Improved tets and added PUT route for user acc

prisma/migrations/20230129213325_user_email_unique/migration.sql

@@ -0,0 +1,8 @@
+/*
+  Warnings:
+
+  - A unique constraint covering the columns `[email]` on the table `User` will be added. If there are existing duplicate values, this will fail.
+
+*/
+-- CreateIndex
+CREATE UNIQUE INDEX `User_email_key` ON `User`(`email`);

prisma/schema.prisma

@@ -9,7 +9,7 @@ datasource db {
 
 model User {
   id           Int        @id @default(autoincrement())
-  email        String
+  email        String     @unique
   password     String
   name         String
   picture_path String

src/__tests__/app.test.ts

@@ -1,10 +1,22 @@
 import { initServer } from '../app.js'
 import request from 'supertest'
-import { User } from '.prisma/client'
+import { PrismaClient } from '@prisma/client'
 
+const prisma = new PrismaClient()
 const app = initServer()
 let jwtCookie: string | undefined
 
+const testUserCredentials = {
+    email: "a@a.com",
+    password: "aaaaaaaaaa"
+}
+
+afterAll(async () => {
+    await prisma.user.delete({
+        where: { email: "a@a.com" }
+    })
+})
+
 describe('GET /v1', () => {
     it('returns status code 200 and api version message', async () => {
         const res = await request(app)
@@ -15,50 +27,60 @@ describe('GET /v1', () => {
     })
 })
 
+describe('POST /v1/session/register', () => {
+    it('returns status code 200 and a success message', async () => {
+        const res = await request(app)
+            .post('/v1/session/register')
+            .set('Content-Type', 'application/json')
+            .send(JSON.stringify(testUserCredentials))
+
+        expect(res.statusCode).toEqual(200)
+        expect(res.body).toHaveProperty('message')
+    })
+})
+
 describe('POST /v1/session/login', () => {
     it('returns status code 200 and set httpOnly jwt token cookie', async () => {
         const res = await request(app)
             .post('/v1/session/login')
             .set('Content-Type', 'application/json')
-            .send(JSON.stringify({
+            .send(JSON.stringify(testUserCredentials))
-                email: "a@a.com",
-                password: "aaaaaaaaaa"
-            }))
 
         const jwtRegEx = /^jwt=.*Path=\/.*HttpOnly.*Secure.*SameSite=Strict.*$/
         jwtCookie = res.get('Set-Cookie')
             ?.filter(cookie => cookie.match(jwtRegEx))[0]
 
-        // jwtToken = jwtCookie.match('(^|;)\\s*jwt\\s*=\\s*([^;]+)')?.pop() || ''
-
         expect(res.statusCode).toEqual(200)
         expect(jwtCookie).not.toBe(undefined)
     })
 })
 
-
 describe('PUT /v1/user', () => {
-    it('returns status code 200', async () => {
+    it('returns status code 200 and success message', async () => {
         const res = await request(app)
             .put('/v1/user')
             .set('Content-Type', 'application/json')
             .set('Cookie', jwtCookie as string)
             .send(JSON.stringify({
-                name: 'didier'
+                id: 1234,
+                name: 'didier',
+                pouet: 'alo'
             }))
 
         expect(res.statusCode).toEqual(200)
+        expect(res.body).toHaveProperty('message')
     })
 
-    it('returns status code 400 and an error message', async () => {
+    it('returns status code 400 and error message', async () => {
         const res = await request(app)
             .put('/v1/user')
             .set('Content-Type', 'application/json')
-            .set('Cookie', 'jwt=23897yr0287yf.12423fv.23f4325')
+            .set('Cookie', jwtCookie as string)
             .send(JSON.stringify({
-                name: 'didier'
+                picture_path: 424242
             }))
 
         expect(res.statusCode).toEqual(400)
+        expect(res.body).toHaveProperty('message')
     })
 })

src/routers/user.ts

@@ -1,10 +1,16 @@
-import { PrismaClient, User } from '@prisma/client'
+import { PrismaClient } from '@prisma/client'
 import express, { RequestHandler } from 'express'
 import jwt from 'jsonwebtoken'
+import { z } from 'zod'
 
 const userRouter = express.Router()
 const prisma = new PrismaClient()
 
+const editableUserData = z.object({
+    name: z.string().optional(),
+    picture_path: z.string().optional()
+})
+
 function parseJwtUserId(jwtoken: string): number | undefined {
     const payload = jwt.decode(jwtoken)
     if (payload == undefined) {
@@ -15,28 +21,24 @@ function parseJwtUserId(jwtoken: string): number | undefined {
     return payload.userId
 }
 
-async function updateUser(userId: number): Promise<User> {
-    return await prisma.user.update({
-        where: { id: userId },
-        data: {
-        }
-    })
-}
-
 const userRouterPut: RequestHandler = async (req, res) => {
     const userId = parseJwtUserId(req.cookies.jwt)
     if (userId === undefined) {
-        res.status(400).json({
+        res.status(400).json({ message: 'Incorrect JWT payload.' })
-            message: 'Incorrect JWT payload.'
-        })
         return;
     }
 
-    await updateUser(userId)
+    try {
+        await prisma.user.update({
+            where: { id: userId },
+            data: editableUserData.parse(req.body)
+        })
+    } catch (error: any) {
+        res.status(400).json({ message: (error.issues ?? error) })
+        return;
+    }
 
-    res.json({
+    res.json({ message: 'User successfully updated.' })
-        message: 'User successfully updated.'
-    })
 }
 
 userRouter.put("/", userRouterPut)