"""
BUFF饰品平台 API - 饰品价格查询接口

API文档: /api/market/enterprise/items
功能: 查询饰品在售最低价格与求购最高价格

请求方式: GET
可用服务: 仅企业API
查询范围: 全站饰品
更新频率: include_sticker为0时，5分钟/次；include_sticker为1时，10分钟/次
请求限制: 100000次/月
"""

import requests
import json


def get_market_items(
    token: str,
    game: str = "cs2",
    goods_id: str = None,
    include_sticker: int = 1
) -> dict:
    """
    获取饰品在售最低价格与求购最高价格

    Args:
        token: 企业API访问令牌
        game: 游戏名称，默认 cs2
        goods_id: 饰品ID，不指定则返回全站饰品（约2万个）
        include_sticker: 是否包含印花饰品，默认 1

    Returns:
        API返回的JSON数据
    """
    base_url = "https://buff.163.com/api/market/enterprise/items"

    headers = {
        "Authorization": f"Bearer {token}",
        "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36",
        "Accept": "application/json"
    }

    params = {
        "game": game,
        "include_sticker": include_sticker
    }

    if goods_id:
        params["goods_id"] = goods_id

    try:
        print(f"请求URL: {base_url}")
        print(f"请求参数: {params}")

        response = requests.get(
            url=base_url,
            headers=headers,
            params=params,
            timeout=30
        )

        print(f"响应状态码: {response.status_code}")
        return response.json()

    except requests.exceptions.RequestException as e:
        print(f"请求错误: {e}")
        return {"error": str(e)}


def main():
    """主函数"""
    # 企业API Token
    TOKEN = "2ce4f8fd95194fe090d53b785056de0b"

    print("=" * 60)
    print("BUFF饰品价格查询 (企业API)")
    print("=" * 60)

    # 示例1: 查询单个饰品价格
    print("\n【示例1: 查询单个饰品】")
    result1 = get_market_items(
        token=TOKEN,
        game="cs2",
        goods_id="33881",  # AK-47 | 表面淬火
        include_sticker=1
    )
    print("\n返回数据:")
    print(json.dumps(result1, ensure_ascii=False, indent=2)[:3000])

    # 示例2: 查询全站饰品价格（注意：数据量很大，约2万个饰品）
    print("\n" + "=" * 60)
    print("【示例2: 查询全站饰品】")
    print("注意: 全站数据量约2万个饰品，这里只显示前1000字符")
    print("=" * 60)

    result2 = get_market_items(
        token=TOKEN,
        game="cs2",
        include_sticker=1
    )

    if isinstance(result2, dict) and "items" in result2:
        items_count = len(result2["items"])
        print(f"\n获取到 {items_count} 个饰品价格信息")

        # 显示前5个饰品
        print("\n前5个饰品:")
        for i, item in enumerate(result2["items"][:5], 1):
            print(f"  {i}. {item.get('name', 'N/A')}")
            print(f"     ID: {item.get('goods_id')}")
            print(f"     在售最低价: ¥{item.get('sell_min_price', 'N/A')}")
            print(f"     求购最高价: ¥{item.get('buy_max_price', 'N/A')}")
            print()
    else:
        print("\n返回数据:")
        print(json.dumps(result2, ensure_ascii=False, indent=2)[:2000])


if __name__ == "__main__":
    main()