public static bool RegisterConverter(IEntityMappingConverter converter, Type entityType, Type modelType)
{
if (!Converters.ContainsKey(entityType))
{
Converters[entityType] = new Dictionary <Type, IEntityMappingConverter>();
}
if (!Converters[entityType].ContainsKey(modelType))
{
Converters[entityType][modelType] = converter;
return(true);
}
return(false);
}
public EntityConversionAttribute(Type entityType, Type modelType)
{
EntityType = entityType;
ModelType = modelType;
if (entityType == typeof(int) && modelType.GetTypeInfo().IsEnum)
{
Type repo = typeof(EnumIntConverter <>);
Type[] args = { modelType };
Type constructed = repo.MakeGenericType(args);
Converter = Activator.CreateInstance(constructed) as IEntityMappingConverter;
}
else if (Converters.ContainsKey(entityType) && Converters[entityType].ContainsKey(modelType))
{
Converter = Converters[entityType][modelType];
}
else
{
throw new ConverterNotFoundException(entityType, modelType);
}
}
private void Test(IEntityMappingConverter converter, object highLevelValue, object lowLevelValue)
{
Assert.IsTrue(highLevelValue.Equals(converter.ConvertToModelFormat(lowLevelValue)));
Assert.IsTrue(lowLevelValue.Equals(converter.ConvertToEntityFormat(highLevelValue)));
}