Пример #1
0
func (s SqlPostStore) Save(post *model.Post) StoreChannel {
	storeChannel := make(StoreChannel)

	go func() {
		result := StoreResult{}

		if len(post.Id) > 0 {
			result.Err = model.NewAppError("SqlPostStore.Save",
				"You cannot update an existing Post", "id="+post.Id)
			storeChannel <- result
			close(storeChannel)
			return
		}

		post.PreSave()
		if result.Err = post.IsValid(); result.Err != nil {
			storeChannel <- result
			close(storeChannel)
			return
		}

		if err := s.GetMaster().Insert(post); err != nil {
			result.Err = model.NewAppError("SqlPostStore.Save", "We couldn't save the Post", "id="+post.Id+", "+err.Error())
		} else {
			time := model.GetMillis()

			if post.Type != model.POST_JOIN_LEAVE {
				s.GetMaster().Exec("UPDATE Channels SET LastPostAt = :LastPostAt, TotalMsgCount = TotalMsgCount + 1 WHERE Id = :ChannelId", map[string]interface{}{"LastPostAt": time, "ChannelId": post.ChannelId})
			} else {
				// don't update TotalMsgCount for unimportant messages so that the channel isn't marked as unread
				s.GetMaster().Exec("UPDATE Channels SET LastPostAt = :LastPostAt WHERE Id = :ChannelId", map[string]interface{}{"LastPostAt": time, "ChannelId": post.ChannelId})
			}

			if len(post.RootId) > 0 {
				s.GetMaster().Exec("UPDATE Posts SET UpdateAt = :UpdateAt WHERE Id = :RootId", map[string]interface{}{"UpdateAt": time, "RootId": post.RootId})
			}

			result.Data = post
		}

		storeChannel <- result
		close(storeChannel)
	}()

	return storeChannel
}
Пример #2
0
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
}
Пример #3
0
func (s SqlPostStore) Save(post *model.Post) StoreChannel {
	storeChannel := make(StoreChannel)

	go func() {
		result := StoreResult{}

		if len(post.Id) > 0 {
			result.Err = model.NewAppError("SqlPostStore.Save",
				"You cannot update an existing Post", "id="+post.Id)
			storeChannel <- result
			close(storeChannel)
			return
		}

		post.PreSave()
		if result.Err = post.IsValid(); result.Err != nil {
			storeChannel <- result
			close(storeChannel)
			return
		}

		if err := s.GetMaster().Insert(post); err != nil {
			result.Err = model.NewAppError("SqlPostStore.Save", "We couldn't save the Post", "id="+post.Id+", "+err.Error())
		} else {
			time := model.GetMillis()
			s.GetMaster().Exec("UPDATE Channels SET LastPostAt = ?, TotalMsgCount = TotalMsgCount + 1  WHERE Id = ?", time, post.ChannelId)

			if len(post.RootId) > 0 {
				s.GetMaster().Exec("UPDATE Posts SET UpdateAt = ? WHERE Id = ?", time, post.RootId)
			}

			result.Data = post
		}

		storeChannel <- result
		close(storeChannel)
	}()

	return storeChannel
}