feat: support interface definitions, full enum values for symbols

Author: acao

packages/graphql-language-service-interface/src/GraphQLLanguageService.ts

@@ -83,6 +83,7 @@ const KIND_TO_SYMBOL_KIND: { [key: string]: SymbolKind } = {
   FragmentSpread: SymbolKind.Struct,
   ObjectTypeDefinition: SymbolKind.Class,
   EnumTypeDefinition: SymbolKind.Enum,
+  EnumValueDefinition: SymbolKind.EnumMember,
   InputObjectTypeDefinition: SymbolKind.Class,
   InputValueDefinition: SymbolKind.Field,
   FieldDefinition: SymbolKind.Field,
@@ -158,7 +159,7 @@ export class GraphQLLanguageService {
       const range = getRange(error.locations[0], query);
       return [
         {
-          severity: SEVERITY.ERROR as DiagnosticSeverity,
+          severity: SEVERITY.ERROR,
           message: error.message,
           source: 'GraphQL: Syntax',
           range,
@@ -285,7 +286,7 @@ export class GraphQLLanguageService {
           return getDefinitionQueryResultForDefinitionNode(
             filePath,
             query,
-            node as FragmentDefinitionNode | OperationDefinitionNode,
+            node,
           );
 
         case NAMED_TYPE:
@@ -371,7 +372,8 @@ export class GraphQLLanguageService {
         definition.kind === OBJECT_TYPE_DEFINITION ||
         definition.kind === INPUT_OBJECT_TYPE_DEFINITION ||
         definition.kind === ENUM_TYPE_DEFINITION ||
-        definition.kind === SCALAR_TYPE_DEFINITION,
+        definition.kind === SCALAR_TYPE_DEFINITION ||
+        definition.kind === INTERFACE_TYPE_DEFINITION
     );
 
     const typeCastedDefs = (localObjectTypeDefinitions as any) as Array<

packages/graphql-language-service-interface/src/getOutline.ts

@@ -28,6 +28,7 @@ import {
   DefinitionNode,
   InputValueDefinitionNode,
   FieldDefinitionNode,
+  EnumValueDefinitionNode,
 } from 'graphql';
 import { offsetToPosition, Position } from 'graphql-language-service-utils';
 
@@ -46,6 +47,7 @@ const OUTLINEABLE_KINDS = {
   InputObjectTypeDefinition: true,
   InterfaceTypeDefinition: true,
   EnumTypeDefinition: true,
+  EnumValueDefinition: true,
   InputValueDefinition: true,
   FieldDefinition: true,
 };
@@ -105,7 +107,8 @@ function outlineTreeConverter(docText: string): OutlineTreeConverterType {
       startPosition: offsetToPosition(docText, node.loc.start),
       endPosition: offsetToPosition(docText, node.loc.end),
       kind: node.kind,
-      children: node.selectionSet || node.fields || node.arguments || [],
+      children:
+        node.selectionSet || node.fields || node.values || node.arguments || [],
     };
   };
 
@@ -156,6 +159,10 @@ function outlineTreeConverter(docText: string): OutlineTreeConverterType {
       ],
       ...meta(node),
     }),
+    EnumValueDefinition: (node: EnumValueDefinitionNode) => ({
+      tokenizedText: [buildToken('plain', node.name)],
+      ...meta(node),
+    }),
     ObjectTypeDefinition: (node: ObjectTypeDefinitionNode) => ({
       tokenizedText: [
         buildToken('keyword', 'type'),