public FlightRawData FromLevel1FlightRecordToFlightRawData(Level1FlightRecord record)
{
FlightRawData entity = new FlightRawData()
{
ParameterID = record.ParameterID,
Second = record.FlightSecond,
};
if (record.ValueCount == record.Values.Length)
{
entity.Values = record.Values;
}
else
{//如果不等，说明已经经过精简，要补充值
float prevValue = 0;
List<float> values = new List<float>();
for (int i = 0; i < record.ValueCount; i++)
{
if (i < record.Values.Length)
{
values.Add(record.Values[i]);
prevValue = record.Values[i];
}
else
{
values.Add(prevValue);
}
}
entity.Values = values.ToArray();
}
return entity;
}
public Level1FlightRecord FromFlightRecordEntityToLevel1FlightRecord(FlightRawData data)
{
Level1FlightRecord record = new Level1FlightRecord()
{
ParameterID = data.ParameterID,
FlightSecond = data.Second,
AvgValue = data.Values.Average(),
MaxValue = data.Values.Max(),
MinValue = data.Values.Min(),
Sum = Convert.ToDecimal(data.Values.Sum()),
ValueCount = data.Values.Length
};
if (data.Values.Distinct().Count() == 1 //只有一个值，多个是重复
&& record.AvgValue == record.MaxValue
&& record.MaxValue == record.MinValue
&& record.AvgValue == record.MinValue) //三个汇总值全等
{//可以视为能够精简，只保留第一个值
record.Values = new float[] { data.Values[0] };
}
else
{//保留全部值
record.Values = data.Values;
}
return record;
}
public static FlightRawData FromLevel1FlightRecordToFlightRawData(Level1FlightRecord record)
{
IFlightDataEntityTransformStrategy strategy = GetStrategy();
return strategy.FromLevel1FlightRecordToFlightRawData(record);
}