import json import os import shutil from datetime import datetime, timedelta import requests from fittrackee import appLog, db from flask import Blueprint, Response, current_app, jsonify, request, send_file from sqlalchemy import exc from ..users.utils import ( User, authenticate, can_view_activity, verify_extension_and_size, ) from .models import Activity from .utils import ( ActivityException, create_activity, edit_activity, get_absolute_file_path, get_datetime_with_tz, process_files, ) from .utils_format import convert_in_duration from .utils_gpx import ( ActivityGPXException, extract_segment_from_gpx_file, get_chart_data, ) activities_blueprint = Blueprint('activities', __name__) ACTIVITIES_PER_PAGE = 5 @activities_blueprint.route('/activities', methods=['GET']) @authenticate def get_activities(auth_user_id): """ Get activities for the authenticated user. **Example requests**: - without parameters .. sourcecode:: http GET /api/activities/ HTTP/1.1 - with some query parameters .. sourcecode:: http GET /api/activities?from=2019-07-02&to=2019-07-31&sport_id=1 HTTP/1.1 **Example responses**: - returning at least one activity .. sourcecode:: http HTTP/1.1 200 OK Content-Type: application/json { "data": { "activities": [ { "activity_date": "Mon, 01 Jan 2018 00:00:00 GMT", "ascent": null, "ave_speed": 10.0, "bounds": [], "creation_date": "Sun, 14 Jul 2019 13:51:01 GMT", "descent": null, "distance": 10.0, "duration": "0:17:04", "id": "f03265f69fe0489b812fc7dc4deff55e", "map": null, "max_alt": null, "max_speed": 10.0, "min_alt": null, "modification_date": null, "moving": "0:17:04", "next_activity": 3, "notes": null, "pauses": null, "previous_activity": null, "records": [ { "activity_date": "Mon, 01 Jan 2018 00:00:00 GMT", "activity_id": "f03265f69fe0489b812fc7dc4deff55e", "id": 4, "record_type": "MS", "sport_id": 1, "user": "admin", "value": 10.0 }, { "activity_date": "Mon, 01 Jan 2018 00:00:00 GMT", "activity_id": "f03265f69fe0489b812fc7dc4deff55e", "id": 3, "record_type": "LD", "sport_id": 1, "user": "admin", "value": "0:17:04" }, { "activity_date": "Mon, 01 Jan 2018 00:00:00 GMT", "activity_id": "f03265f69fe0489b812fc7dc4deff55e", "id": 2, "record_type": "FD", "sport_id": 1, "user": "admin", "value": 10.0 }, { "activity_date": "Mon, 01 Jan 2018 00:00:00 GMT", "activity_id": "f03265f69fe0489b812fc7dc4deff55e", "id": 1, "record_type": "AS", "sport_id": 1, "user": "admin", "value": 10.0 } ], "segments": [], "sport_id": 1, "title": null, "user": "admin", "weather_end": null, "weather_start": null, "with_gpx": false } ] }, "status": "success" } - returning no activities .. sourcecode:: http HTTP/1.1 200 OK Content-Type: application/json { "data": { "activities": [] }, "status": "success" } :param integer auth_user_id: authenticate user id (from JSON Web Token) :query integer page: page if using pagination (default: 1) :query integer per_page: number of activities per page (default: 5, max: 50) :query integer sport_id: sport id :query string from: start date (format: ``%Y-%m-%d``) :query string to: end date (format: ``%Y-%m-%d``) :query float distance_from: minimal distance :query float distance_to: maximal distance :query string duration_from: minimal duration (format: ``%H:%M``) :query string duration_to: maximal distance (format: ``%H:%M``) :query float ave_speed_from: minimal average speed :query float ave_speed_to: maximal average speed :query float max_speed_from: minimal max. speed :query float max_speed_to: maximal max. speed :query string order: sorting order (default: ``desc``) :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 500: """ try: user = User.query.filter_by(id=auth_user_id).first() params = request.args.copy() page = 1 if 'page' not in params.keys() else int(params.get('page')) date_from = params.get('from') if date_from: date_from = datetime.strptime(date_from, '%Y-%m-%d') _, date_from = get_datetime_with_tz(user.timezone, date_from) date_to = params.get('to') if date_to: date_to = datetime.strptime( f'{date_to} 23:59:59', '%Y-%m-%d %H:%M:%S' ) _, date_to = get_datetime_with_tz(user.timezone, date_to) distance_from = params.get('distance_from') distance_to = params.get('distance_to') duration_from = params.get('duration_from') duration_to = params.get('duration_to') ave_speed_from = params.get('ave_speed_from') ave_speed_to = params.get('ave_speed_to') max_speed_from = params.get('max_speed_from') max_speed_to = params.get('max_speed_to') order = params.get('order') sport_id = params.get('sport_id') per_page = ( int(params.get('per_page')) if params.get('per_page') else ACTIVITIES_PER_PAGE ) if per_page > 50: per_page = 50 activities = ( Activity.query.filter( Activity.user_id == auth_user_id, Activity.sport_id == sport_id if sport_id else True, Activity.activity_date >= date_from if date_from else True, Activity.activity_date < date_to + timedelta(seconds=1) if date_to else True, Activity.distance >= int(distance_from) if distance_from else True, Activity.distance <= int(distance_to) if distance_to else True, Activity.moving >= convert_in_duration(duration_from) if duration_from else True, Activity.moving <= convert_in_duration(duration_to) if duration_to else True, Activity.ave_speed >= float(ave_speed_from) if ave_speed_from else True, Activity.ave_speed <= float(ave_speed_to) if ave_speed_to else True, Activity.max_speed >= float(max_speed_from) if max_speed_from else True, Activity.max_speed <= float(max_speed_to) if max_speed_to else True, ) .order_by( Activity.activity_date.asc() if order == 'asc' else Activity.activity_date.desc() ) .paginate(page, per_page, False) .items ) response_object = { 'status': 'success', 'data': { 'activities': [ activity.serialize(params) for activity in activities ] }, } code = 200 except Exception as e: appLog.error(e) response_object = { 'status': 'error', 'message': 'Error. Please try again or contact the administrator.', } code = 500 return jsonify(response_object), code @activities_blueprint.route( '/activities/', methods=['GET'] ) @authenticate def get_activity(auth_user_id, activity_uuid): """ Get an activity **Example request**: .. sourcecode:: http GET /api/activities/f03265f69fe0489b812fc7dc4deff55e HTTP/1.1 **Example responses**: - success .. sourcecode:: http HTTP/1.1 200 OK Content-Type: application/json { "data": { "activities": [ { "activity_date": "Sun, 07 Jul 2019 07:00:00 GMT", "ascent": null, "ave_speed": 16, "bounds": [], "creation_date": "Sun, 14 Jul 2019 18:57:14 GMT", "descent": null, "distance": 12, "duration": "0:45:00", "id": "f03265f69fe0489b812fc7dc4deff55e", "map": null, "max_alt": null, "max_speed": 16, "min_alt": null, "modification_date": "Sun, 14 Jul 2019 18:57:22 GMT", "moving": "0:45:00", "next_activity": 4, "notes": "activity without gpx", "pauses": null, "previous_activity": 3, "records": [], "segments": [], "sport_id": 1, "title": "biking on sunday morning", "user": "admin", "weather_end": null, "weather_start": null, "with_gpx": false } ] }, "status": "success" } - acitivity not found: .. sourcecode:: http HTTP/1.1 404 NOT FOUND Content-Type: application/json { "data": { "activities": [] }, "status": "not found" } :param integer auth_user_id: authenticate user id (from JSON Web Token) :param integer activity_uuid: activity uuid :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: activity not found """ activity = Activity.query.filter_by(uuid=activity_uuid).first() activities_list = [] if activity: response_object, code = can_view_activity( auth_user_id, activity.user_id ) if response_object: return jsonify(response_object), code activities_list.append(activity.serialize()) status = 'success' code = 200 else: status = 'not found' code = 404 response_object = { 'status': status, 'data': {'activities': activities_list}, } return jsonify(response_object), code def get_activity_data(auth_user_id, activity_uuid, data_type, segment_id=None): """Get data from an activity gpx file""" activity = Activity.query.filter_by(uuid=activity_uuid).first() content = '' if activity: response_object, code = can_view_activity( auth_user_id, activity.user_id ) if response_object: return jsonify(response_object), code if not activity.gpx or activity.gpx == '': message = f'No gpx file for this activity (id: {activity_uuid})' response_object = {'status': 'error', 'message': message} return jsonify(response_object), 404 try: absolute_gpx_filepath = get_absolute_file_path(activity.gpx) if data_type == 'chart': 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() if segment_id is not None: content = extract_segment_from_gpx_file( content, segment_id ) except ActivityGPXException as e: appLog.error(e.message) response_object = {'status': e.status, 'message': e.message} code = 404 if e.status == 'not found' else 500 return jsonify(response_object), code except Exception as e: appLog.error(e) response_object = {'status': 'error', 'message': 'internal error'} return jsonify(response_object), 500 status = 'success' message = '' code = 200 else: status = 'not found' message = f'Activity not found (id: {activity_uuid})' code = 404 response_object = { 'status': status, 'message': message, 'data': ( {'chart_data': content} if data_type == 'chart' else {'gpx': content} ), } return jsonify(response_object), code @activities_blueprint.route( '/activities//gpx', methods=['GET'] ) @authenticate def get_activity_gpx(auth_user_id, activity_uuid): """ Get gpx file for an activity displayed on map with Leaflet **Example request**: .. sourcecode:: http GET /api/activities/f03265f69fe0489b812fc7dc4deff55e/gpx HTTP/1.1 Content-Type: application/json **Example response**: .. sourcecode:: http HTTP/1.1 200 OK Content-Type: application/json { "data": { "gpx": "gpx file content" }, "message": "", "status": "success" } :param integer auth_user_id: authenticate user id (from JSON Web Token) :param integer activity_uuid: activity uuid :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: - activity not found - no gpx file for this activity :statuscode 500: """ return get_activity_data(auth_user_id, activity_uuid, 'gpx') @activities_blueprint.route( '/activities//chart_data', methods=['GET'] ) @authenticate def get_activity_chart_data(auth_user_id, activity_uuid): """ Get chart data from an activity gpx file, to display it with Recharts **Example request**: .. sourcecode:: http GET /api/activities/f03265f69fe0489b812fc7dc4deff55e/chart HTTP/1.1 Content-Type: application/json **Example response**: .. sourcecode:: http HTTP/1.1 200 OK Content-Type: application/json { "data": { "chart_data": [ { "distance": 0, "duration": 0, "elevation": 279.4, "latitude": 51.5078118, "longitude": -0.1232004, "speed": 8.63, "time": "Fri, 14 Jul 2017 13:44:03 GMT" }, { "distance": 7.5, "duration": 7380, "elevation": 280, "latitude": 51.5079733, "longitude": -0.1234538, "speed": 6.39, "time": "Fri, 14 Jul 2017 15:47:03 GMT" } ] }, "message": "", "status": "success" } :param integer auth_user_id: authenticate user id (from JSON Web Token) :param integer activity_uuid: activity uuid :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: - activity not found - no gpx file for this activity :statuscode 500: """ return get_activity_data(auth_user_id, activity_uuid, 'chart') @activities_blueprint.route( '/activities//gpx/segment/', methods=['GET'], ) @authenticate def get_segment_gpx(auth_user_id, activity_uuid, segment_id): """ Get gpx file for an activity segment displayed on map with Leaflet **Example request**: .. sourcecode:: http GET /api/activities/f03265f69fe0489b812fc7dc4deff55e/gpx/segment/0 HTTP/1.1 Content-Type: application/json **Example response**: .. sourcecode:: http HTTP/1.1 200 OK Content-Type: application/json { "data": { "gpx": "gpx file content" }, "message": "", "status": "success" } :param integer auth_user_id: authenticate user id (from JSON Web Token) :param integer activity_uuid: activity uuid :param integer segment_id: segment id :reqheader Authorization: OAuth 2.0 Bearer Token :statuscode 200: success :statuscode 400: no gpx file for this activity :statuscode 401: - Provide a valid auth token. - Signature expired. Please log in again. - Invalid