Merge pull request #726 from RockChinQ/feat/qq-botpy-cache

Feat: qq-botpy 适配器对 member 和 group 的 openid 进行静态缓存
This commit is contained in:
Junyan Qin 2024-03-14 16:05:14 +08:00 committed by GitHub
commit 2028d85f84
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
8 changed files with 256 additions and 116 deletions

View File

@ -32,7 +32,7 @@ async def main_entry():
sys.exit(0) sys.exit(0)
# 检查配置文件 # 检查配置文件
from pkg.core.bootutils import files from pkg.core.bootutils import files
generated_files = await files.generate_files() generated_files = await files.generate_files()

View File

@ -43,5 +43,9 @@ class JSONConfigFile(file_model.ConfigFile):
return cfg return cfg
async def save(self, cfg: dict): async def save(self, cfg: dict):
with open(self.config_file_name, 'w', encoding='utf-8') as f:
json.dump(cfg, f, indent=4, ensure_ascii=False)
def save_sync(self, cfg: dict):
with open(self.config_file_name, 'w', encoding='utf-8') as f: with open(self.config_file_name, 'w', encoding='utf-8') as f:
json.dump(cfg, f, indent=4, ensure_ascii=False) json.dump(cfg, f, indent=4, ensure_ascii=False)

View File

@ -60,3 +60,6 @@ class PythonModuleConfigFile(file_model.ConfigFile):
async def save(self, data: dict): async def save(self, data: dict):
logging.warning('Python模块配置文件不支持保存') logging.warning('Python模块配置文件不支持保存')
def save_sync(self, data: dict):
logging.warning('Python模块配置文件不支持保存')

View File

@ -26,6 +26,9 @@ class ConfigManager:
async def dump_config(self): async def dump_config(self):
await self.file.save(self.data) await self.file.save(self.data)
def dump_config_sync(self):
self.file.save_sync(self.data)
async def load_python_module_config(config_name: str, template_name: str) -> ConfigManager: async def load_python_module_config(config_name: str, template_name: str) -> ConfigManager:
"""加载Python模块配置文件""" """加载Python模块配置文件"""

View File

@ -25,3 +25,7 @@ class ConfigFile(metaclass=abc.ABCMeta):
@abc.abstractmethod @abc.abstractmethod
async def save(self, data: dict): async def save(self, data: dict):
pass pass
@abc.abstractmethod
def save_sync(self, data: dict):
pass

View File

@ -20,6 +20,7 @@ required_files = {
required_paths = [ required_paths = [
"temp", "temp",
"data", "data",
"data/metadata",
"data/prompts", "data/prompts",
"data/scenario", "data/scenario",
"data/logs", "data/logs",

