feat(auth): auth config init

back-express/src/routes/auth/auth.routes.ts

@@ -0,0 +1,5 @@
+import { Router } from "express";
+
+export const authRoutes = Router();
+
+authRoutes.get("/signIn", async (req, res) => {});

back-express/src/routes/auth/auth.service.ts

@@ -0,0 +1,37 @@
+import { sign, verify } from "jsonwebtoken";
+import UserService from "../users/users.service";
+
+const secret_key = "asdf";
+
+export class AuthService {
+  constructor(private usersService: UserService) {}
+
+  async signIn(username: string, password: string) {
+    const user = await this.usersService.getUserByUsername(username);
+
+    if (!user) {
+      return null;
+    }
+
+    const payload = {
+      sub: user.id,
+      username: user.username,
+      roles: user.roles,
+      picture: user.picture,
+    };
+
+    const token = sign(payload, secret_key, { expiresIn: "1h" });
+    return token;
+  }
+
+  async verifyToken(jwt: string) {
+    const token = jwt.split(".")[1];
+    if (!token) return false;
+    try {
+      const payload = verify(token, secret_key);
+      return payload.username;
+    } catch (e) {
+      return false;
+    }
+  }
+}

back-express/src/routes/index.ts

@@ -3,9 +3,11 @@ import express from "express";
 import { defaultRoute } from "./default.route";
 import { exampleRoutes } from "./example/example.routes";
 import { userRoutes } from "./users/users.routes";
+import { authRoutes } from "./auth/auth.routes";
 
 export const routes = express.Router();
 
 routes.use("/", defaultRoute);
 routes.use("/example", exampleRoutes);
 routes.use("/users", userRoutes);
+routes.use("/auth", authRoutes);