public static Expression SingleDataSource(IDataSource dataSource, IMemberMapperData mapperData)
{
var value = dataSource.IsConditional
? dataSource.Value.ToIfFalseDefaultCondition(dataSource.Condition, mapperData)
: dataSource.Value;
return(dataSource.AddSourceCondition(value));
}
private static Expression GetValueSequenceValue(this IDataSource dataSource)
{
var mapping = dataSource.Value;
if (dataSource.IsConditional)
{
mapping = Expression.IfThen(dataSource.Condition, mapping);
}
mapping = dataSource.AddSourceCondition(mapping);
if (dataSource.Variables.Any())
{
mapping = Expression.Block(dataSource.Variables, mapping);
}
return(mapping);
}