/// <summary>
/// Will only merge the two if they have same RelayID and same Timestamp.
/// Mergning is done based on the list, not raw data.
/// </summary>
/// <param name="mergeWith"></param>
/// <returns></returns>
public static RelayHistory Merge(RelayHistory slice1, RelayHistory slice2)
{
if (slice1.RelayID != slice2.RelayID)
{
throw new Exception("Attempted to merge RelayHistory slices with different ID's! "
+ slice1.RelayID + " and " + slice2.RelayID);
}
if (slice1.LocationID != slice2.LocationID)
{
throw new Exception("Attempted to merge RelayHistory from different Locations!! "
+ slice1.LocationID + " and " + slice2.LocationID);
}
if ((slice1.TimeStamp - slice2.TimeStamp).TotalHours > 24 ||
(slice2.TimeStamp - slice1.TimeStamp).TotalHours > 24)
{
throw new Exception("Attempted to merge RelayHistory from different days! "
+ slice1.TimeStamp + " and " + slice2.TimeStamp);
}
RelayHistory result = new RelayHistory
{
RelayID = slice1.RelayID,
Relay = slice1.Relay,
TimeStamp = slice1.TimeStamp,
LocationID = slice1.LocationID,
Location = slice1.Location,
Data = new List <RelayDatapoint>()
};
List <RelayDatapoint> tempList = new List <RelayDatapoint>(slice1.Data);
tempList.AddRange(slice2.Data);
tempList.Sort((a, b) => a.TimeStamp.CompareTo(b.TimeStamp));
for (int i = 0; i < tempList.Count; i++)
{
if (i >= (tempList.Count - 1))
{
result.Data.Add(tempList[i]);
}
else if (tempList[i].TimeStamp != tempList[i + 1].TimeStamp)
{
result.Data.Add(tempList[i]);
}
}
return(result);
}
/// <summary>
/// Creates a new controlHistory object that contains only data past a certain point.
/// This is done based on the list, not Raw data. If the list is empty, you will get nothing!
/// </summary>
/// <param name="slicePoint">Time, before which data is not included</param>
/// <returns></returns>
public RelayHistory Slice(DateTimeOffset slicePoint)
{
RelayHistory result = new RelayHistory
{
Relay = this.Relay,
RelayID = this.RelayID,
TimeStamp = this.TimeStamp,
LocationID = this.LocationID,
Location = this.Location,
Data = new List <RelayDatapoint>()
};
foreach (RelayDatapoint item in Data)
{
if (item.TimeStamp > slicePoint)
{
result.Data.Add(item);
}
}
return(result);
}