Documenting, restructure and expand API

software/backend/routes/product.routes.ts

@@ -1,19 +1,51 @@
 import { Router, Request, Response, NextFunction } from "express";
 import { Product } from "../models/product.model";
+import { Category } from "../models/category.model";
 
 export const product = Router()
 
-product.get("/", (req: Request, res: Response, next: NextFunction) => {
-  Product.findAll()
+// Get all products
+product.get("/", (req: Request, res: Response) => {
+  Product.findAll({
+    include: [ Category ]
+  })
     .then(products => {
-      res.json(products)
+      res.status(200).json(products)
     })
-    .catch(next)
 })
 
-product.get("/:productId", (req: Request, res: Response, next: NextFunction) => {
+// Get a product by id
+product.get("/:productId", (req: Request, res: Response) => {
   Product.findByPk(req.params.productId)
     .then(product => {
-      res.json(product)
+      res.status(200).json(product)
+    })
+})
+
+// Add a new product
+product.post("/", (req: Request, res: Response) => {
+  Product.create(req.body)
+    .then(product => {
+      res.status(200).send()
+    })
+    .catch(error => {
+      res.status(400).json({
+        message: error
+      }).send()
+    })
+})
+
+// Remove a product
+product.delete("/:id", (req: Request, res: Response) => {
+  Product.destroy({ 
+    where: { id: req.params.id }
+  })
+    .then(product => {
+      res.status(200).send()
+    })
+    .catch(error => {
+      res.status(406).json({
+        message: error
+      }).send()
     })
 })