public bool TryGetPropertyInitializer <TProperty>(PropertyInfo propertyInfo, out IPropertyInitializer <TMessage, TInput> initializer)
{
var propertyName = propertyInfo?.Name ?? throw new ArgumentNullException(nameof(propertyInfo));
if (_inputProperties.TryGetValue(propertyName, out var inputPropertyInfo))
{
var propertyType = typeof(TProperty);
var inputPropertyType = inputPropertyInfo.PropertyType;
// exactly the same type, we just copy it over unmodified
if (inputPropertyType == propertyType)
{
initializer = new CopyPropertyInitializer <TMessage, TInput, TProperty>(propertyInfo, inputPropertyInfo);
return(true);
}
// can only copy to object, no idea what the destination type would/could be
if (propertyType == typeof(object))
{
var type = typeof(CopyObjectPropertyInitializer <, ,>).MakeGenericType(typeof(TMessage), typeof(TInput), inputPropertyType);
initializer = (IPropertyInitializer <TMessage, TInput>)Activator.CreateInstance(type, propertyInfo, inputPropertyInfo);
return(true);
}
if (_providerFactory.TryGetPropertyProvider(inputPropertyInfo, out IPropertyProvider <TInput, TProperty> provider))
{
initializer = new ProviderPropertyInitializer <TMessage, TInput, TProperty>(provider, propertyInfo);
return(true);
}
}
initializer = null;
return(false);
}
