src/app.module.ts

@@ -7,6 +7,7 @@ import { AppResolver } from './app.resolver';
 import { AppService } from './app.service';
 import { ProjectsModule } from './projects/projects.module';
 import { ReposModule } from './repos/repos.module';
+import { PipelinesModule } from './pipelines/pipelines.module';
 import configuration from './commons/config/configuration';
 
 @Module({
@@ -39,6 +40,7 @@ import configuration from './commons/config/configuration';
     }),
     ProjectsModule,
     ReposModule,
+    PipelinesModule,
   ],
   controllers: [AppController],
   providers: [AppService, AppResolver],

src/pipelines/dtos/create-pipeline.input.ts

@@ -0,0 +1,26 @@
+import { InputType } from '@nestjs/graphql';
+import {
+  IsObject,
+  IsOptional,
+  IsString,
+  IsUUID,
+  MaxLength,
+} from 'class-validator';
+
+@InputType({ isAbstract: true })
+export class CreatePipelineInput {
+  @IsUUID()
+  projectId: string;
+
+  @IsString()
+  @MaxLength(100)
+  branch: string;
+
+  @IsString()
+  @MaxLength(32)
+  name: string;
+
+  @IsOptional()
+  @IsObject()
+  workUnitMetadata = {};
+}

src/pipelines/dtos/list-pipelines.args.ts

@@ -0,0 +1,8 @@
+import { ArgsType } from '@nestjs/graphql';
+import { IsUUID } from 'class-validator';
+
+@ArgsType()
+export class ListPipelineArgs {
+  @IsUUID()
+  projectId?: string;
+}

src/pipelines/dtos/update-pipeline.input.ts

@@ -0,0 +1,5 @@
+import { InputType } from '@nestjs/graphql';
+import { CreatePipelineInput } from './create-pipeline.input';
+
+@InputType()
+export class UpdatePipelineInput extends CreatePipelineInput {}

src/pipelines/pipeline.entity.ts

@@ -0,0 +1,22 @@
+import { Column, Entity, ManyToOne } from 'typeorm';
+import { AppBaseEntity } from '../commons/entities/app-base-entity';
+import { Project } from '../projects/project.entity';
+import { ObjectType } from '@nestjs/graphql';
+
+@ObjectType()
+@Entity()
+export class Pipeline extends AppBaseEntity {
+  @ManyToOne(() => Project)
+  project: Project;
+  @Column()
+  projectId: string;
+
+  @Column({ comment: 'eg: remotes/origin/master' })
+  branch: string;
+
+  @Column()
+  name: string;
+
+  @Column({ type: 'jsonb' })
+  workUnitMetadata: any;
+}

src/pipelines/pipelines.module.ts

@@ -0,0 +1,11 @@
+import { Module } from '@nestjs/common';
+import { PipelinesResolver } from './pipelines.resolver';
+import { PipelinesService } from './pipelines.service';
+import { TypeOrmModule } from '@nestjs/typeorm';
+import { Pipeline } from './pipeline.entity';
+
+@Module({
+  imports: [TypeOrmModule.forFeature([Pipeline])],
+  providers: [PipelinesResolver, PipelinesService],
+})
+export class PipelinesModule {}

src/pipelines/pipelines.resolver.spec.ts

@@ -0,0 +1,25 @@
+import { Test, TestingModule } from '@nestjs/testing';
+import { PipelinesResolver } from './pipelines.resolver';
+import { PipelinesService } from './pipelines.service';
+
+describe('PipelinesResolver', () => {
+  let resolver: PipelinesResolver;
+
+  beforeEach(async () => {
+    const module: TestingModule = await Test.createTestingModule({
+      providers: [
+        PipelinesResolver,
+        {
+          provide: PipelinesService,
+          useValue: {},
+        },
+      ],
+    }).compile();
+
+    resolver = module.get<PipelinesResolver>(PipelinesResolver);
+  });
+
+  it('should be defined', () => {
+    expect(resolver).toBeDefined();
+  });
+});

