"""采集 T-103 一次性尺码 reveal 的 before/after 本机证据。"""

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.sku_reveal_spike import SkuRevealSpikeCapturer, SkuRevealSpikeError
from cmbuyer_client.pdd.sku_selection import EXPECTED_GOODS_ID, SkuSelectionError
from cmbuyer_client.pdd.sku_selection_runner import SkuSelectionRunError


def parse_arguments(argv: list[str] | None = None) -> argparse.Namespace:
    parser = argparse.ArgumentParser(description="采集 T-103 一次性尺码 reveal 的本机证据。")
    parser.add_argument("--serial", required=True, help="ADB device serial；禁止自动选择。")
    parser.add_argument("--goods-id", required=True, help="固定 T-103 已取证 goods_id。")
    parser.add_argument("--output-dir", required=True, type=Path, help="全新本机证据目录；不得覆盖。")
    parser.add_argument("--timeout", type=float, default=30.0, help="整趟动作与只读调和时限（秒）。")
    parser.add_argument("--adb", default="adb", help="adb 可执行文件路径。")
    return parser.parse_args(argv)


def validate_arguments(arguments: argparse.Namespace) -> None:
    if type(arguments.serial) is not str or not arguments.serial.strip():
        raise ValueError("必须显式提供非空 --serial。")
    if type(arguments.goods_id) is not str or arguments.goods_id != EXPECTED_GOODS_ID:
        raise ValueError("--goods-id 不是 T-103 已取证商品。")
    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。")


def main(argv: list[str] | None = None) -> int:
    arguments = parse_arguments(argv)
    try:
        validate_arguments(arguments)
    except ValueError 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

    capturer = SkuRevealSpikeCapturer(
        AdbClient(SubprocessAdbRunner(arguments.adb), timeout_seconds=arguments.timeout),
        NoReconnectUiautomatorConnector(
            adbutils.AdbClient(socket_timeout=arguments.timeout).device_list,
            u2.connect,
        ),
        timeout_seconds=arguments.timeout,
    )
    try:
        result = capturer.capture(
            arguments.serial,
            arguments.goods_id,
            arguments.output_dir,
        )
    except (DeviceConnectionError, SkuSelectionError, SkuSelectionRunError, SkuRevealSpikeError):
        # 不回显页面正文、节点、serial、坐标、路径或第三方异常。
        print("规格 reveal 取证失败：已停止，未发布本地证据目录。", file=sys.stderr)
        return 1
    except OSError:
        print("规格 reveal 取证失败：无法创建或发布本地证据目录。", file=sys.stderr)
        return 1

    print(f"规格 reveal 取证完成：{result.output_directory}")
    print(f"manifest：{result.manifest_path}")
    print("人工复核：请保持手机不动，确认颜色仍选中、S/M 均未选且未进入提交页。")
    return 0


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