"""采集人工已停在规格面板的三种状态证据；不执行任何页面操作。"""

from __future__ import annotations

import argparse
from math import isfinite
from pathlib import Path
import sys


CLIENT_ROOT = Path(__file__).resolve().parents[1]
sys.path.insert(0, str(CLIENT_ROOT / "src"))

from cmbuyer_client.device.adb import AdbClient, DeviceConnectionError, SubprocessAdbRunner
from cmbuyer_client.device.baseline import NoReconnectUiautomatorConnector
from cmbuyer_client.pdd.product_url import ProductUrl, ProductUrlError, parse_product_url
from cmbuyer_client.pdd.sku_panel_spike import (
    HUMAN_DECLARED_STATES,
    SkuPanelEvidenceCapturer,
    SkuPanelEvidenceError,
)


def parse_arguments(argv: list[str] | None = None) -> argparse.Namespace:
    parser = argparse.ArgumentParser(description="采集人工已打开的拼多多规格面板状态证据。")
    parser.add_argument("--serial", required=True, help="ADB device serial；禁止自动选择。")
    product_source = parser.add_mutually_exclusive_group(required=True)
    product_source.add_argument("--url", help="唯一 canonical goods.html?goods_id= 直链。")
    product_source.add_argument("--goods-id", help="纯数字商品标识；仅用于记录证据归属。")
    parser.add_argument("--state", required=True, choices=sorted(HUMAN_DECLARED_STATES), help="人工声明的面板状态。")
    parser.add_argument("--output-dir", required=True, type=Path, help="新建的本地证据目录；不得覆盖已有目录。")
    parser.add_argument("--timeout", type=float, default=10.0, help="ADB 和只读 RPC 超时（秒）。")
    parser.add_argument("--adb", default="adb", help="adb 可执行文件路径。")
    return parser.parse_args(argv)


def resolve_product_url(arguments: argparse.Namespace) -> ProductUrl:
    if isinstance(arguments.url, str):
        return parse_product_url(arguments.url)
    if isinstance(arguments.goods_id, str):
        # 仅使用严格 parser 重新验证并构建，不把输入交给 ADB 或页面。
        return parse_product_url(f"https://mobile.yangkeduo.com/goods.html?goods_id={arguments.goods_id}")
    raise ValueError("必须提供 --url 或 --goods-id。")


def validate_arguments(arguments: argparse.Namespace) -> ProductUrl:
    if not isinstance(arguments.serial, str) or not arguments.serial.strip():
        raise ValueError("必须显式提供非空 --serial。")
    if (
        not isinstance(arguments.timeout, (int, float))
        or isinstance(arguments.timeout, bool)
        or arguments.timeout <= 0
        or not isfinite(arguments.timeout)
    ):
        raise ValueError("--timeout 必须是大于 0 的有限数值。")
    if arguments.state not in HUMAN_DECLARED_STATES:
        raise ValueError("--state 必须是允许的人工声明状态。")
    return resolve_product_url(arguments)


def main(argv: list[str] | None = None) -> int:
    arguments = parse_arguments(argv)
    try:
        link = validate_arguments(arguments)
    except (ValueError, ProductUrlError) as error:
        print(f"失败：{error}", file=sys.stderr)
        return 2

    try:
        import adbutils
        import uiautomator2 as u2
    except ImportError:
        print("失败：缺少 uiautomator2；请在采购工具虚拟环境中运行。", file=sys.stderr)
        return 2

    client = AdbClient(SubprocessAdbRunner(arguments.adb), timeout_seconds=arguments.timeout)
    connector = NoReconnectUiautomatorConnector(
        adbutils.AdbClient(socket_timeout=arguments.timeout).device_list,
        u2.connect,
    )
    capturer = SkuPanelEvidenceCapturer(client, connector, timeout_seconds=arguments.timeout)
    try:
        result = capturer.capture(
            arguments.serial,
            link.canonical_url,
            arguments.state,
            arguments.output_dir,
        )
    except (DeviceConnectionError, SkuPanelEvidenceError) as error:
        # 不打印 ADB 输出、serial、Activity、XML 或页面正文。
        print(f"规格面板证据采集失败：{error}", file=sys.stderr)
        return 1
    except OSError:
        print("规格面板证据采集失败：无法创建或发布本地证据目录。", file=sys.stderr)
        return 1

    print(f"规格面板证据采集完成：{result.output_directory}")
    print(f"manifest：{result.manifest_path}")
    return 0


if __name__ == "__main__":
    raise SystemExit(main())