add: get product all

src/product/product.controller.ts

@@ -69,13 +69,22 @@ export class ProductController {
     };
   }
 
-  @Get()
-  async findAll(@Query('page') page: number) {
-    const [data, count] = await this.productService.findAll(page);
+  @Get('get-all')
+  async findAll(
+    @Query('page') page: number,
+    @Query('sub-category') subcategory: string,
+    @Query('category') category: string,
+    @Query('supplier') supplier: string,
+  ) {
+    const data = await this.productService.findAll(
+      page,
+      supplier,
+      category,
+      subcategory,
+    );
 
     return {
-      data,
-      count,
+      ...data,
       statusCode: HttpStatus.OK,
       message: 'success',
     };
@@ -148,7 +157,10 @@ export class ProductController {
   }
 
   @Get('sub-categories')
-  async findAllSubCategories(@Query('page') page: number,@Query('category') category: string) {
+  async findAllSubCategories(
+    @Query('page') page: number,
+    @Query('category') category: string,
+  ) {
     const data = await this.productSubCategoriesService.findAll(page, category);
 
     return {

src/product/product.service.ts

@@ -53,15 +53,47 @@ export class ProductService {
     return this.productRepository.findOneOrFail(result.identifiers[0].id);
   }
 
-  findAll(page) {
-    return this.productRepository.findAndCount({
-      skip: page * 10,
-      relations: ['sub_categories'],
-      take: 10,
-      order: {
-        version: 'DESC',
-      },
-    });
+  async findAll(page, supplier, categories, subCategories) {
+    if (supplier != 'null' && !supplier) {
+      supplier = (await this.supplierService.findByActive()).id;
+    }
+    const baseQuery = this.productRepository
+      .createQueryBuilder('product')
+      .leftJoin('product.sub_categories', 'sub_categories')
+      .leftJoin('sub_categories.category', 'category')
+      .where('product.supplier_id = :supplier_id', {
+        supplier_id: supplier,
+      })
+      .leftJoinAndMapOne(
+        'product.currentPrice',
+        'product.priceHistory',
+        'current_price',
+        'current_price.partner_id is null',
+      );
+
+    if (subCategories != 'null' && subCategories) {
+      baseQuery.where('product.sub_categories_id = :id', {
+        id: subCategories,
+      });
+    }
+
+    if (categories != 'null' && categories) {
+      baseQuery.where('sub_categories.category_id = :id', {
+        id: categories,
+      });
+    }
+
+    const data = await baseQuery
+      .skip(page * 10)
+      .take(10)
+      .getMany();
+
+    const totalData = await baseQuery.getCount();
+
+    return {
+      data,
+      count: totalData,
+    };
   }
 
   async findAllByCategories(page, subCategories, supplier) {
@@ -113,7 +145,6 @@ export class ProductService {
       );
 
     if (subCategories != 'null' && subCategories) {
-      console.log(!subCategories,"testingan")
       baseQuery.where('product.sub_categories_id = :id', {
         id: subCategories,
       });