src/pipelines/pipelines.resolver.ts

@@ -0,0 +1,44 @@
+import { Args, Mutation, Query, Resolver } from '@nestjs/graphql';
+import { CreatePipelineInput } from './dtos/create-pipeline.input';
+import { UpdatePipelineInput } from './dtos/update-pipeline.input';
+import { Pipeline } from './pipeline.entity';
+import { PipelinesService } from './pipelines.service';
+import { ListPipelineArgs } from './dtos/list-pipelines.args';
+
+@Resolver()
+export class PipelinesResolver {
+  constructor(private readonly service: PipelinesService) {}
+  @Query(() => [Pipeline])
+  async findPipelines(@Args('listPipelineArgs') dto: ListPipelineArgs) {
+    return await this.service.list(dto);
+  }
+
+  @Query(() => Pipeline)
+  async findPipeline(@Args('id', { type: () => String }) id: string) {
+    return await this.service.findOne(id);
+  }
+
+  @Mutation(() => Pipeline)
+  async createPipeline(
+    @Args('Pipeline', { type: () => CreatePipelineInput })
+    dto: UpdatePipelineInput,
+  ) {
+    return await this.service.create(dto);
+  }
+
+  @Mutation(() => Pipeline)
+  async modifyPipeline(
+    @Args('id', { type: () => String }) id: string,
+    @Args('Pipeline', { type: () => UpdatePipelineInput })
+    dto: UpdatePipelineInput,
+  ) {
+    const tmp = await this.service.update(id, dto);
+    console.log(tmp);
+    return tmp;
+  }
+
+  @Mutation(() => Number)
+  async deletePipeline(@Args('id', { type: () => String }) id: string) {
+    return await this.service.remove(id);
+  }
+}

src/pipelines/pipelines.service.spec.ts

@@ -0,0 +1,26 @@
+import { Test, TestingModule } from '@nestjs/testing';
+import { PipelinesService } from './pipelines.service';
+import { Pipeline } from './pipeline.entity';
+import { getRepositoryToken } from '@nestjs/typeorm';
+
+describe('PipelinesService', () => {
+  let service: PipelinesService;
+
+  beforeEach(async () => {
+    const module: TestingModule = await Test.createTestingModule({
+      providers: [
+        PipelinesService,
+        {
+          provide: getRepositoryToken(Pipeline),
+          useValue: {},
+        },
+      ],
+    }).compile();
+
+    service = module.get<PipelinesService>(PipelinesService);
+  });
+
+  it('should be defined', () => {
+    expect(service).toBeDefined();
+  });
+});

src/pipelines/pipelines.service.ts

@@ -0,0 +1,37 @@
+import { Injectable } from '@nestjs/common';
+import { InjectRepository } from '@nestjs/typeorm';
+import { Pipeline } from './pipeline.entity';
+import { Repository } from 'typeorm';
+import { BaseDbService } from '../commons/services/base-db.service';
+import { CreatePipelineInput } from './dtos/create-pipeline.input';
+import { UpdatePipelineInput } from './dtos/update-pipeline.input';
+import { ListPipelineArgs } from './dtos/list-pipelines.args';
+
+@Injectable()
+export class PipelinesService extends BaseDbService<Pipeline> {
+  readonly uniqueFields: Array<keyof Pipeline> = ['branch', 'projectId'];
+  constructor(
+    @InjectRepository(Pipeline)
+    readonly repository: Repository<Pipeline>,
+  ) {
+    super(repository);
+  }
+  async list(dto: ListPipelineArgs) {
+    return this.repository.find(dto);
+  }
+
+  async create(dto: CreatePipelineInput) {
+    await this.isDuplicateEntity(dto);
+    return await this.repository.save(this.repository.create(dto));
+  }
+
+  async update(id: string, dto: UpdatePipelineInput) {
+    await this.isDuplicateEntityForUpdate(id, dto);
+    const old = await this.findOne(id);
+    return await this.repository.save(this.repository.merge(old, dto));
+  }
+
+  async remove(id: string) {
+    return (await this.repository.softDelete({ id })).affected;
+  }
+}

src/projects/projects.service.ts

@@ -4,6 +4,7 @@ import { BaseDbService } from '../commons/services/base-db.service';
 import { Repository } from 'typeorm';
 import { CreateProjectInput } from './dtos/create-project.input';
 import { Project } from './project.entity';
+import { UpdateProjectInput } from './dtos/update-project.input';
 
 @Injectable()
 export class ProjectsService extends BaseDbService<Project> {
@@ -24,7 +25,7 @@ export class ProjectsService extends BaseDbService<Project> {
     return await this.repository.save(this.repository.create(dto));
   }
 
-  async update(id: string, dto: CreateProjectInput) {
+  async update(id: string, dto: UpdateProjectInput) {
     await this.isDuplicateEntityForUpdate(id, dto);
     const old = await this.findOne(id);
     return await this.repository.save(this.repository.merge(old, dto));