init__(
-        self, username, email, password, created_at=datetime.utcnow()
-    ):
+        self,
+        username: str,
+        email: str,
+        password: str,
+        created_at: Optional[datetime] = datetime.utcnow(),
+    ) -> None:
         self.username = username
         self.email = email
         self.password = bcrypt.generate_password_hash(
@@ -50,31 +58,25 @@ class User(db.Model):
         self.created_at = created_at
 
     @staticmethod
-    def encode_auth_token(user_id):
+    def encode_auth_token(user_id: int) -> str:
         """
         Generates the auth token
         :param user_id: -
         :return: JWToken
         """
-        try:
         return get_user_token(user_id)
-        except Exception as e:
-            return e
 
     @staticmethod
-    def encode_password_reset_token(user_id):
+    def encode_password_reset_token(user_id: int) -> str:
         """
         Generates the auth token
         :param user_id: -
         :return: JWToken
         """
-        try:
         return get_user_token(user_id, password_reset=True)
-        except Exception as e:
-            return e
 
     @staticmethod
-    def decode_auth_token(auth_token):
+    def decode_auth_token(auth_token: str) -> Union[int, str]:
         """
         Decodes the auth token
         :param auth_token: -
@@ -88,21 +90,21 @@ class User(db.Model):
             return 'Invalid token. Please log in again.'
 
     @hybrid_property
-    def activities_count(self):
+    def activities_count(self) -> int:
         return Activity.query.filter(Activity.user_id == self.id).count()
 
-    @activities_count.expression
-    def activities_count(self):
+    @activities_count.expression  # type: ignore
+    def activities_count(self) -> int:
         return (
             select([func.count(Activity.id)])
             .where(Activity.user_id == self.id)
-            .label("activities_count")
+            .label('activities_count')
         )
 
-    def serialize(self):
+    def serialize(self) -> Dict:
         sports = []
-        total = (None, None)
-        if self.activities_count > 0:
+        total = (0, '0:00:00')
+        if self.activities_count > 0:  # type: ignore
             sports = (
                 db.session.query(Activity.sport_id)
                 .filter(Activity.user_id == self.id)
@@ -136,6 +138,6 @@ class User(db.Model):
             'sports_list': [
                 sport for sportslist in sports for sport in sportslist
             ],
-            'total_distance': float(total[0]) if total[0] else 0,
-            'total_duration': str(total[1]) if total[1] else "0:00:00",
+            'total_distance': float(total[0]),
+            'total_duration': str(total[1]),
         }

fittrackee/users/users.py

@@ -1,9 +1,11 @@
 import os
 import shutil
+from typing import Any, Dict, Tuple, Union
 
 from fittrackee import db
 from fittrackee.responses import (
     ForbiddenErrorResponse,
+    HttpResponse,
     InvalidPayloadErrorResponse,
     NotFoundErrorResponse,
     UserNotFoundErrorResponse,
@@ -23,7 +25,7 @@ USER_PER_PAGE = 10
 
 @users_blueprint.route('/users', methods=['GET'])
 @authenticate
-def get_users(auth_user_id):
+def get_users(auth_user_id: int) -> Dict:
     """
     Get all users
 
@@ -135,10 +137,10 @@ def get_users(auth_user_id):
             User.username.like('%' + query + '%') if query else True,
         )
         .order_by(
-            User.activities_count.asc()
+            User.activities_count.asc()  # type: ignore
             if order_by == 'activities_count' and order == 'asc'
             else True,
-            User.activities_count.desc()
+            User.activities_count.desc()  # type: ignore
             if order_by == 'activities_count' and order == 'desc'
             else True,
             User.username.asc()
@@ -178,7 +180,9 @@ def get_users(auth_user_id):
 
 @users_blueprint.route('/users/<user_name>', methods=['GET'])
 @authenticate
-def get_single_user(auth_user_id, user_name):
+def get_single_user(
+    auth_user_id: int, user_name: str
+) -> Union[Dict, HttpResponse]:
     """
     Get single user details
 
@@ -251,7 +255,7 @@ def get_single_user(auth_user_id, user_name):
 
