protected override void Generate(
CodeWriter writer,
OperationDescriptor descriptor,
out string fileName,
out string?path)
{
fileName = descriptor.InterfaceType.Name;
path = null;
InterfaceBuilder interfaceBuilder = InterfaceBuilder
.New()
.SetComment(
XmlCommentBuilder
.New()
.SetSummary(
string.Format(
CodeGenerationResources.OperationServiceDescriptor_Description,
descriptor.Name))
.AddCode(descriptor.BodyString))
.AddImplements(TypeNames.IOperationRequestFactory)
.SetName(fileName);
var runtimeTypeName =
descriptor.ResultTypeReference.GetRuntimeType().Name;
if (descriptor is not SubscriptionOperationDescriptor)
{
interfaceBuilder.AddMethod(CreateExecuteMethod(descriptor, runtimeTypeName));
}
interfaceBuilder.AddMethod(CreateWatchMethod(descriptor, runtimeTypeName));
CodeFileBuilder
.New()
.SetNamespace(descriptor.RuntimeType.NamespaceWithoutGlobal)
.AddType(interfaceBuilder)
.Build(writer);
}
protected override void Generate(OperationDescriptor descriptor,
CSharpSyntaxGeneratorSettings settings,
CodeWriter writer,
out string fileName,
out string?path,
out string ns)
{
var documentName = CreateDocumentTypeName(descriptor.RuntimeType.Name);
fileName = documentName;
path = null;
ns = descriptor.RuntimeType.NamespaceWithoutGlobal;
string operationKind = descriptor switch
{
MutationOperationDescriptor => "Mutation",
QueryOperationDescriptor => "Query",
SubscriptionOperationDescriptor => "Subscription",
_ => throw new ArgumentOutOfRangeException(nameof(descriptor))
};
ClassBuilder classBuilder = ClassBuilder
.New()
.SetName(fileName)
.AddImplements(TypeNames.IDocument)
.SetComment(
XmlCommentBuilder
.New()
.SetSummary(
string.Format(
CodeGenerationResources.OperationServiceDescriptor_Description,
descriptor.Name))
.AddCode(descriptor.BodyString));
classBuilder
.AddConstructor()
.SetPrivate();
classBuilder
.AddProperty("Instance")
.SetStatic()
.SetType(documentName)
.SetValue($"new {documentName}()");
classBuilder
.AddProperty("Kind")
.SetType(TypeNames.OperationKind)
.AsLambda($"{TypeNames.OperationKind}.{operationKind}");
if (descriptor.Strategy == RequestStrategy.PersistedQuery)
{
classBuilder
.AddProperty("Body")
.SetType(TypeNames.IReadOnlySpan.WithGeneric(TypeNames.Byte))
.AsLambda($"new {TypeNames.Byte}[0]");
}
else
{
classBuilder
.AddProperty("Body")
.SetType(TypeNames.IReadOnlySpan.WithGeneric(TypeNames.Byte))
.AsLambda(GetByteArray(descriptor.Body));
}
classBuilder
.AddProperty("Hash")
.SetType(TypeNames.DocumentHash)
.SetValue(
$@"new {TypeNames.DocumentHash}(" +
$@"""{descriptor.HashAlgorithm}"", " +
$@"""{descriptor.HashValue}"")");
classBuilder
.AddMethod("ToString")
.SetPublic()
.SetOverride()
.SetReturnType(TypeNames.String)
.AddCode("#if NETSTANDARD2_0")
.AddCode(MethodCallBuilder
.New()
.SetReturn()
.SetMethodName(TypeNames.EncodingUtf8, nameof(Encoding.UTF8.GetString))
.AddArgument("Body.ToArray()"))
.AddCode("#else")
.AddCode(MethodCallBuilder
.New()
.SetReturn()
.SetMethodName(TypeNames.EncodingUtf8, nameof(Encoding.UTF8.GetString))
.AddArgument("Body"))
.AddCode("#endif");
classBuilder.Build(writer);
}
protected override void Generate(
CodeWriter writer,
OperationDescriptor descriptor,
out string fileName,
out string?path)
{
fileName = descriptor.RuntimeType.Name;
path = null;
ClassBuilder classBuilder = ClassBuilder
.New()
.SetComment(
XmlCommentBuilder
.New()
.SetSummary(
string.Format(
CodeGenerationResources.OperationServiceDescriptor_Description,
descriptor.Name))
.AddCode(descriptor.BodyString))
.AddImplements(descriptor.InterfaceType.ToString())
.SetName(fileName);
ConstructorBuilder constructorBuilder = classBuilder
.AddConstructor()
.SetTypeName(fileName);
var runtimeTypeName =
descriptor.ResultTypeReference.GetRuntimeType().Name;
AddConstructorAssignedField(
TypeNames.IOperationExecutor.WithGeneric(runtimeTypeName),
_operationExecutor,
classBuilder,
constructorBuilder);
AddInjectedSerializers(descriptor, constructorBuilder, classBuilder);
if (descriptor is not SubscriptionOperationDescriptor)
{
classBuilder.AddMethod(CreateExecuteMethod(descriptor, runtimeTypeName));
}
classBuilder.AddMethod(CreateWatchMethod(descriptor, runtimeTypeName));
classBuilder.AddMethod(CreateRequestMethod(descriptor));
classBuilder.AddMethod(CreateRequestVariablesMethod(descriptor));
AddFormatMethods(descriptor, classBuilder);
classBuilder
.AddProperty("ResultType")
.SetType(TypeNames.Type)
.AsLambda($"typeof({runtimeTypeName})")
.SetInterface(TypeNames.IOperationRequestFactory);
MethodCallBuilder createRequestCall = MethodCallBuilder
.New()
.SetReturn()
.SetMethodName(_createRequest);
if (descriptor.Arguments.Count > 0)
{
createRequestCall.AddArgument($"{_variables}!");
}
classBuilder
.AddMethod("Create")
.SetReturnType(TypeNames.OperationRequest)
.SetInterface(TypeNames.IOperationRequestFactory)
.AddParameter(
_variables,
x => x.SetType(
TypeNames.IReadOnlyDictionary
.WithGeneric(TypeNames.String, TypeNames.Object.MakeNullable())
.MakeNullable()))
.AddCode(createRequestCall);
CodeFileBuilder
.New()
.SetNamespace(descriptor.RuntimeType.NamespaceWithoutGlobal)
.AddType(classBuilder)
.Build(writer);
}