private bool CheckAlarmLoc(AlarmItem alarmItem, AlarmLoc alarmLoc, string currLocNo, int alarmIndex)
{
if (string.IsNullOrEmpty(alarmItem.AlarmLocNo))
{
return(false);
}
if (alarmItem.AlarmLocNo == currLocNo)
{
return(false);
}
var oldAlarmLoc = locList.FirstOrDefault(p => p.LocArea.ToString() + p.LocCode.ToString() == alarmItem.AlarmLocNo);
if (oldAlarmLoc == null)
{
return(false);
}
ShowFormData.Instance.ShowFormInfo(new ShowInfoData(oldAlarmLoc.LocPlcNo, InfoType.locStatus));
if (oldAlarmLoc.alarmInfo[alarmIndex].Objid <= 0)
{
return(false);
}
var errMsg = string.Empty;
//更新报警已处理信息
if (DbAction.Instance.UpdateAlarmData(oldAlarmLoc, alarmIndex, ref errMsg))
{
oldAlarmLoc.alarmInfo[alarmIndex].Objid = 0;
ShowFormData.Instance.ShowFormInfo(new ShowInfoData($"[报警]下位机[{oldAlarmLoc.LocPlcNo}]变更[{alarmLoc?.LocPlcNo}]报警[{alarmLoc.alarmInfo[alarmIndex].AlarmDesc}]复位"));
}
else
{
ShowFormData.Instance.ShowFormInfo(new ShowInfoData($"[报警]下位机[{oldAlarmLoc.LocPlcNo}]变更[{alarmLoc?.LocPlcNo}]报警[{alarmLoc.alarmInfo[alarmIndex].AlarmDesc}]复位失败：{errMsg}"));
return(false);
}
return(true);
}
/// <summary>
/// 初始化项信息
/// </summary>
public bool InitItems()
{
try
{
var dtGroup = DbAction.Instance.GetAlarmGroup();
if (dtGroup == null || dtGroup.Rows.Count == 0)
{
ShowFormData.Instance.ShowFormInfo(new ShowInfoData("未获取到配置OPC组信息"));
return(false);
}
foreach (DataRow row in dtGroup.Rows)
{
var groupName = row["group_name"].ToString();
var dtLoc = DbAction.Instance.GetOpcLocItems(groupName);
if (dtLoc == null || dtLoc.Rows.Count == 0)
{
ShowFormData.Instance.ShowFormInfo(new ShowInfoData($"组{groupName}未获取到OPC分区、编号、类型配置项信息"));
continue;
}
//获取OPC分区、编号、类型长名
var alarmAreaKey = string.Empty;
var alarmCodeKey = string.Empty;
var alarmTypeKey = string.Empty;
foreach (DataRow locRow in dtLoc.Rows)
{
switch (locRow["tagname"].ToString())
{
case "Alarm_Area":
alarmAreaKey = locRow["tagLongName"].ToString();
break;
case "Alarm_Code":
alarmCodeKey = locRow["tagLongName"].ToString();
break;
case "Alarm_Type":
alarmTypeKey = locRow["tagLongName"].ToString();
break;
}
}
//获取OPC项
var dtItems = DbAction.Instance.GetOpcAlarmItems(groupName);
if (dtItems == null || dtItems.Rows.Count == 0)
{
ShowFormData.Instance.ShowFormInfo(new ShowInfoData($"组{groupName}未获取到OPC配置项信息"));
continue;
}
foreach (DataRow itemRow in dtItems.Rows)
{
var alarmItem = new AlarmItem();
alarmItem.AlarmAreaKey = alarmAreaKey;
alarmItem.AlarmCodeKey = alarmCodeKey;
alarmItem.AlarmTypeKey = alarmTypeKey;
alarmItem.Kind = Convert.ToInt32(itemRow["kind"]);
alarmItem.AlarmIndex = Convert.ToInt32(itemRow["tagindex"]);
alarmItem.TagLongName = itemRow["tagLongName"].ToString();
alarmItems.Add(alarmItem.TagLongName, alarmItem);
}
}
ShowFormData.Instance.ShowFormInfo(new ShowInfoData($"初始化OPC配置项成功"));
return(true);
}
catch (Exception ex)
{
ShowFormData.Instance.ShowFormInfo(new ShowInfoData($"[异常]初始化OPC配置项,[原因]{ex.Message}"));
return(false);
}
}