private static DA.Characteristic ToEntity(string name, DA.CharacteristicType type, DA.OKBDataContext okb)
{
if (string.IsNullOrEmpty(name))
{
return(null);
}
var entity = okb.Characteristics.FirstOrDefault(x => (x.Name == name) && (x.Type == type));
return(entity ?? new DA.Characteristic()
{
Id = 0, Name = name, Type = type
});
}
public static DA.CharacteristicValue ToEntity(DT.Value source, DA.OKBDataContext okb, DA.Problem problem, DA.CharacteristicType type)
{
if (okb == null || problem == null || source == null || string.IsNullOrEmpty(source.Name))
{
throw new ArgumentNullException();
}
var entity = new DA.CharacteristicValue();
entity.Problem = problem;
entity.DataType = Convert.ToEntity(source.DataType, okb);
entity.Characteristic = Convert.ToEntity(source.Name, type, okb);
if (source is DT.BoolValue)
{
entity.BoolValue = ((DT.BoolValue)source).Value;
}
else if (source is DT.IntValue)
{
entity.IntValue = ((DT.IntValue)source).Value;
}
else if (source is DT.TimeSpanValue)
{
entity.LongValue = ((DT.TimeSpanValue)source).Value;
}
else if (source is DT.LongValue)
{
entity.LongValue = ((DT.LongValue)source).Value;
}
else if (source is DT.FloatValue)
{
entity.FloatValue = ((DT.FloatValue)source).Value;
}
else if (source is DT.DoubleValue)
{
entity.DoubleValue = ((DT.DoubleValue)source).Value;
}
else if (source is DT.PercentValue)
{
entity.DoubleValue = ((DT.PercentValue)source).Value;
}
else if (source is DT.StringValue)
{
entity.StringValue = ((DT.StringValue)source).Value;
}
else
{
throw new ArgumentException("Unknown characteristic type.", "source");
}
return(entity);
}
