const { app, BrowserWindow } = require("electron");
const { spawn } = require("child_process");
const path = require("path");

let mainWindow;
let astroProcess;

// Prüfe ob wir im Development-Modus sind
const isDev = process.env.NODE_ENV === "development" || !app.isPackaged;

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

  if (isDev) {
    // Im Development-Modus: Verbinde zu lokalem Dev-Server
    mainWindow.loadURL("http://localhost:4321");
    mainWindow.webContents.openDevTools();
  } else {
    // Im Production-Modus: Starte lokalen Server und verbinde
    startLocalServer();
  }

  mainWindow.on("closed", () => {
    mainWindow = null;
  });
}

function startLocalServer() {
  const serverPath = path.join(__dirname, "../dist/server/entry.mjs");

  // Starte den Astro-Server
  astroProcess = spawn("node", [serverPath], {
    cwd: path.join(__dirname, ".."),
    env: {
      ...process.env,
      PORT: "4321",
    },
  });

  astroProcess.stdout.on("data", (data) => {
    console.log(`Server: ${data}`);
    if (data.toString().includes("Local") || data.toString().includes("4321")) {
      // Warte kurz, dann lade die Seite
      setTimeout(() => {
        mainWindow.loadURL("http://localhost:4321");
      }, 2000);
    }
  });

  astroProcess.stderr.on("data", (data) => {
    console.error(`Server Error: ${data}`);
  });

  astroProcess.on("close", (code) => {
    console.log(`Server process exited with code ${code}`);
  });
}

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

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

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

app.on("before-quit", () => {
  if (astroProcess) {
    astroProcess.kill();
  }
});