token. Please log in again. :statuscode 404: activity not found :statuscode 500: """ return get_activity_data(auth_user_id, activity_uuid, 'gpx', segment_id) @activities_blueprint.route( '/activities//chart_data/segment/', methods=['GET'], ) @authenticate def get_segment_chart_data(auth_user_id, activity_uuid, segment_id): """ Get chart data from an activity gpx file, to display it with Recharts **Example request**: .. sourcecode:: http GET /api/activities/f03265f69fe0489b812fc7dc4deff55e/chart/segment/0 HTTP/1.1 Content-Type: application/json **Example response**: .. sourcecode:: http HTTP/1.1 200 OK Content-Type: application/json { "data": { "chart_data": [ { "distance": 0, "duration": 0, "elevation": 279.4, "latitude": 51.5078118, "longitude": -0.1232004, "speed": 8.63, "time": "Fri, 14 Jul 2017 13:44:03 GMT" }, { "distance": 7.5, "duration": 7380, "elevation": 280, "latitude": 51.5079733, "longitude": -0.1234538, "speed": 6.39, "time": "Fri, 14 Jul 2017 15:47:03 GMT" } ] }, "message": "", "status": "success" } :param integer auth_user_id: authenticate user id (from JSON Web Token) :param integer activity_uuid: activity uuid :param integer segment_id: segment id :reqheader Authorization: OAuth 2.0 Bearer Token :statuscode 200: success :statuscode 400: no gpx file for this activity :statuscode 401: - Provide a valid auth token. - Signature expired. Please log in again. - Invalid token. Please log in again. :statuscode 404: activity not found :statuscode 500: """ return get_activity_data(auth_user_id, activity_uuid, 'chart', segment_id) @activities_blueprint.route('/activities/map/', methods=['GET']) def get_map(map_id): """ Get map image for activities with gpx **Example request**: .. sourcecode:: http GET /api/activities/map/fa33f4d996844a5c73ecd1ae24456ab8?1563529507772 HTTP/1.1 **Example response**: .. sourcecode:: http HTTP/1.1 200 OK Content-Type: image/png :param string map_id: activity map id :statuscode 200: success :statuscode 401: - Provide a valid auth token. - Signature expired. Please log in again. - Invalid token. Please log in again. :statuscode 404: map does not exist :statuscode 500: """ try: activity = Activity.query.filter_by(map_id=map_id).first() if not activity: response_object = { 'status': 'error', 'message': 'Map does not exist', } return jsonify(response_object), 404 else: absolute_map_filepath = get_absolute_file_path(activity.map) return send_file(absolute_map_filepath) except Exception as e: appLog.error(e) response_object = {'status': 'error', 'message': 'internal error.'} return jsonify(response_object), 500 @activities_blueprint.route( '/activities/map_tile////.png', methods=['GET'] ) def get_map_tile(s, z, x, y): """ Get map tile from tile server. **Example request**: .. sourcecode:: http GET /api/activities/map_tile/c/13/4109/2930.png HTTP/1.1 **Example response**: .. sourcecode:: http HTTP/1.1 200 OK Content-Type: image/png :param string s: subdomain :param string z: zoom :param string x: index of the tile along the map's x axis :param string y: index of the tile along the map's y axis Status codes are status codes returned by tile server """ url = current_app.config['TILE_SERVER']['URL'].format(s=s, z=z, x=x, y=y) headers = {'User-Agent': 'Mozilla/5.0'} response = requests.get(url, headers=headers) return ( Response( response.content, content_type=response.headers['content-type'], ), response.status_code, ) @activities_blueprint.route('/activities', methods=['POST']) @authenticate def post_activity(auth_user_id): """ Post an activity with a gpx file **Example request**: .. sourcecode:: http POST /api/activities/ HTTP/1.1 Content-Type: multipart/form-data **Example response**: .. sourcecode:: http HTTP/1.1 201 CREATED Content-Type: application/json { "data": { "activities": [ { "activity_date": "Mon, 01 Jan 2018 00:00:00 GMT", "ascent": null, "ave_speed": 10.0, "bounds": [], "creation_date": "Sun, 14 Jul 2019 13:51:01 GMT", "descent": null, "distance": 10.0, "duration": "0:17:04", "id": "f03265f69fe0489b812fc7dc4deff55e", "map": null, "max_alt": null, "max_speed": 