/**
 * App helper utilities for Tauri application testing
 */

/**
 * Wait for the Lightningbeam app to be fully loaded and ready
 * @param {number} timeout - Maximum time to wait in ms
 */
export async function waitForAppReady(timeout = 5000) {
  await browser.waitForApp();

  // Check for "Create New File" dialog and click Create if present
  const createButton = await browser.$('button*=Create');
  if (await createButton.isExisting()) {
    await createButton.click();
    await browser.pause(500); // Wait for dialog to close
  }

  // Wait for the main canvas to be present
  const canvas = await browser.$('canvas');
  await canvas.waitForExist({ timeout });

  // Additional wait for any initialization
  await browser.pause(500);
}

/**
 * Get the main canvas element
 * @returns {Promise<WebdriverIO.Element>}
 */
export async function getCanvas() {
  return await browser.$('canvas');
}

/**
 * Get canvas dimensions
 * @returns {Promise<{width: number, height: number}>}
 */
export async function getCanvasSize() {
  const canvas = await getCanvas();
  const size = await canvas.getSize();
  return size;
}

/**
 * Take a screenshot of the canvas
 * @param {string} filename - Name for the screenshot file
 */
export async function takeCanvasScreenshot(filename) {
  const canvas = await getCanvas();
  return await canvas.saveScreenshot(`./tests/screenshots/${filename}`);
}