Add authentication and authorization

backend/karaoqueue-backend/src/controllers/auth.controller.ts

@@ -1,11 +1,29 @@
+import { Request, Response } from "express";
 import { Post, BodyParam, Body, Res, Req, JsonController, UseBefore, Get, CookieParam } from "routing-controllers";
-import { UserCredential } from "../models/usercredential.model";
+import User from "../interfaces/user.interface";
+import { JwtMiddleware } from "../middleware/jwt.middleware";
 
 @JsonController("/auth")
 export class AuthenticationController {
+
     @Post("/login")
-    doLogin(@Body() usercredential: UserCredential, @Res() res: any) {
-        return "//TODO login";
+    doLogin(@Body() user: User, @Res() res: Response) {
+        if (user.username === process.env.KQUEUE_USERNAME) {
+            if (user.password === process.env.KQUEUE_PASSWORD) {
+                const jwtMiddleware = new JwtMiddleware();
+                const tokenData = jwtMiddleware.createToken(user);
+                res.cookie("jwt",tokenData,);
+                res.status(200);
+                res.send("Welcome.")
+                return res;
+            } else {
+                // TODO wrong password.
+                return "Wrong password."
+            }
+        } else {
+            // TODO wrong user.
+            return "Wrong user."
+        }
     }
 
     @Get("/logout")