import os.path
import random
import re
import threading
import time

import requests
from loguru import logger
from sqlmodel import Session, select

from .base import BaseReporter
from ...config.config import AppCtx
from ...models.report_urls import ReportUrlModel
from ...utils.common import get_all_cookies, get_proxies, report_keywords, get_reporter_name, \
    generate_random_phone_number, md5
from ...utils.gen_cookie import GenCookie
from ...utils.ua import random_ua


class SiteReporter(BaseReporter):
    def __init__(self):
        self.engine_name = "SITE_REPORTER"
        self.status = 1
        self.ev = threading.Event()

        self.upload_pic_url = "https://help.baidu.com/api/mpic"
        self.report_url = "https://help.baidu.com/jubaosubmit"
        self.request = requests.session()
        self.headers = {
            "Sec-Fetch-Dest": "empty",
            "Sec-Fetch-Mode": "cors",
            "Sec-Fetch-Site": "same-origin",
            "User-Agent": random_ua(),
            "Accept": "application/json, text/javascript, */*; q=0.01",
            "Accept-Language": "zh-CN,zh;q=0.9,en;q=0.8,en-US;q=0.7,zh-TW;q=0.6",
            "sec-ch-ua_wap": '"Not(A:Brand";v="99", "Google Chrome";v="133", "Chromium";v="133"',
            "sec-ch-ua_wap-mobile": "?0",
            "sec-ch-ua_wap-platform": '"Windows"',
            "Cookie": "",
        }

        self.database = AppCtx.g_db_engine
        self.all_cookies = get_all_cookies()
        self.proxies = get_proxies()

        self.token_pattern = r'name="submit_token" value="(.*?)"'

    def stop(self):
        # logger.debug(f"{self.engine_name} stop called.")
        self.status = 0
        self.ev.set()
        logger.warning(f"{self.engine_name} 收到退出消息，等待当前任务完成后退出")

    def run(self):
        """实现 PC 端的举报逻辑"""
        with Session(self.database) as session:
            stmt = select(ReportUrlModel).where(ReportUrlModel.is_report_by_site == False).where(ReportUrlModel.has_evidence == True)
            rows: list[ReportUrlModel] = session.exec(stmt).all()

            logger.info(f"[{self.engine_name}] 共计 {len(rows)} 条需要举报")

            for row in rows:

                if not self.status:
                    break

                # 生成举报需要的基础数据
                surl = row.surl
                q = row.q
                domain = row.domain
                img_path = f"./imgs/{domain}/{md5(surl)}.png"
                if not os.path.exists(img_path):
                    logger.warning(f"{surl} 的截图不存在！")
                    continue

                # 生成 cookie
                cookie = random.choice(self.all_cookies)
                report_site_cookie = GenCookie.run(cookie)
                self.headers["Cookie"] = report_site_cookie
                self.headers["User-Agent"] = random_ua()
                logger.debug(f"设置 cookie 为：{report_site_cookie}")

                # 先上传图片
                pic_filename = self.upload_pic(img_path)

                # 再举报
                result = self.do_report(domain, q, pic_filename, surl)
                if result:
                    row.is_report_by_site = True
                    session.add(row)
                    session.commit()

            # 等待5秒继续举报
            self.ev.wait(5)

    def upload_pic(self, img_path: str):
        try:
            with open(img_path, "rb") as fp:
                files = {"pic": fp}

                response = self.request.post(
                    self.upload_pic_url,
                    headers=self.headers,
                    files=files,
                    proxies=self.proxies,
                    allow_redirects=False,
                    timeout=5
                )

                pic_filename = response.json()["filename"]
                return pic_filename
        except Exception as e:
            logger.error(f"上传举报图片失败，错误: {e}")
            return None

    def do_report(self, domain: str = "", keyword: str = "", filename: str = "", link: str = ""):
        try:
            # 先获取提交数据用的 token
            response = self.request.get(
                "https://help.baidu.com/jubao",
                headers=self.headers,
                proxies=self.proxies,
                allow_redirects=False,
                timeout=5,
            )
            match = re.search(self.token_pattern, response.text)
            if match:
                token_value = match.group(1)
                logger.debug(f"成功获取 submit_token: {token_value}")
            else:
                logger.error("未找到匹配的 submit_token")
                return None

            # 组装提交数据
            if len(keyword) > 50:
                keyword = f"site {domain} {random.choice(report_keywords())}"
            data = {
                "submit_token": token_value,
                "os_info": "Macintosh",
                "browser_info": f"chrome 1{random.randint(20, 34)}",
                "pid": "1",
                "type": "3",
                "realname": get_reporter_name(),
                "mobile": generate_random_phone_number(),
                "category_id": "3",
                "query": keyword,
                "title": domain,
                "links": f"{link}",
                "content": f"{link} 存在大量淫秽色情的收录搜索结果!!!",
                "pic[]": filename
            }

            # 提交请求
            response = self.request.post(
                self.report_url,
                data=data,
                headers=self.headers,
                proxies=self.proxies,
                allow_redirects=False
            )
            json_data = response.json()
            # logger.debug(f"response={json_data}")

            if json_data["errno"] == 0:
                logger.success(f"[{self.engine_name}]{link} 举报成功")
                return True

            if json_data["errno"] == 11:
                logger.success(f"[{self.engine_name}]{link} 已经举报过")
                return True

            logger.debug(f"{json_data=}")

            return False
        except Exception as e:
            logger.error(f"[{self.engine_name}] 举报错误：{e}")
            return False