const path = require("path");
const { app, BrowserWindow, ipcMain } = require("electron");
const isDev = require("electron-is-dev");
const settings = require("electron-settings");
const ipcTypes = require("../src/ipc.types");
const { StartWatcher } = require("./file-watcher/file-watcher");

require("./ipc-main-handler");

// Conditionally include the dev tools installer to load React Dev Tools
let installExtension, REACT_DEVELOPER_TOOLS;
if (isDev) {
  const devTools = require("electron-devtools-installer");
  installExtension = devTools.default;
  REACT_DEVELOPER_TOOLS = devTools.REACT_DEVELOPER_TOOLS;
}

// Handle creating/removing shortcuts on Windows when installing/uninstalling
if (require("electron-squirrel-startup")) {
  app.quit();
}

console.log(`${__dirname}/preload.js`);

let mainWindow;
function createWindow() {
  makeSingleInstance();
  // Create the browser window.
  mainWindow = new BrowserWindow({
    width: 800,
    height: 600,
    title: "ImEX RPS",
    webPreferences: {
      nodeIntegration: false,
      enableRemoteModule: false,
      worldSafeExecuteJavaScript: true,
      contextIsolation: true,
      preload: path.join(__dirname, "preload.js"), // use a preload script
    },
  });
  // and load the index.html of the app.
  // win.loadFile("index.html");
  mainWindow.loadURL(
    isDev
      ? "http://localhost:3000"
      : `file://${path.join(__dirname, "../build/index.html")}`
  );

  // Open the DevTools.
  if (isDev) {
    mainWindow.webContents.openDevTools({
      // mode: "detach"
    });
  }
}

exports.mainWindow = mainWindow;
// This method will be called when Electron has finished
// initialization and is ready to create browser windows.
// Some APIs can only be used after this event occurs.
app.whenReady().then(() => {
  createWindow();

  if (isDev) {
    console.log(`Path to Settings File: ${settings.file()}`);
    installExtension(REACT_DEVELOPER_TOOLS)
      .then((name) => console.log(`Added Extension:  ${name}`))
      .catch((error) => console.log(`An error occurred: , ${error}`));
  }
  StartWatcher();
  // ipcMain.on(ipcTypes.default.webcontent, (event, ...obj) => {
  //   console.log("event", event);
  //   mainWindow.webContents.send(event, obj);
  // });
});

if (isDev) app.setAppUserModelId(process.execPath);
// Quit when all windows are closed, except on macOS. There, it's common
// for applications and their menu bar to stay active until the user quits
// explicitly with Cmd + Q.
app.on("window-all-closed", () => {
  if (process.platform !== "darwin") {
    app.quit();
  }
});

app.on("activate", () => {
  // On macOS it's common to re-create a window in the app when the
  // dock icon is clicked and there are no other windows open.
  if (BrowserWindow.getAllWindows().length === 0) {
    createWindow();
  }
});

// In this file you can include the rest of your app's specific main process
// code. You can also put them in separate files and require them here.
function makeSingleInstance() {
  if (process.mas) return;

  app.requestSingleInstanceLock();

  app.on("second-instance", () => {
    if (mainWindow) {
      if (mainWindow.isMinimized()) mainWindow.restore();
      mainWindow.focus();
    }
  });
}