refactoring routers and middlewares

Author: pieroguerrero

src/api/middlewares/jwtTokenValidador.ts

@@ -1,5 +1,7 @@
 import passport from "passport";
 
-const JwtTokenValidador = passport.authenticate("jwt", { session: false });
+const getJwtTokenValidador = () => {
+  return passport.authenticate("jwt", { session: false });
+};
 
-export { JwtTokenValidador };
+export { getJwtTokenValidador };

src/api/routers/authRouter.ts

@@ -1,12 +1,16 @@
 import { signIn, signUp, verifyAccount } from "../controllers/authControllers";
 import { Router } from "express";
 
-const router = Router();
+const getAuthRouter = () => {
+  const router = Router();
 
-router.post("/signup", signUp);
+  router.post("/signup", signUp);
 
-router.post("/signin", signIn);
+  router.post("/signin", signIn);
 
-router.get("/emailconfirmation/:token", verifyAccount);
+  router.get("/emailconfirmation/:token", verifyAccount);
 
-export { router as authRoutes };
+  return router;
+};
+
+export { getAuthRouter };

src/api/routers/homeRoutes.ts

@@ -1,8 +1,12 @@
 import { about } from "../../api/controllers/homeControllers";
 import { Router } from "express";
 
-const router = Router();
+const getHomeRouter = () => {
+  const router = Router();
 
-router.get("/about", about);
+  router.get("/about", about);
 
-export { router as homeRoutes };
+  return router;
+};
+
+export { getHomeRouter };

src/api/routers/userRoutes.ts

@@ -1,10 +1,14 @@
 import { profile } from "../../api/controllers/userControllers";
 import { Router } from "express";
-import { JwtTokenValidador } from "../middlewares/jwtTokenValidador";
+import { getJwtTokenValidador } from "../middlewares/jwtTokenValidador";
 
-const router = Router();
+const getUserRouter = () => {
+  const router = Router();
 
-//As '/profile' is a protected route, we have to pass the JwtTokenValidador first as middleware before it arrives to the profile function.
-router.get("/profile", JwtTokenValidador, profile);
+  //As '/profile' is a protected route, we have to pass the JwtTokenValidador first as middleware before it arrives to the profile function.
+  router.get("/profile", getJwtTokenValidador(), profile);
 
-export { router as userRoutes };
+  return router;
+};
+
+export { getUserRouter };

src/config/appConfig.ts

@@ -4,11 +4,11 @@ import morgan from "morgan";
 import helmet from "helmet";
 import cookieParser from "cookie-parser";
 import { configurePassportMiddlewares } from "./passportConfig";
-import { authRoutes } from "../api/routers/authRouter";
+import { getAuthRouter } from "../api/routers/authRouter";
 import config from "./envConfig";
 import cors from "cors";
-import { userRoutes } from "../api/routers/userRoutes";
-import { homeRoutes } from "../api/routers/homeRoutes";
+import { getUserRouter } from "../api/routers/userRoutes";
+import { getHomeRouter } from "../api/routers/homeRoutes";
 
 const app: Application = express();
 
@@ -33,9 +33,9 @@ configurePassportMiddlewares();
 //#endregion
 
 //#region Routes
-app.use("/api/home/", homeRoutes);
-app.use("/api/auth", authRoutes);
-app.use("/api/user/", userRoutes);
+app.use("/api/home/", getHomeRouter());
+app.use("/api/auth", getAuthRouter());
+app.use("/api/user/", getUserRouter());
 
 //#endregion
 export default app;