"""仿真 RPA 档位：演示共享库 browser / anti_detect 用法（需浏览器，默认开发档）。"""

from __future__ import annotations

import asyncio
import os

from jiangchang_skill_core import config
from jiangchang_skill_core.rpa import anti_detect, artifacts, errors, launch_persistent_browser
from jiangchang_skill_core.rpa.human_login import wait_for_captcha_pass

from util.constants import SKILL_SLUG
from util.runtime_paths import get_skill_data_dir, get_skill_root

from .base import AdapterBase, ExampleItem, ExampleResult


class SimRpaAdapter(AdapterBase):
    name = "sim_rpa"

    def do_batch(self, target: str, items: list[ExampleItem]) -> ExampleResult:
        return asyncio.run(self._do_batch_async(target, items))

    async def _do_batch_async(self, target: str, items: list[ExampleItem]) -> ExampleResult:
        example_path = os.path.join(get_skill_root(), ".env.example")
        config.ensure_env_file(SKILL_SLUG, example_path)

        url = config.get("TARGET_BASE_URL") or target or "https://example.com"
        batch_id = "sim-demo"
        data_dir = get_skill_data_dir()
        profile_dir = os.path.join(data_dir, "browser-profile")
        os.makedirs(profile_dir, exist_ok=True)

        record_video = config.get_bool("OPENCLAW_RECORD_VIDEO")
        video_dir = os.path.join(data_dir, "rpa-artifacts", batch_id, "video") if record_video else None
        if video_dir:
            os.makedirs(video_dir, exist_ok=True)

        try:
            from playwright.async_api import async_playwright
        except ImportError:
            return ExampleResult(
                ok=False,
                serial_no=None,
                error_msg="playwright not installed",
                artifacts={},
            )

        artifact_paths: dict = {}
        try:
            async with async_playwright() as pw:
                context = await launch_persistent_browser(
                    pw,
                    profile_dir=profile_dir,
                    headless=config.get_bool("OPENCLAW_BROWSER_HEADLESS"),
                    record_video_dir=video_dir,
                )
                page = context.pages[0] if context.pages else await context.new_page()
                await page.goto(url, wait_until="domcontentloaded", timeout=60_000)
                await anti_detect.human_mouse_wiggle(page)

                # 演示拟人输入：若页面有 search 输入框则尝试输入
                search = page.locator('input[type="search"], input[name="q"]').first
                if await search.count() > 0:
                    demo_text = items[0].label if items else "openclaw-demo"
                    await anti_detect.human_type(page, search, demo_text)
                    await anti_detect.human_delay_short()

                if not await wait_for_captcha_pass(
                    page,
                    timeout_sec=config.get_int("HUMAN_WAIT_TIMEOUT", 180),
                ):
                    shot = await artifacts.capture_failure(page, data_dir, batch_id, "captcha")
                    if shot:
                        artifact_paths["captcha"] = shot
                    return ExampleResult(
                        ok=False,
                        serial_no=None,
                        error_msg=errors.ERR_CAPTCHA_NEED_HUMAN,
                        artifacts=artifact_paths,
                    )

                await context.close()
        except Exception as exc:
            return ExampleResult(
                ok=False,
                serial_no=None,
                error_msg=str(exc),
                artifacts=artifact_paths,
            )

        return ExampleResult(
            ok=True,
            serial_no=f"SIM-{len(items)}",
            error_msg=None,
            artifacts={"mode": "sim_rpa", "url": url, **artifact_paths},
        )