JWT token 產生，User JWT token 產生

src/controllers/AuthController.ts

@@ -1,11 +1,12 @@
 import { Request, Response } from 'express'
 import { User } from '../database/models/User'
+import UserService from '../services/UserService'
 
 class AuthController {
-  async echo(req: Request, res: Response) {
-    var users = await User.findByPk(1)
+  echo(req: Request, res: Response) {
+    var token = UserService.generateLoginToken(1)
 
-    res.json(users)
+    res.json({ token })
   }
 }
 

src/routes.ts

@@ -1,4 +1,11 @@
-export const routes = [
+interface route {
+  url: string
+  method: string
+  action: string
+  middlewares?: string
+}
+
+export const routes: Array<route> = [
   {
     url: '/login',
     method: 'get',

src/services/JWTService.ts

@@ -0,0 +1,13 @@
+import jwt from 'jsonwebtoken'
+
+function generateToken(payload: object, expiresIn: number) {
+  if (!process.env.JWT_SECRET) {
+    throw new Error('Please set JWT secret in your env file')
+  }
+
+  return jwt.sign(payload, process.env.JWT_SECRET, { expiresIn })
+}
+
+export default {
+  generateToken
+}

src/services/UserService.ts

@@ -0,0 +1,14 @@
+import JWTService from './JWTService'
+
+function generateLoginToken(userId: number) {
+  return JWTService.generateToken(
+    {
+      id: userId
+    },
+    60 * 60 * 60
+  )
+}
+
+export default {
+  generateLoginToken
+}