Split product sitemap and use Farsi category URLs with ids.

sitemap.xml is now an index of main + products; category loc paths use /products/category/{id}/{nameFaSlug} with a public by-id lookup for storefronts.

Co-authored-by: Cursor <cursoragent@cursor.com>

src/categories/categories.controller.ts

@@ -174,6 +174,15 @@ export class PublicCategoriesController {
     return this.service.listPublic(host, query);
   }
 
+  @Get('by-id/:categoryId')
+  getById(
+    @Param('host') host: string,
+    @Param('categoryId') categoryId: string,
+    @Query() query: ListCategoriesDto,
+  ) {
+    return this.service.getPublicById(host, categoryId, query.entityType);
+  }
+
   @Get('by-slug/:slug')
   getBySlug(
     @Param('host') host: string,

src/categories/categories.service.ts

@@ -87,6 +87,32 @@ export class CategoriesService {
     return { category: this.serialize(category) };
   }
 
+  async getPublicById(host: string, categoryIdRaw: string, entityType?: MediaEntityType) {
+    const business = await this.tenant.resolveBusinessByDomain(host);
+    const resolvedType = entityType ?? MediaEntityType.product;
+    let categoryId: bigint;
+    try {
+      categoryId = BigInt(categoryIdRaw);
+    } catch {
+      throw new NotFoundException('Category not found');
+    }
+
+    const category = await this.prisma.category.findFirst({
+      where: {
+        businessId: business.id,
+        entityType: resolvedType,
+        id: categoryId,
+        isActive: true,
+      },
+    });
+
+    if (!category) {
+      throw new NotFoundException('Category not found');
+    }
+
+    return { category: this.serialize(category) };
+  }
+
   async create(businessIdRaw: string, dto: CreateCategoryDto, actor: AuthUser) {
     const businessId = BigInt(businessIdRaw);
     await this.assertPermission(businessId, actor.id, 'categories.create');