const { app, BrowserWindow, nativeImage } = require('electron');
const path = require('path');
const axios = require('axios');
const argv = require('yargs')
    .option('url', {
        alias: 'u',
        description: 'URL to open',
        type: 'string',
    })
    .argv;

function createWindow() {
    const mainWindow = new BrowserWindow({
        width: 800,
        height: 600,
        webPreferences: {
            nodeIntegration: false,
            contextIsolation: true,
        },
        autoHideMenuBar: true,
        title: 'any-app',
    });

    const targetUrl = argv.url || `file://${path.join(__dirname, 'index.html')}`;

    mainWindow.loadURL(targetUrl);

    mainWindow.webContents.on('did-finish-load', async () => {
        try {
            const faviconUrl = await mainWindow.webContents.executeJavaScript(`
                (() => {
                    const link = document.querySelector('link[rel~="icon"]');
                    return link ? link.href : '';
                })()
            `);
            if (faviconUrl) {
                const response = await axios.get(faviconUrl, { responseType: 'arraybuffer' });
                const icon = nativeImage.createFromBuffer(Buffer.from(response.data, 'binary'));
                mainWindow.setIcon(icon);
            }
        } catch (error) {
            console.error('Failed to set favicon:', error);
        }
    });

    mainWindow.on('closed', () => {
        app.quit();
    });

    mainWindow.maximize();
}

app.on('ready', createWindow);

app.on('window-all-closed', () => {
    if (process.platform !== 'darwin') {
        app.quit();
    }
});

app.on('activate', () => {
    if (BrowserWindow.getAllWindows().length === 0) {
        createWindow();
    }
});