View File

@ -17,6 +17,7 @@ import botpy.types.message as botpy_message_type
from .. import adapter as adapter_model from .. import adapter as adapter_model
from ...pipeline.longtext.strategies import forward from ...pipeline.longtext.strategies import forward
from ...core import app from ...core import app
from ...config import manager as cfg_mgr
class OfficialGroupMessage(mirai.GroupMessage): class OfficialGroupMessage(mirai.GroupMessage):
@ -34,52 +35,92 @@ cached_message_ids = {}
id_index = 0 id_index = 0
def save_msg_id(message_id: str) -> int: def save_msg_id(message_id: str) -> int:
"""保存消息id""" """保存消息id"""
global id_index, cached_message_ids global id_index, cached_message_ids
crt_index = id_index crt_index = id_index
id_index += 1 id_index += 1
cached_message_ids[str(crt_index)] = message_id cached_message_ids[str(crt_index)] = message_id
return crt_index return crt_index
cached_member_openids = {}
"""QQ官方 用户的id是字符串而YiriMirai的用户id是整数所以需要一个索引来进行转换"""
member_openid_index = 100 def char_to_value(char):
"""将单个字符转换为相应的数值。"""
def save_member_openid(member_openid: str) -> int: if '0' <= char <= '9':
"""保存用户id""" return ord(char) - ord('0')
global member_openid_index, cached_member_openids elif 'A' <= char <= 'Z':
return ord(char) - ord('A') + 10
if member_openid in cached_member_openids.values(): return ord(char) - ord('a') + 36
return list(cached_member_openids.keys())[list(cached_member_openids.values()).index(member_openid)]
crt_index = member_openid_index
member_openid_index += 1
cached_member_openids[str(crt_index)] = member_openid
return crt_index
cached_group_openids = {} def digest(s: str) -> int:
"""QQ官方 群组的id是字符串而YiriMirai的群组id是整数所以需要一个索引来进行转换""" """计算字符串的hash值。"""
# 取末尾的8位
sub_s = s[-10:]
group_openid_index = 1000 number = 0
base = 36
def save_group_openid(group_openid: str) -> int: for i in range(len(sub_s)):
"""保存群组id""" number = number * base + char_to_value(sub_s[i])
global group_openid_index, cached_group_openids
return number
K = typing.TypeVar("K")
V = typing.TypeVar("V")
class OpenIDMapping(typing.Generic[K, V]):
map: dict[K, V]
dump_func: typing.Callable
digest_func: typing.Callable[[K], V]
def __init__(self, map: dict[K, V], dump_func: typing.Callable, digest_func: typing.Callable[[K], V] = digest):
self.map = map
self.dump_func = dump_func
self.digest_func = digest_func
def __getitem__(self, key: K) -> V:
return self.map[key]
def __setitem__(self, key: K, value: V):
self.map[key] = value
self.dump_func()
def __contains__(self, key: K) -> bool:
return key in self.map
def __delitem__(self, key: K):
del self.map[key]
self.dump_func()
def getkey(self, value: V) -> K:
return list(self.map.keys())[list(self.map.values()).index(value)]
if group_openid in cached_group_openids.values(): def save_openid(self, key: K) -> V:
return list(cached_group_openids.keys())[list(cached_group_openids.values()).index(group_openid)]
if key in self.map:
crt_index = group_openid_index return self.map[key]
group_openid_index += 1
cached_group_openids[str(crt_index)] = group_openid value = self.digest_func(key)
return crt_index
self.map[key] = value
self.dump_func()
return value
class OfficialMessageConverter(adapter_model.MessageConverter): class OfficialMessageConverter(adapter_model.MessageConverter):
"""QQ 官方消息转换器""" """QQ 官方消息转换器"""
@staticmethod @staticmethod
def yiri2target(message_chain: mirai.MessageChain): def yiri2target(message_chain: mirai.MessageChain):
"""将 YiriMirai 的消息链转换为 QQ 官方消息""" """将 YiriMirai 的消息链转换为 QQ 官方消息"""
@ -92,8 +133,10 @@ class OfficialMessageConverter(adapter_model.MessageConverter):
elif type(message_chain) is str: elif type(message_chain) is str:
msg_list = [mirai.Plain(text=message_chain)] msg_list = [mirai.Plain(text=message_chain)]
else: else:
raise Exception("Unknown message type: " + str(message_chain) + str(type(message_chain))) raise Exception(
"Unknown message type: " + str(message_chain) + str(type(message_chain))
)
offcial_messages: list[dict] = [] offcial_messages: list[dict] = []
""" """
{ {
@ -110,36 +153,24 @@ class OfficialMessageConverter(adapter_model.MessageConverter):
