def unsub_game():
"""取消订阅游戏 (GET|POST&LOGIN)
:uri: /user/opt/unsubscribe-game
:param game_id: 游戏id
:returns: {}
"""
user = request.authed_user
gid = request.values.get('game_id', None)
game = Game.get_one(gid, check_online=False)
if not game:
return error.GameNotExist
key = 'lock:unsubgame:%s' % (str(user._id))
with util.Lockit(Redis, key) as locked:
if locked:
return error.SubGameFailed('取消订阅失败')
usg = UserSubGame.get_by_ship(str(user._id), gid)
usg.delete_model() if usg else None
return {}
def sub_game():
"""订阅游戏 (GET|POST&LOGIN)
:uri: /user/opt/subscribe-game
:param game_id: 游戏id(批量订阅游戏id以逗号隔开)
:returns: {}
"""
user = request.authed_user
gids = request.values.get('game_id', None)
if not gids:
return error.GameNotExist
gids = [gid.strip() for gid in gids.split(',')]
games = Game.get_list(gids, check_online=False)
if not games:
return error.GameNotExist
key = 'lock:subgame:%s' % (str(user._id))
with util.Lockit(Redis, key) as locked:
if locked:
return error.SubGameFailed
sub_num = 0
for game in games:
usg = UserSubGame.get_by_ship(str(user._id), str(game._id))
if not usg:
usg = UserSubGame.init()
usg.source = ObjectId(str(user._id))
usg.target = ObjectId(str(game._id))
usg.create_model()
sub_num += 1
# 订阅游戏任务检查
if user:
UserTask.check_user_tasks(str(user._id), SUB_GAME, sub_num)
return {}
def user_sub_games(uid):
"""获取用户已订阅游戏 (GET)
:uri: /users/<string:uid>/games
:param maxs: 最后时间, 0代表当前时间, 无此参数按page来分页
:param page: 页码(数据可能有重复, 建议按照maxs分页)
:param nbr: 每页数量
:returns: {'games': list, 'end_page': bool, 'maxs': timestamp}
"""
params = request.values
maxs = params.get('maxs', None)
maxs = time.time() if maxs is not None and int(
float(maxs)) == 0 else maxs and float(maxs)
page = int(params.get('page', 1))
pagesize = int(params.get('nbr', 10))
games = list()
gids = list()
while len(games) < pagesize:
gids = UserSubGame.sub_game_ids(uid, page, pagesize, maxs)
# 下线游戏也需要展示在用户订阅列表中
games.extend([
g.format(exclude_fields=['subscribed'])
for g in Game.get_list(gids, check_online=False)
])
# 如果按照maxs分页, 不足pagesize个记录则继续查询
if maxs is not None:
obj = UserSubGame.get_by_ship(uid, gids[-1]) if gids else None
maxs = obj.create_at if obj else 1000
if len(gids) < pagesize:
break
else:
break
return {'games': games, 'end_page': len(gids) != pagesize, 'maxs': maxs}