public static TypeSyntax GetPartialSerializerTypeName(this ISerializableTypeDescription type)
{
var genericArity = type.TypeParameters.Length;
var name = SerializerGenerator.GetSimpleClassName(type);
if (genericArity > 0)
{
name += $"<{new string(',', genericArity - 1)}>";
}
return(ParseTypeName(name));
}
public static ClassDeclarationSyntax GenerateMetadata(Compilation compilation, List <TypeDescription> serializableTypes)
{
var configParam = "config".ToIdentifierName();
var addMethod = configParam.Member("Serializers").Member("Add");
var body = new List <StatementSyntax>();
body.AddRange(
serializableTypes.Select(
type =>
(StatementSyntax)ExpressionStatement(InvocationExpression(addMethod, ArgumentList(SingletonSeparatedList(Argument(TypeOfExpression(GetPartialSerializerTypeName(type.Type)))))))
));
var libraryTypes = LibraryTypes.FromCompilation(compilation);
var configType = libraryTypes.SerializerConfiguration;
var configureMethod = MethodDeclaration(PredefinedType(Token(SyntaxKind.VoidKeyword)), "Configure")
.AddModifiers(Token(SyntaxKind.PublicKeyword))
.AddParameterListParameters(
Parameter(configParam.Identifier).WithType(configType.ToTypeSyntax()))
.AddBodyStatements(body.ToArray());
var interfaceType = libraryTypes.ConfigurationProvider.Construct(configType);
return(ClassDeclaration(CodeGenerator.CodeGeneratorName + "_Metadata_" + compilation.AssemblyName.Replace('.', '_'))
.AddBaseListTypes(SimpleBaseType(interfaceType.ToTypeSyntax()))
.AddModifiers(Token(SyntaxKind.InternalKeyword), Token(SyntaxKind.SealedKeyword))
.AddAttributeLists(AttributeList(SingletonSeparatedList(CodeGenerator.GetGeneratedCodeAttributeSyntax())))
.AddMembers(configureMethod));
TypeSyntax GetPartialSerializerTypeName(INamedTypeSymbol type)
{
var genericArity = type.TypeParameters.Length;
var name = SerializerGenerator.GetSimpleClassName(type);
if (genericArity > 0)
{
name += $"<{new string(',', genericArity - 1)}>";
}
return(ParseTypeName(name));
}
}
