using SlnMesnac.Common;
using SlnMesnac.Model.domain;
using SlnMesnac.Repository.service.LogImpl;
using SlnMesnac.Repository.service.ScanLog;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Linq.Expressions;
using System.Text;

#region << 版 本 注 释 >>
/*--------------------------------------------------------------------
* 版权所有 (c) 2024 WenJY 保留所有权利。
* CLR版本：4.0.30319.42000
* 机器名称：T14-GEN3-7895
* 命名空间：SlnMesnac.Business
* 唯一标识：9d48fdd1-4ce5-4944-9756-2a814bdd51ff
*
* 创建者：WenJY
* 电子邮箱：
* 创建时间：2024-10-09 9:53:19
* 版本：V1.0.0
* 描述：
*
*--------------------------------------------------------------------
* 修改人：
* 时间：
* 修改说明：
*
* 版本：V1.0.0
*--------------------------------------------------------------------*/
#endregion << 版 本 注 释 >>
namespace SlnMesnac.Business
{
    public class LogInfoBusiness
    {
        private IBaseLogService logService;

        public LogInfoBusiness(IBaseLogService _logService)
        {
            logService = _logService;
        }

        /// <summary>
        /// 查询日志信息
        /// </summary>
        /// <param name="logLevel"></param>
        /// <param name="beginTime"></param>
        /// <param name="endTime"></param>
        /// <param name="result"></param>
        public void QueryLogInfo(string logType, string logLevel, DateTime beginTime, DateTime endTime, out List<BaseLog> result)
        {
            //var info = scanLogService.Query(x => x.CreateTime >= beginTime && x.CreateTime <= endTime);
            Expression<Func<BaseLog, bool>> exp = s1 => true;
            if (beginTime != null)
            {
                exp = exp.And(x => x.CreateTime >= beginTime.Date);
            }

            if (endTime != null)
            {
                exp = exp.And(x => x.CreateTime <= endTime.Date);
            }

            if (!string.IsNullOrEmpty(logLevel) && logLevel != "所有")
            {
                exp = exp.And(x => x.LogLevel == logLevel);
            }

            if (!string.IsNullOrEmpty(logType) && logType != "所有")
            {
                if(logType == "系统数据")
                {
                    logType = "1";
                }
                exp = exp.And(x => x.LogType == logType);
            }

            var list = logService.Query(exp);

            result = list.OrderByDescending(x => x.CreateTime).ToList();
        }
    }
}