# 遍历并转换 # 遍历并转换
for component in msg_list: for component in msg_list:
if type(component) is mirai.Plain: if type(component) is mirai.Plain:
offcial_messages.append({ offcial_messages.append({"type": "text", "content": component.text})
"type": "text",
"content": component.text
})
elif type(component) is mirai.Image: elif type(component) is mirai.Image:
if component.url is not None: if component.url is not None:
offcial_messages.append( offcial_messages.append({"type": "image", "content": component.url})
{
"type": "image",
"content": component.url
}
)
elif component.path is not None: elif component.path is not None:
offcial_messages.append( offcial_messages.append(
{ {"type": "file_image", "content": component.path}
"type": "file_image",
"content": component.path
}
) )
elif type(component) is mirai.At: elif type(component) is mirai.At:
offcial_messages.append( offcial_messages.append({"type": "at", "content": ""})
{
"type": "at",
"content": ""
}
)
elif type(component) is mirai.AtAll: elif type(component) is mirai.AtAll:
print("上层组件要求发送 AtAll 消息,但 QQ 官方 API 不支持此消息类型,忽略此消息。") print(
"上层组件要求发送 AtAll 消息,但 QQ 官方 API 不支持此消息类型,忽略此消息。"
)
elif type(component) is mirai.Voice: elif type(component) is mirai.Voice:
print("上层组件要求发送 Voice 消息,但 QQ 官方 API 不支持此消息类型,忽略此消息。") print(
"上层组件要求发送 Voice 消息,但 QQ 官方 API 不支持此消息类型,忽略此消息。"
)
elif type(component) is forward.Forward: elif type(component) is forward.Forward:
# 转发消息 # 转发消息
yiri_forward_node_list = component.node_list yiri_forward_node_list = component.node_list
@ -148,22 +179,33 @@ class OfficialMessageConverter(adapter_model.MessageConverter):
for yiri_forward_node in yiri_forward_node_list: for yiri_forward_node in yiri_forward_node_list:
try: try:
message_chain = yiri_forward_node.message_chain message_chain = yiri_forward_node.message_chain
# 平铺 # 平铺
offcial_messages.extend(OfficialMessageConverter.yiri2target(message_chain)) offcial_messages.extend(
OfficialMessageConverter.yiri2target(message_chain)
)
except Exception as e: except Exception as e:
import traceback import traceback
traceback.print_exc() traceback.print_exc()
return offcial_messages return offcial_messages
@staticmethod @staticmethod
def extract_message_chain_from_obj(message: typing.Union[botpy_message.Message, botpy_message.DirectMessage], message_id: str = None, bot_account_id: int = 0) -> mirai.MessageChain: def extract_message_chain_from_obj(
message: typing.Union[botpy_message.Message, botpy_message.DirectMessage],
message_id: str = None,
bot_account_id: int = 0,
) -> mirai.MessageChain:
yiri_msg_list = [] yiri_msg_list = []
# 存id # 存id
yiri_msg_list.append(mirai.models.message.Source(id=save_msg_id(message_id), time=datetime.datetime.now())) yiri_msg_list.append(
mirai.models.message.Source(
id=save_msg_id(message_id), time=datetime.datetime.now()
)
)
if type(message) is not botpy_message.DirectMessage: if type(message) is not botpy_message.DirectMessage:
yiri_msg_list.append(mirai.At(target=bot_account_id)) yiri_msg_list.append(mirai.At(target=bot_account_id))
@ -179,7 +221,9 @@ class OfficialMessageConverter(adapter_model.MessageConverter):
if attachment.content_type == "image": if attachment.content_type == "image":
yiri_msg_list.append(mirai.Image(url=attachment.url)) yiri_msg_list.append(mirai.Image(url=attachment.url))
else: else:
logging.warning("不支持的附件类型:" + attachment.content_type + ",忽略此附件。") logging.warning(
"不支持的附件类型:" + attachment.content_type + ",忽略此附件。"
)
content = re.sub(r"<@!\d+>", "", str(message.content)) content = re.sub(r"<@!\d+>", "", str(message.content))
if content.strip() != "": if content.strip() != "":
@ -188,29 +232,40 @@ class OfficialMessageConverter(adapter_model.MessageConverter):
chain = mirai.MessageChain(yiri_msg_list) chain = mirai.MessageChain(yiri_msg_list)
return chain return chain
class OfficialEventConverter(adapter_model.EventConverter): class OfficialEventConverter(adapter_model.EventConverter):
"""事件转换器""" """事件转换器"""
@staticmethod
def yiri2target(event: typing.Type[mirai.Event]): member_openid_mapping: OpenIDMapping[str, int]
