#!/bin/bash
# 为指定 Bug 生成 Playwright 测试用例
# 用法: ./generate-bug-test.sh <bug_id> <bug_title> [bug_steps]

BUG_ID="$1"
BUG_TITLE="$2"
BUG_STEPS="$3"

if [ -z "$BUG_ID" ] || [ -z "$BUG_TITLE" ]; then
  echo "用法: $0 <bug_id> <bug_title> [bug_steps]"
  exit 1
fi

SPEC_DIR="$(dirname "$0")/../specs"
SPEC_FILE="${SPEC_DIR}/bug-${BUG_ID}.spec.ts"

# 如果测试已存在，跳过
if [ -f "$SPEC_FILE" ]; then
  echo "SKIP: ${SPEC_FILE} 已存在"
  exit 0
fi

mkdir -p "$SPEC_DIR"

# 从标题推断模块
infer_route() {
  local t="$1"
  if echo "$t" | grep -qi "门诊医生\|门诊诊前\|门诊挂号"; then echo "/doctorstation"; return; fi
  if echo "$t" | grep -qi "住院医生\|临床医嘱\|医嘱录入"; then echo "/inpatientDoctor"; return; fi
  if echo "$t" | grep -qi "住院护士\|补费\|发退药\|医嘱执行"; then echo "/inpatientNurse"; return; fi
  if echo "$t" | grep -qi "分诊\|排队\|候诊"; then echo "/triageandqueuemanage"; return; fi
  if echo "$t" | grep -qi "挂号\|预约\|签到"; then echo "/registration"; return; fi
  if echo "$t" | grep -qi "手术\|计费"; then echo "/operatingroom"; return; fi
  if echo "$t" | grep -qi "诊断\|中医"; then echo "/inpatientDoctor"; return; fi
  if echo "$t" | grep -qi "病历\|EMR"; then echo "/doctorstation"; return; fi
  if echo "$t" | grep -qi "目录\|诊疗"; then echo "/catalog"; return; fi
  if echo "$t" | grep -qi "药房\|发药\|库存"; then echo "/pharmacy"; return; fi
  echo "/"
}

ROUTE=$(infer_route "$BUG_TITLE")
STEPS_COMMENT=""
if [ -n "$BUG_STEPS" ]; then
  STEPS_COMMENT="// 复现步骤:
  // $(echo "$BUG_STEPS" | head -5)"
fi

cat > "$SPEC_FILE" << SPECEOF
import { test, expect } from '@playwright/test';
import { LoginPage } from '../pages/LoginPage';

/**
 * Bug #${BUG_ID}: ${BUG_TITLE}
 * 自动生成: $(date '+%Y-%m-%d %H:%M:%S')
 */
test.describe('🐛 Bug#${BUG_ID}', () => {
  let loginPage: LoginPage;

  test.beforeEach(async ({ page }) => {
    loginPage = new LoginPage(page);
    await loginPage.goto();
    await loginPage.login(
      process.env.TEST_USERNAME || 'admin',
      process.env.TEST_PASSWORD || 'admin123'
    );
    await loginPage.expectLoginSuccess();
  });

  test('#${BUG_ID} ${BUG_TITLE} @bug${BUG_ID} @regression', async ({ page }) => {
    await page.goto('${ROUTE}');
    await page.waitForLoadState('networkidle');
    ${STEPS_COMMENT}

    // 检查页面正常加载（非登录页）
    await expect(page).not.toHaveURL(/.*login.*/);

    // 检查无 JS 错误
    const jsErrors: string[] = [];
    page.on('pageerror', (err) => jsErrors.push(err.message));
    await page.waitForTimeout(2000);

    // 页面基本可交互
    const body = page.locator('body');
    await expect(body).toBeVisible();

    // 截图记录
    await page.screenshot({ 
      path: 'tests/e2e/report/bug-${BUG_ID}-result.png',
      fullPage: true 
    });

    // 无 JS 错误
    expect(jsErrors).toEqual([]);
  });
});
SPECEOF

echo "OK: ${SPEC_FILE}"