コード例 #1
0
ファイル: handler.go プロジェクト: sebastienfr/handsongo
// GetAll retrieve all entities with optional paging of items (start / end are item counts 50 to 100 for example)
func (sh *SpiritHandler) GetAll(w http.ResponseWriter, r *http.Request) {

	startStr := utils.ParamAsString("start", r)
	endStr := utils.ParamAsString("end", r)

	start := dao.NoPaging
	end := dao.NoPaging
	var err error
	if startStr != "" && endStr != "" {
		start, err = strconv.Atoi(startStr)
		if err != nil {
			start = dao.NoPaging
		}
		end, err = strconv.Atoi(endStr)
		if err != nil {
			end = dao.NoPaging
		}
	}

	// find all spirits
	spirits, err := sh.spiritDao.GetAllSpirits(start, end)
	if err != nil {
		logger.WithField("error", err).Warn("unable to retrieve spirits")
		utils.SendJSONError(w, "Error while retrieving spirits", http.StatusInternalServerError)
		return
	}

	logger.WithField("spirits", spirits).Debug("spirits found")
	utils.SendJSONOk(w, spirits)
}
コード例 #2
0
ファイル: handler.go プロジェクト: sebastienfr/handsongo
// Update update an entity by id
func (sh *SpiritHandler) Update(w http.ResponseWriter, r *http.Request) {
	// get the spirit ID from the URL
	spiritID := utils.ParamAsString("id", r)

	// spirit to be created
	spirit := &model.Spirit{}
	// get the content body
	err := utils.GetJSONContent(spirit, r)

	if err != nil {
		logger.WithField("error", err).Warn("unable to decode spirit to create")
		utils.SendJSONError(w, "Error while decoding spirit to create", http.StatusBadRequest)
		return
	}

	// save spirit
	_, err = sh.spiritDao.UpsertSpirit(spiritID, spirit)
	if err != nil {
		logger.WithField("error", err).WithField("spirit", *spirit).Warn("unable to create spirit")
		utils.SendJSONError(w, "Error while creating spirit", http.StatusInternalServerError)
		return
	}

	// send response
	utils.SendJSONOk(w, spirit)
}
コード例 #3
0
ファイル: handler.go プロジェクト: sebastienfr/handsongo
// Delete delete an entity by id
func (sh *SpiritHandler) Delete(w http.ResponseWriter, r *http.Request) {
	// get the spirit ID from the URL
	spiritID := utils.ParamAsString("id", r)

	// find spirit
	err := sh.spiritDao.DeleteSpirit(spiritID)
	if err != nil {
		logger.WithField("error", err).WithField("spirit ID", spiritID).Warn("unable to delete spirit by ID")
		utils.SendJSONError(w, "Error while deleting spirit by ID", http.StatusInternalServerError)
		return
	}

	logger.WithField("spiritID", spiritID).Debug("spirit deleted")
	utils.SendJSONOk(w, nil)
}
コード例 #4
0
ファイル: handler.go プロジェクト: sebastienfr/handsongo
// Get retrieve an entity by id
func (sh *SpiritHandler) Get(w http.ResponseWriter, r *http.Request) {
	// get the spirit ID from the URL
	spiritID := utils.ParamAsString("id", r)

	// find spirit
	spirit, err := sh.spiritDao.GetSpiritByID(spiritID)
	if err != nil {
		if err == mgo.ErrNotFound {
			logger.WithField("error", err).WithField("spirit ID", spiritID).Warn("unable to retrieve spirit by ID")
			utils.SendJSONNotFound(w)
			return
		}

		logger.WithField("error", err).WithField("spirit ID", spiritID).Warn("unable to retrieve spirit by ID")
		utils.SendJSONError(w, "Error while retrieving spirit by ID", http.StatusInternalServerError)
		return
	}

	logger.WithField("spirits", spirit).Debug("spirit found")
	utils.SendJSONOk(w, spirit)
}