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54 lines
1.7 KiB
C#

using Models;
using Sln.Imm.Daemon.Model.dao;
using Sln.Imm.Daemon.Repository.service.@base;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Runtime.InteropServices.JavaScript;
using System.Text;
using System.Threading.Tasks;
namespace Sln.Imm.Daemon.Repository.service.Impl
{
public class BaseDeviceAlarmValServiceImpl : BaseServiceImpl<BaseDeviceAlarmVal>, IBaseDeviceAlarmValService
{
public BaseDeviceAlarmValServiceImpl(Repository<BaseDeviceAlarmVal> rep) : base(rep)
{
}
public bool UpdateAlarmVal(int id)
{
try
{
// 1. 根据设备ID和开始时间查找报警记录
var alarmRecord = _rep.AsQueryable()
.Where(x => x.DEVICE_ID == id &&
x.CONTINUE_TIME == 0)
.First();
if (alarmRecord == null)
{
return false;
}
DateTime endTime = DateTime.Now;
alarmRecord.ALARM_END_TIME = endTime;
if (alarmRecord.ALARM_BEGIN_TIME != null)
{
//2.计算时长
DateTime startTime = (DateTime)alarmRecord.ALARM_BEGIN_TIME;
TimeSpan continueTime = endTime - startTime;
int totalMinutes = (int)Math.Round(continueTime.TotalMinutes);
alarmRecord.CONTINUE_TIME = totalMinutes;
}
bool result = _rep.Update(alarmRecord);
return result;
}
catch (Exception)
{
return false;
}
}
}
}