feat: refactor the entire learnhouse project

apps/web/middleware.ts

@@ -0,0 +1,61 @@
+import { isInstallModeEnabled } from "@services/install/install";
+import { LEARNHOUSE_DOMAIN, getDefaultOrg, isMultiOrgModeEnabled } from "./services/config/config";
+import { NextResponse } from "next/server";
+import type { NextRequest } from "next/server";
+
+export const config = {
+  matcher: [
+    /*
+     * Match all paths except for:
+     * 1. /api routes
+     * 2. /_next (Next.js internals)
+     * 3. /fonts (inside /public)
+     * 4. /examples (inside /public)
+     * 5. all root files inside /public (e.g. /favicon.ico)
+     */
+    "/((?!api|_next|fonts|examples|[\\w-]+\\.\\w+).*)",
+  ],
+};
+
+export default async function middleware(req: NextRequest) {
+  // Get initial data
+  const hosting_mode = isMultiOrgModeEnabled() ? "multi" : "single";
+  const default_org = getDefaultOrg();
+  const pathname = req.nextUrl.pathname;
+  const fullhost = req.headers ? req.headers.get("host") : "";
+
+  // Organizations & Global settings
+  if (pathname.startsWith("/organizations")) {
+    return NextResponse.rewrite(new URL(pathname, req.url));
+  }
+
+  // Install Page
+  if (pathname.startsWith("/install")) {
+    // Check if install mode is enabled
+    const install_mode = await isInstallModeEnabled();
+    if (install_mode) {
+      return NextResponse.rewrite(new URL(pathname, req.url));
+    } else {
+      return NextResponse.redirect(new URL("/", req.url));
+    }
+  }
+
+  // Dynamic Pages Editor
+  if (pathname.match(/^\/course\/[^/]+\/activity\/[^/]+\/edit$/)) {
+    return NextResponse.rewrite(new URL(`/editor${pathname}`, req.url));
+  }
+
+  // Multi Organization Mode
+  if (hosting_mode === "multi") {
+    // Get the organization slug from the URL
+    const orgslug = fullhost ? fullhost.replace(`.${LEARNHOUSE_DOMAIN}`, "") : default_org;
+    return NextResponse.rewrite(new URL(`/orgs/${orgslug}${pathname}`, req.url));
+  }
+
+  // Single Organization Mode
+  if (hosting_mode === "single") {
+    // Get the default organization slug
+    const orgslug = default_org;
+    return NextResponse.rewrite(new URL(`/orgs/${orgslug}${pathname}`, req.url));
+  }
+}