group_openid_mapping: OpenIDMapping[str, int]
def __init__(self, member_openid_mapping: OpenIDMapping[str, int], group_openid_mapping: OpenIDMapping[str, int]):
self.member_openid_mapping = member_openid_mapping
self.group_openid_mapping = group_openid_mapping
def yiri2target(self, event: typing.Type[mirai.Event]):
if event == mirai.GroupMessage: if event == mirai.GroupMessage:
return botpy_message.Message return botpy_message.Message
elif event == mirai.FriendMessage: elif event == mirai.FriendMessage:
return botpy_message.DirectMessage return botpy_message.DirectMessage
else: else:
raise Exception("未支持转换的事件类型(YiriMirai -> Official): " + str(event)) raise Exception(
"未支持转换的事件类型(YiriMirai -> Official): " + str(event)
)
@staticmethod def target2yiri(
def target2yiri(event: typing.Union[botpy_message.Message, botpy_message.DirectMessage]) -> mirai.Event: self,
event: typing.Union[botpy_message.Message, botpy_message.DirectMessage]
) -> mirai.Event:
import mirai.models.entities as mirai_entities import mirai.models.entities as mirai_entities
if type(event) == botpy_message.Message: # 频道内,转群聊事件 if type(event) == botpy_message.Message: # 频道内,转群聊事件
permission = "MEMBER" permission = "MEMBER"
if '2' in event.member.roles: if "2" in event.member.roles:
permission = "ADMINISTRATOR" permission = "ADMINISTRATOR"
elif '4' in event.member.roles: elif "4" in event.member.roles:
permission = "OWNER" permission = "OWNER"
return mirai.GroupMessage( return mirai.GroupMessage(
@ -221,15 +276,25 @@ class OfficialEventConverter(adapter_model.EventConverter):
group=mirai_entities.Group( group=mirai_entities.Group(
id=event.channel_id, id=event.channel_id,
name=event.author.username, name=event.author.username,
permission=mirai_entities.Permission.Member permission=mirai_entities.Permission.Member,
),
special_title="",
join_timestamp=int(
datetime.datetime.strptime(
event.member.joined_at, "%Y-%m-%dT%H:%M:%S%z"
).timestamp()
), ),
special_title='',
join_timestamp=int(datetime.datetime.strptime(event.member.joined_at, "%Y-%m-%dT%H:%M:%S%z").timestamp()),
last_speak_timestamp=datetime.datetime.now().timestamp(), last_speak_timestamp=datetime.datetime.now().timestamp(),
mute_time_remaining=0, mute_time_remaining=0,
), ),
message_chain=OfficialMessageConverter.extract_message_chain_from_obj(event, event.id), message_chain=OfficialMessageConverter.extract_message_chain_from_obj(
time=int(datetime.datetime.strptime(event.timestamp, "%Y-%m-%dT%H:%M:%S%z").timestamp()), event, event.id
),
time=int(
datetime.datetime.strptime(
event.timestamp, "%Y-%m-%dT%H:%M:%S%z"
).timestamp()
),
) )
elif type(event) == botpy_message.DirectMessage: # 私聊,转私聊事件 elif type(event) == botpy_message.DirectMessage: # 私聊,转私聊事件
return mirai.FriendMessage( return mirai.FriendMessage(
@ -238,12 +303,18 @@ class OfficialEventConverter(adapter_model.EventConverter):
nickname=event.author.username, nickname=event.author.username,
remark=event.author.username, remark=event.author.username,
), ),
message_chain=OfficialMessageConverter.extract_message_chain_from_obj(event, event.id), message_chain=OfficialMessageConverter.extract_message_chain_from_obj(
time=int(datetime.datetime.strptime(event.timestamp, "%Y-%m-%dT%H:%M:%S%z").timestamp()), event, event.id
),
time=int(
datetime.datetime.strptime(
event.timestamp, "%Y-%m-%dT%H:%M:%S%z"
).timestamp()
),
) )
elif type(event) == botpy_message.GroupMessage: elif type(event) == botpy_message.GroupMessage:
replacing_member_id = save_member_openid(event.author.member_openid) replacing_member_id = self.member_openid_mapping.save_openid(event.author.member_openid)
return OfficialGroupMessage( return OfficialGroupMessage(
sender=mirai_entities.GroupMember( sender=mirai_entities.GroupMember(
@ -251,29 +322,36 @@ class OfficialEventConverter(adapter_model.EventConverter):
member_name=replacing_member_id, member_name=replacing_member_id,
permission="MEMBER", permission="MEMBER",
group=mirai_entities.Group( group=mirai_entities.Group(
id=save_group_openid(event.group_openid), id=self.group_openid_mapping.save_openid(event.group_openid),
