mrpastewart/platform
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Introspection finally works

Browse source
This commit is contained in:
Tobe O 2018-08-03 14:31:50 -04:00
parent b0116ed8c6
commit a4fa5b70fb
2 changed files with 23 additions and 8 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
graphql_schema/lib/src/schema.dart
View file

@ -13,13 +13,14 @@ part 'validation_result.dart';
class GraphQLSchema {
final GraphQLObjectType query;
final GraphQLObjectType mutation;
final GraphQLObjectType subscription;
GraphQLSchema({this.query, this.mutation});
GraphQLSchema({this.query, this.mutation, this.subscription});
}
GraphQLSchema graphQLSchema(
{@required GraphQLObjectType query, GraphQLObjectType mutation}) =>
new GraphQLSchema(query: query, mutation: mutation);
{@required GraphQLObjectType query, GraphQLObjectType mutation, GraphQLObjectType subscription}) =>
new GraphQLSchema(query: query, mutation: mutation, subscription: subscription);
/// A default resolver that always returns `null`.
resolveToNull(_, __) => null;

24
graphql_server/lib/introspection.dart
View file

@ -12,7 +12,7 @@ GraphQLSchema reflectSchema(GraphQLSchema schema, List<GraphQLType> allTypes) {
field(
'types',
type: listType(typeType),
resolve: (_, __) => objectTypes,
resolve: (_, __) => allTypes,
),
field(
'queryType',
@ -24,6 +24,11 @@ GraphQLSchema reflectSchema(GraphQLSchema schema, List<GraphQLType> allTypes) {
type: typeType,
resolve: (_, __) => schema.mutation,
),
field(
'subscriptionType',
type: typeType,
resolve: (_, __) => schema.subscription,
),
field(
'directives',
type: listType(directiveType).nonNullable(),
@ -32,6 +37,12 @@ GraphQLSchema reflectSchema(GraphQLSchema schema, List<GraphQLType> allTypes) {
]);
allTypes.addAll([
graphQLBoolean,
graphQLString,
graphQLId,
graphQLDate,
graphQLFloat,
graphQLInt,
directiveType,
typeType,
schemaType,
@ -128,7 +139,7 @@ GraphQLObjectType _reflectSchemaTypes() {
);
}
typeField = fieldType.fields
typeField = inputValueType.fields
.firstWhere((f) => f.name == 'type', orElse: () => null);
if (typeField == null) {
@ -262,7 +273,7 @@ GraphQLObjectType _reflectInputValueType() {
return _inputValueType ??= objectType('__InputValue', fields: [
field(
'name',
type: graphQLString,
type: graphQLString.nonNullable(),
resolve: (obj, _) => (obj as GraphQLFieldArgument).name,
),
field(
@ -279,11 +290,13 @@ GraphQLObjectType _reflectInputValueType() {
]);
}
GraphQLObjectType _directiveType;
GraphQLObjectType _reflectDirectiveType() {
var inputValueType = _reflectInputValueType();
// TODO: What actually is this???
return objectType('__Directive', fields: [
return _directiveType ??= objectType('__Directive', fields: [
field(
'name',
type: graphQLString.nonNullable(),
@ -298,7 +311,7 @@ GraphQLObjectType _reflectDirectiveType() {
'locations',
type: listType(graphQLString.nonNullable()).nonNullable(),
// TODO: Enum directiveLocation
resolve: (obj, _) => [],
resolve: (obj, _) => <String>[],
),
field(
'args',
@ -311,6 +324,7 @@ GraphQLObjectType _reflectDirectiveType() {
GraphQLObjectType _enumValueType;
GraphQLObjectType _reflectEnumValueType() {
// TODO: Enum values
return _enumValueType ?? objectType('__EnumValue', fields: []);
}