127 lines
4.5 KiB
TypeScript
127 lines
4.5 KiB
TypeScript
import express from "express";
|
|
import { createServer as createViteServer } from "vite";
|
|
import fs from "fs/promises";
|
|
import path from "path";
|
|
import { fileURLToPath } from "url";
|
|
import { BLOG_POSTS } from "./src/lib/data.ts";
|
|
|
|
const __dirname = path.dirname(fileURLToPath(import.meta.url));
|
|
|
|
async function startServer() {
|
|
const app = express();
|
|
const PORT = process.env.PORT ? parseInt(process.env.PORT) : 3000;
|
|
|
|
let vite: any;
|
|
if (process.env.NODE_ENV !== "production") {
|
|
vite = await createViteServer({
|
|
server: { middlewareMode: true },
|
|
appType: "custom",
|
|
});
|
|
app.use(vite.middlewares);
|
|
} else {
|
|
// Serve static files from dist/assets and others, but not index.html directly
|
|
app.use(express.static(path.join(process.cwd(), "dist"), { index: false }));
|
|
}
|
|
|
|
app.get("/sitemap.xml", (req, res) => {
|
|
const baseUrl = process.env.APP_URL || "https://leonardo.dev";
|
|
|
|
let xml = `<?xml version="1.0" encoding="UTF-8"?>
|
|
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
|
|
<url><loc>${baseUrl}/</loc><changefreq>weekly</changefreq><priority>1.0</priority></url>
|
|
<url><loc>${baseUrl}/blog</loc><changefreq>daily</changefreq><priority>0.9</priority></url>
|
|
<url><loc>${baseUrl}/curriculo</loc><changefreq>monthly</changefreq><priority>0.8</priority></url>
|
|
<url><loc>${baseUrl}/contato</loc><changefreq>monthly</changefreq><priority>0.8</priority></url>`;
|
|
|
|
BLOG_POSTS.forEach((post) => {
|
|
xml += `
|
|
<url><loc>${baseUrl}/blog/${post.slug}</loc><changefreq>monthly</changefreq><priority>0.7</priority></url>`;
|
|
});
|
|
|
|
xml += `
|
|
</urlset>`;
|
|
|
|
res.header("Content-Type", "application/xml");
|
|
res.send(xml);
|
|
});
|
|
|
|
app.get("/robots.txt", (req, res) => {
|
|
const baseUrl = process.env.APP_URL || "https://leonardo.dev";
|
|
const txt = `User-agent: *
|
|
Allow: /
|
|
|
|
Sitemap: ${baseUrl}/sitemap.xml`;
|
|
res.header("Content-Type", "text/plain");
|
|
res.send(txt);
|
|
});
|
|
|
|
app.get("*", async (req, res) => {
|
|
try {
|
|
let template, render;
|
|
|
|
if (process.env.NODE_ENV !== "production") {
|
|
template = await fs.readFile(path.join(__dirname, "index.html"), "utf-8");
|
|
template = await vite.transformIndexHtml(req.originalUrl, template);
|
|
} else {
|
|
template = await fs.readFile(path.join(process.cwd(), "dist", "index.html"), "utf-8");
|
|
}
|
|
|
|
// Default tags
|
|
let title = "Leonardo Silva | Front-end Engineer & Designer";
|
|
let description = "Engenheiro de Software & Designer de Interfaces. Construindo experiências web de alta performance.";
|
|
let image = "https://images.unsplash.com/photo-1544725176-7c40e5a71c5e?auto=format&fit=crop&q=80&w=1200&h=630";
|
|
const appUrl = process.env.APP_URL || "https://leonardo.dev";
|
|
|
|
// If viewing a post
|
|
if (req.originalUrl.startsWith("/blog/")) {
|
|
const slug = req.originalUrl.split("/")[2];
|
|
const post = BLOG_POSTS.find(p => p.slug === slug);
|
|
if (post) {
|
|
title = `${post.title} | Leonardo Silva`;
|
|
description = post.excerpt;
|
|
if (post.coverImage) {
|
|
image = post.coverImage;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Replace generic meta tags in index.html with specific ones
|
|
let html = template
|
|
.replace(/<title>.*<\/title>/i, `<title>${title}</title>`)
|
|
.replace(
|
|
/<!-- INJECT_SEO -->/,
|
|
`
|
|
<meta name="description" content="${description}" />
|
|
|
|
<!-- Open Graph / Facebook -->
|
|
<meta property="og:type" content="website" />
|
|
<meta property="og:url" content="${appUrl}${req.originalUrl}" />
|
|
<meta property="og:title" content="${title}" />
|
|
<meta property="og:description" content="${description}" />
|
|
<meta property="og:image" content="${image}" />
|
|
|
|
<!-- Twitter -->
|
|
<meta property="twitter:card" content="summary_large_image" />
|
|
<meta property="twitter:url" content="${appUrl}${req.originalUrl}" />
|
|
<meta property="twitter:title" content="${title}" />
|
|
<meta property="twitter:description" content="${description}" />
|
|
<meta property="twitter:image" content="${image}" />
|
|
`
|
|
);
|
|
|
|
res.status(200).set({ "Content-Type": "text/html" }).end(html);
|
|
} catch (e) {
|
|
if (process.env.NODE_ENV !== "production") {
|
|
vite.ssrFixStacktrace(e as Error);
|
|
}
|
|
console.error(e);
|
|
res.status(500).end((e as Error).message);
|
|
}
|
|
});
|
|
|
|
app.listen(PORT, "0.0.0.0", () => {
|
|
console.log(`Server running on http://0.0.0.0:${PORT}`);
|
|
});
|
|
}
|
|
|
|
startServer();
|