import { CommandHandler, ICommandHandler } from '@nestjs/cqrs';
import { Issue } from '@task-stream/api/tracker/domain';
import { DeleteIssueCommand } from './delete-issue.command';
import { WriteAccess } from './write-access';

@CommandHandler(DeleteIssueCommand)
export class DeleteIssueCommandHandler
  implements ICommandHandler<DeleteIssueCommand>
{
  constructor(private readonly access: WriteAccess) {}

  async execute(command: DeleteIssueCommand): Promise<void> {
    const issue = await this.access.live(command.issueId, Issue);
    if (!issue) return;
    issue.delete(command.actorId);
    await issue.commitAndWait();
  }
}