/// <summary>
/// アラーム情報を作成しQueueStorageへ登録する
/// </summary>
/// <param name="failurePredictiveResultLog">故障予兆結果ログ</param>
/// <param name="messageId">メッセージID</param>
/// <param name="alarmDef">アラーム定義</param>
/// <returns>成功した場合true、失敗した場合falseを返す</returns>
public bool CreateAndEnqueueAlarmInfo(FailurePredictiveResultLog failurePredictiveResultLog, string messageId, IEnumerable <DtAlarmDefFailurePremonitor> alarmDef)
{
bool result = true;
_logger.EnterJson("{0}", new { failurePredictiveResultLog, messageId, alarmDef });
int index = 1;
int alarmCount = alarmDef.Count();
foreach (var alarm in alarmDef)
{
string message = null;
try
{
string alarmDescription = alarm.AlarmDescription;
if (!string.IsNullOrEmpty(alarmDescription))
{
alarmDescription = string.Format(alarmDescription, failurePredictiveResultLog.Threshold, failurePredictiveResultLog.NumOfTimes, failurePredictiveResultLog.LastEventDt);
}
// Sq1.1.3: アラームキューを生成する
var alarmInfo = new AlarmInfo
{
SourceEquipmentUid = failurePredictiveResultLog.SourceEquipmentUid,
TypeCode = failurePredictiveResultLog.TypeCode,
ErrorCode = failurePredictiveResultLog.ErrorCode,
AlarmLevel = alarm.AlarmLevel,
AlarmTitle = alarm.AlarmTitle,
AlarmDescription = alarmDescription,
AlarmDatetime = _timeProvider.UtcNow.ToString(Utility.Const.AlarmQueueDateTimeFormat),
EventDatetime = failurePredictiveResultLog.CollectDt,
AlarmDefId = $"{_settings.SystemName}_{_settings.SubSystemName}_{alarm.Sid.ToString()}",
MessageId = alarmCount <= 1 ? messageId : $"{messageId}_{index}"
};
index++;
message = JsonConvert.SerializeObject(alarmInfo);
// Sq1.1.4: キューを登録する
_queueRepository.SendMessageToAlarmQueue(message);
}
catch (Exception e)
{
// アラーム生成エラー or アラームキューにアラーム情報を送信できない（基本設計書 5.1.2.4 エラー処理）
_logger.Error(e, string.IsNullOrEmpty(message) ? nameof(Resources.UT_FLP_FLP_005) : nameof(Resources.UT_FLP_FLP_006), new object[] { messageId });
result = false;
}
}
_logger.Leave();
return(result);
}
/// <summary>
/// アラーム定義を取得する
/// </summary>
/// <param name="failurePredictiveResultLog">故障予兆結果ログ</param>
/// <param name="messageId">メッセージID</param>
/// <param name="models">DBから取得したパラメータ</param>
/// <returns>成功した場合true、失敗した場合falseを返す</returns>
public bool ReadAlarmDefinition(FailurePredictiveResultLog failurePredictiveResultLog, string messageId, out IEnumerable <DtAlarmDefFailurePremonitor> models)
{
models = null;
try
{
_logger.EnterJson("{0}", new { failurePredictiveResultLog, messageId });
// Sq1.1.1: 故障予兆監視アラーム定義を取得
models = _dtAlarmDefFailurePremonitorRepository.ReadDtAlarmDefFailurePremonitor(failurePredictiveResultLog);
return(true);
}
catch (RmsException e)
{
// DBにアクセスできない（基本設計書 5.1.2.4 エラー処理）
_logger.Error(e, nameof(Resources.UT_FLP_FLP_003), new object[] { messageId });
return(false);
}
finally
{
_logger.LeaveJson("{0}", new { models });
}
}
/// <summary>
/// DT_ALARM_DEF_FAILURE_PREMONITORテーブルからDtAlarmDefFailurePremonitorを取得する
/// </summary>
/// <param name="failurePredictiveResultLog">故障予兆結果ログ</param>
/// <returns>取得したデータ</returns>
public IEnumerable <DtAlarmDefFailurePremonitor> ReadDtAlarmDefFailurePremonitor(FailurePredictiveResultLog failurePredictiveResultLog)
{
IEnumerable <DtAlarmDefFailurePremonitor> models = null;
try
{
_logger.EnterJson("{0}", failurePredictiveResultLog);
List <DBAccessor.Models.DtAlarmDefFailurePremonitor> entities = null;
_dbPolly.Execute(() =>
{
using (DBAccessor.Models.RmsDbContext db = new DBAccessor.Models.RmsDbContext(_appSettings))
{
entities = db.DtAlarmDefFailurePremonitor
.Where(x => string.IsNullOrEmpty(x.TypeCode) || x.TypeCode == failurePredictiveResultLog.TypeCode)
.Where(x => string.IsNullOrEmpty(x.ErrorCode) || x.ErrorCode == failurePredictiveResultLog.ErrorCode)
.ToList();
// 同一エラーコードの定義が複数存在した場合
if (entities.Count > 1)
{
entities = entities.Where(x => string.IsNullOrEmpty(x.AnalysisText) || failurePredictiveResultLog.ErrorContents.Contains(x.AnalysisText)).ToList();
}
}
});
if (entities != null)
{
models = entities.Select(x => x.ToModel());
}
return(models);
}
catch (Exception e)
{
throw new RmsException("DT_ALARM_DEF_FAILURE_PREMONITORテーブルのSelectに失敗しました。", e);
}
finally
{
_logger.LeaveJson("{0}", models);
}
}
