private static IList <DtoEntityMappingProperties> GetDtoEntityMappingProperties(Type dtoType, Type entityType)
{
Type entityTypeToUse = ExtractOriginalTypeIfTypeIsProxyClass(entityType);
IList <DtoEntityMappingProperties> result = new List <DtoEntityMappingProperties>();
try
{
foreach (PropertyInfo dtoPropertyInfo in dtoType.GetProperties())
{
MapToEntityProperty mapToEntityProperty = GetMapToEntityProperyAttributeIfPresent(dtoPropertyInfo);
if (mapToEntityProperty != null)
{
PropertyInfo entityPropertyInfo = entityTypeToUse.GetProperty(mapToEntityProperty.EntityPropertyNameToMap);
if (entityPropertyInfo == null)
{
ThrowEntityToDtoMappingException(String.Format("The Dto [{0}] used for the mapping has a property [{1}] that is mapped to an non-existent entity [{2}] property [{3}]. Fix the Dto mapping!",
dtoType, dtoPropertyInfo.Name, entityType, mapToEntityProperty.EntityPropertyNameToMap));
}
var dtoentityMappingProperties = new DtoEntityMappingProperties(mapToEntityProperty, dtoPropertyInfo, entityPropertyInfo);
result.Add(dtoentityMappingProperties);
}
}
}
catch (MissingMethodException ex)
{
ThrowDtoToEntityMappingException(String.Format("There is a wrong Mapping attribute(MapToEntityProperty) in your dto. Cannot find specified property in your Entity: {0}", ex.Message));
}
return(result);
}
private object GetEntityUsingKnownResolver(object dtoToConvertInEntity, DtoEntityMappingProperties mapping)
{
var pInstanceDto = mapping.DtoPropertyInfo.GetValue(dtoToConvertInEntity, null);
string key = mapping.DtoRegisterdResolverName;
if (!_knowEntityResolverMappings.ContainsKey(key))
{
ThrowDtoToEntityMappingException(String.Format("Please add a resolver with key [{0}] to instruct the adapter in how to create/obtain an instance of type {1} from dto's property {2}",
key, mapping.EntityPropertyInfo.PropertyType.Name, mapping.DtoPropertyInfo.Name));
}
return(_knowEntityResolverMappings[key](pInstanceDto));
}
