private void ValidateContractType(Type type, Type contractType)
{
bool isImplementInterface = type.GetTypeInfo().GetInterfaces().Any(x => x.GetTypeInfo() == contractType.GetTypeInfo());
bool isImplementAbstractClass = type.GetTypeInfo().BaseType.GetTypeInfo() == contractType.GetTypeInfo();
if (!isImplementInterface && !isImplementAbstractClass)
{
throw new AmbiguousMatchException("Class must implemented contract type");
}
ExportAttribute exportAttribute = type.GetTypeInfo().GetCustomAttribute <ExportAttribute>();
if (exportAttribute.Contract?.GetTypeInfo() != contractType.GetTypeInfo())
{
throw new AmbiguousMatchException($"Don't have attribute {type.GetTypeInfo().Name} with contract type {contractType.GetTypeInfo().Name}");
}
}
public void AddAssembly(Assembly assembly)
{
var types = assembly.GetTypes()
.Where(type => type.IsClass);
foreach (var type in types)
{
ExportAttribute exportAttribute = type.GetCustomAttributes <ExportAttribute>(inherit: false)
.FirstOrDefault(attr => attr.Contract != null);
Type bindTo = exportAttribute == null ?
type :
exportAttribute.Contract;
this.AddType(type, bindTo);
}
}