func (s SqlPostStore) Update(newPost *model.Post, oldPost *model.Post) StoreChannel {
storeChannel := make(StoreChannel, 1)
go func() {
result := StoreResult{}
newPost.UpdateAt = model.GetMillis()
oldPost.DeleteAt = newPost.UpdateAt
oldPost.UpdateAt = newPost.UpdateAt
oldPost.OriginalId = oldPost.Id
oldPost.Id = model.NewId()
if result.Err = newPost.IsValid(); result.Err != nil {
storeChannel <- result
close(storeChannel)
return
}
if _, err := s.GetMaster().Update(newPost); err != nil {
result.Err = model.NewLocAppError("SqlPostStore.Update", "store.sql_post.update.app_error", nil, "id="+newPost.Id+", "+err.Error())
} else {
time := model.GetMillis()
s.GetMaster().Exec("UPDATE Channels SET LastPostAt = :LastPostAt WHERE Id = :ChannelId", map[string]interface{}{"LastPostAt": time, "ChannelId": newPost.ChannelId})
if len(newPost.RootId) > 0 {
s.GetMaster().Exec("UPDATE Posts SET UpdateAt = :UpdateAt WHERE Id = :RootId", map[string]interface{}{"UpdateAt": time, "RootId": newPost.RootId})
}
// mark the old post as deleted
s.GetMaster().Insert(oldPost)
result.Data = newPost
}
storeChannel <- result
close(storeChannel)
}()
return storeChannel
}
func (s SqlPostStore) Update(oldPost *model.Post, newMessage string, newHashtags string) StoreChannel {
storeChannel := make(StoreChannel)
go func() {
result := StoreResult{}
editPost := *oldPost
editPost.Message = newMessage
editPost.UpdateAt = model.GetMillis()
editPost.Hashtags = newHashtags
oldPost.DeleteAt = editPost.UpdateAt
oldPost.UpdateAt = editPost.UpdateAt
oldPost.OriginalId = oldPost.Id
oldPost.Id = model.NewId()
if result.Err = editPost.IsValid(); result.Err != nil {
storeChannel <- result
close(storeChannel)
return
}
if _, err := s.GetMaster().Update(&editPost); err != nil {
result.Err = model.NewAppError("SqlPostStore.Update", "We couldn't update the Post", "id="+editPost.Id+", "+err.Error())
} else {
time := model.GetMillis()
s.GetMaster().Exec("UPDATE Channels SET LastPostAt = :LastPostAt WHERE Id = :ChannelId", map[string]interface{}{"LastPostAt": time, "ChannelId": editPost.ChannelId})
if len(editPost.RootId) > 0 {
s.GetMaster().Exec("UPDATE Posts SET UpdateAt = :UpdateAt WHERE Id = :RootId", map[string]interface{}{"UpdateAt": time, "RootId": editPost.RootId})
}
// mark the old post as deleted
s.GetMaster().Insert(oldPost)
result.Data = &editPost
}
storeChannel <- result
close(storeChannel)
}()
return storeChannel
}