Adding filter and order requests

restapi/products/ProductController.ts

@@ -84,3 +84,32 @@ export const updateProduct: RequestHandler = async (req, res) => {
     res.status(403).json();
   }
 };
+
+export const filterBy: RequestHandler = async (req, res) => {
+  const category = req.params.category;
+  let products;
+
+  if (
+    category !== "Clothes" &&
+    category !== "Decoration" &&
+    category !== "Electronics" &&
+    category !== "Miscellaneous"
+  ) {
+    products = await productModel.find();
+  } else {
+    products = await productModel.find({ category: category });
+  }
+
+  return res.json(products);
+};
+
+export const orderBy: RequestHandler = async (req, res) => {
+  let mode = req.params.mode;
+  let products;
+  if (mode !== "asc" && mode !== "desc") {
+    products = await productModel.find();
+  } else {
+    products = await productModel.find().sort({ price: mode });
+  }
+  return res.json(products);
+};

restapi/products/ProductRoutes.ts

@@ -1,14 +1,18 @@
-import express, { Request, Response, Router } from "express";
+import express, { Router } from "express";
+import multer from "../utils/multer";
 import * as ProdctController from "./ProductController";
 
-import multer from "../utils/multer";
 
 const api: Router = express.Router();
 
 api.get("/products", ProdctController.getProducts);
 
 api.get("/products/findByCode/:code", ProdctController.getProduct);
 
+api.get('/products/filter/:category', ProdctController.filterBy)
+
+api.get('/products/order/:mode', ProdctController.orderBy)
+
 api.post("/products", multer.single("image"), ProdctController.createProduct);
 
 api.post("/products/delete/:code", ProdctController.deleteProduct);

restapi/products/product.http

@@ -27,3 +27,9 @@ Content-Type: application/json
 {
     "category": "Miscellaneous"
 }
+
+###
+GET {{url}}/products/order/desc
+
+###
+GET {{url}}/products/filter/Electronics