"""
雨云 (Rainyun) 业务接口适配器 (Rainyun Captcha Adapter)
将腾讯天御点选验证码纯协议客户端无缝注入雨云核心业务流程：
1. 任务签到与积分领取: POST /user/reward/tasks (带 vticket 与 vrandstr)
2. 账号密码登录: POST /user/login (带 vticket 与 vrandstr)
"""

import json
import logging
from typing import Dict, Optional, Tuple

import httpx

from tcaptcha.client import TencentCaptchaClient

logging.basicConfig(level=logging.INFO, format="%(asctime)s [%(levelname)s] %(message)s")
logger = logging.getLogger("rainyun_adapter")


class RainyunAdapter:
    API_BASE = "https://api.v2.rainyun.com"
    RAINYUN_AID = "2039519451"

    def __init__(
        self,
        api_key: Optional[str] = None,
        cookie: Optional[str] = None,
        timeout: float = 15.0,
    ):
        self.api_key = api_key
        self.cookie = cookie
        self.timeout = timeout
        self.captcha_client = TencentCaptchaClient(aid=self.RAINYUN_AID)

        headers = {
            "User-Agent": (
                "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) "
                "AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36"
            ),
            "Referer": "https://app.rainyun.com/",
            "Origin": "https://app.rainyun.com",
            "Accept": "application/json, text/plain, */*",
        }
        if self.api_key:
            headers["X-Api-Key"] = self.api_key
        if self.cookie:
            headers["Cookie"] = self.cookie

        self.http_client = httpx.Client(
            base_url=self.API_BASE,
            trust_env=False,
            headers=headers,
            timeout=self.timeout,
        )

    def get_captcha_ticket(self) -> Tuple[Optional[str], Optional[str]]:
        """调用纯协议验证码求解管线，获取有效 ticket 与 randstr"""
        logger.info("正在调用腾讯天御验证码求解客户端...")
        res = self.captcha_client.solve()
        if res["success"]:
            logger.info(f"验证码求解成功 (耗时: {res['elapsed_ms']}ms, randstr: {res['randstr']})")
            return res["ticket"], res["randstr"]
        else:
            logger.error(f"验证码求解失败: {res['error']}")
            return None, None

    def claim_reward_task(self, task_name: str = "加入用户群") -> Dict:
        """
        带验证码提交雨云积分任务
        接口: POST https://api.v2.rainyun.com/user/reward/tasks
        """
        ticket, randstr = self.get_captcha_ticket()
        if not ticket or not randstr:
            return {"code": -1, "message": "验证码获取失败"}

        payload = {
            "task_name": task_name,
            "verifyCode": "",
            "vticket": ticket,
            "vrandstr": randstr,
        }

        logger.info(f"正在提交雨云任务: {task_name}...")
        resp = self.http_client.post("/user/reward/tasks", json=payload)
        try:
            res_json = resp.json()
            logger.info(f"雨云任务接口返回: {res_json}")
            return res_json
        except Exception as e:
            logger.error(f"雨云任务接口解析失败: {e}")
            return {"code": resp.status_code, "text": resp.text}

    def login(self, field: str, password: str) -> Dict:
        """
        雨云用户登录 (自动注入验证码凭证)
        接口: POST https://api.v2.rainyun.com/user/login
        """
        ticket, randstr = self.get_captcha_ticket()
        if not ticket or not randstr:
            return {"code": -1, "message": "验证码获取失败"}

        payload = {
            "field": field,
            "password": password,
            "verifyCode": "",
            "vticket": ticket,
            "vrandstr": randstr,
        }

        logger.info(f"正在发起雨云登录: {field}...")
        resp = self.http_client.post("/user/login", json=payload)
        try:
            return resp.json()
        except Exception as e:
            return {"code": resp.status_code, "text": resp.text}