name=replacing_member_id, name=replacing_member_id,
permission=mirai_entities.Permission.Member permission=mirai_entities.Permission.Member,
), ),
special_title='', special_title="",
join_timestamp=int(0), join_timestamp=int(0),
last_speak_timestamp=datetime.datetime.now().timestamp(), last_speak_timestamp=datetime.datetime.now().timestamp(),
mute_time_remaining=0, mute_time_remaining=0,
), ),
message_chain=OfficialMessageConverter.extract_message_chain_from_obj(event, event.id), message_chain=OfficialMessageConverter.extract_message_chain_from_obj(
time=int(datetime.datetime.strptime(event.timestamp, "%Y-%m-%dT%H:%M:%S%z").timestamp()), event, event.id
),
time=int(
datetime.datetime.strptime(
event.timestamp, "%Y-%m-%dT%H:%M:%S%z"
).timestamp()
),
) )
@adapter_model.adapter_class("qq-botpy") @adapter_model.adapter_class("qq-botpy")
class OfficialAdapter(adapter_model.MessageSourceAdapter): class OfficialAdapter(adapter_model.MessageSourceAdapter):
"""QQ 官方消息适配器""" """QQ 官方消息适配器"""
bot: botpy.Client = None bot: botpy.Client = None
bot_account_id: int = 0 bot_account_id: int = 0
message_converter: OfficialMessageConverter = OfficialMessageConverter() message_converter: OfficialMessageConverter
# event_handler: adapter_model.EventHandler = adapter_model.EventHandler() event_converter: OfficialEventConverter
cfg: dict = None cfg: dict = None
@ -285,6 +363,11 @@ class OfficialAdapter(adapter_model.MessageSourceAdapter):
ap: app.Application ap: app.Application
metadata: cfg_mgr.ConfigManager = None
member_openid_mapping: OpenIDMapping[str, int] = None
group_openid_mapping: OpenIDMapping[str, int] = None
def __init__(self, cfg: dict, ap: app.Application): def __init__(self, cfg: dict, ap: app.Application):
"""初始化适配器""" """初始化适配器"""
self.cfg = cfg self.cfg = cfg
@ -292,20 +375,17 @@ class OfficialAdapter(adapter_model.MessageSourceAdapter):
switchs = {} switchs = {}
for intent in cfg['intents']: for intent in cfg["intents"]:
switchs[intent] = True switchs[intent] = True
del cfg['intents'] del cfg["intents"]
intents = botpy.Intents(**switchs) intents = botpy.Intents(**switchs)
self.bot = botpy.Client(intents=intents) self.bot = botpy.Client(intents=intents)
async def send_message( async def send_message(
self, self, target_type: str, target_id: str, message: mirai.MessageChain
target_type: str,
target_id: str,
message: mirai.MessageChain
): ):
pass pass
@ -313,7 +393,7 @@ class OfficialAdapter(adapter_model.MessageSourceAdapter):
self, self,
message_source: mirai.MessageEvent, message_source: mirai.MessageEvent,
message: mirai.MessageChain, message: mirai.MessageChain,
quote_origin: bool = False quote_origin: bool = False,
): ):
message_list = self.message_converter.yiri2target(message) message_list = self.message_converter.yiri2target(message)
tasks = [] tasks = []
@ -323,55 +403,73 @@ class OfficialAdapter(adapter_model.MessageSourceAdapter):
for msg in message_list: for msg in message_list:
args = {} args = {}
if msg['type'] == 'text': if msg["type"] == "text":
args['content'] = msg['content'] args["content"] = msg["content"]
elif msg['type'] == 'image': elif msg["type"] == "image":
args['image'] = msg['content'] args["image"] = msg["content"]
elif msg['type'] == 'file_image': elif msg["type"] == "file_image":
args['file_image'] = msg["content"] args["file_image"] = msg["content"]
else: else:
continue continue
if quote_origin: if quote_origin:
args['message_reference'] = botpy_message_type.Reference(message_id=cached_message_ids[str(message_source.message_chain.message_id)]) args["message_reference"] = botpy_message_type.Reference(
message_id=cached_message_ids[
str(message_source.message_chain.message_id)
]
)
if type(message_source) == mirai.GroupMessage: if type(message_source) == mirai.GroupMessage:
args['channel_id'] = str(message_source.sender.group.id) args["channel_id"] = str(message_source.sender.group.id)
args['msg_id'] = cached_message_ids[str(message_source.message_chain.message_id)] args["msg_id"] = cached_message_ids[
str(message_source.message_chain.message_id)
]
await self.bot.api.post_message(**args) await self.bot.api.post_message(**args)
