125 lines
3.5 KiB
Python
125 lines
3.5 KiB
Python
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from flask import Flask, jsonify, request
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from uuid import uuid4
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import uuid
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import requests
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class Genre:
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def __init__(self, name, uuid_: uuid):
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if uuid_ is None:
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self.uuid_: uuid = uuid4()
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else:
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self.uuid_: uuid = uuid.UUID(uuid_)
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self.name: str = name
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def to_dict(self):
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return {
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"uuid": self.uuid_,
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"name": self.name,
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}
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def to_dict_with_films(self, films: list):
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return {
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"uuid": self.uuid_,
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"name": self.name,
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"films": films
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}
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app = Flask(__name__)
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genres: list[Genre] = [
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Genre(name='Комедия', uuid_='450a9c7c-fb6f-4a42-a354-acef65af4c9b'),
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Genre(name='Драма', uuid_='6f26879d-bdf2-4ccd-bd6f-23275c86a9ac'),
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Genre(name='Экшен', uuid_='139a4578-5922-4688-92e2-22e749ff8c47'),
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]
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films_url = 'http://film_service:8002/'
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def list_jsonify():
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return jsonify([genre.to_dict() for genre in genres])
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# получение всех жанров
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@app.route('/', methods=['GET'])
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def get_all():
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return list_jsonify(), 200
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# получение жанра по uuid
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@app.route('/<uuid:uuid_>', methods=['GET'])
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def get_one(uuid_):
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for genre in genres:
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if genre.uuid_ == uuid_:
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return genre.to_dict(), 200
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return 'Факультет с указанным uuid не обнаружен', 404
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# получение жанра со списком фильмов в этом жанре
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@app.route('/with-films/<uuid:uuid_>', methods=['GET'])
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def get_one_with_films(uuid_):
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for genre in genres:
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if genre.uuid_ == uuid_:
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response = requests.get(films_url + f'by-genre/{uuid_}')
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print(response.json())
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return genre.to_dict_with_films(response.json()), 200
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return 'Факультет с указанным uuid не обнаружен', 404
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# проверка наличия жанра по uuid
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@app.route('/check/<uuid:uuid_>', methods=['GET'])
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def check_exist(uuid_):
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for genre in genres:
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if genre.uuid_ == uuid_:
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return '', 200
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return '', 404
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# создание жанра
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@app.route('/', methods=['POST'])
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def create():
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data = request.json
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name = data.get('name', None)
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description = data.get('description', None)
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if name is None or description is None:
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return 'Не хватает данных для создания нового факультета', 404
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new_genre = Genre(name, description, None)
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genres.append(new_genre)
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return get_one(new_genre.uuid_)
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# изменения жанра по uuid
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@app.route('/<uuid:uuid_>', methods=['PUT'])
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def update_by_id(uuid_):
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data = request.json
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new_name = data.get('name', None)
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new_description = data.get('description', None)
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for genre in genres:
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if genre.uuid_ == uuid_:
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if new_name is not None:
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genre.name = new_name
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if new_description is not None:
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genre.description = new_description
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return get_one(genre.uuid_)
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return 'Факультет с указанным uuid не обнаружен', 404
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# удаление жанра по uuid
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@app.route('/<uuid:uuid_>', methods=['DELETE'])
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def delete(uuid_):
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for genre in genres:
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if genre.uuid_ == uuid_:
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genres.remove(genre)
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return 'Факультет был удален', 200
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return 'Факультет с указанным uuid не обнаружен', 404
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if __name__ == '__main__':
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app.run(host='0.0.0.0', port=8001, debug=True)
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