def refine_at_group_msg(ctx: GroupMsg) -> _AtGroupMsg:
"""群回复消息"""
if not isinstance(ctx, GroupMsg):
raise InvalidContextError('Expected `GroupMsg`, but got `%s`' % ctx.__class__)
if ctx.MsgType == MsgTypes.AtMsg:
return _AtGroupMsg(ctx)
return None
def refine_pic_group_msg(ctx: GroupMsg) -> _PicGroupMsg:
"""群图片/表情包消息"""
if not isinstance(ctx, GroupMsg):
raise InvalidContextError('Expected `GroupMsg`, but got `%s`' % ctx.__class__)
if ctx.MsgType == MsgTypes.PicMsg:
return _PicGroupMsg(ctx)
return None
def refine_reply_group_msg(ctx: GroupMsg) -> _ReplyGroupMsg:
"""群回复消息"""
if not isinstance(ctx, GroupMsg):
raise InvalidContextError('Expected `GroupMsg`, but got `%s`' % ctx.__class__)
if ctx.MsgType in (MsgTypes.ReplyMsg, MsgTypes.ReplyMsgA): # Workaround for naming errors
return _ReplyGroupMsg(ctx)
return None
def refine_file_friend_msg(ctx: FriendMsg) -> _FriendFileMsg:
"""好友文件消息"""
if not isinstance(ctx, FriendMsg):
raise InvalidContextError('Expected `FriendMsg`, but got `%s`' %
ctx.__class__)
if ctx.MsgType == MsgTypes.FriendFileMsg:
return _FriendFileMsg(ctx)
return None
def refine_reply_friend_msg(ctx: FriendMsg) -> _ReplyFriendMsg:
"""好友回复消息"""
if not isinstance(ctx, FriendMsg):
raise InvalidContextError('Expected `FriendMsg`, but got `%s`' %
ctx.__class__)
if ctx.MsgType in (MsgTypes.ReplyMsg, MsgTypes.ReplyMsgA):
return _ReplyFriendMsg(ctx)
return None
def refine_RedBag_friend_msg(ctx: FriendMsg) -> _RedBagFriendMsg:
"""好友红包消息"""
if not isinstance(ctx, FriendMsg):
raise InvalidContextError('Expected `FriendMsg`, but got `%s`' %
ctx.__class__)
if ctx.MsgType == MsgTypes.RedBagMsg:
return _RedBagFriendMsg(ctx)
return None
def refine_pic_friend_msg(ctx: FriendMsg) -> _PicFriendMsg:
"""好友图片/表情包消息"""
if not isinstance(ctx, FriendMsg):
raise InvalidContextError('Expected `FriendMsg`, but got `%s`' %
ctx.__class__)
if ctx.MsgType == MsgTypes.PicMsg:
return _PicFriendMsg(ctx)
return None
def refine_video_friend_msg(ctx: FriendMsg) -> _VideoFriendMsg:
"""好友视频消息"""
if not isinstance(ctx, FriendMsg):
raise InvalidContextError('Expected `FriendMsg`, but got `%s`' %
ctx.__class__)
if ctx.MsgType == MsgTypes.VideoMsg:
return _VideoFriendMsg(ctx)
return None
def refine_group_admin_event_msg(ctx: EventMsg) -> _GroupAdminEventMsg:
"""管理员变更事件"""
if not isinstance(ctx, EventMsg):
raise InvalidContextError('Expected `EventMsg`, but got `%s`' %
ctx.__class__)
if ctx.EventName == EventNames.ON_EVENT_GROUP_ADMIN:
return _GroupAdminEventMsg(ctx)
return None
def refine_group_shut_event_msg(ctx: EventMsg) -> _GroupShutEventMsg:
"""群禁言事件"""
if not isinstance(ctx, EventMsg):
raise InvalidContextError('Expected `EventMsg`, but got `%s`' %
ctx.__class__)
if ctx.EventName == EventNames.ON_EVENT_GROUP_SHUT:
return _GroupShutEventMsg(ctx)
return None
def refine_friend_delete_event_msg(ctx: EventMsg) -> _FriendDeleteEventMsg:
"""删除好友事件"""
if not isinstance(ctx, EventMsg):
raise InvalidContextError('Expected `EventMsg`, but got `%s`' %
ctx.__class__)
if ctx.EventName == EventNames.ON_EVENT_FRIEND_DELETE:
return _FriendDeleteEventMsg(ctx)
return None
def refine_friend_revoke_event_msg(ctx: EventMsg) -> _FriendRevokeEventMsg:
"""好友撤回消息事件"""
if not isinstance(ctx, EventMsg):
raise InvalidContextError('Expected `EventMsg`, but got `%s`' %
ctx.__class__)
if ctx.EventName == EventNames.ON_EVENT_FRIEND_REVOKE:
return _FriendRevokeEventMsg(ctx)
return None
def refine_group_revoke_event_msg(ctx: EventMsg) -> _GroupRevokeEventMsg:
"""群成员撤回消息事件"""
if not isinstance(ctx, EventMsg):
raise InvalidContextError('Expected `EventMsg`, but got `%s`' %
ctx.__class__)
if ctx.EventName == EventNames.ON_EVENT_GROUP_REVOKE:
return _GroupRevokeEventMsg(ctx)
return None