From f183609f16345d1f944fde604ffec7ebbd3d2cbd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Hermerson=20Ara=C3=BAjo?= <ne.hermerson@gmail.com>
Date: Sun, 11 Feb 2024 17:59:47 -0300
Subject: [PATCH] refactor: improve error handler

---
 .env.example                                 | 2 +-
 src/application/middlewares/error_handler.ts | 6 +++++-
 src/application/pages/500.html               | 5 +++++
 src/application/routers/pages.ts             | 6 ++++++
 4 files changed, 17 insertions(+), 2 deletions(-)
 create mode 100644 src/application/pages/500.html

diff --git a/.env.example b/.env.example
index 04f5848..c89a2c8 100644
--- a/.env.example
+++ b/.env.example
@@ -2,7 +2,7 @@ NODE_ENV=development
 
 SERVER_PORT=8000
 SERVER_DOMAIN=''
-SERVER_URL='http://locahost:8000'
+SERVER_URL='http://localhost:8000'
 
 DB_HOST=localhost
 DB_PORT=5432
diff --git a/src/application/middlewares/error_handler.ts b/src/application/middlewares/error_handler.ts
index 36d7e34..1909b95 100644
--- a/src/application/middlewares/error_handler.ts
+++ b/src/application/middlewares/error_handler.ts
@@ -3,11 +3,15 @@ import { NextFunction, Request, Response } from 'express';
 // eslint-disable-next-line @typescript-eslint/no-unused-vars
 export default function errorHandler(
   error: Error,
-  _request: Request,
+  request: Request,
   response: Response,
   _next: NextFunction,
 ) {
   console.log(error);
 
+  if (request.originalUrl.startsWith('/forms') || request.originalUrl.startsWith('/pages')) {
+    return response.redirect('/pages/500');
+  }
+
   return response.status(500).json({ message: 'Internal Server Error' });
 }
diff --git a/src/application/pages/500.html b/src/application/pages/500.html
new file mode 100644
index 0000000..b45ad17
--- /dev/null
+++ b/src/application/pages/500.html
@@ -0,0 +1,5 @@
+{{> _head}}
+<main>
+  <h1>500</h1>
+</main>
+{{> _footer}}
\ No newline at end of file
diff --git a/src/application/routers/pages.ts b/src/application/routers/pages.ts
index 3d7b7d1..997e729 100644
--- a/src/application/routers/pages.ts
+++ b/src/application/routers/pages.ts
@@ -81,4 +81,10 @@ router.get('/forgot-password', (_request: Request, response: Response) => {
   });
 });
 
+router.get('/500', (_request: Request, response: Response) => {
+  response.render('500', {
+    title: 'Internal Server Error!',
+  });
+});
+
 export default router;