BaseAnalysis.cs
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using HHECS.DAQHandle.Common.Enums;
using HHECS.DAQHandle.Common.Utils;
using HHECS.DAQHandle.DataAccess;
using HHECS.DAQHandle.Models;
using HHECS.EquipmentModel;
using System.Configuration;
using System.Text.Json;
namespace HHECS.DAQHandle.EquipmentHandle
{
internal abstract class BaseAnalysis : IAnalysis
{
protected DataContext Context = DbContextFactory.CreateDbContext();
protected int AlarmTimeOut = int.Parse(ConfigurationManager.AppSettings["AlarmTimeOut"]);
protected int EquipmentTypeId;
protected List<EquipmentTypePropTemplateExtend> EquipmentTypePropTemps;
public virtual void Execute(IEnumerable<EquipmentDataRecord> records)
{
if (!records.Any()) return;
if (EquipmentTypeId == default)
{
EquipmentTypeId = GetEquipmentTypeId(records.Min());//Context.EquipmentType.Where(x => x.EquipmentType.Code == "Stacker");
}
if (EquipmentTypePropTemps == default)
{
EquipmentTypePropTemps = Context.EquipmentTypePropTemplate.Where(x => x.EquipmentTypeId == EquipmentTypeId).ToList();
}
}
/// <summary>
/// 更新设备属性值
/// </summary>
/// <param name="record">取最后一条记录</param>
protected virtual bool UpdateTagValue(EquipmentDataRecord record)
{
try
{
DateTime acceptTime = new DateTime(1970, 1, 1, 0, 0, 0, DateTimeKind.Local).AddSeconds(record.Timestamp);
//获取所有修改时间小于当前数据时间的属性
var equipment = Context.Equipment.Where(x => x.Code == record.EquipmentCode).First();
var allProps = Context.EquipmentProp.Where(x => x.EquipmentId == equipment.Id).ToList();
var props = allProps.Where(x => x.Updated < acceptTime).ToList();
if (props.Count != allProps.Count)
{
SystemLog.PrintError($"记录{record.Id}已经过期");
return false;
}
foreach (var prop in props)
{
if (record.Props.TryGetValue(prop.EquipmentTypePropTemplateCode, out string value))
{
prop.Value = value;
prop.Updated = acceptTime;
}
//else
//{
// SystemLog.PrintInfo($"设备[{record.EquipmentCode}]的属性{prop.EquipmentTypePropTemplateCode}不存在");
//}
}
Context.EquipmentProp.UpdateRange(props);
Context.SaveChanges();
return true;
}
catch (Exception ex)
{
SystemLog.PrintError($"{ex}");
return false;
}
}
/// <summary>
/// 更新设备状态记录
/// </summary>
/// <param name="records"></param>
protected virtual void UpdateEquipmentStatus<T>(string equipmentSN, IList<T> statusCodes, IList<EquipmentDataRecord> records) where T : Enum
{
var endRecords = Context.EquipmentStatusRecords.Where(x => !x.IsEnd && (DateTime.Now - (DateTime)x.UpdateTime).TotalSeconds > AlarmTimeOut).ToList();
var addRecords = new List<EquipmentStatusRecord>();
endRecords.ForEach(x =>
{
if (x.Status != EquipmentStatusRecordStatus.Free.ToString())
{
x.UpdateTime = DateTime.Now;
x.IsEnd = true;
addRecords.Add(x);
}
});
Context.Update(endRecords);
Context.AddRange(addRecords);
Context.SaveChanges();
}
/// <summary>
/// 更新设备报警记录
/// </summary>
/// <param name="records"></param>
protected virtual void UpdateEquipmentAlarm<T>(string equipmentSN, IList<T> alarmCodes, IList<EquipmentDataRecord> records) where T : Enum
{
var endRecords = Context.EquipmentAlarmRecords.Where(x => !x.IsEnd && (DateTime.Now - (DateTime)x.UpdateTime).TotalSeconds > AlarmTimeOut).ToList();
endRecords.ForEach(x => { x.UpdateTime = DateTime.Now; x.IsEnd = true; });
Context.Update(endRecords);
}
protected int GetEquipmentTypeId(EquipmentDataRecord record)
{
var equipment = Context.Equipment.Where(x => x.Code == record.EquipmentCode).First();
return equipment.EquipmentTypeId;
}
/// <summary>
/// 记录设备状态
/// </summary>
/// <param name="srm"></param>
/// <param name="records"></param>
/// <param name="equipmentStatusRecordStatus"></param>
public void RecordEquipmentStatus(EquipmentDataRecord srm, List<EquipmentStatusRecord> records, EquipmentStatusRecordStatus equipmentStatusRecordStatus)
{
var record = records.Find(t => t.Status == equipmentStatusRecordStatus.ToString());
var equipment = Context.Equipment.Where(x => x.Code == srm.EquipmentCode).First();
try
{
if (record == null)
{
Context.UnitOfWork.GetOrBeginTransaction();
//新建
EquipmentStatusRecord equipmentStatusRecord = new EquipmentStatusRecord();
equipmentStatusRecord.EquipmentCode = srm.EquipmentCode;
equipmentStatusRecord.EquipmentName = equipment.Name;
equipmentStatusRecord.Status = equipmentStatusRecordStatus.ToString();
equipmentStatusRecord.UpdateTime = DateTime.Now;
equipmentStatusRecord.CreateTime = DateTime.Now;
//更新上一个状态
var lastRecord = records.First();
lastRecord.UpdateTime = DateTime.Now;
lastRecord.IsEnd = true;
Context.Update(lastRecord);
Context.Add(equipmentStatusRecord);
Context.SaveChanges();
Context.UnitOfWork.Commit();
}
else
{
//更新
record.UpdateTime = DateTime.Now;
Context.Update(record);
}
}
catch (Exception ex)
{
Context.UnitOfWork.Rollback();
//修改数据记录
srm.HandleStage = (byte)(srm.HandleStage ^ srm.SET_STATUS_ERROR);
SystemLog.PrintError($"记录{srm.Id}更新设备状态失败{ex}");
}
srm.IsHandle = true;
}
}
}