feat(products): fix image preview by using public file URL and normalizing edit data

src/components/ui/VariantManager.tsx

@@ -5,6 +5,25 @@ import { Button } from './Button';
 import { FileUploader } from './FileUploader';
 import { useFileUpload, useFileDelete } from '../../hooks/useFileUpload';
 import { persianToEnglish, convertPersianNumbersInObject } from '../../utils/numberUtils';
+import { API_GATE_WAY, API_ROUTES } from '@/constant/routes';
+
+const toPublicUrl = (img: any): ProductImage => {
+    const rawUrl: string = img?.url || '';
+    const serveKey: string | undefined = (img && img.serve_key) || undefined;
+    const url = serveKey
+        ? `${API_GATE_WAY}/${API_ROUTES.DOWNLOAD_FILE(serveKey)}`
+        : rawUrl?.startsWith('http')
+            ? rawUrl
+            : rawUrl
+                ? `${API_GATE_WAY}${rawUrl.startsWith('/') ? '' : '/'}${rawUrl}`
+                : '';
+    return {
+        id: (img?.id ?? img).toString(),
+        url,
+        alt: img?.alt || '',
+        order: img?.order ?? 0,
+    };
+};
 
 interface ProductOption {
     id: number;
@@ -47,7 +66,7 @@ const VariantForm: React.FC<VariantFormProps> = ({ variant, onSave, onCancel, is
 
     const [uploadedImages, setUploadedImages] = useState<ProductImage[]>(
         Array.isArray(variant?.file_ids) && variant.file_ids.length > 0 && typeof variant.file_ids[0] === 'object'
-            ? variant.file_ids
+            ? variant.file_ids.map(toPublicUrl)
             : []
     );
     const [variantAttributeValue, setVariantAttributeValue] = useState('');

src/pages/products/product-form/ProductFormPage.tsx

@@ -17,6 +17,7 @@ import { VariantManager } from "@/components/ui/VariantManager";
 import { ArrowRight, Package, X, Plus, Trash2 } from "lucide-react";
 import { FormHeader, PageContainer, SectionTitle, Label } from '../../../components/ui/Typography';
 import { createNumberTransform, createOptionalNumberTransform, convertPersianNumbersInObject } from '../../../utils/numberUtils';
+import { API_GATE_WAY, API_ROUTES } from '@/constant/routes';
 
 const productSchema = yup.object({
     name: yup.string().required('نام محصول الزامی است').min(2, 'نام محصول باید حداقل 2 کاراکتر باشد'),
@@ -35,6 +36,24 @@ const productSchema = yup.object({
     variants: yup.array().default([]),
 });
 
+const toPublicUrl = (img: any): ProductImage => {
+  const rawUrl: string = img?.url || '';
+  const serveKey: string | undefined = (img && img.serve_key) || undefined;
+  const url = serveKey
+    ? `${API_GATE_WAY}/${API_ROUTES.DOWNLOAD_FILE(serveKey)}`
+    : rawUrl?.startsWith('http')
+    ? rawUrl
+    : rawUrl
+    ? `${API_GATE_WAY}${rawUrl.startsWith('/') ? '' : '/'}${rawUrl}`
+    : '';
+  return {
+    id: (img?.id ?? img).toString(),
+    url,
+    alt: img?.alt || '',
+    order: img?.order ?? 0,
+  };
+};
+
 const ProductFormPage = () => {
     const navigate = useNavigate();
     const { id } = useParams<{ id: string }>();
@@ -143,8 +162,9 @@ const ProductFormPage = () => {
                 variants: formVariants
             });
             const initialImages = (product.file_ids && product.file_ids.length > 0 ? product.file_ids : (product as any).files || []);
-            setUploadedImages(initialImages);
-            setValue('file_ids', initialImages, { shouldValidate: true, shouldDirty: false });
+            const normalizedImages: ProductImage[] = (initialImages || []).map(toPublicUrl);
+            setUploadedImages(normalizedImages);
+            setValue('file_ids', normalizedImages, { shouldValidate: true, shouldDirty: false });
         }
     }, [isEdit, product, reset]);