import requests
import json
import os
from datetime import datetime

# --- 配置保持不变 ---
BASE_URL = "http://106.75.72.40:7500/api/proxy/tcp"
PRIMARY_AUTH = "Basic YWRtaW46bGljYWhr"
X_AUTH = "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJ1c2VyIjp7ImlkIjoxLCJsb2NhbGUiOiJ6aC1jbiIsInZpZXdNb2RlIjoibGlzdCIsInNpbmdsZUNsaWNrIjpmYWxzZSwicGVybSI6eyJhZG1pbiI6dHJ1ZSwiZXhlY3V0ZSI6dHJ1ZSwiY3JlYXRlIjp0cnVlLCJyZW5hbWUiOnRydWUsIm1vZGlmeSI6dHJ1ZSwiZGVsZXRlIjp0cnVlLCJzaGFyZSI6dHJ1ZSwiZG93bmxvYWQiOnRydWV9LCJjb21tYW5kcyI6W10sImxvY2tQYXNzd29yZCI6ZmFsc2UsImhpZGVEb3RmaWxlcyI6ZmFsc2V9LCJleHAiOjE3Njc2Njg3NzgsImlhdCI6MTc2NzY2MTU3OCwiaXNzIjoiRmlsZSBCcm93c2VyIn0.z9zycFSf3XpUDRhGjziUJ-PUeHIsRba23AI6itqXM-w"

headers = {
    "Authorization": PRIMARY_AUTH,
    "x-auth": X_AUTH,
    "User-Agent": "Mozilla/5.0"
}


def get_today_str():
    return datetime.now().strftime("%Y_%m_%d")


def find_closest_item(items, is_date_level=True):
    if not items or not isinstance(items, list): return None
    today = datetime.now()
    scored_items = []
    for item in items:
        if not isinstance(item, dict): continue
        path = item.get('path', '')
        if not path: continue
        try:
            if is_date_level:
                date_str = path.split('/')[-1]
                current_date = datetime.strptime(date_str, "%Y_%m_%d")
            else:
                mod_str = item.get('modified', '')
                if mod_str:
                    current_date = datetime.fromisoformat(mod_str.replace('Z', '+00:00'))
                else:
                    continue
            diff = abs((today - current_date.replace(tzinfo=None)).total_seconds())
            scored_items.append((diff, item))
        except:
            continue

    if not scored_items: return None
    scored_items.sort(key=lambda x: x[0])
    return scored_items[0][1]


def debug_process_106():
    today_str = get_today_str()
    print(f"=== 开始 106 网站深度调试 (目标日期: {today_str}) ===")

    try:
        resp = requests.get(BASE_URL, headers=headers, timeout=15)
        if resp.status_code != 200:
            print(f"❌ 错误: 主接口访问失败, 状态码: {resp.status_code}")
            return

        proxies = resp.json().get('proxies', [])
        data_proxies = [p for p in proxies if p.get('name', '').endswith('_data')]

        for item in data_proxies:
            name = item.get('name', 'Unknown')
            # 每一个站点的处理都包裹在独立的 try 里，防止相互干扰
            try:
                status = str(item.get('status', '')).lower().strip()
                conf = item.get('conf') or {}
                port = conf.get('remote_port')

                print(f"--- [检查站点: {name}] ---")

                if status != 'online':
                    print(f"   ⚠ 判定错误: 站点离线 ({status})")
                    continue

                if not port:
                    print(f"   ❌ 判定错误: 缺少端口配置")
                    continue

                # Data 目录请求
                res2 = requests.get(f"http://106.75.72.40:{port}/api/resources/Data/", headers=headers, timeout=10)
                if res2.status_code != 200:
                    print(f"   ❌ 判定错误: Data目录 HTTP {res2.status_code}")
                    continue

                it2 = res2.json().get('items', [])
                closest_date = find_closest_item(it2, True)
                if not closest_date:
                    print(f"   ❌ 判定错误: Data目录为空")
                    continue

                path_date = closest_date.get('path', '')
                date_val = path_date.split('/')[-1]

                if date_val != today_str:
                    print(f"   ⚠ 判定错误: 日期不符 (最新: {date_val})")
                    continue

                # 文件列表请求
                res3 = requests.get(f"http://106.75.72.40:{port}/api/resources{path_date}/", headers=headers,
                                    timeout=10)
                it3 = res3.json().get('items', [])
                closest_file = find_closest_item(it3, False)
                if not closest_file:
                    print(f"   ❌ 判定错误: 日期文件夹内无文件")
                    continue

                # 文件内容请求 - 关键防御点
                path_csv = closest_file.get('path', '')
                res4 = requests.get(f"http://106.75.72.40:{port}/api/resources{path_csv}", headers=headers, timeout=10)

                try:
                    file_data = res4.json()
                    if file_data is None:
                        print(f"   ❌ 判定错误: 接口返回了 Null (NoneType)")
                        continue

                    content = file_data.get('content', '')
                    if not content:
                        print(f"   ❌ 判定错误: content 字段为空")
                    else:
                        print(f"   ✅ 检查通过: 数据最新，长度 {len(content)}")
                except Exception as json_e:
                    print(f"   ❌ 判定错误: 解析 JSON 失败 (非标准格式)")

            except Exception as site_e:
                print(f"   ❌ 判定错误: 站点逻辑崩溃: {site_e}")

    except Exception as global_e:
        print(f"❌ 全局严重错误: {global_e}")


if __name__ == "__main__":
    debug_process_106()