private void CompleteResolver(
ICompletionContext context,
ObjectFieldDefinition definition)
{
bool isIntrospectionField = IsIntrospectionField ||
DeclaringType.IsIntrospectionType();
Resolver = definition.Resolver;
if (!isIntrospectionField || Resolver == null)
{
// gets resolvers that were provided via type extensions,
// explicit resolver results or are provided through the
// resolver compiler.
FieldResolver resolver =
context.GetResolver(definition.Name);
Resolver = GetMostSpecificResolver(
context.Type.Name, Resolver, resolver);
}
IReadOnlySchemaOptions options = context.DescriptorContext.Options;
bool skipMiddleware =
options.FieldMiddleware == FieldMiddlewareApplication.AllFields
? false
: isIntrospectionField;
Middleware = FieldMiddlewareCompiler.Compile(
context.GlobalComponents,
definition.MiddlewareComponents.ToArray(),
Resolver,
skipMiddleware);
if (Resolver == null && Middleware == null)
{
if (_executableDirectives.Any())
{
Middleware = ctx => Task.CompletedTask;
}
else
{
context.ReportError(SchemaErrorBuilder.New()
.SetMessage(
$"The field `{context.Type.Name}.{Name}` " +
"has no resolver.")
.SetCode(ErrorCodes.Schema.NoResolver)
.SetTypeSystemObject(context.Type)
.AddSyntaxNode(definition.SyntaxNode)
.Build());
}
}
}
private void CompleteResolver(
ICompletionContext context,
ObjectFieldDefinition definition)
{
bool isIntrospectionField = IsIntrospectionField ||
DeclaringType.IsIntrospectionType();
Resolver = definition.Resolver;
if (Resolver == null || !isIntrospectionField)
{
var fieldReference = new FieldReference(
context.Type.Name, definition.Name);
FieldResolver resolver = context.GetResolver(fieldReference);
if (resolver != null)
{
Resolver = resolver.Resolver;
}
}
Middleware = FieldMiddlewareCompiler.Compile(
context.GlobalComponents,
definition.MiddlewareComponents.ToArray(),
Resolver,
isIntrospectionField);
if (Resolver == null && Middleware == null)
{
if (_executableDirectives.Any())
{
Middleware = ctx => Task.CompletedTask;
}
else
{
context.ReportError(SchemaErrorBuilder.New()
.SetMessage(
$"The field `{context.Type.Name}.{Name}` " +
"has no resolver.")
.SetCode(TypeErrorCodes.NoResolver)
.SetTypeSystemObject(context.Type)
.AddSyntaxNode(definition.SyntaxNode)
.Build());
}
}
}
