forked from mattermost/mattermost
/
bot.go
180 lines (148 loc) · 4.44 KB
/
bot.go
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// Copyright (c) 2016-present Mattermost, Inc. All Rights Reserved.
// See License.txt for license information.
package app
import (
"github.com/mattermost/mattermost-server/mlog"
"github.com/mattermost/mattermost-server/model"
)
// CreateBot creates the given bot and corresponding user.
func (a *App) CreateBot(bot *model.Bot) (*model.Bot, *model.AppError) {
result := <-a.Srv.Store.User().Save(model.UserFromBot(bot))
if result.Err != nil {
return nil, result.Err
}
bot.UserId = result.Data.(*model.User).Id
result = <-a.Srv.Store.Bot().Save(bot)
if result.Err != nil {
<-a.Srv.Store.User().PermanentDelete(bot.UserId)
return nil, result.Err
}
return result.Data.(*model.Bot), nil
}
// PatchBot applies the given patch to the bot and corresponding user.
func (a *App) PatchBot(botUserId string, botPatch *model.BotPatch) (*model.Bot, *model.AppError) {
bot, err := a.GetBot(botUserId, true)
if err != nil {
return nil, err
}
bot.Patch(botPatch)
result := <-a.Srv.Store.User().Get(botUserId)
if result.Err != nil {
return nil, result.Err
}
user := result.Data.(*model.User)
patchedUser := model.UserFromBot(bot)
user.Id = patchedUser.Id
user.Username = patchedUser.Username
user.Email = patchedUser.Email
user.FirstName = patchedUser.FirstName
if result = <-a.Srv.Store.User().Update(user, true); result.Err != nil {
return nil, result.Err
}
result = <-a.Srv.Store.Bot().Update(bot)
if result.Err != nil {
return nil, result.Err
}
return result.Data.(*model.Bot), nil
}
// GetBot returns the given bot.
func (a *App) GetBot(botUserId string, includeDeleted bool) (*model.Bot, *model.AppError) {
result := <-a.Srv.Store.Bot().Get(botUserId, includeDeleted)
if result.Err != nil {
return nil, result.Err
}
return result.Data.(*model.Bot), nil
}
// GetBots returns the requested page of bots.
func (a *App) GetBots(options *model.BotGetOptions) (model.BotList, *model.AppError) {
result := <-a.Srv.Store.Bot().GetAll(options)
if result.Err != nil {
return nil, result.Err
}
return result.Data.([]*model.Bot), nil
}
// UpdateBotActive marks a bot as active or inactive, along with its corresponding user.
func (a *App) UpdateBotActive(botUserId string, active bool) (*model.Bot, *model.AppError) {
result := <-a.Srv.Store.User().Get(botUserId)
if result.Err != nil {
return nil, result.Err
}
user := result.Data.(*model.User)
if _, err := a.UpdateActive(user, active); err != nil {
return nil, err
}
result = <-a.Srv.Store.Bot().Get(botUserId, true)
if result.Err != nil {
return nil, result.Err
}
bot := result.Data.(*model.Bot)
changed := true
if active && bot.DeleteAt != 0 {
bot.DeleteAt = 0
} else if !active && bot.DeleteAt == 0 {
bot.DeleteAt = model.GetMillis()
} else {
changed = false
}
if changed {
result := <-a.Srv.Store.Bot().Update(bot)
if result.Err != nil {
return nil, result.Err
}
bot = result.Data.(*model.Bot)
}
return bot, nil
}
// PermanentDeleteBot permanently deletes a bot and its corresponding user.
func (a *App) PermanentDeleteBot(botUserId string) *model.AppError {
if result := <-a.Srv.Store.Bot().PermanentDelete(botUserId); result.Err != nil {
return result.Err
}
if result := <-a.Srv.Store.User().PermanentDelete(botUserId); result.Err != nil {
return result.Err
}
return nil
}
// UpdateBotOwner changes a bot's owner to the given value
func (a *App) UpdateBotOwner(botUserId, newOwnerId string) (*model.Bot, *model.AppError) {
result := <-a.Srv.Store.Bot().Get(botUserId, true)
if result.Err != nil {
return nil, result.Err
}
bot := result.Data.(*model.Bot)
bot.OwnerId = newOwnerId
if result = <-a.Srv.Store.Bot().Update(bot); result.Err != nil {
return nil, result.Err
}
return result.Data.(*model.Bot), nil
}
// disableUserBots disables all bots owned by the given user
func (a *App) disableUserBots(userId string) *model.AppError {
perPage := 20
for {
options := &model.BotGetOptions{
OwnerId: userId,
IncludeDeleted: false,
OnlyOrphaned: false,
Page: 0,
PerPage: perPage,
}
userBots, err := a.GetBots(options)
if err != nil {
return err
}
for _, bot := range userBots {
_, err := a.UpdateBotActive(bot.UserId, false)
if err != nil {
mlog.Error("Unable to deactivate bot.", mlog.String("bot_user_id", bot.UserId), mlog.Err(err))
}
}
// Get next set of bots if we got the max number of bots
if len(userBots) == perPage {
options.Page += 1
continue
}
break
}
return nil
}