small fixes

package.json

@@ -1,17 +1,21 @@
 {
-  "name": "storefront_backend",
+  "name": "Shelf_backend",
   "version": "0.1.0",
   "description": "",
   "main": "server.ts",
   "scripts": {
     "start": "nodemon src/server.ts",
+    "dev": "db-migrate --env dev up && nodemon src/server.ts",
     "watch": "tsc-watch --esModuleInterop src/server.ts --outDir ./dist --onSuccess \"node ./dist/server.js\"",
     "test": "db-migrate --env test up && ENV=test jasmine-ts --config jasmine.json && db-migrate --env test down",
     "build": "npx tsc",
+    "up": "db-migrate up",
+    "down": "db-migrate down",
     "lint": "eslint --ext .ts",
     "prettier": "prettier \"src/**/*.ts\" --write",
     "tsc": "tsc"
   },
+
   "author": "AnisB",
   "license": "ISC",
   "dependencies": {

src/handlers/products.ts

@@ -4,28 +4,43 @@ import { Product, ProductStore } from '../models/product'
 const productRoutes = (app: express.Application) => {
     app.get('/products', index)
     app.get('/products/:id', show)
-    app.post('/products', create)
+    app.post('/products/create', create)
+    app.put('/products/:id', update)
     app.delete('/products/:id', destroy)
 }
 
 const store = new ProductStore()
 
-const index = async (_req: Request, res: Response) => {
+const index = async (req: Request, res: Response) => {
+    try {
         const products = await store.index();
         res.json(products);   
+        console.log('working products index')
+    } catch (err) {
+        console.log('error products index')
+        res.status(400)
+        res.json(err)
+    }
+        
 }
 
 const show = async (req: Request, res: Response) => {
-        const product = await store.show(req.params.id)
+    try {
+        const product = await store.show(parseInt(req.params.id))
         res.json(product)
+    } catch (err) {
+        res.status(400)
+        res.json(err)
+    }
+        
 }
 
 const create = async (req: Request, res: Response) => {
 
     try {
         const productInfo: Product = {
-            name: request.body.name,
-            price: request.body.price,
+            name: req.body.name,
+            price: req.body.price,
         }
     
         const newProduct = await store.create(productInfo);
@@ -41,17 +56,24 @@ const update = async (req: Request, res: Response) => {
     try {
         const product = await store.update(req.body);
         res.json({
-            name: request.body.name,
-            price: request.body.price, 
+            name: req.body.name,
+            price: req.body.price, 
         })
     } catch (err) {
-        throw new Error(`Can't update product. ${err}`)
+        res.status(400)
+        res.json(err)
     }
 }
 
 const destroy = async (req: Request, res: Response) => {
-    const deleted = await store.delete(req.body.id)
-    res.json(deleted)
+    try {
+        const deleted = await store.delete(req.body.id)
+        res.json(deleted)
+    } catch (err) {
+        res.status(400)
+        res.json(err)
+    }
+    
 }
 
 

src/server.ts

@@ -1,5 +1,6 @@
 import express, { Request, Response } from 'express'
 import bodyParser from 'body-parser'
+
 import productRoutes from './handlers/products'
 
 const app: express.Application = express()
@@ -20,4 +21,6 @@ app.listen(port, function () {
     console.log(`starting app on: ${address}`)
 })
 
+
+
 export default app;

src/tests/handlers/products_spec.ts

@@ -0,0 +1 @@
+import sueprtest from "supertest"

src/tests/models/product_spec.ts

@@ -1,4 +1,4 @@
-import { Product, ProductStore } from '../product'
+import { Product, ProductStore } from '../../models/product'
 
 const store = new ProductStore()