elif type(message_source) == mirai.FriendMessage: elif type(message_source) == mirai.FriendMessage:
args['guild_id'] = str(message_source.sender.id) args["guild_id"] = str(message_source.sender.id)
args['msg_id'] = cached_message_ids[str(message_source.message_chain.message_id)] args["msg_id"] = cached_message_ids[
str(message_source.message_chain.message_id)
]
await self.bot.api.post_dms(**args) await self.bot.api.post_dms(**args)
elif type(message_source) == OfficialGroupMessage: elif type(message_source) == OfficialGroupMessage:
# args['guild_id'] = str(message_source.sender.group.id) # args['guild_id'] = str(message_source.sender.group.id)
# args['msg_id'] = cached_message_ids[str(message_source.message_chain.message_id)] # args['msg_id'] = cached_message_ids[str(message_source.message_chain.message_id)]
# await self.bot.api.post_message(**args) # await self.bot.api.post_message(**args)
if 'image' in args or 'file_image' in args: if "image" in args or "file_image" in args:
continue continue
args['group_openid'] = cached_group_openids[str(message_source.sender.group.id)] args["group_openid"] = self.group_openid_mapping.getkey(
args['msg_id'] = cached_message_ids[str(message_source.message_chain.message_id)] message_source.sender.group.id
args['msg_seq'] = msg_seq
msg_seq += 1
await self.bot.api.post_group_message(
**args
) )
args["msg_id"] = cached_message_ids[
str(message_source.message_chain.message_id)
]
args["msg_seq"] = msg_seq
msg_seq += 1
await self.bot.api.post_group_message(**args)
async def is_muted(self, group_id: int) -> bool: async def is_muted(self, group_id: int) -> bool:
return False return False
def register_listener( def register_listener(
self, self,
event_type: typing.Type[mirai.Event], event_type: typing.Type[mirai.Event],
callback: typing.Callable[[mirai.Event, adapter_model.MessageSourceAdapter], None] callback: typing.Callable[
[mirai.Event, adapter_model.MessageSourceAdapter], None
],
): ):
try: try:
async def wrapper(message: typing.Union[botpy_message.Message, botpy_message.DirectMessage, botpy_message.GroupMessage]): async def wrapper(
message: typing.Union[
botpy_message.Message,
botpy_message.DirectMessage,
botpy_message.GroupMessage,
]
):
self.cached_official_messages[str(message.id)] = message self.cached_official_messages[str(message.id)] = message
await callback(OfficialEventConverter.target2yiri(message), self) await callback(self.event_converter.target2yiri(message), self)
for event_handler in event_handler_mapping[event_type]: for event_handler in event_handler_mapping[event_type]:
setattr(self.bot, event_handler, wrapper) setattr(self.bot, event_handler, wrapper)
@ -382,15 +480,36 @@ class OfficialAdapter(adapter_model.MessageSourceAdapter):
def unregister_listener( def unregister_listener(
self, self,
event_type: typing.Type[mirai.Event], event_type: typing.Type[mirai.Event],
callback: typing.Callable[[mirai.Event, adapter_model.MessageSourceAdapter], None] callback: typing.Callable[
[mirai.Event, adapter_model.MessageSourceAdapter], None
],
): ):
delattr(self.bot, event_handler_mapping[event_type]) delattr(self.bot, event_handler_mapping[event_type])
async def run_async(self): async def run_async(self):
self.ap.logger.info("运行 QQ 官方适配器")
await self.bot.start( self.metadata = await cfg_mgr.load_json_config(
**self.cfg "data/metadata/adapter-qq-botpy.json",
"templates/metadata/adapter-qq-botpy.json",
) )
self.member_openid_mapping = OpenIDMapping(
map=self.metadata.data["mapping"]["members"],
dump_func=self.metadata.dump_config_sync,
)
self.group_openid_mapping = OpenIDMapping(
map=self.metadata.data["mapping"]["groups"],
dump_func=self.metadata.dump_config_sync,
)
self.message_converter = OfficialMessageConverter()
self.event_converter = OfficialEventConverter(
self.member_openid_mapping, self.group_openid_mapping
)
self.ap.logger.info("运行 QQ 官方适配器")
await self.bot.start(**self.cfg)
def kill(self) -> bool: def kill(self) -> bool:
return False return False

View File

@ -0,0 +1,6 @@
{
"mapping": {
"groups": {},
"members": {}
}
}