➕ add graphql and apollo

Author: kalashshah

.eslintrc.js

@@ -21,5 +21,11 @@ module.exports = {
     '@typescript-eslint/explicit-function-return-type': 'off',
     '@typescript-eslint/explicit-module-boundary-types': 'off',
     '@typescript-eslint/no-explicit-any': 'off',
+    'prettier/prettier': [
+      'error',
+      {
+        endOfLine: 'auto',
+      },
+    ],
   },
 };

.prettierrc

@@ -1,4 +1,4 @@
 {
   "singleQuote": true,
   "trailingComma": "all"
-}
+}

package.json

@@ -13,6 +13,7 @@
     "start:dev": "nest start --watch",
     "start:debug": "nest start --debug --watch",
     "start:prod": "node dist/main",
+    "generate-typings": "ts-node ./src/generate-typings.ts",
     "lint": "eslint \"{src,apps,libs,test}/**/*.ts\" --fix",
     "test": "jest",
     "test:watch": "jest --watch",
@@ -23,8 +24,12 @@
   "dependencies": {
     "@nestjs/common": "^9.0.0",
     "@nestjs/core": "^9.0.0",
+    "@nestjs/graphql": "^10.1.3",
+    "@nestjs/mapped-types": "*",
     "@nestjs/platform-express": "^9.0.0",
     "@prisma/client": "^4.4.0",
+    "apollo-server-express": "^3.10.3",
+    "graphql": "^16.6.0",
     "prisma": "^4.4.0",
     "reflect-metadata": "^0.1.13",
     "rimraf": "^3.0.2",

src/app.module.ts

@@ -1,9 +1,19 @@
 import { Module } from '@nestjs/common';
 import { AppController } from './app.controller';
 import { AppService } from './app.service';
+import { GraphQLModule } from '@nestjs/graphql';
+import { ApolloServerPluginLandingPageLocalDefault } from 'apollo-server-core';
+import { AuthenticationModule } from './authentication/authentication.module';
 
 @Module({
-  imports: [],
+  imports: [
+    GraphQLModule.forRoot({
+      playground: false,
+      plugins: [ApolloServerPluginLandingPageLocalDefault()],
+      typePaths: ['./**/*.graphql'],
+    }),
+    AuthenticationModule,
+  ],
   controllers: [AppController],
   providers: [AppService],
 })

src/generate-typings.ts

@@ -0,0 +1,12 @@
+import { GraphQLDefinitionsFactory } from '@nestjs/graphql';
+import { join } from 'path';
+
+const definitionsFactory = new GraphQLDefinitionsFactory();
+
+/* Generating the types for the GraphQL schema. */
+definitionsFactory.generate({
+  typePaths: ['./src/**/*.graphql'],
+  path: join(process.cwd(), 'src/graphql.ts'),
+  outputAs: 'class',
+  watch: true,
+});