 
 @users_blueprint.route('/users/<user_name>/picture', methods=['GET'])
-def get_picture(user_name):
+def get_picture(user_name: str) -> Any:
     """get user picture
 
     **Example request**:
@@ -290,7 +294,9 @@ def get_picture(user_name):
 
 @users_blueprint.route('/users/<user_name>', methods=['PATCH'])
 @authenticate_as_admin
-def update_user(auth_user_id, user_name):
+def update_user(
+    auth_user_id: int, user_name: str
+) -> Union[Dict, HttpResponse]:
     """
     Update user to add admin rights
 
@@ -377,7 +383,9 @@ def update_user(auth_user_id, user_name):
 
 @users_blueprint.route('/users/<user_name>', methods=['DELETE'])
 @authenticate
-def delete_user(auth_user_id, user_name):
+def delete_user(
+    auth_user_id: int, user_name: str
+) -> Union[Tuple[Dict, int], HttpResponse]:
     """
     Delete a user account
 

fittrackee/users/utils.py

@@ -1,30 +1,44 @@
 import re
 from datetime import timedelta
 from functools import wraps
+from typing import Any, Callable, Optional, Tuple, Union
 
 import humanize
 from fittrackee.responses import (
     ForbiddenErrorResponse,
+    HttpResponse,
     InvalidPayloadErrorResponse,
     PayloadTooLargeErrorResponse,
     UnauthorizedErrorResponse,
 )
-from flask import current_app, request
+from flask import Request, current_app, request
 
 from .models import User
 
 
-def is_admin(user_id):
+def is_admin(user_id: int) -> bool:
+    """
+    Return if user has admin rights
+    """
     user = User.query.filter_by(id=user_id).first()
     return user.admin
 
 
-def is_valid_email(email):
+def is_valid_email(email: str) -> bool:
+    """
+    Return if email format is valid
+    """
     mail_pattern = r"(^[a-zA-Z0-9_.+-]+@[a-zA-Z0-9-]+\.[a-zA-Z0-9-.]+$)"
     return re.match(mail_pattern, email) is not None
 
 
-def check_passwords(password, password_conf):
+def check_passwords(password: str, password_conf: str) -> str:
+    """
+    Verify if password and password confirmation are the same and have
+    more than 8 characters
+
+    If not, it returns not empty string
+    """
     ret = ''
     if password_conf != password:
         ret = 'Password and password confirmation don\'t match.\n'
@@ -33,7 +47,14 @@ def check_passwords(password, password_conf):
     return ret
 
 
-def register_controls(username, email, password, password_conf):
+def register_controls(
+    username: str, email: str, password: str, password_conf: str
+) -> str:
+    """
+    Verify if user name, email and passwords are valid
+
+    If not, it returns not empty string
+    """
     ret = ''
     if not 2 < len(username) < 13:
         ret += 'Username: 3 to 12 characters required.\n'
@@ -43,7 +64,12 @@ def register_controls(username, email, password, password_conf):
     return ret
 
 
-def verify_extension_and_size(file_type, req):
+def verify_extension_and_size(
+    file_type: str, req: Request
+) -> Optional[HttpResponse]:
+    """
+    Return error Response if file is invalid
+    """
     if 'file' not in req.files:
         return InvalidPayloadErrorResponse('No file part.', 'fail')
 
@@ -66,7 +92,7 @@ def verify_extension_and_size(file_type, req):
 
     if not (
         file_extension
-        and file_extension in current_app.config.get(allowed_extensions)
+        and file_extension in current_app.config[allowed_extensions]
     ):
         return InvalidPayloadErrorResponse(
             'File extension not allowed.', 'fail'
@@ -81,7 +107,13 @@ def verify_extension_and_size(file_type, req):
     return None
 
 
-def verify_user(current_request, verify_admin):
+def verify_user(
+    current_request: Request, verify_admin: bool
+) -> Tuple[Optional[HttpResponse], Optional[int]]:
+    """
+    Return user id, if the provided token is valid and if user has admin
+    rights if 'verify_admin' is True
+    """
     default_message = 'Provide a valid auth token.'
     auth_header = current_request.headers.get('Authorization')
     if not auth_header:
@@ -98,9 +130,11 @@ def verify_user(current_request, verify_admin):
     return None, resp
 
