hunk.code_window: 	Id            string
   	TotalMsgCount int64
   }
   func (s SqlChannelStore) GetChannelCounts(teamId string, userId string) StoreChannel {
   	storeChannel := make(StoreChannel)
  
hunk.labels: keep add keep keep keep keep keep
hunk.after_edit: 	UpdateAt      int64
  
hunk.file_path: store/sql_channel_store.go
hunk.type: add