"""调试脚本：启动浏览器，停在当前页面，打印 DOM 和截图，方便定位元素。"""
import asyncio
import os
import sys

_scripts_dir = os.path.dirname(os.path.abspath(__file__))
if _scripts_dir not in sys.path:
    sys.path.insert(0, _scripts_dir)

from service.rpa.browser_session import start_browser_session, close_browser_context


async def main():
    profile_dir = os.environ.get("TEMP", "") + "\\verify-invoice-edge-profile"
    os.makedirs(profile_dir, exist_ok=True)

    pw, context, page = await start_browser_session(profile_dir, headless=False)

    # 打开 sandbox 首页
    await page.goto("https://sandbox.jc2009.com/", wait_until="domcontentloaded", timeout=60000)
    await asyncio.sleep(5.0)

    print("=" * 60)
    print(f"当前 URL: {page.url}")
    print("=" * 60)

    # 打印所有可见文本
    try:
        body = await page.locator("body").inner_text()
        print("\n--- 页面文本（前2000字）---")
        print(body[:2000])
    except Exception as e:
        print(f"获取文本失败: {e}")

    # 打印所有 input 元素
    print("\n--- 所有 input 元素 ---")
    inputs = page.locator("input")
    count = await inputs.count()
    for i in range(min(count, 20)):
        inp = inputs.nth(i)
        try:
            itype = await inp.get_attribute("type") or ""
            iname = await inp.get_attribute("name") or ""
            iid = await inp.get_attribute("id") or ""
            placeholder = await inp.get_attribute("placeholder") or ""
            value = await inp.input_value()
            print(f"  [{i}] type={itype} name={iname} id={iid} placeholder={placeholder} value={value[:30]}")
        except:
            pass

    # 打印所有 button
    print("\n--- 所有 button ---")
    buttons = page.locator("button")
    bcount = await buttons.count()
    for i in range(min(bcount, 10)):
        btn = buttons.nth(i)
        try:
            text = await btn.inner_text()
            print(f"  [{i}] text={text.strip()[:50]}")
        except:
            pass

    # 打印所有链接
    print("\n--- 包含'智慧校园'的元素 ---")
    campus = page.get_by_text("智慧校园", exact=False)
    ccount = await campus.count()
    print(f"  找到 {ccount} 个")
    for i in range(min(ccount, 5)):
        try:
            text = await campus.nth(i).inner_text()
            tag = await campus.nth(i).evaluate("el => el.tagName")
            print(f"  [{i}] tag={tag} text={text.strip()[:80]}")
        except:
            pass

    # 截图
    ss_path = os.path.join(os.environ.get("TEMP", ""), "debug_sandbox_page.png")
    await page.screenshot(path=ss_path, full_page=True)
    print(f"\n截图已保存: {ss_path}")

    print("\n按回车关闭浏览器...")
    input()

    await close_browser_context(pw, context)


if __name__ == "__main__":
    asyncio.run(main())