import { test, expect } from '@playwright/test';

test.describe('HIS 系统回归测试集', () => {
  test('基础登录流程', async ({ page }) => {
    await page.goto('/login');
    await expect(page).toHaveTitle(/HIS/);
  });

  // ================= 新增 Bug #505 回归测试 =================
  test('@bug505 @regression 护士端已发药医嘱禁止退回', async ({ page }) => {
    // 1. 登录护士账号
    await page.goto('/login');
    await page.fill('input[name="username"]', 'wx');
    await page.fill('input[name="password"]', '123456');
    await page.click('button[type="submit"]');
    await expect(page).toHaveURL(/.*dashboard.*/);

    // 2. 进入医嘱校对模块 -> 已校对页签
    await page.click('text=医嘱校对');
    await page.click('text=已校对');
    await page.waitForLoadState('networkidle');

    // 3. 验证已发药医嘱的退回按钮置灰逻辑
    const dispensedRow = page.locator('tr:has-text("已发药")').first();
    await dispensedRow.locator('input[type="checkbox"]').check();

    const returnBtn = page.locator('button:has-text("退回")');
    const isDisabled = await returnBtn.isDisabled();
    
    expect(isDisabled).toBe(true);

    if (!isDisabled) {
      await returnBtn.click();
      await expect(page.locator('.el-message--error')).toContainText(
        '该药品已由药房发放，请先执行退药处理，不可直接退回'
      );
    }
  });

  // ================= 新增 Bug #503 回归测试 =================
  test('@bug503 @regression 住院发退药明细与汇总单触发时机同步校验', async ({ page }) => {
    // 前置：确保字典配置为“需申请模式”(默认)
    // 1. 护士登录并执行医嘱
    await page.goto('/login');
    await page.fill('input[name="username"]', 'wx');
    await page.fill('input[name="password"]', '123456');
    await page.click('button[type="submit"]');
    await expect(page).toHaveURL(/.*dashboard.*/);

    await page.click('text=医嘱执行');
    await page.waitForLoadState('networkidle');
    
    const firstOrderRow = page.locator('.el-table__body-wrapper tbody tr').first();
    await firstOrderRow.locator('input[type="checkbox"]').check();
    await page.click('button:has-text("执行")');
    await page.waitForLoadState('networkidle');

    // 2. 切换至药房账号登录
    await page.goto('/login');
    await page.fill('input[name="username"]', 'yjk1');
    await page.fill('input[name="password"]', '123456');
    await page.click('button[type="submit"]');
    await expect(page).toHaveURL(/.*dashboard.*/);

    // 3. 进入住院发退药界面，验证需申请模式下明细与汇总均为空
    await page.click('text=住院发退药');
    await page.waitForLoadState('networkidle');

    const detailTable = page.locator('#dispensing-detail-table .el-table__body-wrapper tbody tr');
    const detailCount = await detailTable.count();
    expect(detailCount).toBe(0); // 需申请模式下，未提交申请前明细单应为空

    const summaryTable = page.locator('#dispensing-summary-table .el-table__body-wrapper tbody tr');
    const summaryCount = await summaryTable.count();
    expect(summaryCount).toBe(0); // 汇总单也应为空，保持同步

    // 4. 切换回护士站，执行汇总发药申请
    await page.goto('/login');
    await page.fill('input[name="username"]', 'wx');
    await page.fill('input[name="password"]', '123456');
    await page.click('button[type="submit"]');
    await page.click('text=汇总发药申请');
    await page.waitForLoadState('networkidle');
    await page.locator('input[type="checkbox"]').first().check();
    await page.click('button:has-text("提交申请")');
    await page.waitForLoadState('networkidle');

    // 5. 再次切换至药房，验证明细与汇总同步显示且数量一致
    await page.goto('/login');
    await page.fill('input[name="username"]', 'yjk1');
    await page.fill('input[name="password"]', '123456');
    await page.click('button[type="submit"]');
    await page.click('text=住院发退药');
    await page.waitForLoadState('networkidle');

    const newDetailCount = await page.locator('#dispensing-detail-table .el-table__body-wrapper tbody tr').count();
    const newSummaryCount = await page.locator('#dispensing-summary-table .el-table__body-wrapper tbody tr').count();

    expect(newDetailCount).toBeGreaterThan(0);
    expect(newSummaryCount).toBeGreaterThan(0);
    expect(newDetailCount).toBe(newSummaryCount); // 核心断言：明细与汇总数据量严格一致
  });
});