[handlers] fix error handler

Author: capcom6

internal/sms-gateway/handlers/messages/3rdparty.go

@@ -286,17 +286,24 @@ func (h *ThirdPartyController) errorHandler(c *fiber.Ctx) error {
 	var msgValidationError *messages.ValidationError
 	switch {
 	case errors.As(err, &msgValidationError):
+		fallthrough
 	case errors.Is(err, messages.ErrMultipleMessagesFound):
+		fallthrough
 	case errors.Is(err, messages.ErrNoContent):
 		return fiber.NewError(fiber.StatusBadRequest, err.Error())
+
 	case errors.Is(err, messages.ErrMessageNotFound):
 		return fiber.NewError(fiber.StatusNotFound, err.Error())
+
 	case errors.Is(err, messages.ErrMessageAlreadyExists):
 		return fiber.NewError(fiber.StatusConflict, err.Error())
 
 	case errors.Is(err, devices.ErrNotFound):
+		fallthrough
 	case errors.Is(err, devices.ErrInvalidFilter):
+		fallthrough
 	case errors.Is(err, devices.ErrInvalidUser):
+		fallthrough
 	case errors.Is(err, devices.ErrMoreThanOne):
 		return fiber.NewError(fiber.StatusBadRequest, err.Error())
 	}