 
-def authenticate(f):
+def authenticate(f: Callable) -> Callable:
     @wraps(f)
-    def decorated_function(*args, **kwargs):
+    def decorated_function(
+        *args: Any, **kwargs: Any
+    ) -> Union[Callable, HttpResponse]:
         verify_admin = False
         response_object, resp = verify_user(request, verify_admin)
         if response_object:
@@ -110,9 +144,11 @@ def authenticate(f):
     return decorated_function
 
 
-def authenticate_as_admin(f):
+def authenticate_as_admin(f: Callable) -> Callable:
     @wraps(f)
-    def decorated_function(*args, **kwargs):
+    def decorated_function(
+        *args: Any, **kwargs: Any
+    ) -> Union[Callable, HttpResponse]:
         verify_admin = True
         response_object, resp = verify_user(request, verify_admin)
         if response_object:
@@ -122,25 +158,36 @@ def authenticate_as_admin(f):
     return decorated_function
 
 
-def can_view_activity(auth_user_id, activity_user_id):
+def can_view_activity(
+    auth_user_id: int, activity_user_id: int
+) -> Optional[HttpResponse]:
+    """
+    Return error response if user has no right to view activity
+    """
     if auth_user_id != activity_user_id:
         return ForbiddenErrorResponse()
     return None
 
 
-def display_readable_file_size(size_in_bytes):
+def display_readable_file_size(size_in_bytes: Union[float, int]) -> str:
+    """
+    Return readable file size from size in bytes
+    """
     if size_in_bytes == 0:
         return '0 bytes'
     if size_in_bytes == 1:
         return '1 byte'
     for unit in [' bytes', 'KB', 'MB', 'GB', 'TB']:
         if abs(size_in_bytes) < 1024.0:
-            return f"{size_in_bytes:3.1f}{unit}"
+            return f'{size_in_bytes:3.1f}{unit}'
         size_in_bytes /= 1024.0
-    return f"{size_in_bytes} bytes"
+    return f'{size_in_bytes} bytes'
 
 
-def get_readable_duration(duration, locale='en'):
+def get_readable_duration(duration: int, locale: Optional[str] = 'en') -> str:
+    """
+    Return readable and localized duration from duration in seconds
+    """
     if locale is not None and locale != 'en':
         _t = humanize.i18n.activate(locale)  # noqa
     readable_duration = humanize.naturaldelta(timedelta(seconds=duration))

fittrackee/users/utils_token.py

@@ -1,19 +1,25 @@
 from datetime import datetime, timedelta
+from typing import Optional
 
 import jwt
 from flask import current_app
 
 
-def get_user_token(user_id, password_reset=False):
-    expiration_days = (
-        0
-        if password_reset
-        else current_app.config.get('TOKEN_EXPIRATION_DAYS')
+def get_user_token(
+    user_id: int, password_reset: Optional[bool] = False
+) -> str:
+    """
+    Return authentication token for a given user.
+    Token expiration time depends on token type (authentication or password
+    reset)
+    """
+    expiration_days: float = (
+        0.0 if password_reset else current_app.config['TOKEN_EXPIRATION_DAYS']
     )
-    expiration_seconds = (
-        current_app.config.get('PASSWORD_TOKEN_EXPIRATION_SECONDS')
+    expiration_seconds: float = (
+        current_app.config['PASSWORD_TOKEN_EXPIRATION_SECONDS']
         if password_reset
-        else current_app.config.get('TOKEN_EXPIRATION_SECONDS')
+        else current_app.config['TOKEN_EXPIRATION_SECONDS']
     )
     payload = {
         'exp': datetime.utcnow()
@@ -23,15 +29,18 @@ def get_user_token(user_id, password_reset=False):
     }
     return jwt.encode(
         payload,
-        current_app.config.get('SECRET_KEY'),
+        current_app.config['SECRET_KEY'],
         algorithm='HS256',
     )
 
