Merge pull request #61 from leephan2k1/feature/auth

handle get current user info

package.json

@@ -9,9 +9,9 @@
     "build": "nest build",
     "format": "prettier --write \"src/**/*.ts\" \"test/**/*.ts\"",
     "start": "nest start",
-    "start:dev": "nest start --watch",
-    "start:debug": "nest start --debug --watch",
-    "start:prod": "node dist/src/main",
+    "dev": "nest start --watch",
+    "debug": "nest start --debug --watch",
+    "prod": "node dist/src/main",
     "lint": "eslint \"{src,apps,libs,test}/**/*.ts\" --fix",
     "test": "jest --verbose --rootDir=test",
     "test:watch": "jest --watch --rootDir=test",

src/graphql/resolvers/user.resolver.ts

@@ -1,22 +1,32 @@
-import { User } from '~/models/user.model';
+import { Mapper } from '@automapper/core';
+import { InjectMapper } from '@automapper/nestjs';
+import { Inject, UseFilters, UseGuards } from '@nestjs/common';
 import { Query, Resolver } from '@nestjs/graphql';
-import { Anime } from '~/models';
+import { GqlUser } from '~/common/decorators/gql-user.decorator';
+import { UserDto } from '~/common/dtos/user-dtos/user.dto';
+import { IUserService } from '~/contracts/services/user-service.interface';
+import { JwtAuthGuard } from '~/guards';
+import { User } from '~/models/user.model';
+import { UserActions } from '../types/enums/actions.enum';
+import { UnauthorizedExceptionFilter } from '~/common/filters/unauthorized-exception.filter';
+import { CurrentUserResultUnion } from '../types/dtos/users/get-current-user-dto.repsonse';
 
-@Resolver()
+@Resolver(() => UserDto)
+@UseFilters(UnauthorizedExceptionFilter)
 export class UserResolver {
-  @Query((returns) => User, { name: 'User' })
-  getUser() {
-    return {
-      id: 1,
-      userName: 'userName',
-    };
-  }
+  constructor(
+    @Inject(IUserService)
+    private readonly userService: IUserService,
+
+    @InjectMapper()
+    private readonly mapper: Mapper,
+  ) {}
 
-  @Query((returns) => Anime, { name: 'Anime' })
-  test() {
-    return {
-      id: 1,
-      userName: 'userName',
-    };
+  @Query((returns) => [CurrentUserResultUnion], {
+    name: UserActions.CurrentUser,
+  })
+  @UseGuards(JwtAuthGuard)
+  getUserInfo(@GqlUser() currentUser: User) {
+    return [this.mapper.map(currentUser, User, UserDto)];
   }
 }

src/graphql/types/dtos/users/get-current-user-dto.repsonse.ts

@@ -0,0 +1,8 @@
+import { createUnionType } from '@nestjs/graphql';
+import { UnauthorizedError } from '~/common/dtos/common-dtos/unauthorized-error.dto';
+import { UserDto } from '~/common/dtos/user-dtos/user.dto';
+
+export const CurrentUserResultUnion = createUnionType({
+  name: 'CurrentUserResultUnion',
+  types: () => [UserDto, UnauthorizedError],
+});

src/graphql/types/enums/actions.enum.ts

@@ -32,3 +32,7 @@ export enum AuthActions {
   RefreshToken = 'RefreshToken',
   SignUpExternal = 'SignUpExternal',
 }
+
+export enum UserActions {
+  CurrentUser = 'CurrentUser',
+}

src/modules/user.module.ts

@@ -3,6 +3,7 @@ import { TypeOrmModule } from '@nestjs/typeorm';
 import { UserProfile } from '~/common/mapper-profiles/user-profile';
 import { IUserRepository } from '~/contracts/repositories/user-repository.interface';
 import { IUserService } from '~/contracts/services/user-service.interface';
+import { UserResolver } from '~/graphql/resolvers/user.resolver';
 import { SocialProvider } from '~/models/social-provider.model';
 import { User } from '~/models/user.model';
 import { UserRepository } from '~/repositories/user.repository';
@@ -19,7 +20,12 @@ const userRepositoryProvider: Provider = {
 @Module({
   imports: [TypeOrmModule.forFeature([User, SocialProvider])],
 
-  providers: [userServiceProvider, userRepositoryProvider, UserProfile],
+  providers: [
+    UserResolver,
+    userServiceProvider,
+    userRepositoryProvider,
+    UserProfile,
+  ],
 
   exports: [userServiceProvider, userRepositoryProvider],
 })