fennec-be/src/pipeline-tasks/pipeline-tasks.resolver.ts

import { Resolver, Args, Mutation, Subscription } from '@nestjs/graphql';
import { PipelineTask } from './pipeline-task.entity';
import { PipelineTasksService } from './pipeline-tasks.service';
import { CreatePipelineTaskInput } from './dtos/create-pipeline-task.input';
import { PipelineTaskLogMessage } from './models/pipeline-task-log-message.module';
import { PipelineTaskLogArgs } from './dtos/pipeline-task-log.args';
import { PipelineTaskLogsService } from './pipeline-task-logs.service';

@Resolver()
export class PipelineTasksResolver {
  constructor(
    private readonly service: PipelineTasksService,
    private readonly logsService: PipelineTaskLogsService,
  ) {}

  @Mutation(() => PipelineTask)
  async createPipelineTask(@Args('task') taskDto: CreatePipelineTaskInput) {
    return await this.service.addTask(taskDto);
  }

  @Subscription(() => PipelineTaskLogMessage)
  async pipelineTaskLog(@Args() args: PipelineTaskLogArgs) {
    const task = await this.service.findTaskById(args.taskId);
    const asyncIterator = this.logsService.watchLogs(task);
    return asyncIterator;
  }
}