func (cr *Controller) Read(id string, cx *goweb.Context) {
log.Printf("Read a diary id=%s", id)
c := cr.db.C(COLLECTION)
var diary Diary
if err := c.FindId(id).One(&diary); err != nil {
log.Println("Error: %s", err.Error())
cx.RespondWithError(http.StatusForbidden)
return
}
log.Printf("Read diary id=%s", id)
cx.ResponseWriter.Header().Set("Access-Control-Allow-Origin", "*")
cx.RespondWithData(diary)
}
func (cr *Controller) Create(cx *goweb.Context) {
log.Println("Creating a diary...")
c := cr.db.C(COLLECTION)
var diary Diary
decoder := new(goweb.JsonRequestDecoder)
decoder.Unmarshal(cx, &diary)
diary.Id = bson.NewObjectId().Hex()
if err := c.Insert(&diary); err != nil {
log.Println("Error: %s", err.Error())
cx.RespondWithError(http.StatusForbidden)
return
}
log.Printf("Created diary id=%s", diary.Id)
cx.ResponseWriter.Header().Set("Access-Control-Allow-Origin", "*")
cx.RespondWithData(diary.Id)
}
func (cr *Controller) ReadMany(cx *goweb.Context) {
log.Println("Read all diaries...")
c := cr.db.C(COLLECTION)
count, err := c.Count()
if err != nil {
log.Println("Error: %s", err.Error())
cx.RespondWithError(http.StatusForbidden)
return
}
diaries := make([]*Diary, count)
if err := c.Find(nil).All(&diaries); err != nil {
log.Println("Error: %s", err.Error())
cx.RespondWithError(http.StatusForbidden)
return
}
log.Printf("Read all %d diaries", count)
cx.ResponseWriter.Header().Set("Access-Control-Allow-Origin", "*")
cx.RespondWithData(diaries)
}