public double GetTrendCorrection(long storeworldid, DateTime date)
{
if (_listEntities == null || _listEntities.Count == 0)
return 1;
if (_cache_entity != null)
{
if (_cache_entity.StoreWorldID == storeworldid &&
DateTimeHelper.Between(date, _cache_entity.BeginTime, _cache_entity.EndTime))
return _cache_entity.Value;
_cache_entity = null;
}
TrendCorrection trend = _listEntities.Find(delegate(TrendCorrection trend1)
{
if (trend1.StoreWorldID == storeworldid)
return DateTimeHelper.Between(date, trend1.BeginTime, trend1.EndTime);
else return false;
}
);
_cache_entity = trend;
//foreach (TrendCorrection trend in _listEntities)
//{
// if (DateTimeHelper.IsHitInInterval(date, trend.BeginTime, trend.EndTime))
// return trend.Value;
//}
return (trend != null) ? trend.Value : 1;
}
bool InsertTrend()
{
if (ValidateEntity())
{
TrendCorrection trend = CreateEntity();
try
{
trend = ClientEnvironment.StoreService.TrendCorrectionService.Save(trend);
StoreToWorld sw = (StoreToWorld)lookUpWorlds.Properties.GetDataSourceRowByKeyValue(StoreWorldId);
if (sw != null) trend.WorldName = sw.WorldName;
_entity = trend;
_modified = true;
return true;
}
catch(ValidationException)
{
ErrorMessage(GetLocalized("ErrorTrendCorrectionRangeIntersect"), GetLocalized("Attention"));
}
}
return false;
}
void CopyEntity(TrendCorrection source, TrendCorrection dest)
{
dest.StoreWorldID = source.StoreWorldID;
dest.Name = source.Name;
dest.BeginTime = source.BeginTime;
dest.EndTime = source.EndTime;
dest.Value = source.Value;
dest.ID = source.ID;
}