Hive Gateway Driver for NestJS (#667)

Co-authored-by: Denis Badurina <[email protected]>
Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
Co-authored-by: theguild-bot <[email protected]>

Author: 5 people

.changeset/@graphql-hive_gateway-712-dependencies.md

@@ -0,0 +1,9 @@
+---
+'@graphql-hive/gateway': patch
+---
+
+dependencies updates: 
+
+- Updated dependency [`@graphql-mesh/cache-localforage@^0.104.0` ↗︎](https://www.npmjs.com/package/@graphql-mesh/cache-localforage/v/0.104.0) (from `^0.103.19`, in `dependencies`)
+- Updated dependency [`@graphql-mesh/cache-upstash-redis@^0.0.6` ↗︎](https://www.npmjs.com/package/@graphql-mesh/cache-upstash-redis/v/0.0.6) (from `^0.0.5`, in `dependencies`)
+- Updated dependency [`@graphql-mesh/plugin-mock@^0.104.0` ↗︎](https://www.npmjs.com/package/@graphql-mesh/plugin-mock/v/0.104.0) (from `^0.103.19`, in `dependencies`)

.changeset/sixty-camels-design.md

@@ -0,0 +1,7 @@
+---
+'@graphql-hive/nestjs': major
+---
+
+Hive Gateway Driver for NestJS;
+
+[Learn more in the docs](https://the-guild.dev/graphql/hive/docs/gateway/deployment/node-frameworks/nestjs)

.changeset/small-lies-beg.md

@@ -0,0 +1,5 @@
+---
+'@graphql-hive/gateway': minor
+---
+
+Expose internal methods `getCacheInstanceFromConfig` and `getBuiltinPluginsFromConfig`

babel.config.cjs

@@ -7,6 +7,8 @@ module.exports = {
     '@babel/preset-typescript',
   ],
   plugins: [
+    ['@babel/plugin-transform-class-static-block', { version: '2023-11' }],
+    ['@babel/plugin-proposal-decorators', { version: '2023-11' }],
     '@babel/plugin-transform-class-properties',
     '@babel/plugin-proposal-explicit-resource-management',
   ],

e2e/nestjs/nestjs.e2e.ts

@@ -0,0 +1,29 @@
+import { createExampleSetup, createTenv } from '@internal/e2e';
+import { getLocalhost } from '@internal/testing';
+import { fetch } from '@whatwg-node/fetch';
+import { expect, it } from 'vitest';
+
+const { service } = createTenv(__dirname);
+const { supergraph, query, result } = createExampleSetup(__dirname);
+
+it.todo('executes the query', async () => {
+  const supergraphPath = await supergraph();
+  const { port } = await service('nestjs', {
+    args: [`--supergraph=${supergraphPath}`],
+  });
+  const hostname = await getLocalhost(port);
+  const response = await fetch(`${hostname}:${port}/graphql`, {
+    method: 'POST',
+    headers: {
+      'Content-Type': 'application/json',
+    },
+    body: JSON.stringify({
+      query,
+    }),
+  });
+  if (!response.ok) {
+    throw new Error(`HTTP error: ${response.status}: ${await response.text()}`);
+  }
+  const received = await response.json();
+  expect(received).toEqual(result);
+});

e2e/nestjs/package.json

@@ -0,0 +1,15 @@
+{
+  "name": "@e2e/nestjs",
+  "version": "0.0.1",
+  "private": true,
+  "dependencies": {
+    "@graphql-hive/nestjs": "workspace:^",
+    "@nestjs/common": "^11.0.10",
+    "@nestjs/core": "^11.0.10",
+    "@nestjs/graphql": "^13.0.3",
+    "@nestjs/platform-express": "^11.0.10",
+    "graphql": "^16.10.0",
+    "reflect-metadata": "^0.2.2",
+    "rxjs": "^7.8.1"
+  }
+}

e2e/nestjs/services/nestjs/app.module.ts

@@ -0,0 +1,20 @@
+import {
+  HiveGatewayDriver,
+  HiveGatewayDriverConfig,
+} from '@graphql-hive/nestjs';
+import { Opts } from '@internal/testing';
+import { Module } from '@nestjs/common';
+import { GraphQLModule } from '@nestjs/graphql';
+
+const opts = Opts(process.argv);
+const supergraph = opts.get('supergraph', true);
+
+@Module({
+  imports: [
+    GraphQLModule.forRoot<HiveGatewayDriverConfig>({
+      driver: HiveGatewayDriver,
+      supergraph,
+    }),
+  ],
+})
+export class AppModule {}

e2e/nestjs/services/nestjs/index.ts

@@ -0,0 +1,16 @@
+import { Opts } from '@internal/testing';
+import { NestFactory } from '@nestjs/core';
+import { AppModule } from './app.module';
+
+const opts = Opts(process.argv);
+const port = opts.getServicePort('nestjs', true);
+
+async function main() {
+  const app = await NestFactory.create(AppModule);
+  await app.listen(port);
+}
+
+main().catch((err) => {
+  console.error(err);
+  process.exit(1);
+});

jest.config.ts

@@ -9,7 +9,7 @@ const rootDir = __dirname;
 const tsconfigPath = resolve(rootDir, 'tsconfig.json');
 const tsconfigContents = readFileSync(tsconfigPath, 'utf8');
 const tsconfig = JSON5.parse(tsconfigContents);
-const ESM_PACKAGES = ['graphql-federation-gateway-audit'];
+const ESM_PACKAGES = ['graphql-federation-gateway-audit', 'parse-duration'];
 
 export default {
   testEnvironment: 'node',

package.json

@@ -27,8 +27,10 @@
   },
   "devDependencies": {
     "@babel/core": "7.26.9",
+    "@babel/plugin-proposal-decorators": "7.25.9",
     "@babel/plugin-proposal-explicit-resource-management": "7.25.9",
     "@babel/plugin-transform-class-properties": "7.25.9",
+    "@babel/plugin-transform-class-static-block": "7.26.0",
     "@babel/preset-env": "7.26.9",
     "@babel/preset-typescript": "7.26.0",
     "@changesets/changelog-github": "^0.5.0",