10.0, "min_alt": null, "modification_date": null, "moving": "0:17:04", "next_activity": 3, "notes": null, "pauses": null, "previous_activity": null, "records": [ { "activity_date": "Mon, 01 Jan 2018 00:00:00 GMT", "activity_id": "f03265f69fe0489b812fc7dc4deff55e", "id": 4, "record_type": "MS", "sport_id": 1, "user": "admin", "value": 10.0 }, { "activity_date": "Mon, 01 Jan 2018 00:00:00 GMT", "activity_id": "f03265f69fe0489b812fc7dc4deff55e", "id": 3, "record_type": "LD", "sport_id": 1, "user": "admin", "value": "0:17:04" }, { "activity_date": "Mon, 01 Jan 2018 00:00:00 GMT", "activity_id": "f03265f69fe0489b812fc7dc4deff55e", "id": 2, "record_type": "FD", "sport_id": 1, "user": "admin", "value": 10.0 }, { "activity_date": "Mon, 01 Jan 2018 00:00:00 GMT", "activity_id": "f03265f69fe0489b812fc7dc4deff55e", "id": 1, "record_type": "AS", "sport_id": 1, "user": "admin", "value": 10.0 } ], "segments": [], "sport_id": 1, "title": null, "user": "admin", "weather_end": null, "weather_start": null, "with_gpx": false } ] }, "status": "success" } :param integer auth_user_id: authenticate user id (from JSON Web Token) :form file: gpx file (allowed extensions: .gpx, .zip) :form data: sport id and notes (example: ``{"sport_id": 1, "notes": ""}``) :reqheader Authorization: OAuth 2.0 Bearer Token :statuscode 201: activity created :statuscode 400: - Invalid payload. - No file part. - No selected file. - File extension not allowed. :statuscode 401: - Provide a valid auth token. - Signature expired. Please log in again. - Invalid token. Please log in again. :statuscode 413: Error during picture update: file size exceeds 1.0MB. :statuscode 500: """ response_object, response_code = verify_extension_and_size( 'activity', request ) if response_object['status'] != 'success': return jsonify(response_object), response_code activity_data = json.loads(request.form["data"]) if not activity_data or activity_data.get('sport_id') is None: response_object = {'status': 'error', 'message': 'Invalid payload.'} return jsonify(response_object), 400 activity_file = request.files['file'] upload_dir = os.path.join( current_app.config['UPLOAD_FOLDER'], 'activities', str(auth_user_id) ) folders = { 'extract_dir': os.path.join(upload_dir, 'extract'), 'tmp_dir': os.path.join(upload_dir, 'tmp'), } try: new_activities = process_files( auth_user_id, activity_data, activity_file, folders ) if len(new_activities) > 0: response_object = { 'status': 'created', 'data': { 'activities': [ new_activity.serialize() for new_activity in new_activities ] }, } code = 201 else: response_object = {'status': 'fail', 'data': {'activities': []}} code = 400 except ActivityException as e: db.session.rollback() if e.e: appLog.error(e.e) response_object = {'status': e.status, 'message': e.message} code = 500 if e.status == 'error' else 400 shutil.rmtree(folders['extract_dir'], ignore_errors=True) shutil.rmtree(folders['tmp_dir'], ignore_errors=True) return jsonify(response_object), code @activities_blueprint.route('/activities/no_gpx', methods=['POST']) @authenticate def post_activity_no_gpx(auth_user_id): """ Post an activity without gpx file **Example request**: .. sourcecode:: http POST /api/activities/no_gpx HTTP/1.1 Content-Type: application/json **Example response**: .. sourcecode:: http HTTP/1.1 201 CREATED Content-Type: application/json { "data": { "activities": [ { "activity_date": "Mon, 01 Jan 2018 00:00:00 GMT", "ascent": null, "ave_speed": 10.0, "bounds": [], "creation_date": "Sun, 14 Jul 2019 13:51:01 GMT", "descent": null, "distance": 10.0, "duration": "0:17:04", "map": null, "max_alt": null, "max_speed": 10.0, "min_alt": null, "modification_date": null, "moving": "0:17:04", "next_activity": 3, "notes": null, "pauses": null, "previous_activity": null, "records": [ { "activity_date": "Mon, 01 Jan 2018 00:00:00 GMT", "activity_id": "f03265f69fe0489b812fc7dc4deff55e", "id": 4, "record_type": "MS", "sport_id": 1, "user": "admin", "value": 10.0 }, { "activity_date": "Mon, 01 Jan 2018 00:00:00 