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from flask import Blueprint, request
from functools import reduce
from db import cursor
from user.info import format_user
from rating import outcome
from ruleset import resolve_ruleset
def format_game(game_id, user_id=None):
game = cursor.execute(
"select " + ", ".join(
[
"game_id", # 0
"parent_game", # 1
"moves", # 2
"player_1_id", # 3
"player_2_id", # 4
"outcome", # 5
"created", # 6
"started", # 7
"duration", # 8
"rating_delta_player_1", # 9
"rating_delta_player_2", # 10
"ruleset", # 11
"status", # 12
"private", # 13
]
) + " from games where game_id = ?",
[game_id]
).fetchone()
is_player_1 = game[4] != user_id
# get opponent from perspective of `user_id`
opponent = game[4] if is_player_1 else game[3]
# parse moves into list and return empty list if moves string is empty
moves = [] if len(game[2]) == 0 else [
int(move) for move in str(game[2] + "0").split(",")
]
return {
"id": game[0],
"parent": game[1],
"moves": moves,
"opponent": None if not opponent else format_user(opponent),
"outcome": None if not game[5] else outcome(game[5], is_player_1),
"created": game[6],
"started": game[7],
"duration": game[8],
"rating": game[9] if is_player_1 else game[10],
"rating_opponent": game[10] if is_player_1 else game[9],
"ruleset": resolve_ruleset(game[11]),
"status": game[12],
"private": bool(game[13]),
}
# check if game_id exists in database
def valid_game_id(game_id):
query = cursor.execute(
"select game_id from games where game_id = ?", [game_id]
).fetchone()
return bool(query)
game_info = Blueprint('game_info', __name__)
@game_info.route('/info', methods=['POST'])
def index():
data = request.get_json()
if not data: return "", 400
game_id = data.get("id") or ""
if not game_id: return "", 400
user_id = None
token = request.cookies.get("token") or ""
if token: user_id = token_login(token)
if not valid_game_id(game_id): return "", 403
return format_game(game_id, user_id), 200
dynamic_route = ["/game", game_info]
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