import assert from 'node:assert/strict';
import fs from 'node:fs';
import path from 'node:path';
import test from 'node:test';
import { fileURLToPath } from 'node:url';

const here = path.dirname(fileURLToPath(import.meta.url));

function readCreateWindows(): string {
  return fs.readFileSync(path.join(here, 'createWindows.ts'), 'utf8');
}

void test('createWindows: закрытие редактора завершает приложение', () => {
  const src = readCreateWindows();
  assert.match(src, /kind === 'editor'/);
  assert.match(src, /win\.on\(\s*['"]close['"]/);
  assert.ok(src.includes('appQuitting'));
  assert.ok(src.includes('e.preventDefault()'));
  assert.ok(src.includes('quitAppFromEditorClose') || src.includes('app.quit()'));
  assert.ok(src.includes('markAppQuitting'));
});

void test('createWindows: иконка окна (pack PNG, затем window PNG; SVG только вне win32)', () => {
  const src = readCreateWindows();
  assert.ok(src.includes('loadBrandingWindowIcon'));
  const branding = fs.readFileSync(path.join(here, 'brandingIcon.ts'), 'utf8');
  assert.ok(branding.includes('app-pack-icon.png'));
  assert.ok(branding.includes('app-window-icon.png'));
  assert.ok(branding.includes('tryDarwinSvgPaths'));
});

void test('createWindows: пульт поверх экрана просмотра (дочернее окно)', () => {
  const src = readCreateWindows();
  assert.ok(src.includes('parent: presentation'));
  assert.ok(src.includes("createWindow('control'"));
});

void test('createWindows: окно описания сцены закрывается с multi-window и отдельно', () => {
  const src = readCreateWindows();
  assert.ok(src.includes('openSceneDescriptionWindow'));
  assert.ok(src.includes('closeSceneDescriptionWindow'));
  assert.ok(src.includes("createWindow('sceneDescription')"));
  assert.match(src, /export function closeMultiWindow[\s\S]*closeSceneDescriptionWindow/);
  assert.match(src, /kind !== 'presentation' && kind !== 'control'[\s\S]*closeSceneDescriptionWindow/);
});

void test('createWindows: production — loadFile для HTML (не только file://)', () => {
  const src = readCreateWindows();
  assert.ok(src.includes('loadFile'));
  assert.ok(src.includes('loadWindowPage'));
});

void test('createWindows: показ окна — не только ready-to-show (холодный старт Windows)', () => {
  const src = readCreateWindows();
  assert.ok(src.includes('ensureWindowBecomesVisible'));
  assert.ok(src.includes('did-finish-load'));
});