stato intermedio

internal/controllers/auth_controller.go

@@ -208,3 +208,63 @@ func (ac *AuthController) ResetPassword(c *fiber.Ctx) error {
 	}
 	return c.Redirect("/login")
 }
+
+func (ac *AuthController) UpdateLanguage(c *fiber.Ctx) error {
+	currentUser, ok := httpmw.CurrentUserFromContext(c)
+	if !ok {
+		return c.SendStatus(fiber.StatusUnauthorized)
+	}
+
+	type langRequest struct {
+		Lang string `json:"lang" form:"lang"`
+	}
+
+	var req langRequest
+	if err := c.BodyParser(&req); err != nil {
+		req.Lang = c.FormValue("lang")
+	}
+
+	lang := services.NormalizeLanguage(req.Lang)
+	if !services.IsSupportedLanguage(lang) {
+		return c.Status(fiber.StatusBadRequest).SendString("invalid language")
+	}
+
+	if err := ac.authService.UpdateUserLanguage(currentUser.ID, lang); err != nil {
+		if errors.Is(err, services.ErrInvalidLanguage) {
+			return c.Status(fiber.StatusBadRequest).SendString("invalid language")
+		}
+		return c.Status(fiber.StatusInternalServerError).SendString("cannot update language")
+	}
+
+	return c.SendStatus(fiber.StatusNoContent)
+}
+
+func (ac *AuthController) UpdateTheme(c *fiber.Ctx) error {
+	currentUser, ok := httpmw.CurrentUserFromContext(c)
+	if !ok {
+		return c.SendStatus(fiber.StatusUnauthorized)
+	}
+
+	type themeRequest struct {
+		Theme string `json:"theme" form:"theme"`
+	}
+
+	var req themeRequest
+	if err := c.BodyParser(&req); err != nil {
+		req.Theme = c.FormValue("theme")
+	}
+
+	theme := services.NormalizeTheme(req.Theme)
+	if theme != "dark" && theme != "light" {
+		return c.Status(fiber.StatusBadRequest).SendString("invalid theme")
+	}
+
+	if err := ac.authService.UpdateUserTheme(currentUser.ID, theme); err != nil {
+		if errors.Is(err, services.ErrInvalidTheme) {
+			return c.Status(fiber.StatusBadRequest).SendString("invalid theme")
+		}
+		return c.Status(fiber.StatusInternalServerError).SendString("cannot update theme")
+	}
+
+	return c.SendStatus(fiber.StatusNoContent)
+}