[FEAT/BE] Add telur seeder and saparator category

internal/modules/master/product-categories/services/product-category.service.go

@@ -52,7 +52,22 @@ func (s productCategoryService) GetAll(c *fiber.Ctx, params *validation.Query) (
 	productCategories, total, err := s.Repository.GetAll(c.Context(), offset, params.Limit, func(db *gorm.DB) *gorm.DB {
 		db = s.withRelations(db)
 		if params.Search != "" {
-			return db.Where("name ILIKE ?", "%"+params.Search+"%")
+			terms := splitSearchTerms(params.Search)
+			if len(terms) == 0 {
+				return db
+			}
+			if len(terms) == 1 {
+				return db.Where("name ILIKE ?", "%"+terms[0]+"%")
+			}
+			for i, term := range terms {
+				like := "%" + term + "%"
+				if i == 0 {
+					db = db.Where("name ILIKE ?", like)
+				} else {
+					db = db.Or("name ILIKE ?", like)
+				}
+			}
+			return db
 		}
 		return db.Order("created_at DESC").Order("updated_at DESC")
 	})
@@ -64,6 +79,20 @@ func (s productCategoryService) GetAll(c *fiber.Ctx, params *validation.Query) (
 	return productCategories, total, nil
 }
 
+func splitSearchTerms(raw string) []string {
+	parts := strings.FieldsFunc(raw, func(r rune) bool {
+		return r == ',' || r == ';' || r == '|'
+	})
+	terms := make([]string, 0, len(parts))
+	for _, part := range parts {
+		trimmed := strings.TrimSpace(part)
+		if trimmed != "" {
+			terms = append(terms, trimmed)
+		}
+	}
+	return terms
+}
+
 func (s productCategoryService) GetOne(c *fiber.Ctx, id uint) (*entity.ProductCategory, error) {
 	productCategory, err := s.Repository.GetByID(c.Context(), id, s.withRelations)
 	if errors.Is(err, gorm.ErrRecordNotFound) {