import express from "express";
import path from "path";
import fs from "fs";
import session from "express-session";
import { configLoader } from "./configLoader.js";
import React from "react";
import ReactDOMServer from "react-dom/server";
import { StaticRouter } from "react-router-dom/server";
// Load the server routes from this file
import AppRoutes from "../src/routes.jsx";
require("dotenv").config();
const allowedStaticFiles = [
"bundle.css",
"bundle.js",
"bootstrap-bundle.min.css",
];
const server = express();
const PORT = process.env.DOC_PORT || 3001;
server.set("trust proxy", 1);
server.use(
session({
name: `bb5dc8842ca31d4603d6aa11448d1654`,
secret: "82defcf324571e70b0521d79cce2bf3fffccd69",
resave: false,
saveUninitialized: false,
cookie: {
secure: false,
maxAge: 60000 * 30,
},
})
);
const renderStaticFiles = (staticPath, allowedStaticFiles) => {
return (req, res, next) => {
const fileName = allowedStaticFiles.find((file) => req.url.endsWith(file));
if (!fileName) {
next();
return;
}
const filePath = path.join(staticPath, fileName);
fs.access(filePath, fs.constants.F_OK, (err) => {
if (err) {
next();
} else {
res.sendFile(filePath);
}
});
};
};
server.use(
renderStaticFiles(path.join(process.cwd(), "doc", "dist"), allowedStaticFiles)
);
const loadRoutes = (basePath) => {
server.get(`${basePath}/favicon.ico`, (req, res) => res.status(204));
server.post(`${basePath}/login`, (req, res, next) => {
req.session.isLoggedIn = true;
res.status(200).json({ message: "success" });
});
server.get(`${basePath}/doc-server`, (req, res, next) => {
res.status(200).json({ message: "Document server is up & running" });
});
// Handle the multiple routes for the UI renders
server.get("*", async (req, res) => {
try {
const [appContext, context] = [
await configLoader(path.join(process.cwd(), "config.yml")),
{},
];
appContext.hasSessionData = req?.session?.isLoggedIn || false;
appContext.basePath = server?.locals?.basePath ?? null;
const app = (
);
const appHtml = ReactDOMServer.renderToString(app);
if (context.url) {
res.redirect(301, context.url);
} else {
res.send(`
API Documentation
${appHtml}
`);
}
} catch (ApiError) {
console.log(
`Api Request Error [ApiError] :: ${JSON.stringify(ApiError)}`
);
throw ApiError;
}
});
};
server.listen(PORT, () => {
console.log(`The document server is listening on port :: ${PORT}`);
loadRoutes(server?.locals?.basePath ?? "");
});
module.exports = (basePath) => (server.locals.basePath = basePath);