// 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)
}
// 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)
}
// 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)
}
// 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)
}