import { NextResponse } from "next/server";

/**
 * PWA manifest. Served from `/manifest.webmanifest` so the document
 * `<link rel="manifest" href="/manifest.webmanifest">` (set up via
 * Next's metadata API in layout.tsx) can find it.
 *
 * `purpose: "any maskable"` lets the same icon work for both regular
 * launch icons and Android maskable icons (where the OS crops the
 * icon to a system-defined shape). `display: "standalone"` removes
 * the browser chrome when launched from the home screen.
 */
export function GET() {
  return NextResponse.json({
    name: "cm WhatsApp Bot",
    short_name: "cm WA Bot",
    description: "Self-hosted WhatsApp reminder bot",
    start_url: "/",
    scope: "/",
    display: "standalone",
    orientation: "portrait",
    background_color: "#0a0a0a",
    theme_color: "#0a0a0a",
    icons: [
      { src: "/icon-192.png", sizes: "192x192", type: "image/png", purpose: "any maskable" },
      { src: "/icon-512.png", sizes: "512x512", type: "image/png", purpose: "any maskable" },
    ],
  });
}