Add public catalog APIs, website slots, featured slots, and int category/product IDs.

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

src/public/public.controller.ts

@@ -1,4 +1,4 @@
-import { Controller, Get, Param, Query } from '@nestjs/common';
+import { Controller, Get, Param, ParseIntPipe, Query } from '@nestjs/common';
 import { PublicService } from './public.service';
 
 @Controller('public')
@@ -19,23 +19,53 @@ export class PublicController {
     @Query('minPrice') minPrice?: number,
     @Query('maxPrice') maxPrice?: number,
   ) {
+    const parsedCategoryId =
+      categoryId !== undefined && categoryId !== ''
+        ? Number(categoryId)
+        : undefined;
     return this.publicService.listProducts({
       storeId,
       storeSlug,
       name,
-      categoryId,
+      categoryId:
+        parsedCategoryId !== undefined && Number.isFinite(parsedCategoryId)
+          ? parsedCategoryId
+          : undefined,
       minPrice,
       maxPrice,
     });
   }
 
   @Get('products/:id')
-  findProduct(@Param('id') id: string) {
+  findProduct(@Param('id', ParseIntPipe) id: number) {
     return this.publicService.findProduct(id);
   }
 
+  @Get('categories')
+  listCategories(@Query('storeSlug') storeSlug?: string) {
+    return this.publicService.listCategories(storeSlug);
+  }
+
+  @Get('search')
+  search(
+    @Query('q') q?: string,
+    @Query('storeSlug') storeSlug?: string,
+    @Query('limit') limit?: number,
+  ) {
+    return this.publicService.search({
+      q,
+      storeSlug,
+      limit: limit !== undefined ? Number(limit) : undefined,
+    });
+  }
+
   @Get('blogs')
   listBlogs(@Query('storeSlug') storeSlug?: string) {
     return this.publicService.listBlogs(storeSlug);
   }
+
+  @Get('website-slots')
+  listWebsiteSlots(@Query('storeSlug') storeSlug?: string) {
+    return this.publicService.listWebsiteSlots(storeSlug);
+  }
 }