diff options
Diffstat (limited to 'app/channel.go')
-rw-r--r-- | app/channel.go | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/app/channel.go b/app/channel.go index eee27a6de..5607601c6 100644 --- a/app/channel.go +++ b/app/channel.go @@ -340,6 +340,30 @@ func (a *App) createGroupChannel(userIds []string, creatorId string) (*model.Cha } } +func (a *App) GetGroupChannel(userIds []string) (*model.Channel, *model.AppError) { + if len(userIds) > model.CHANNEL_GROUP_MAX_USERS || len(userIds) < model.CHANNEL_GROUP_MIN_USERS { + return nil, model.NewAppError("GetGroupChannel", "api.channel.create_group.bad_size.app_error", nil, "", http.StatusBadRequest) + } + + var users []*model.User + if result := <-a.Srv.Store.User().GetProfileByIds(userIds, true); result.Err != nil { + return nil, result.Err + } else { + users = result.Data.([]*model.User) + } + + if len(users) != len(userIds) { + return nil, model.NewAppError("GetGroupChannel", "api.channel.create_group.bad_user.app_error", nil, "user_ids="+model.ArrayToJson(userIds), http.StatusBadRequest) + } + + channel, err := a.GetChannelByName(model.GetGroupNameFromUserIds(userIds), "") + if err != nil { + return nil, err + } + + return channel, nil +} + func (a *App) UpdateChannel(channel *model.Channel) (*model.Channel, *model.AppError) { if result := <-a.Srv.Store.Channel().Update(channel); result.Err != nil { return nil, result.Err |