updateweb

backend/server.js

@@ -5,6 +5,7 @@ const path = require("path");
 const fs = require("fs");
 const helmet = require("helmet");
 const cors = require("cors");
+const compressionMiddleware = require("./middleware/compression");
 const { pool, healthCheck } = require("./config/database");
 const logger = require("./config/logger");
 const { apiLimiter, authLimiter } = require("./config/rateLimiter");
@@ -23,6 +24,13 @@ const baseDir = getBaseDir();
 
 logger.info(`📁 Serving from: ${baseDir}`);
 
+// Start cache cleanup scheduler
+const { startCleanup, stopCleanup } = require("./middleware/cache");
+startCleanup();
+
+// Compression middleware - should be early in the chain
+app.use(compressionMiddleware);
+
 // Security middleware
 app.use(
   helmet({
@@ -107,9 +115,41 @@ const productImageFallback = (req, res, next) => {
 
 app.use("/assets/images/products", productImageFallback);
 
-app.use(express.static(path.join(baseDir, "public")));
-app.use("/assets", express.static(path.join(baseDir, "assets")));
-app.use("/uploads", express.static(path.join(baseDir, "uploads")));
+// Root redirect - serve the original HTML site
+app.get("/", (req, res) => {
+  res.sendFile(path.join(baseDir, "public", "home.html"));
+});
+
+// Redirect /index to /home
+app.get("/index", (req, res) => {
+  res.redirect("/home");
+});
+
+app.use(
+  express.static(path.join(baseDir, "public"), {
+    index: false,
+    maxAge: "1d", // Cache static files for 1 day
+    etag: true,
+    lastModified: true,
+  })
+);
+app.use(
+  "/assets",
+  express.static(path.join(baseDir, "assets"), {
+    maxAge: "7d", // Cache assets for 7 days
+    etag: true,
+    lastModified: true,
+    immutable: true,
+  })
+);
+app.use(
+  "/uploads",
+  express.static(path.join(baseDir, "uploads"), {
+    maxAge: "1d", // Cache uploads for 1 day
+    etag: true,
+    lastModified: true,
+  })
+);
 
 // Session middleware
 app.use(
@@ -158,11 +198,52 @@ const uploadRoutes = require("./routes/upload");
 
 // Admin redirect - handle /admin to redirect to login (must be before static files)
 app.get("/admin", (req, res) => {
-  res.redirect("/admin/login.html");
+  res.redirect("/admin/login");
 });
 
 app.get("/admin/", (req, res) => {
-  res.redirect("/admin/login.html");
+  res.redirect("/admin/login");
+});
+
+// URL Rewriting Middleware - Remove .html extension (must be before static files)
+app.use((req, res, next) => {
+  // Skip API routes, static assets with extensions (except .html)
+  if (
+    req.path.startsWith("/api/") ||
+    req.path.startsWith("/uploads/") ||
+    req.path.startsWith("/assets/") ||
+    (req.path.includes(".") && !req.path.endsWith(".html"))
+  ) {
+    return next();
+  }
+
+  // Check if path is for admin area
+  if (req.path.startsWith("/admin/")) {
+    const cleanPath = req.path.replace(/\.html$/, "").replace(/^\/admin\//, "");
+    const htmlPath = path.join(baseDir, "admin", cleanPath + ".html");
+
+    if (fs.existsSync(htmlPath)) {
+      return res.sendFile(htmlPath);
+    }
+  }
+
+  // Check if path is for public pages (root level pages)
+  if (!req.path.includes("/admin/")) {
+    let cleanPath = req.path.replace(/^\//, "").replace(/\.html$/, "");
+
+    // Handle root path
+    if (cleanPath === "" || cleanPath === "index") {
+      cleanPath = "home";
+    }
+
+    const htmlPath = path.join(baseDir, "public", cleanPath + ".html");
+
+    if (fs.existsSync(htmlPath)) {
+      return res.sendFile(htmlPath);
+    }
+  }
+
+  next();
 });
 
 // Apply rate limiting to API routes
@@ -177,16 +258,23 @@ app.use("/api/admin/users", usersRoutes);
 app.use("/api/admin", uploadRoutes);
 app.use("/api", publicRoutes);
 
-// Admin static files (must be after redirect routes)
-app.use("/admin", express.static(path.join(baseDir, "admin")));
+// Admin static files (must be after URL rewriting)
+app.use(
+  "/admin",
+  express.static(path.join(baseDir, "admin"), {
+    maxAge: "1d",
+    etag: true,
+    lastModified: true,
+  })
+);
 
 // Favicon route
 app.get("/favicon.ico", (req, res) => {
   res.sendFile(path.join(baseDir, "public", "favicon.svg"));
 });
 
-// Root redirect to home page
-app.get("/", (req, res) => {
+// Old site (if needed for reference)
+app.get("/old", (req, res) => {
   res.sendFile(path.join(baseDir, "public", "index.html"));
 });
 
@@ -248,6 +336,9 @@ const server = app.listen(PORT, "0.0.0.0", () => {
 const gracefulShutdown = (signal) => {
   logger.info(`${signal} received, shutting down gracefully...`);
 
+  // Stop cache cleanup
+  stopCleanup();
+
   server.close(() => {
     logger.info("HTTP server closed");