import logging
import asyncio
from datetime import datetime, timedelta
from app.models.database import get_db_context
from app.core.scheduler import scheduler
from sqlalchemy import text
import json
import os

logger = logging.getLogger(__name__)



async def daily_statistics_report():
    """每日统计报告任务"""
    logger.info(f"开始生成每日统计报告: {datetime.now()}")
    
    try:
        with get_db_context() as db:
            
            #获取昨日时间
            yesterday = datetime.now() - timedelta(days=1)
            yesterday_start = datetime.combine(yesterday, datetime.min.time())
            yesterday_end = datetime.combine(yesterday, datetime.max.time())
            
            
            
    except Exception as e:
        logger.error(f"生成每日统计报告失败: {str(e)}")


def register_daily_tasks():
    """注册所有每日定时任务"""
    
    # 每天早上8点生成统计报告
    scheduler.add_cron_job(
        daily_statistics_report,
        hour=8,
        minute=0,
        job_id="daily_stats_report"
    )
    
    logger.info("已注册所有每日定时任务")