Golang WatcherType.Delete示例

示例#1

文件： watcher.go 项目： riseofthetigers/microcosm

// Delete handles DELETE
func (ctl *WatcherController) Delete(c *models.Context) {

	_, _, itemID, status, err := c.GetItemTypeAndItemID()
	if itemID != 0 {
		m, status, err := models.GetWatcher(itemID, c.Site.ID)
		if err != nil {
			c.RespondWithErrorDetail(err, status)
			return
		}

		// Check ownership
		if c.Auth.ProfileID != m.ProfileID {
			c.RespondWithErrorMessage(h.NoAuthMessage, http.StatusForbidden)
			return
		}

		// Delete resource
		status, err = m.Delete()
		if err != nil {
			c.RespondWithErrorDetail(err, status)
			return
		}

		c.RespondWithOK()
	}

	// Fill from query string
	m := models.WatcherType{}

	itemID, itemType, status, err := h.GetItemAndItemType(c.Request.URL.Query())

	if _, exists := h.ItemTypes[itemType]; !exists {
		c.RespondWithErrorMessage(
			fmt.Sprintf("Watcher could not be deleted: Item type not found"),
			http.StatusBadRequest,
		)
		return
	}

	m.ItemTypeID = h.ItemTypes[itemType]

	m.ID, _, _, _, status, err = models.GetWatcherAndIgnoreStatus(
		m.ItemTypeID,
		itemID,
		c.Auth.ProfileID,
	)
	if err != nil {
		c.RespondWithErrorDetail(err, status)
		return
	}

	// Get watcher item to delete it
	m, status, err = models.GetWatcher(m.ID, c.Site.ID)
	if err != nil {
		c.RespondWithErrorDetail(err, status)
		return
	}

	// Delete resource
	status, err = m.Delete()
	if err != nil {
		c.RespondWithErrorDetail(err, status)
		return
	}

	c.RespondWithOK()
}