@grapes-agency/apollo-link-local-schema - npm Package Compare versions

Comparing version 1.0.0-alpha.24 to 1.0.0-alpha.25

CHANGELOG.md

@@ -6,2 +6,13 @@ # Change Log
 
+# [1.0.0-alpha.25](https://github.com/grapes-agency/graphql/compare/@grapes-agency/apollo-link-local-schema@1.0.0-alpha.24...@grapes-agency/apollo-link-local-schema@1.0.0-alpha.25) (2020-11-06)
+
+
+### Features
+
+* **apollo-link-local-schema:** Support introspection for federated link without query type ([07ec58c](https://github.com/grapes-agency/graphql/commit/07ec58c15647a9c1bdf201790aec8f8bd50374b3))
+
+
+
+
+
 # [1.0.0-alpha.24](https://github.com/grapes-agency/graphql/compare/@grapes-agency/apollo-link-local-schema@1.0.0-alpha.23...@grapes-agency/apollo-link-local-schema@1.0.0-alpha.24) (2020-11-05)
@@ -8,0 +19,0 @@

index.cjs.js

@@ -57,7 +57,7 @@ 'use strict';
     : {}))));
-const createIntrospectionResolvers = (typeDefs, { includeObjectTypeExtensions = false } = {}) => {
+const createIntrospectionResolvers = (typeDefs, { federated = false } = {}) => {
     const schemaDefinition = typeDefs.definitions.find(helpers.isSchemaDefinition);
     const typesMap = new Map([
         ...specifiedScalarTypeDefinitions,
-        ...typeDefs.definitions.filter(type => isTypeDefinition(type) || (includeObjectTypeExtensions && helpers.isObjectTypeExtension(type))),
+        ...typeDefs.definitions.filter(type => isTypeDefinition(type) || (federated && helpers.isObjectTypeExtension(type))),
     ].map(definition => [definition.name.value, definition]));
@@ -74,3 +74,13 @@ return {
                 const queryTypeName = ((_a = schemaDefinition === null || schemaDefinition === void 0 ? void 0 : schemaDefinition.operationTypes.find(operationType => operationType.operation === 'query')) === null || _a === void 0 ? void 0 : _a.type.name.value) || 'Query';
-                return typesMap.get(queryTypeName);
+                if (typesMap.has(queryTypeName)) {
+                    return typesMap.get(queryTypeName);
+                }
+                if (!federated) {
+                    return null;
+                }
+                const fakeQueryType = {
+                    kind: 'ObjectTypeDefinition',
+                    name: { kind: 'Name', value: 'Query' },
+                };
+                return fakeQueryType;
             },
@@ -407,3 +417,3 @@ mutationType: () => {
         if (introspection) {
-            resolversArray.unshift(createIntrospectionResolvers(mergedTypeDefs, { includeObjectTypeExtensions: Boolean(this.federated) }));
+            resolversArray.unshift(createIntrospectionResolvers(mergedTypeDefs, { federated: Boolean(this.federated) }));
             mergedTypeDefs = mergeDocuments([introspectionTypeDefs, mergedTypeDefs]);
@@ -410,0 +420,0 @@ }

introspection/resolvers.d.ts

 import type { Resolvers } from '@grapes-agency/tiny-graphql-runtime';
 import { DocumentNode } from 'graphql';
 interface Options {
-    includeObjectTypeExtensions?: boolean;
+    federated?: boolean;
 }
-export declare const createIntrospectionResolvers: (typeDefs: DocumentNode, { includeObjectTypeExtensions }?: Options) => Resolvers;
+export declare const createIntrospectionResolvers: (typeDefs: DocumentNode, { federated }?: Options) => Resolvers;
 export {};

introspection/resolvers.js

@@ -24,7 +24,7 @@ import { isSchemaDefinition, isObjectTypeExtension, isDirectiveDefinition, isObjectTypeDefinition, isInterfaceTypeDefinition, isUnionTypeDefinition, isEnumTypeDefinition, isInputObjectTypeDefinition, isListType, isNonNullType } from '@grapes-agency/tiny-graphql-runtime/helpers';
     : {}))));
-const createIntrospectionResolvers = (typeDefs, { includeObjectTypeExtensions = false } = {}) => {
+const createIntrospectionResolvers = (typeDefs, { federated = false } = {}) => {
     const schemaDefinition = typeDefs.definitions.find(isSchemaDefinition);
     const typesMap = new Map([
         ...specifiedScalarTypeDefinitions,
-        ...typeDefs.definitions.filter(type => isTypeDefinition(type) || (includeObjectTypeExtensions && isObjectTypeExtension(type))),
+        ...typeDefs.definitions.filter(type => isTypeDefinition(type) || (federated && isObjectTypeExtension(type))),
     ].map(definition => [definition.name.value, definition]));
@@ -41,3 +41,13 @@ return {
                 const queryTypeName = ((_a = schemaDefinition === null || schemaDefinition === void 0 ? void 0 : schemaDefinition.operationTypes.find(operationType => operationType.operation === 'query')) === null || _a === void 0 ? void 0 : _a.type.name.value) || 'Query';
-                return typesMap.get(queryTypeName);
+                if (typesMap.has(queryTypeName)) {
+                    return typesMap.get(queryTypeName);
+                }
+                if (!federated) {
+                    return null;
+                }
+                const fakeQueryType = {
+                    kind: 'ObjectTypeDefinition',
+                    name: { kind: 'Name', value: 'Query' },
+                };
+                return fakeQueryType;
             },
@@ -44,0 +54,0 @@ mutationType: () => {

LocalSchemaLink.js

@@ -29,3 +29,3 @@ import { ApolloLink, Observable } from '@apollo/client/core';
         if (introspection) {
-            resolversArray.unshift(createIntrospectionResolvers(mergedTypeDefs, { includeObjectTypeExtensions: Boolean(this.federated) }));
+            resolversArray.unshift(createIntrospectionResolvers(mergedTypeDefs, { federated: Boolean(this.federated) }));
             mergedTypeDefs = mergeDocuments([introspectionTypeDefs, mergedTypeDefs]);
@@ -32,0 +32,0 @@ }

package.json

 {
   "name": "@grapes-agency/apollo-link-local-schema",
-  "version": "1.0.0-alpha.24",
+  "version": "1.0.0-alpha.25",
   "description": "Lightweight local schema resolver for @apollo/client",
@@ -5,0 +5,0 @@ "main": "index.cjs.js",

No alert changes

Improved metrics

Total package byte prevSize

164832

increased by0.92%

Lines of code

1298

increased by1.56%

No dependency changes