ChrisChrome/uhppoted-db-web
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Add error page and index

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This commit is contained in:
Christopher Cookman 2025-08-30 19:27:16 -06:00
parent 7cf3bc2b54
commit ba93fa69f3
3 changed files with 41 additions and 0 deletions
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13
index.js
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@ -5,6 +5,8 @@ const SQLiteStore = require('connect-sqlite3')(session);
const cors = require("cors");
const bcrypt = require('bcrypt');
var dbReady = false;
const DSN = `mysql://${process.env.DB_USER || "root"}:${process.env.DB_PASSWORD || ""}@tcp(${process.env.DB_HOST || "127.0.0.1"}:${process.env.DB_PORT || "3306"})/${process.env.DB_NAME}`;
const mariadb = require("mariadb");
const fs = require('fs');
@ -49,6 +51,12 @@ app.use(express.static("public"));
app.set("view engine", "ejs");
app.set("views", "./views");
app.use((req, res, next) => {
if (!dbReady) {
return res.render('error', { error: 'Database is not ready. Please try again later.' });
}
});
const routersDir = path.join(__dirname, 'routes');
fs.readdirSync(routersDir).forEach(file => {
const router = require(path.join(routersDir, file));
@ -58,6 +66,10 @@ fs.readdirSync(routersDir).forEach(file => {
}
});
app.get('/', (req, res) => {
})
app.listen(port, (err) => {
if (err) {
global.log.error(`Cannot start server: ${err}`);
@ -70,6 +82,7 @@ app.listen(port, (err) => {
return conn.query('SELECT 1 FROM ACL LIMIT 1')
.then(() => {
global.log.info('Database connection validated with ACL table.');
dbReady = true;
conn.release();
})
.catch(err => {

10
routes/index.js Normal file
View file

@ -0,0 +1,10 @@
const express = require('express');
const db = global.db;
const router = express.Router();
// GET /login
router.get('/', (req, res) => {
res.send("Test")
});
module.exports = router;

18
views/error.ejs Normal file
View file

@ -0,0 +1,18 @@
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Error</title>
<style>
body { font-family: Arial, sans-serif; background: #f8d7da; color: #721c24; padding: 2em; }
.error-container { background: #fff; border: 1px solid #f5c6cb; padding: 2em; border-radius: 8px; max-width: 500px; margin: auto; }
h1 { margin-top: 0; }
</style>
</head>
<body>
<div class="error-container">
<h1>Error</h1>
<p><%= error %></p>
</div>
</body>
</html>