import { expect, test } from '@playwright/test';
import { Buffer } from 'buffer';
import path from 'path';
import Jimp from 'jimp';

test.describe('Create transparent PNG', () => {
  test.beforeEach(async ({ page }) => {
    await page.goto('/image-generic/create-transparent');
  });

  //TODO check why failing
  // test('should make png color transparent', async ({ page }) => {
  //   // Upload image
  //   const fileInput = page.locator('input[type="file"]');
  //   const imagePath = path.join(__dirname, 'test.png');
  //   await fileInput?.setInputFiles(imagePath);
  //
  //   await page.getByTestId('color-input').fill('#FF0000');
  //
  //   // Click on download
  //   const downloadPromise = page.waitForEvent('download');
  //   await page.getByText('Save as').click();
  //
  //   // Intercept and read downloaded PNG
  //   const download = await downloadPromise;
  //   const downloadStream = await download.createReadStream();
  //
  //   const chunks = [];
  //   for await (const chunk of downloadStream) {
  //     chunks.push(chunk);
  //   }
  //   const fileContent = Buffer.concat(chunks);
  //
  //   expect(fileContent.length).toBeGreaterThan(0);
  //
  //   // Check that the first pixel is transparent
  //   const image = await Jimp.read(fileContent);
  //   const color = image.getPixelColor(0, 0);
  //   expect(color).toBe(0);
  // });
});
