#!/usr/bin/env node
/**
 * Optional standalone HTTP process that only serves MCP (no Torznab / qBittorrent).
 * Prefer `npm start` (main app) which mounts MCP at POST /mcp on the same port.
 *
 * Env:
 *   WEBSHARE_USERNAME, WEBSHARE_PASSWORD (required)
 *   PORT (default 3001)
 *   MCP_PATH (default /mcp)
 */
const express = require('express');
const { registerMcpHttp } = require('./mcp-http');

const PORT = process.env.PORT || 3001;
const MCP_PATH = process.env.MCP_PATH || '/mcp';
const USERNAME = process.env.WEBSHARE_USERNAME || '';
const PASSWORD = process.env.WEBSHARE_PASSWORD || '';

const app = express();
app.use(express.json({ limit: '4mb' }));

app.get('/health', (req, res) => {
    res.json({ ok: true, mcp: MCP_PATH, guest: !USERNAME || !PASSWORD });
});

registerMcpHttp(app, {
    username: USERNAME,
    password: PASSWORD,
    path: MCP_PATH,
});

app.listen(PORT, () => {
    const mode = !USERNAME || !PASSWORD ? 'guest' : 'auth';
    console.log(`webshare-api MCP (HTTP) listening on :${PORT}${MCP_PATH} (${mode})`);
});