public void Configure <T>(Action <TypeConfiguration <T> > configure)
{
if (configure == null)
{
throw new ArgumentNullException(nameof(configure));
}
if (Built)
{
throw new InvalidOperationException("The configuration has already been built.");
}
var type = typeof(T);
var typeConfiguration = TypeConfigurations.FirstOrDefault(c => c.Type == type) as TypeConfiguration <T>;
if (typeConfiguration == null)
{
typeConfiguration = new TypeConfiguration <T>();
TypeConfigurations.Add(typeConfiguration);
}
configure(typeConfiguration);
}
private void CollectAssemblyDefinedTypeConfigurations()
{
if (!Assemblies.Any())
{
return;
}
foreach (var assembly in Assemblies)
{
var typeConfigurationTypeInfo = typeof(TypeConfiguration).GetTypeInfo();
var types = assembly.ExportedTypes
.Select(t => t.GetTypeInfo())
.Where(t => !t.IsAbstract && typeConfigurationTypeInfo.IsAssignableFrom(t))
.ToList();
foreach (var type in types)
{
var baseTypeConfigurationType = FindGenericBaseTypeConfigurationType(type);
if (baseTypeConfigurationType == null)
{
throw new InvalidOperationException("You should extend from the generic version of TypeConfiguration.");
}
var instance = (TypeConfiguration)Activator.CreateInstance(type.AsType());
var elementType = GetElementTypeFromConcreteTypeConfiguration(baseTypeConfigurationType);
var existing = TypeConfigurations.FirstOrDefault(tc => tc.Type == elementType);
if (existing != null)
{
existing.Combine(instance);
}
else
{
TypeConfigurations.Add(instance);
}
}
}
}