 
-def decode_user_token(auth_token):
+def decode_user_token(auth_token: str) -> int:
+    """
+    Return user id from token
+    """
     payload = jwt.decode(
         auth_token,
-        current_app.config.get('SECRET_KEY'),
+        current_app.config['SECRET_KEY'],
         algorithms=['HS256'],
     )
     return payload['sub']

poetry.lock

@@ -396,7 +396,7 @@ python-versions = "*"
 
 [[package]]
 name = "isort"
-version = "5.6.4"
+version = "5.7.0"
 description = "A Python utility / library to sort Python imports."
 category = "dev"
 optional = false
@@ -460,6 +460,22 @@ category = "dev"
 optional = false
 python-versions = "*"
 
+[[package]]
+name = "mypy"
+version = "0.790"
+description = "Optional static typing for Python"
+category = "dev"
+optional = false
+python-versions = ">=3.5"
+
+[package.extras]
+dmypy = ["psutil (>=4.0)"]
+
+[package.dependencies]
+mypy-extensions = ">=0.4.3,<0.5.0"
+typed-ast = ">=1.4.0,<1.5.0"
+typing-extensions = ">=3.7.4"
+
 [[package]]
 name = "mypy-extensions"
 version = "0.4.3"
@@ -1095,7 +1111,7 @@ python-versions = ">=2.6, !=3.0.*, !=3.1.*, !=3.2.*"
 
 [[package]]
 name = "tqdm"
-version = "4.55.0"
+version = "4.55.1"
 description = "Fast, Extensible Progress Meter"
 category = "main"
 optional = false
@@ -1107,7 +1123,7 @@ telegram = ["requests"]
 
 [[package]]
 name = "typed-ast"
-version = "1.4.1"
+version = "1.4.2"
 description = "a fork of Python 2 and 3 ast modules with type comment support"
 category = "dev"
 optional = false
@@ -1162,7 +1178,7 @@ testing = ["pytest (>=3.5,<3.7.3 || >3.7.3)", "pytest-checkdocs (>=1.2.3)", "pyt
 [metadata]
 lock-version = "1.0"
 python-versions = "^3.7"
-content-hash = "b5c7cbb6e449c8c6cc94a7413ae2fc0b8889d738e3fc802566efc45cc5096287"
+content-hash = "11c3a22ee800d71d1d9804e33e756be81c5b7c56bba85d7de03a0f27acb35148"
 
