/**
 * Places helper functions for Playwright tests
 */

/**
 * Enable or disable the Places layer
 * @param {Page} page - Playwright page object
 * @param {boolean} enable - True to enable, false to disable
 */
export async function enablePlacesLayer(page, enable) {
  // Wait a bit for Places control to potentially be created
  await page.waitForTimeout(500);

  // Check if Places control button exists
  const placesControlBtn = page.locator('.leaflet-control-places-button');
  const hasPlacesControl = await placesControlBtn.count() > 0;

  if (hasPlacesControl) {
    // Use Places control panel
    const placesPanel = page.locator('.leaflet-control-places-panel');
    const isPanelVisible = await placesPanel.evaluate((el) => {
      return el.style.display !== 'none' && el.offsetParent !== null;
    }).catch(() => false);

    // Open panel if not visible
    if (!isPanelVisible) {
      await placesControlBtn.click();
      await page.waitForTimeout(300);
    }

    // Toggle the "Show All Places" checkbox
    const allPlacesCheckbox = page.locator('[data-filter="all"]');

    if (await allPlacesCheckbox.isVisible()) {
      const isChecked = await allPlacesCheckbox.isChecked();

      if (enable && !isChecked) {
        await allPlacesCheckbox.check();
        await page.waitForTimeout(1000);
      } else if (!enable && isChecked) {
        await allPlacesCheckbox.uncheck();
        await page.waitForTimeout(500);
      }
    }
  } else {
    // Fallback: Use Leaflet's layer control
    await page.locator('.leaflet-control-layers').hover();
    await page.waitForTimeout(300);

    const placesLayerCheckbox = page.locator('.leaflet-control-layers-overlays label')
      .filter({ hasText: 'Places' })
      .locator('input[type="checkbox"]');

    if (await placesLayerCheckbox.count() > 0) {
      const isChecked = await placesLayerCheckbox.isChecked();

      if (enable && !isChecked) {
        await placesLayerCheckbox.check();
        await page.waitForTimeout(1000);
      } else if (!enable && isChecked) {
        await placesLayerCheckbox.uncheck();
        await page.waitForTimeout(500);
      }
    }
  }
}

/**
 * Check if the Places layer is currently visible on the map
 * @param {Page} page - Playwright page object
 * @returns {Promise<boolean>} - True if Places layer is visible
 */
export async function getPlacesLayerVisible(page) {
  return await page.evaluate(() => {
    const controller = window.Stimulus?.controllers.find(c => c.identifier === 'maps');
    const placesLayer = controller?.placesManager?.placesLayer;

    if (!placesLayer || !controller?.map) {
      return false;
    }

    return controller.map.hasLayer(placesLayer);
  });
}

/**
 * Create a test place programmatically
 * @param {Page} page - Playwright page object
 * @param {string} name - Name of the place
 * @param {number} latitude - Latitude coordinate
 * @param {number} longitude - Longitude coordinate
 */
export async function createTestPlace(page, name, latitude, longitude) {
  // Enable place creation mode
  const createPlaceBtn = page.locator('#create-place-btn');
  await createPlaceBtn.click();
  await page.waitForTimeout(300);

  // Simulate map click to open the creation popup
  const mapContainer = page.locator('#map');
  await mapContainer.click({ position: { x: 300, y: 300 } });
  await page.waitForTimeout(500);

  // Fill in the form
  const nameInput = page.locator('[data-place-creation-target="nameInput"]');
  await nameInput.fill(name);

  // Set coordinates manually (overriding the auto-filled values from map click)
  await page.evaluate(({ lat, lng }) => {
    const latInput = document.querySelector('[data-place-creation-target="latitudeInput"]');
    const lngInput = document.querySelector('[data-place-creation-target="longitudeInput"]');
    if (latInput) latInput.value = lat.toString();
    if (lngInput) lngInput.value = lng.toString();
  }, { lat: latitude, lng: longitude });

  // Set up a promise to wait for the place:created event
  const placeCreatedPromise = page.evaluate(() => {
    return new Promise((resolve) => {
      document.addEventListener('place:created', (e) => {
        resolve(e.detail);
      }, { once: true });
    });
  });

  // Submit the form
  const submitBtn = page.locator('[data-place-creation-target="form"] button[type="submit"]');
  await submitBtn.click();

  // Wait for the place to be created
  await placeCreatedPromise;
  await page.waitForTimeout(500);
}