#!/usr/bin/env python
# -*- coding: utf-8 -*-
"""
人民日报热点排行爬虫命令行工具
用法: python RmrbHotPoint.py
"""

import argparse
import json
import sys
from pathlib import Path

# Add parent directory to path to import crawler
sys.path.insert(0, str(Path(__file__).parent.parent))

from crawler.RmrbCrawler import RmrbCrawler
from loguru import logger


def main():
    """主函数"""
    parser = argparse.ArgumentParser(
        description='人民日报热点排行获取工具',
        formatter_class=argparse.RawDescriptionHelpFormatter,
        epilog="""
示例:
  python RmrbHotPoint.py
        """
    )

    args = parser.parse_args()

    try:
        # 创建爬虫实例
        logger.info("开始获取人民日报热点排行")
        crawler = RmrbCrawler()

        # 执行获取热点排行
        result = crawler.hotPointRank()

        # 输出JSON结果
        output = {
            "code": result.code,
            "message": result.message,
            "success": result.success,
            "data": None,
            "dataList": [item.dict() for item in result.dataList] if result.dataList else []
        }

        print(json.dumps(output, ensure_ascii=False, indent=2))

        # 关闭爬虫
        crawler.close()

        # 退出码: 成功=0, 失败=1
        sys.exit(0 if result.success else 1)

    except Exception as e:
        logger.error(f"执行失败: {str(e)}")
        error_output = {
            "code": 500,
            "message": f"执行失败: {str(e)}",
            "success": False,
            "data": None,
            "dataList": []
        }
        print(json.dumps(error_output, ensure_ascii=False, indent=2))
        sys.exit(1)


if __name__ == "__main__":
    main()