from flask import Flask, jsonify, request
import uuid

app = Flask(__name__)

games = {}


@app.route('/games', methods=['GET'])
def get_games():
    return jsonify(list(games.values()))

@app.route('/games/<uuid:game_uuid>', methods=['GET'])
def get_game(game_uuid):
    game = games.get(str(game_uuid))
    if game:
        return jsonify(game)
    return jsonify({'error': 'Not found'}), 404

@app.route('/games', methods=['POST'])
def create_game():
    data = request.get_json()
    game_uuid = str(uuid.uuid4())
    game = {
        'uuid': game_uuid,
        'name': data['name'],
        'developer': data['developer'],
        'genres': data.get('genres', [])  # List of genre UUIDs
    }
    games[game_uuid] = game
    return jsonify(game), 201

@app.route('/games/<uuid:game_uuid>', methods=['PUT'])
def update_game(game_uuid):
    game = games.get(str(game_uuid))
    if not game:
        return jsonify({'error': 'Not found'}), 404
    data = request.get_json()
    game['name'] = data['name']
    game['developer'] = data['developer']
    game['genres'] = data.get('genres', [])
    return jsonify(game)

@app.route('/games/<uuid:game_uuid>', methods=['DELETE'])
def delete_game(game_uuid):
    if str(game_uuid) in games:
        del games[str(game_uuid)]
        return '', 204
    return jsonify({'error': 'Not found'}), 404


if __name__ == '__main__':
    app.run(host='0.0.0.0', port=5000)