const { app, BrowserWindow, ipcMain, dialog } = require('electron');
const path = require('path');

let mainWindow;
let configWindow;

function createWindow() {
  mainWindow = new BrowserWindow({
    width: 1200,
    height: 800,
    webPreferences: {
      nodeIntegration: true,
      contextIsolation: false,
    }
  });

  mainWindow.loadURL('https://photos.onedrive.com');
  mainWindow.setTitle('OneDrive Photos');

  // Open the DevTools.
  // mainWindow.webContents.openDevTools();

  // Add this to the createWindow function
  mainWindow.webContents.on('did-finish-load', () => {
    mainWindow.webContents.executeJavaScript(`
      const button = document.createElement('button');
      button.textContent = 'Open Configuration';
      button.style.position = 'fixed';
      button.style.top = '10px';
      button.style.right = '10px';
      button.style.zIndex = '1000';
      button.addEventListener('click', () => {
        require('electron').ipcRenderer.send('open-config-window');
      });
      document.body.appendChild(button);
    `);
  });
}

function createConfigWindow() {
  configWindow = new BrowserWindow({
    width: 600,
    height: 400,
    webPreferences: {
      nodeIntegration: true,
      contextIsolation: false,
    }
  });

  // Load config.html from the renderer directory
  configWindow.loadFile(path.join(__dirname, 'renderer/config.html'));
  configWindow.setTitle('Configuration');

  // Open the DevTools.
  // configWindow.webContents.openDevTools();
}

app.whenReady().then(() => {
  createWindow();

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

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

// Handle configuration settings
ipcMain.on('open-config-window', () => {
  if (!configWindow) {
    createConfigWindow();
  } else {
    configWindow.focus();
  }
});

ipcMain.on('set-config', (event, config) => {
  // Save the configuration settings (you can use a file or a database)
  console.log('Destination Folder:', config.destFolder);
  console.log('OneDrive Source Path:', config.onedriveSource);

  // Close the configuration window
  if (configWindow) {
    configWindow.close();
    configWindow = null;
  }
});

ipcMain.on('select-folder', (event) => {
  dialog.showOpenDialog({
    properties: ['openDirectory']
  }).then(result => {
    if (!result.canceled) {
      event.reply('folder-selected', result.filePaths[0]);
    }
  }).catch(err => {
    console.log(err);
  });
});