FitTrackee/fittrackee/users/users.py

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import os
import shutil
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from typing import Any, Dict, Tuple, Union
import click
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from flask import Blueprint, request, send_file
from sqlalchemy import exc
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from fittrackee import db
from fittrackee.responses import (
ForbiddenErrorResponse,
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HttpResponse,
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InvalidPayloadErrorResponse,
NotFoundErrorResponse,
UserNotFoundErrorResponse,
handle_error_and_return_response,
)
from fittrackee.workouts.models import Record, Workout, WorkoutSegment
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from fittrackee.workouts.utils_files import get_absolute_file_path
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from .decorators import authenticate, authenticate_as_admin
from .exceptions import UserNotFoundException
from .models import User, UserSportPreference
from .utils import set_admin_rights
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users_blueprint = Blueprint('users', __name__)
USER_PER_PAGE = 10
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@users_blueprint.cli.command('set-admin')
@click.argument('username')
def set_admin(username: str) -> None:
"""Set admin rights for given user"""
try:
set_admin_rights(username)
print(f"User '{username}' updated.")
except UserNotFoundException:
print(f"User '{username}' not found.")
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@users_blueprint.route('/users', methods=['GET'])
@authenticate
def get_users(auth_user: User) -> Dict:
"""
Get all users
**Example request**:
- without parameters
.. sourcecode:: http
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GET /api/users HTTP/1.1
Content-Type: application/json
- with some query parameters
.. sourcecode:: http
GET /api/users?order_by=workouts_count&par_page=5 HTTP/1.1
Content-Type: application/json
**Example response**:
.. sourcecode:: http
HTTP/1.1 200 OK
Content-Type: application/json
{
"data": {
"users": [
{
"admin": true,
"bio": null,
"birth_date": null,
"created_at": "Sun, 14 Jul 2019 14:09:58 GMT",
"email": "admin@example.com",
"first_name": null,
"imperial_units": false,
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"language": "en",
"last_name": null,
"location": null,
"nb_sports": 3,
"nb_workouts": 6,
"picture": false,
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"records": [
{
"id": 9,
"record_type": "AS",
"sport_id": 1,
"user": "admin",
"value": 18,
"workout_date": "Sun, 07 Jul 2019 08:00:00 GMT",
"workout_id": "hvYBqYBRa7wwXpaStWR4V2"
},
{
"id": 10,
"record_type": "FD",
"sport_id": 1,
"user": "admin",
"value": 18,
"workout_date": "Sun, 07 Jul 2019 08:00:00 GMT",
"workout_id": "hvYBqYBRa7wwXpaStWR4V2"
},
{
"id": 11,
"record_type": "LD",
"sport_id": 1,
"user": "admin",
"value": "1:01:00",
"workout_date": "Sun, 07 Jul 2019 08:00:00 GMT",
"workout_id": "hvYBqYBRa7wwXpaStWR4V2"
},
{
"id": 12,
"record_type": "MS",
"sport_id": 1,
"user": "admin",
"value": 18,
"workout_date": "Sun, 07 Jul 2019 08:00:00 GMT",
"workout_id": "hvYBqYBRa7wwXpaStWR4V2"
}
],
"sports_list": [
1,
4,
6
],
"timezone": "Europe/Paris",
"total_distance": 67.895,
"total_duration": "6:50:27",
"username": "admin"
},
{
"admin": false,
"bio": null,
"birth_date": null,
"created_at": "Sat, 20 Jul 2019 11:27:03 GMT",
"email": "sam@example.com",
"first_name": null,
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"language": "fr",
"last_name": null,
"location": null,
"nb_sports": 0,
"nb_workouts": 0,
"picture": false,
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"records": [],
"sports_list": [],
"timezone": "Europe/Paris",
"total_distance": 0,
"total_duration": "0:00:00",
"username": "sam"
}
]
},
"status": "success"
}
:query integer page: page if using pagination (default: 1)
:query integer per_page: number of users per page (default: 10, max: 50)
:query string q: query on user name
:query string order_by: sorting criteria (``username``, ``created_at``,
``workouts_count``, ``admin``)
:query string order: sorting order (default: ``asc``)
:reqheader Authorization: OAuth 2.0 Bearer Token
:statuscode 200: success
:statuscode 401:
- provide a valid auth token
- signature expired, please log in again
- invalid token, please log in again
"""
params = request.args.copy()
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page = int(params.get('page', 1))
per_page = int(params.get('per_page', USER_PER_PAGE))
if per_page > 50:
per_page = 50
order_by = params.get('order_by')
order = params.get('order', 'asc')
query = params.get('q')
users_pagination = (
User.query.filter(
User.username.like('%' + query + '%') if query else True,
)
.order_by(
