func (_ User) Create(w http.ResponseWriter, r *http.Request) { user := new(models.User) if err := models.Decoder.Decode(user, r.PostForm); err != nil { ctx := models.NewUserCtx(r, user, []string{"bad request"}, nil) views.Error(w, http.StatusBadRequest, "user_new", ctx) return } id, err := models.DB.WithCreate(user).Exec() if err != nil { if verr, ok := err.(models.ValidationError); ok { views.Error(w, 422, "user_new", models.NewUserCtx(r, user, verr, nil)) return } if perr, ok := err.(*pq.Error); ok && perr.Code.Class() == "23" { ctx := models.NewUserCtx(r, user, []string{"email is taken"}, nil) views.Error(w, http.StatusConflict, "user_new", ctx) return } log.Println(err) } user.ID = id if err := Remember(w, r, user); err != nil { http.Error(w, err.Error(), http.StatusInternalServerError) return } if err := AddFlash(w, r, fmt.Sprintf("welcome %s!", user.Name)); err != nil { http.Error(w, err.Error(), http.StatusInternalServerError) return } if err := Redirect(w, r, "user:show", "id", strconv.Itoa(int(id))); err != nil { http.Error(w, err.Error(), http.StatusInternalServerError) return } }
func main() { app := new(bear.App) handler := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { views.Error(w, 404, "not_found", models.NewPageCtx(r)) }) app.Use(Logger) app.Use(NotFound(handler)) app.Use(FileServer(http.Dir("./public"))) app.Use(BodyParser) app.ListenAndServe(":8080", routes.Mux()) }