 [metadata.files]
 alabaster = [
@@ -1388,8 +1404,8 @@ iniconfig = [
     {file = "iniconfig-1.1.1.tar.gz", hash = "sha256:bc3af051d7d14b2ee5ef9969666def0cd1a000e121eaea580d4a313df4b37f32"},
 ]
 isort = [
-    {file = "isort-5.6.4-py3-none-any.whl", hash = "sha256:dcab1d98b469a12a1a624ead220584391648790275560e1a43e54c5dceae65e7"},
-    {file = "isort-5.6.4.tar.gz", hash = "sha256:dcaeec1b5f0eca77faea2a35ab790b4f3680ff75590bfcb7145986905aab2f58"},
+    {file = "isort-5.7.0-py3-none-any.whl", hash = "sha256:fff4f0c04e1825522ce6949973e83110a6e907750cd92d128b0d14aaaadbffdc"},
+    {file = "isort-5.7.0.tar.gz", hash = "sha256:c729845434366216d320e936b8ad6f9d681aab72dc7cbc2d51bedc3582f3ad1e"},
 ]
 itsdangerous = [
     {file = "itsdangerous-1.1.0-py2.py3-none-any.whl", hash = "sha256:b12271b2047cb23eeb98c8b5622e2e5c5e9abd9784a153e9d8ef9cb4dd09d749"},
@@ -1442,6 +1458,22 @@ mccabe = [
     {file = "mccabe-0.6.1-py2.py3-none-any.whl", hash = "sha256:ab8a6258860da4b6677da4bd2fe5dc2c659cff31b3ee4f7f5d64e79735b80d42"},
     {file = "mccabe-0.6.1.tar.gz", hash = "sha256:dd8d182285a0fe56bace7f45b5e7d1a6ebcbf524e8f3bd87eb0f125271b8831f"},
 ]
+mypy = [
+    {file = "mypy-0.790-cp35-cp35m-macosx_10_6_x86_64.whl", hash = "sha256:bd03b3cf666bff8d710d633d1c56ab7facbdc204d567715cb3b9f85c6e94f669"},
+    {file = "mypy-0.790-cp35-cp35m-manylinux1_x86_64.whl", hash = "sha256:2170492030f6faa537647d29945786d297e4862765f0b4ac5930ff62e300d802"},
+    {file = "mypy-0.790-cp35-cp35m-win_amd64.whl", hash = "sha256:e86bdace26c5fe9cf8cb735e7cedfe7850ad92b327ac5d797c656717d2ca66de"},
+    {file = "mypy-0.790-cp36-cp36m-macosx_10_9_x86_64.whl", hash = "sha256:e97e9c13d67fbe524be17e4d8025d51a7dca38f90de2e462243ab8ed8a9178d1"},
+    {file = "mypy-0.790-cp36-cp36m-manylinux1_x86_64.whl", hash = "sha256:0d34d6b122597d48a36d6c59e35341f410d4abfa771d96d04ae2c468dd201abc"},
+    {file = "mypy-0.790-cp36-cp36m-win_amd64.whl", hash = "sha256:72060bf64f290fb629bd4a67c707a66fd88ca26e413a91384b18db3876e57ed7"},
+    {file = "mypy-0.790-cp37-cp37m-macosx_10_9_x86_64.whl", hash = "sha256:eea260feb1830a627fb526d22fbb426b750d9f5a47b624e8d5e7e004359b219c"},
+    {file = "mypy-0.790-cp37-cp37m-manylinux1_x86_64.whl", hash = "sha256:c614194e01c85bb2e551c421397e49afb2872c88b5830e3554f0519f9fb1c178"},
+    {file = "mypy-0.790-cp37-cp37m-win_amd64.whl", hash = "sha256:0a0d102247c16ce93c97066443d11e2d36e6cc2a32d8ccc1f705268970479324"},
+    {file = "mypy-0.790-cp38-cp38-macosx_10_9_x86_64.whl", hash = "sha256:cf4e7bf7f1214826cf7333627cb2547c0db7e3078723227820d0a2490f117a01"},
+    {file = "mypy-0.790-cp38-cp38-manylinux1_x86_64.whl", hash = "sha256:af4e9ff1834e565f1baa74ccf7ae2564ae38c8df2a85b057af1dbbc958eb6666"},
+    {file = "mypy-0.790-cp38-cp38-win_amd64.whl", hash = "sha256:da56dedcd7cd502ccd3c5dddc656cb36113dd793ad466e894574125945653cea"},
+    {file = "mypy-0.790-py3-none-any.whl", hash = "sha256:2842d4fbd1b12ab422346376aad03ff5d0805b706102e475e962370f874a5122"},
+    {file = "mypy-0.790.tar.gz", hash = "sha256:2b21ba45ad9ef2e2eb88ce4aeadd0112d0f5026418324176fd494a6824b74975"},
+]
 mypy-extensions = [
     {file = "mypy_extensions-0.4.3-py2.py3-none-any.whl", hash = "sha256:090fedd75945a69ae91ce1303b5824f428daf5a028d2f6ab8a299250a846f15d"},
     {file = "mypy_extensions-0.4.3.tar.gz", hash = "sha256:2d82818f5bb3e369420cb3c4060a7970edba416647068eb4c5343488a6c604a8"},
@@ -1781,31 +1813,40 @@ toml = [
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pyproject.toml

@@ -42,6 +42,7 @@ tqdm = "^4.55"
 [tool.poetry.dev-dependencies]
 black = "^20.8b1"
 freezegun = "^1.0.0"
+mypy = "^0.790"
 pyopenssl = "^20.0"
 pytest = "^6.2"
 pytest-black = "^0.3.12"