User.workouts_count.asc() # type: ignore
if order_by == 'workouts_count' and order == 'asc'
else True,
User.workouts_count.desc() # type: ignore
if order_by == 'workouts_count' and order == 'desc'
else True,
User.username.asc()
if order_by == 'username' and order == 'asc'
else True,
User.username.desc()
if order_by == 'username' and order == 'desc'
else True,
User.created_at.asc()
if order_by == 'created_at' and order == 'asc'
else True,
User.created_at.desc()
if order_by == 'created_at' and order == 'desc'
else True,
User.admin.asc()
if order_by == 'admin' and order == 'asc'
else True,
User.admin.desc()
if order_by == 'admin' and order == 'desc'
else True,
)
.paginate(page, per_page, False)
)
users = users_pagination.items
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return {
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'status': 'success',
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'data': {'users': [user.serialize() for user in users]},
'pagination': {
'has_next': users_pagination.has_next,
'has_prev': users_pagination.has_prev,
'page': users_pagination.page,
'pages': users_pagination.pages,
'total': users_pagination.total,
},
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}
@users_blueprint.route('/users/<user_name>', methods=['GET'])
@authenticate
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def get_single_user(
auth_user: User, user_name: str
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) -> Union[Dict, HttpResponse]:
"""
Get single user details
**Example request**:
.. sourcecode:: http
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GET /api/users/admin HTTP/1.1
Content-Type: application/json
**Example response**:
.. sourcecode:: http
HTTP/1.1 200 OK
Content-Type: application/json
{
"data": [
{
"admin": true,
"bio": null,
"birth_date": null,
"created_at": "Sun, 14 Jul 2019 14:09:58 GMT",
"email": "admin@example.com",
"first_name": null,
"imperial_units": false,
"language": "en",
"last_name": null,
"location": null,
"nb_sports": 3,
"nb_workouts": 6,
"picture": false,
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"records": [
{
"id": 9,
"record_type": "AS",
"sport_id": 1,
"user": "admin",
"value": 18,
"workout_date": "Sun, 07 Jul 2019 08:00:00 GMT",
"workout_id": "hvYBqYBRa7wwXpaStWR4V2"
},
{
"id": 10,
"record_type": "FD",
"sport_id": 1,
"user": "admin",
"value": 18,
"workout_date": "Sun, 07 Jul 2019 08:00:00 GMT",
"workout_id": "hvYBqYBRa7wwXpaStWR4V2"
},
{
"id": 11,
"record_type": "LD",
"sport_id": 1,
"user": "admin",
"value": "1:01:00",
"workout_date": "Sun, 07 Jul 2019 08:00:00 GMT",
"workout_id": "hvYBqYBRa7wwXpaStWR4V2"
},
{
"id": 12,
"record_type": "MS",
"sport_id": 1,
"user": "admin",
"value": 18,
"workout_date": "Sun, 07 Jul 2019 08:00:00 GMT",
"workout_id": "hvYBqYBRa7wwXpaStWR4V2"
}
],
"sports_list": [
1,
4,
6
],
"timezone": "Europe/Paris",
"total_distance": 67.895,
"total_duration": "6:50:27",
"username": "admin"
}
],
"status": "success"
}
:param integer user_name: user name
:reqheader Authorization: OAuth 2.0 Bearer Token
:statuscode 200: success
:statuscode 401:
- provide a valid auth token
- signature expired, please log in again
- invalid token, please log in again
:statuscode 404:
- user does not exist
"""
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try:
user = User.query.filter_by(username=user_name).first()
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if user:
return {
'status': 'success',
'data': {'users': [user.serialize()]},
}
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except ValueError:
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pass
return UserNotFoundErrorResponse()
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@users_blueprint.route('/users/<user_name>/picture', methods=['GET'])
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def get_picture(user_name: str) -> Any:
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"""get user picture
**Example request**:
.. sourcecode:: http
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GET /api/users/admin/picture HTTP/1.1
Content-Type: application/json
**Example response**:
.. sourcecode:: http
HTTP/1.1 200 OK
Content-Type: image/jpeg
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:param integer user_name: user name
:statuscode 200: success
:statuscode 404:
- user does not exist
- No picture.
"""
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try:
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user = User.query.filter_by(username=user_name).first()
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if not user:
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return UserNotFoundErrorResponse()
if user.picture is not None:
picture_path = get_absolute_file_path(user.picture)
return send_file(picture_path)
except Exception:
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pass
return NotFoundErrorResponse('No picture.')
