"use strict";

import { app } from "electron";
import { main } from './run';
import { backgroundMitt } from './emitter';

let winActive: boolean;

backgroundMitt.on('window-active', (state: boolean) => {
    winActive =  state;
});

export function initApp(dev: boolean): void {

    app.on("ready", () => {
      main();
    });

    // Quit when all windows are closed.
    app.on("window-all-closed", () => {
      if (process.platform !== "darwin") {
        app.quit();
      }
    });

    // TODO: Debug activate functionaity: currently not working.
    // Might have to de-reference window object
    app.on("activate", () => {
      if (winActive === false) {
        main();
      }
    });

    // Exit cleanly on request from parent process in development mode.
    if (dev) {
      if (process.platform === "win32") {
        process.on("message", data => {
          if (data === "graceful-exit") {
            app.quit();
          }
        });
      } else {
        process.on("SIGTERM", () => {
          app.quit();
        });
      }
    }
}