import { app, BrowserWindow, session } from "electron";
import { get_setting } from "./src/setting";
import { create_server, start_server } from "./src/server";
import { getAdminAccessTokenValue,getAdminRefreshTokenValue, accessTokenName, refreshTokenName } from "./src/login";

const setting = get_setting();
if (!setting.cli) {
  let wnd: BrowserWindow | null = null;

  const createWindow = async () => {
    wnd = new BrowserWindow({
      width: 800,
      height: 600,
      center: true,
      useContentSize: true,
    });
    //await window.loadURL(`data:text/html;base64,`+Buffer.from(get_loading_html()).toString('base64'));
    await wnd.loadFile('../loading.html');
    await session.defaultSession.cookies.set({
      url:`http://localhost:${setting.port}`,
      name:accessTokenName,
      value:getAdminAccessTokenValue(),
      httpOnly: true,
      secure: false,
      sameSite:"strict"
    });
    await session.defaultSession.cookies.set({
      url:`http://localhost:${setting.port}`,
      name:refreshTokenName,
      value:getAdminRefreshTokenValue(),
      httpOnly: true,
      secure: false,
      sameSite:"strict"
    });
    try{
      const server = await create_server();
      start_server(server);
      await wnd.loadURL(`http://localhost:${setting.port}`);
    }
    catch(e){
      if(e instanceof Error){
        await wnd.webContents.executeJavaScript(`document.querySelector("body").innerHTML="<h1>${e.message}</h1>"`)
      }
      else{
        await wnd.webContents.executeJavaScript(`document.querySelector("body").innerHTML="<h1>${e}</h1>"`)
      }
    }
    wnd.on("closed", () => {
      wnd = null;
    });
  };

  const isPrimary = app.requestSingleInstanceLock();
  if (!isPrimary) {
    app.quit(); //exit window
    app.exit();
  }
  app.on("second-instance", () => {
    if (wnd != null) {
      if (wnd.isMinimized()) {
        wnd.restore();
      }
      wnd.focus();
    }
  });
  app.on("ready", (event, info) => {
    createWindow();
  });

  app.on("window-all-closed", () => { // quit when all windows are closed
    if (process.platform != "darwin") app.quit(); // (except leave MacOS app active until Cmd+Q)
  });

  app.on("activate", () => { // re-recreate window when dock icon is clicked and no other windows open
    if (wnd == null) createWindow();
  });
} else {
  (async () => {
    const server = await create_server();
    start_server(server);
  })();
}