import { test, expect } from '@playwright/test';
import { TEST_USERS, TEST_URLS } from '../utils/test-data';

test.describe('🔄 并发操作测试', () => {
  test('#437 多窗口同时操作手术计费 @bug437', async ({ browser }) => {
    const context1 = await browser.newContext();
    const context2 = await browser.newContext();
    
    const page1 = await context1.newPage();
    const page2 = await context2.newPage();

    // Login on both pages
    for (const page of [page1, page2]) {
      await page.goto(TEST_URLS.login);
      await page.fill('input[placeholder="账号"]', TEST_USERS.admin.username);
      await page.fill('input[placeholder="密码"]', TEST_USERS.admin.password);
      await page.click('button:has-text("登录")');
      await page.waitForURL(/.*(dashboard|home|index).*/);
    }

    await Promise.all([
      page1.goto(TEST_URLS.surgeryBilling),
      page2.goto(TEST_URLS.surgeryBilling),
    ]);

    await Promise.all([
      page1.waitForLoadState('networkidle'),
      page2.waitForLoadState('networkidle'),
    ]);

    const genBtn1 = page1.locator('button:has-text("生成")');
    const genBtn2 = page2.locator('button:has-text("生成")');
    
    if (await genBtn1.isVisible() && await genBtn2.isVisible()) {
      await Promise.all([
        genBtn1.click().catch(() => {}),
        genBtn2.click().catch(() => {}),
      ]);
      
      await page1.waitForTimeout(3000);
      
      const table1 = page1.locator('el-table__body tr, .el-table__row');
      const table2 = page2.locator('el-table__body tr, .el-table__row');
      
      const count1 = await table1.count();
      const count2 = await table2.count();
      
      expect(count1).toBe(count2);
    }

    await context1.close();
    await context2.close();
  });
});