Refactor code structure and dependencies

package.json

@@ -24,6 +24,7 @@
   },
   "dependencies": {
     "@apollo/server": "^4.11.0",
+    "@clerk/clerk-sdk-node": "^5.0.45",
     "@graphql-codegen/cli": "^5.0.2",
     "@graphql-codegen/introspection": "^4.0.3",
     "@graphql-codegen/typescript": "^4.0.9",
@@ -55,6 +56,10 @@
     "rxjs": "^7.8.1"
   },
   "devDependencies": {
+    "@clerk/types": "^4.23.0",
+    "@graphql-codegen/cli": "5.0.2",
+    "@graphql-codegen/typescript": "4.0.9",
+    "@graphql-codegen/typescript-resolvers": "4.2.1",
     "@nestjs/cli": "^10.0.0",
     "@nestjs/schematics": "^10.0.0",
     "@nestjs/testing": "^10.0.0",
@@ -80,10 +85,7 @@
     "ts-node": "^10.9.1",
     "tsconfig-paths": "^4.2.0",
     "typescript": "^5.1.3",
-    "ws": "^8.18.0",
-    "@graphql-codegen/typescript-resolvers": "4.2.1",
-    "@graphql-codegen/typescript": "4.0.9",
-    "@graphql-codegen/cli": "5.0.2"
+    "ws": "^8.18.0"
   },
   "jest": {
     "moduleFileExtensions": [
@@ -102,4 +104,4 @@
     "coverageDirectory": "../coverage",
     "testEnvironment": "node"
   }
-}
+}

src/app.module.ts

@@ -2,10 +2,12 @@ import { Module } from '@nestjs/common';
 import { GraphqlModule } from './graphql/graphql.module';
 import { PrismaModule } from './prisma/prisma.module';
 import { UsersModule } from './users/users.module';
+import { ClerkModule } from './clerk/clerk.module';
 
 @Module({
   imports: [
     GraphqlModule,  // GraphQL setup
+    ClerkModule,  // Clerk setup
   ],
 })
 export class AppModule {}

src/clerk/clerk-auth.guard.ts

@@ -0,0 +1,50 @@
+// clerk-auth.guard.ts
+import {
+  Injectable,
+  CanActivate,
+  ExecutionContext,
+  Inject,
+  UnauthorizedException,
+} from '@nestjs/common';
+import Clerk from '@clerk/clerk-sdk-node';
+import { GqlExecutionContext } from '@nestjs/graphql';
+
+@Injectable()
+export class ClerkAuthGuard implements CanActivate {
+  constructor(@Inject('CLERK') private readonly clerk: typeof Clerk) {}
+
+  async canActivate(context: ExecutionContext): Promise<boolean> {
+    // For GraphQL, get the request from the GQL context
+    const ctx = GqlExecutionContext.create(context);
+    const request = ctx.getContext().req;
+
+    // Get the token from the Authorization header
+    const authHeader = request.headers['authorization'];
+
+    if (!authHeader) {
+      throw new UnauthorizedException('Authorization header not found');
+    }
+
+    const token = authHeader.split(' ')[1]; // Assuming 'Bearer TOKEN'
+
+    if (!token) {
+      throw new UnauthorizedException('Token not found');
+    }
+
+    try {
+      // Verify the token with Clerk
+      const session = await this.clerk.verifyToken(token, {});
+
+      if (!session) {
+        throw new UnauthorizedException('Invalid session');
+      }
+
+      // Attach user info to the request context if needed
+      request.user = session.user;
+
+      return true;
+    } catch (error: any) {
+      throw new UnauthorizedException(error.message);
+    }
+  }
+}

src/clerk/clerk.module.ts

@@ -0,0 +1,14 @@
+import { Module, Global } from '@nestjs/common';
+import Clerk from '@clerk/clerk-sdk-node';
+
+@Global()
+@Module({
+  providers: [
+    {
+      provide: 'CLERK',
+      useValue: Clerk,
+    },
+  ],
+  exports: ['CLERK'],
+})
+export class ClerkModule {}

src/graphql/graphql.builder.ts

@@ -6,14 +6,17 @@ import { PrismaService } from '../prisma/prisma.service';
 import type PrismaTypes from '../types/pothos.generated';
 import { getDatamodel } from '../types/pothos.generated';
 
-export const prisma = new PrismaService({});
+export const prisma = new PrismaService({
+  log: ['query', 'info', 'warn', 'error'],
+  errorFormat: 'pretty',
+});
 export const builder = new SchemaBuilder<{
-    Scalars: {
-      DateTime: {
-        Input: Date;
-        Output: Date;
-      };
+  Scalars: {
+    DateTime: {
+      Input: Date;
+      Output: Date;
     };
+  };
   PrismaTypes: PrismaTypes;
 }>({
   plugins: [PrismaPlugin, PrismaUtils],
@@ -25,4 +28,5 @@ export const builder = new SchemaBuilder<{
     dmmf: getDatamodel(),
   },
 });
+
 builder.addScalarType('DateTime', DateTimeResolver, {});

src/prisma/prisma.service.spec.ts

@@ -1,18 +0,0 @@
-import { Test, TestingModule } from '@nestjs/testing';
-import { PrismaService } from './prisma.service';
-
-describe('PrismaService', () => {
-  let service: PrismaService;
-
-  beforeEach(async () => {
-    const module: TestingModule = await Test.createTestingModule({
-      providers: [PrismaService],
-    }).compile();
-
-    service = module.get<PrismaService>(PrismaService);
-  });
-
-  it('should be defined', () => {
-    expect(service).toBeDefined();
-  });
-});

src/users/users.service.ts

@@ -1,4 +1,7 @@
 import { Injectable } from '@nestjs/common';
-
 @Injectable()
-export class UsersService {}
+export class UsersService {
+  async findOneById(id: string) {
+    return { id };
+  }
+}