public void Save(IEnumerable <PureInterferenceStat> stats)
{
foreach (PureInterferenceStat stat in stats)
{
PureInterferenceStat item = PureInterferenceStats.FirstOrDefault(x =>
x.CellId == stat.CellId && x.SectorId == stat.SectorId &&
x.RecordDate == stat.RecordDate);
if (item == null)
{
context.PureInterferenceStats.Add(stat);
context.SaveChanges();
}
}
}
public static void Import(this List <PureInterferenceStat> stats, List <MrRecordSet> recordSets)
{
List <MrInterferenceRecord> records
= recordSets.GenerateInterferenceRecords <MrInterferenceRecord, MrRecordSet,
MrInterference, MrRecord, MrReferenceCell, MrNeighborCell>();
List <InterferenceDetails> details = new List <InterferenceDetails>();
details.Import(records);
foreach (InterferenceDetails detail in details)
{
InterferenceVictim[] victims = detail.Victims.ToArray();
Array.Sort(victims, new InterferenceVictimComparer());
PureInterferenceStat stat = new PureInterferenceStat
{
CellId = detail.CellId,
SectorId = detail.SectorId,
VictimCells = victims.Length,
InterferenceCells = victims.Count(v => v.InterferenceRatio > RuInterferenceStat.RatioThreshold),
RecordDate = detail.RecordDate
};
if (victims.Length > 0)
{
stat.FirstVictimCellId = victims[0].CellId;
stat.FirstVictimSectorId = victims[0].SectorId;
stat.FirstVictimTimes = victims[0].MeasuredTimes;
stat.FirstInterferenceTimes = victims[0].InterferenceTimes;
}
if (victims.Length > 1)
{
stat.SecondVictimCellId = victims[1].CellId;
stat.SecondVictimSectorId = victims[1].SectorId;
stat.SecondVictimTimes = victims[1].MeasuredTimes;
stat.SecondInterferenceTimes = victims[1].InterferenceTimes;
}
if (victims.Length > 2)
{
stat.ThirdVictimCellId = victims[2].CellId;
stat.ThirdVictimSectorId = victims[2].SectorId;
stat.ThirdVictimTimes = victims[2].MeasuredTimes;
stat.ThirdInterferenceTimes = victims[2].InterferenceTimes;
}
stats.Add(stat);
}
}
