public Expression <Action <TSource, TDestination> > CompleteMapDataExpression <TSource, TDestination>(Expression <Func <TSource, TDestination> > inputExpression, IFlashMapperMappingCallbacks <TSource, TDestination> callbacks)
{
var destinationType = typeof(TDestination);
var source = inputExpression.Parameters[0];
var destination = Expression.Parameter(destinationType);
var userInputParts = userInputParser.GetUserInputParts(inputExpression.Body);
var actions = new List <Expression>();
actions.Add(GetDelegateInvocationExpression(callbacks.BeforeMapCallback, source, destination));
actions.AddRange(GetPropertyAssigns <TSource, TDestination>(source, destination, userInputParts.Bindings));
actions.Add(GetDelegateInvocationExpression(callbacks.AfterMapCallback, source, destination));
var methodBody = Expression.Block(actions);
var context = new MappingPostProcessingContext(false);
var processedBody = mapExpressionPostProcessor.Process(methodBody, context);
var resultLambda = Expression.Lambda <Action <TSource, TDestination> >(processedBody, source, destination);
return(resultLambda);
}
public Expression Process(Expression inputExpression, MappingPostProcessingContext context)
{
return(new PropertyAssignPostProcessorVisitor(specificExpressionBuilderFactories).Visit(inputExpression));
}
public Expression Process(Expression inputExpression, MappingPostProcessingContext context)
{
return(inputExpression.ReplaceExpression(IsIsConstructionCall, Expression.Constant(context.IsConstruction)));
}
public Expression Process(Expression inputExpression, MappingPostProcessingContext context)
{
return(allProcessors.Aggregate(inputExpression, (e, p) => p.Process(e, context)));
}
