fix(medusa): add total count for list queries in product (#710)

packages/medusa/src/api/routes/admin/products/__tests__/list-products.js

@@ -21,14 +21,12 @@ describe("GET /admin/products", () => {
 
     it("returns 200 and decorated products", () => {
       expect(subject.status).toEqual(200)
-      expect(subject.body.products[0]._id).toEqual(products.product1._id)
-      expect(subject.body.products[0].decorated).toEqual(true)
-      expect(subject.body.products[1]._id).toEqual(products.product2._id)
-      expect(subject.body.products[1].decorated).toEqual(true)
+      expect(subject.body.products[0].id).toEqual(products.product1.id)
+      expect(subject.body.products[1].id).toEqual(products.product2.id)
     })
 
     it("calls update", () => {
-      expect(ProductServiceMock.list).toHaveBeenCalledTimes(1)
+      expect(ProductServiceMock.listAndCount).toHaveBeenCalledTimes(1)
     })
   })
 })

packages/medusa/src/api/routes/admin/products/list-products.js

@@ -82,7 +82,10 @@ export default async (req, res) => {
     take: limit,
   }
 
-  const products = await productService.list(selector, listConfig)
+  const [products, count] = await productService.listAndCount(
+    selector,
+    listConfig
+  )
 
-  res.json({ products, count: products.length, offset, limit })
+  res.json({ products, count, offset, limit })
 }