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@users_blueprint.route('/users/<user_name>', methods=['PATCH'])
@authenticate_as_admin
def update_user(auth_user: User, user_name: str) -> Union[Dict, HttpResponse]:
"""
Update user to add admin rights
Only user with admin rights can modify another user
**Example request**:
.. sourcecode:: http
PATCH api/users/<user_name> HTTP/1.1
Content-Type: application/json
**Example response**:
.. sourcecode:: http
HTTP/1.1 200 OK
Content-Type: application/json
{
"data": [
{
"admin": true,
"bio": null,
"birth_date": null,
"created_at": "Sun, 14 Jul 2019 14:09:58 GMT",
"email": "admin@example.com",
"first_name": null,
"imperial_units": false,
"language": "en",
"last_name": null,
"location": null,
"nb_workouts": 6,
"nb_sports": 3,
"picture": false,
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"records": [
{
"id": 9,
"record_type": "AS",
"sport_id": 1,
"user": "admin",
"value": 18,
"workout_date": "Sun, 07 Jul 2019 08:00:00 GMT",
"workout_id": "hvYBqYBRa7wwXpaStWR4V2"
},
{
"id": 10,
"record_type": "FD",
"sport_id": 1,
"user": "admin",
"value": 18,
"workout_date": "Sun, 07 Jul 2019 08:00:00 GMT",
"workout_id": "hvYBqYBRa7wwXpaStWR4V2"
},
{
"id": 11,
"record_type": "LD",
"sport_id": 1,
"user": "admin",
"value": "1:01:00",
"workout_date": "Sun, 07 Jul 2019 08:00:00 GMT",
"workout_id": "hvYBqYBRa7wwXpaStWR4V2"
},
{
"id": 12,
"record_type": "MS",
"sport_id": 1,
"user": "admin",
"value": 18,
"workout_date": "Sun, 07 Jul 2019 08:00:00 GMT",
"workout_id": "hvYBqYBRa7wwXpaStWR4V2"
}
],
"sports_list": [
1,
4,
6
],
"timezone": "Europe/Paris",
"total_distance": 67.895,
"total_duration": "6:50:27",
"username": "admin"
}
],
"status": "success"
}
:param string user_name: user name
:<json boolean admin: does the user have administrator rights
:reqheader Authorization: OAuth 2.0 Bearer Token
:statuscode 200: success
:statuscode 401:
- provide a valid auth token
- signature expired, please log in again
- invalid token, please log in again
:statuscode 403: you do not have permissions
:statuscode 404:
- user does not exist
:statuscode 500:
"""
user_data = request.get_json()
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if not user_data or user_data.get('admin') is None:
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return InvalidPayloadErrorResponse()
try:
user = User.query.filter_by(username=user_name).first()
if not user:
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return UserNotFoundErrorResponse()
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user.admin = user_data['admin']
db.session.commit()
return {
'status': 'success',
'data': {'users': [user.serialize()]},
}
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except exc.StatementError as e:
return handle_error_and_return_response(e, db=db)
@users_blueprint.route('/users/<user_name>', methods=['DELETE'])
@authenticate
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def delete_user(
auth_user: User, user_name: str
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) -> Union[Tuple[Dict, int], HttpResponse]:
"""
Delete a user account
A user can only delete his own account
An admin can delete all accounts except his account if he's the only
one admin
**Example request**:
.. sourcecode:: http
DELETE /api/users/john_doe HTTP/1.1
Content-Type: application/json
**Example response**:
.. sourcecode:: http
HTTP/1.1 204 NO CONTENT
Content-Type: application/json
:param string user_name: user name
:reqheader Authorization: OAuth 2.0 Bearer Token
:statuscode 204: user account deleted
:statuscode 401:
- provide a valid auth token
- signature expired, please log in again
- invalid token, please log in again
:statuscode 403:
- you do not have permissions
- you can not delete your account, no other user has admin rights
:statuscode 404:
- user does not exist
:statuscode 500: error, please try again or contact the administrator
"""
try:
user = User.query.filter_by(username=user_name).first()
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if not user:
return UserNotFoundErrorResponse()
if user.id != auth_user.id and not auth_user.admin:
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return ForbiddenErrorResponse()
if (
user.admin is True
and User.query.filter_by(admin=True).count() == 1
):
return ForbiddenErrorResponse(
'you can not delete your account, '
'no other user has admin rights'
)
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db.session.query(UserSportPreference).filter(
UserSportPreference.user_id == user.id
).delete()
db.session.query(Record).filter(Record.user_id == user.id).delete()
db.session.query(WorkoutSegment).filter(
WorkoutSegment.workout_id == Workout.id, Workout.user_id == user.id
).delete(synchronize_session=False)
db.session.query(Workout).filter(Workout.user_id == user.id).delete()
db.session.flush()
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user_picture = user.picture
db.session.delete(user)
db.session.commit()
if user_picture:
picture_path = get_absolute_file_path(user.picture)
if os.path.isfile(picture_path):
os.remove(picture_path)
shutil.rmtree(
get_absolute_file_path(f'workouts/{user.id}'),
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ignore_errors=True,
)
shutil.rmtree(
get_absolute_file_path(f'pictures/{user.id}'),
ignore_errors=True,
)
return {'status': 'no content'}, 204
except (
exc.IntegrityError,
exc.OperationalError,
ValueError,
OSError,
) as e:
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return handle_error_and_return_response(e, db=db)