GMT", "activity_id": "f03265f69fe0489b812fc7dc4deff55e", "id": 3, "record_type": "LD", "sport_id": 1, "user": "admin", "value": "0:17:04" }, { "activity_date": "Mon, 01 Jan 2018 00:00:00 GMT", "activity_id": "f03265f69fe0489b812fc7dc4deff55e", "id": 2, "record_type": "FD", "sport_id": 1, "user": "admin", "value": 10.0 }, { "activity_date": "Mon, 01 Jan 2018 00:00:00 GMT", "activity_id": "f03265f69fe0489b812fc7dc4deff55e", "id": 1, "record_type": "AS", "sport_id": 1, "user": "admin", "value": 10.0 } ], "segments": [], "sport_id": 1, "title": null, "user": "admin", "uuid": "f03265f69fe0489b812fc7dc4deff55e" "weather_end": null, "weather_start": null, "with_gpx": false } ] }, "status": "success" } :param integer auth_user_id: authenticate user id (from JSON Web Token) :', methods=['PATCH'] ) @authenticate def update_activity(auth_user_id, activity_uuid): """ Update an activity **Example request**: .. sourcecode:: http PATCH /api/activities/1 HTTP/1.1 Content-Type: application/json **Example response**: .. sourcecode:: http HTTP/1.1 200 OK Content-Type: application/json { "data": { "activities": [ { "activity_date": "Mon, 01 Jan 2018 00:00:00 GMT", "ascent": null, "ave_speed": 10.0, "bounds": [], "creation_date": "Sun, 14 Jul 2019 13:51:01 GMT", "descent": null, "distance": 10.0, "duration": "0:17:04", "map": null, "max_alt": null, "max_speed": 10.0, "min_alt": null, "modification_date": null, "moving": "0:17:04", "next_activity": 3, "notes": null, "pauses": null, "previous_activity": null, "records": [ { "activity_date": "Mon, 01 Jan 2018 00:00:00 GMT", "activity_id": "f03265f69fe0489b812fc7dc4deff55e", "id": 4, "record_type": "MS", "sport_id": 1, "user": "admin", "value": 10.0 }, { "activity_date": "Mon, 01 Jan 2018 00:00:00 GMT", "activity_id": "f03265f69fe0489b812fc7dc4deff55e", "id": 3, "record_type": "LD", "sport_id": 1, "user": "admin", "value": "0:17:04" }, { "activity_date": "Mon, 01 Jan 2018 00:00:00 GMT", "activity_id": "f03265f69fe0489b812fc7dc4deff55e", "id": 2, "record_type": "FD", "sport_id": 1, "user": "admin", "value": 10.0 }, { "activity_date": "Mon, 01 Jan 2018 00:00:00 GMT", "activity_id": "f03265f69fe0489b812fc7dc4deff55e", "id": 1, "record_type": "AS", "sport_id": 1, "user": "admin", "value": 10.0 } ], "segments": [], "sport_id": 1, "title": null, "user": "admin", "uuid": "f03265f69fe0489b812fc7dc4deff55e" "weather_end": null, "weather_start": null, "with_gpx": false } ] }, "status": "success" } :param integer auth_user_id: authenticate user id (from JSON Web Token) :param integer activity_uuid: activity uuid :', methods=['DELETE'] ) @authenticate def delete_activity(auth_user_id, activity_uuid): """ Delete an activity **Example request**: .. sourcecode:: http DELETE /api/activities/f03265f69fe0489b812fc7dc4deff55e HTTP/1.1 Content-Type: application/json **Example response**: .. sourcecode:: http HTTP/1.1 204 NO CONTENT Content-Type: application/json :param integer auth_user_id: authenticate user id (from JSON Web Token) :param integer activity_uuid: activity uuid :reqheader Authorization: OAuth 2.0 Bearer Token :statuscode 204: activity deleted :statuscode 401: - Provide a valid auth token. - Signature expired. Please log in again. - Invalid token. Please log in again. :statuscode 404: activity not found :statuscode 500: Error. Please try again or contact the administrator. """ try: activity = Activity.query.filter_by(uuid=activity_uuid).first() if activity: response_object, code = can_view_activity( auth_user_id, activity.user_id ) if response_object: return jsonify(response_object), code db.session.delete(activity) db.session.commit() response_object = {'status': 'no content'} code = 204 else: response_object = { 'status': 'not found', 'data': {'activities': []}, } code = 404 except ( exc.IntegrityError, exc.OperationalError, ValueError, OSError, ) as e: db.session.rollback() appLog.error(e) response_object = { 'status': 'error', 'message': 'Error. Please try again or contact the administrator.', } code = 500 return jsonify(response_object), code