#!/usr/bin/env python3
"""
社交媒体公开动态采集器
采集公开社交媒体内容（公共账号、公开话题、趋势数据）
"""

import json
import sys
from datetime import datetime
from typing import Dict, List, Any

class SocialCollector:
    """社交媒体公开动态采集"""

    def __init__(self):
        self.collection_log = {
            "start_time": datetime.now().isoformat(),
            "collector": "SocialCollector",
            "posts_collected": 0,
            "sources_accessed": []
        }

    async def collect_twitter_posts(self, keywords: List[str] = None,
                                     max_results: int = 50) -> Dict[str, Any]:
        results = []
        for keyword in (keywords or []):
            query = f"{keyword} site:twitter.com OR site:x.com"
            self.collection_log["sources_accessed"].append({
                "method": "search_engine",
                "query": query,
                "timestamp": datetime.now().isoformat()
            })
        self.collection_log["end_time"] = datetime.now().isoformat()
        return {"post_items": results, "collection_log": self.collection_log}

def main():
    print("SocialCollector v1.0")
if __name__ == "__main__":
    main()