fix[BE]: validate query page/limit defaults and add exists helpers

This commit is contained in:
aguhh18
2025-10-23 22:00:55 +07:00
parent 1b02b660b9
commit 79b3dd47b8
19 changed files with 105 additions and 1 deletions
@@ -29,6 +29,10 @@ func (u *SupplierController) GetAll(c *fiber.Ctx) error {
Search: c.Query("search", ""),
}
if query.Page < 1 || query.Limit < 1 {
return fiber.NewError(fiber.StatusBadRequest, "page and limit must be greater than 0")
}
result, totalResults, err := u.SupplierService.GetAll(c, query)
if err != nil {
return err
@@ -11,7 +11,7 @@ import (
type SupplierRepository interface {
repository.BaseRepository[entity.Supplier]
NameExists(ctx context.Context, name string, excludeID *uint) (bool, error)
AliasExists(ctx context.Context, alias string, excludeID *uint) (bool, error)
}
type SupplierRepositoryImpl struct {
@@ -29,3 +29,7 @@ func NewSupplierRepository(db *gorm.DB) SupplierRepository {
func (r *SupplierRepositoryImpl) NameExists(ctx context.Context, name string, excludeID *uint) (bool, error) {
return repository.ExistsByName[entity.Supplier](ctx, r.db, name, excludeID)
}
func (r *SupplierRepositoryImpl) AliasExists(ctx context.Context, alias string, excludeID *uint) (bool, error) {
return repository.ExistsByField[entity.Supplier](ctx, r.db, "alias", alias, excludeID)
}
@@ -88,6 +88,13 @@ func (s *supplierService) CreateOne(c *fiber.Ctx, req *validation.Create) (*enti
return nil, fiber.NewError(fiber.StatusConflict, fmt.Sprintf("Supplier with name %s already exists", req.Name))
}
if exists, err := s.Repository.AliasExists(c.Context(), strings.TrimSpace(strings.ToUpper(req.Alias)), nil); err != nil {
s.Log.Errorf("Failed to check supplier alias: %+v", err)
return nil, fiber.NewError(fiber.StatusInternalServerError, "Failed to check supplier alias")
} else if exists {
return nil, fiber.NewError(fiber.StatusConflict, fmt.Sprintf("Supplier with alias %s already exists", strings.TrimSpace(strings.ToUpper(req.Alias))))
}
typ := strings.ToUpper(req.Type)
if !utils.IsValidCustomerSupplierType(typ) {
return nil, fiber.NewError(fiber.StatusBadRequest, "Invalid supplier type")
@@ -143,6 +150,12 @@ func (s supplierService) UpdateOne(c *fiber.Ctx, req *validation.Update, id uint
}
if req.Alias != nil {
if exists, err := s.Repository.AliasExists(c.Context(), strings.TrimSpace(strings.ToUpper(*req.Alias)), &id); err != nil {
s.Log.Errorf("Failed to check supplier alias: %+v", err)
return nil, fiber.NewError(fiber.StatusInternalServerError, "Failed to check supplier alias")
} else if exists {
return nil, fiber.NewError(fiber.StatusConflict, fmt.Sprintf("Supplier with alias %s already exists", strings.TrimSpace(strings.ToUpper(*req.Alias))))
}
updateBody["alias"] = strings.TrimSpace(strings.ToUpper(*req.Alias))
}