feat: add user UUID to project creation and validate user existence

src/project/dto/create-project.dto.ts

@@ -18,4 +18,12 @@ export class CreateProjectDto {
   @IsString()
   @IsOptional()
   description?: string;
+
+  @ApiProperty({
+    example: 'f5d7e9c3-44bc-4b12-88f1-1b3cda84752e',
+    description: 'UUID of the user',
+  })
+  @IsString()
+  @IsNotEmpty()
+  public userUuid: string;
 }

src/project/project.module.ts

@@ -9,7 +9,10 @@ import { CommunityRepository } from '@app/common/modules/community/repositories'
 import { InviteUserRepository } from '@app/common/modules/Invite-user/repositiories';
 import { ProjectUserController } from './controllers/project-user.controller';
 import { ProjectUserService } from './services/project-user.service';
-import { UserSpaceRepository } from '@app/common/modules/user/repositories';
+import {
+  UserRepository,
+  UserSpaceRepository,
+} from '@app/common/modules/user/repositories';
 
 const CommandHandlers = [CreateOrphanSpaceHandler];
 
@@ -26,6 +29,7 @@ const CommandHandlers = [CreateOrphanSpaceHandler];
     ProjectRepository,
     InviteUserRepository,
     UserSpaceRepository,
+    UserRepository,
   ],
   exports: [ProjectService, CqrsModule],
 })

src/project/services/project.service.ts

@@ -12,18 +12,20 @@ import { ProjectDto } from '@app/common/modules/project/dtos';
 import { PageResponse } from '@app/common/dto/pagination.response.dto';
 import { CommandBus } from '@nestjs/cqrs';
 import { CreateOrphanSpaceCommand } from '../command/create-orphan-space-command';
+import { UserRepository } from '@app/common/modules/user/repositories';
 
 @Injectable()
 export class ProjectService {
   constructor(
     private readonly projectRepository: ProjectRepository,
+    private readonly userRepository: UserRepository,
     private commandBus: CommandBus,
   ) {}
 
   async createProject(
     createProjectDto: CreateProjectDto,
   ): Promise<BaseResponseDto> {
-    const { name } = createProjectDto;
+    const { name, userUuid } = createProjectDto;
 
     try {
       // Check if the project name already exists
@@ -35,14 +37,30 @@ export class ProjectService {
         );
       }
 
+      // Check if user exists
+      const user = await this.userRepository.findOne({
+        where: { uuid: userUuid },
+      });
+      if (!user) {
+        throw new HttpException(
+          `User with UUID ${userUuid} not found`,
+          HttpStatus.NOT_FOUND,
+        );
+      }
+
       const newProject = this.projectRepository.create(createProjectDto);
       const savedProject = await this.projectRepository.save(newProject);
+      user.project = savedProject;
+      await this.userRepository.save(user);
 
       await this.commandBus.execute(new CreateOrphanSpaceCommand(savedProject));
 
       return new SuccessResponseDto({
         message: `Project with ID ${savedProject.uuid} successfully created`,
-        data: savedProject,
+        data: {
+          ...savedProject,
+          rootUser: { uuid: user.uuid, email: user.email },
+        },
         statusCode: HttpStatus.CREATED,
       });
     } catch (error) {