141 lines
3.9 KiB
Python
141 lines
3.9 KiB
Python
import json
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import os
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from flask import Flask, request, jsonify
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from pydantic import BaseModel
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app = Flask(__name__)
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SAVE_FILE: str = "./data/sport.json"
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class Sport(BaseModel):
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current_idx: int = 0
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id: int
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name: str
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category: str
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def modify_from_key(self, key, value):
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if key == "name":
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self.name = value
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if key == "category":
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self.category = value
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def serialize(self):
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return {
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'id': self.id,
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'name': self.name,
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'category': self.category,
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}
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def load_sport_from_json(path: str) -> dict[int, Sport]:
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if not os.path.isfile(path):
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Sport.current_idx = 0
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return {}
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with open(path, "r") as file:
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content = file.read()
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list_test = json.loads(content)
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if len(list_test) != 0:
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Sport.current_idx = list_test[-1]['id']
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else:
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Sport.current_idx = 0
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print(Sport.current_idx)
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obj: dict[int, Sport] = {}
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for element in list_test:
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obj[int(element['id'])] = Sport(id=int(element['id']),
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name=element['name'], category=element['category'])
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return obj
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def save_sport_in_json(path: str, sport_dict: dict[int, Sport]):
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sport_list = []
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for _, value in sport_dict.items():
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sport_list.append(value.serialize())
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with open(path, "w") as file:
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file.write(json.dumps(sport_list))
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@ app.route('/')
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def root():
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return jsonify({"name": "Jo API", "description": "An API to get information on 2024 olympic games"}), 200
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@ app.route('/sport', methods=['GET', 'POST'])
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def handleSport():
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if request.method == 'POST':
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return handleSportPOST()
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else:
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return handleSportGET()
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def handleSportPOST():
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sport_list: dict[int, Sport] = load_sport_from_json(SAVE_FILE)
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try:
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post_data = request.get_json()
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id = Sport.current_idx + 1
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name = post_data['name']
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category = post_data['category']
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sport = Sport(id=id, name=name, category=category)
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sport_list[sport.id] = sport
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Sport.current_idx += 1
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save_sport_in_json(SAVE_FILE, sport_list)
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except Exception:
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return jsonify({"Message": "Bad request"}), 400
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return jsonify({'id': sport.id}), 200
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def handleSportGET():
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sport_list: dict[int, Sport] = load_sport_from_json(SAVE_FILE)
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ret: list(Sport) = []
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for _, val in sport_list.items():
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ret.append(val.serialize())
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return jsonify(ret)
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@ app.route('/sport/<id>', methods=['GET', 'PATCH', 'DELETE'])
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def handleSportId(id: int):
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if request.method == 'GET':
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return handleSportIdGET(id)
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elif request.method == 'PATCH':
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return handleSportIdPATCH(id)
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else:
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return handleSportIdDELETE(id)
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def handleSportIdGET(id: int):
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sport_list: dict[int, Sport] = load_sport_from_json(SAVE_FILE)
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try:
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sport = sport_list[int(id)]
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return jsonify(sport.serialize())
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except Exception:
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return jsonify({'Message': 'Not found'}), 404
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def handleSportIdPATCH(id: int):
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try:
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sport_list: dict[int, Sport] = load_sport_from_json(
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SAVE_FILE)
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patch_data = request.get_json()
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key_list = ['name', 'category']
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print(patch_data)
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_ = sport_list[int(id)]
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for key, value in patch_data.items():
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if key in key_list:
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sport_list[int(id)].modify_from_key(key, value)
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else:
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return jsonify({'Message': 'Bad request'}), 400
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save_sport_in_json(SAVE_FILE, sport_list)
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return "OK", 200
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except Exception:
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return jsonify({'Message': 'Not found'}), 404
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def handleSportIdDELETE(id: int):
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sport_list: dict[int, Sport] = load_sport_from_json(SAVE_FILE)
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try:
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sport_list.pop(int(id))
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save_sport_in_json(SAVE_FILE, sport_list)
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except Exception:
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return jsonify({"Message": "Not found"})
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return "Ok"
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