private void RegisterGenericDbcModelServices(ContainerBuilder builder, Type dbcType)
{
//TODO: Move this to DbcTypeParser
GenericDbcModelAttribute genericAttri = dbcType.GetCustomAttribute <GenericDbcModelAttribute>();
if (genericAttri == null)
{
throw new InvalidOperationException($"Encountered generic Model: {dbcType.Name} that did not have {nameof(GenericDbcModelAttribute)} marked.");
}
//Must be for the database model type
//it reads the DB model type from the table
builder.RegisterType(typeof(DatabaseDbcEntryReader <>).MakeGenericType(genericAttri.ClosedGenericForDatabase))
.AsImplementedInterfaces()
.SingleInstance();
//For file type
builder.RegisterType(typeof(GDbcFullFileGenerator <>).MakeGenericType(genericAttri.ClosedGenericForDatabase))
.As(typeof(IDbcFileGenerator <>).MakeGenericType(genericAttri.ClosedGenericForDatabase))
.SingleInstance();
builder.RegisterType(typeof(StreamBasedGDbcEntryWriter <>).MakeGenericType(genericAttri.ClosedGenericForDatabase))
.As(typeof(IDbcEntryWriter <>).MakeGenericType(genericAttri.ClosedGenericForDatabase))
.SingleInstance();
//GenericDbcFileGeneratorFillable<TDbcFileType, TDbcEntryType>
builder.RegisterType(typeof(GenericDbcFileGeneratorFillable <,>).MakeGenericType(genericAttri.ClosedGenericForDatabase, genericAttri.ClosedGenericForDatabase))
.As <IDbcTargetFillable>()
.SingleInstance();
builder.RegisterType(typeof(TypeConverterStub <>).MakeGenericType(genericAttri.ClosedGenericForDatabase))
.As(typeof(ITypeConverterProvider <,>).MakeGenericType(genericAttri.ClosedGenericForDatabase, genericAttri.ClosedGenericForDatabase))
.SingleInstance();
}
/// <summary>
/// Similar to <see cref="RegisterNonGenericDbcModelServices"/> but handles the cases
/// where a TStringType generic type arg may need to be handled and dealt with.
/// </summary>
/// <param name="builder"></param>
/// <param name="dbcModelType"></param>
/// <param name="pathParameter"></param>
private void RegisterGenericDbcModelServices([NotNull] ContainerBuilder builder, [NotNull] Type dbcModelType, [NotNull] TypedParameter pathParameter)
{
if (builder == null)
{
throw new ArgumentNullException(nameof(builder));
}
if (dbcModelType == null)
{
throw new ArgumentNullException(nameof(dbcModelType));
}
if (pathParameter == null)
{
throw new ArgumentNullException(nameof(pathParameter));
}
GenericDbcModelAttribute genericAttri = dbcModelType.GetCustomAttribute <GenericDbcModelAttribute>();
if (genericAttri == null)
{
throw new InvalidOperationException($"Encountered generic Model: {dbcModelType.Name} that did not have {nameof(GenericDbcModelAttribute)} marked.");
}
//We can use the model attributes Types for the purposes of registeration
//and we trust that they are correct.
//We supply it he database model type because that is what the inserter should know about.
RegisterEntryInserter(builder, genericAttri.ClosedGenericForDatabase, pathParameter);
RegisterDbcFileReader(builder, genericAttri.ClosedGenericForFile, pathParameter);
//We actually use the DBC model file type here. This type has a dependency on an inserter
//of that generic parameter so it will find the above inserter does not work.
//To handle this we register a type specific to generic handlers
RegisterFileToDatabaseConverter(builder, genericAttri.ClosedGenericForFile);
//This will be the IDatabaseDbcInsertable<TDBCFileType> that the above converter looks for
//This itself will dispatch to the one registered in RegisterEntryInserter
builder.RegisterType(typeof(ConvertRequiredDatabaseEntryInserterDecorator <,>)
.MakeGenericType(genericAttri.ClosedGenericForFile, genericAttri.ClosedGenericForDatabase))
.AsImplementedInterfaces()
.SingleInstance();
//We also need the generic converter too, which is only needed when it's generic.
builder.RegisterType(typeof(DbcRefToStringTypeConverter <,>).MakeGenericType(genericAttri.ClosedGenericForFile, genericAttri.ClosedGenericForDatabase))
.AsImplementedInterfaces()
.SingleInstance();
RegisterSerializerService(builder, genericAttri.ClosedGenericForFile);
}