# -*- coding: utf-8 -*-
"""
Created on 2024-11-06 
---------
@summary:  
---------
@author: Dzr
"""

import requests

from clean_html import cleaner
from font_tool import parse_font, download_font
from jy_ocr import dg_ocr_image_extract
from log import logger
from utils import extract_list, extract_detail_html


def get_proxy(scheme=None, socks5h=False, retry=5, default=None, missing_ok=True):
    url = 'http://cc.spdata.jianyu360.com/crawl/proxy/socks5/fetch'
    headers = {'Authorization': 'Basic amlhbnl1MDAxOjEyM3F3ZSFB'}

    def _fetch_proxy():
        for _ in range(retry):
            try:
                return requests.get(url, headers=headers, timeout=15).json()
            except requests.RequestException as e:
                if not missing_ok:
                    raise e
        return {}

    proxies = _fetch_proxy().get('data')
    if not proxies:
        return default

    if socks5h:
        proxy_item = proxies.get('http')
        proxies = {
            'http': proxy_item.replace('socks5', 'socks5h'),
            'https': proxy_item.replace('socks5', 'socks5h')
        }

    return proxies if not scheme else proxies.get(scheme, default)


def fetch(url, headers, **kwargs):
    response = requests.get(url, headers=headers, **kwargs)
    # print(response)
    response.encoding = 'gb2312'
    return response


def download(url, headers, proxies=None, **kwargs):
    try:
        response = fetch(url, headers, timeout=60, proxies=proxies, **kwargs)
    except requests.RequestException as e:
        # logger.error(f'网络访问|请求失败|{url}')
        # logger.exception(e)
        logger.error(e)
        return False

    html = response.content.decode('gbk')
    try:
        font_file = download_font(html=html, to_local=True)  # 下载动态字体
    except ValueError:
        # logger.error(f'网络访问|请求失败|字体文件|{url}')
        return False

    ft = parse_font(font_file, ocr_extract=dg_ocr_image_extract)
    return html, ft


def download_list(url, proxies=None, **kwargs):
    headers = {
        'accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7',
        'accept-language': 'zh-CN,zh;q=0.9',
        'cache-control': 'no-cache',
        'pragma': 'no-cache',
        'priority': 'u=0, i',
        'upgrade-insecure-requests': '1',
        'user-agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36',
    }
    rets = download(url, headers, proxies=proxies, **kwargs)
    if rets is False:
        return

    html, ft = rets
    return extract_list(html, ft.font_maps)


def download_detail(url, proxies=None, missing_ok=True, **kwargs):
    headers = {
        'accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7',
        'accept-language': 'zh-CN,zh;q=0.9,en;q=0.8',
        'cache-control': 'no-cache',
        'pragma': 'no-cache',
        'priority': 'u=0, i',
        'upgrade-insecure-requests': '1',
        'user-agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36',
    }
    rets = download(url, headers, proxies=proxies, **kwargs)
    if not rets:
        return

    html, ft = rets
    try:
        contenthtml = extract_detail_html(html, ft.font_maps)
        return {
            'contenthtml': contenthtml,
            'detail': cleaner(contenthtml),
        }
    except ValueError as e:
        if not missing_ok:
            raise e


def send_wechat_warning(msg, send=True):
    markdown = f'采集异常，请相关同事注意。'
    markdown += f'\n>异常详情:<font color=\"warning\">**{msg}**</font>'

    if not send:
        logger.info(markdown)
        return

    url = 'https://qyapi.weixin.qq.com/cgi-bin/webhook/send?key=860e3acc-4e5b-4b52-ac19-a49d6a1b5a69'
    headers = {'Content-Type': 'application/json'}
    json_data = {'msgtype': 'markdown', 'markdown': {'content': markdown}}
    request_params = dict(headers=headers, json=json_data, timeout=10)
    response = requests.post(url, **request_params)
    logger.info(response.json())