def upload_all(cls, file_name='wc.json'):
try:
with open(file_name) as json_file:
data = json.load(json_file)
except FileNotFoundError:
return cls.ERROR_FILE_NOT_FOUND
# Load User data
if 'user' in data:
User.delete_all()
User.init_batch()
for user_dict in data['user']:
user = User.from_dict(user_dict)
if not user:
continue
user.update_batch()
User.commit_batch()
# Load Game
if 'game' in data:
game_dict = next((game for game in data['game']), None)
if game_dict:
game = Game.from_dict(game_dict)
if game:
Game.delete_all()
game.create()
# Load Player
if 'player' in data:
Player.delete_all()
Player.init_batch()
for player_dict in data['player']:
player = Player.from_dict(player_dict)
if not player:
continue
player.update_batch()
Player.commit_batch()
# Load Bid
if 'bid' in data:
Bid.delete_all()
Bid.init_batch()
for bid_dict in data['bid']:
bid = Bid.from_dict(bid_dict)
if not bid:
continue
bid.update_batch()
Bid.commit_batch()
return cls.SUCCESS
