import { CommandHandler, ICommandHandler } from '@nestjs/cqrs';
import { Comment } from '@task-stream/api/tracker/domain';
import { PurgeCommentCommand } from './purge-comment.command';
import { WriteAccess } from './write-access';

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

  async execute(command: PurgeCommentCommand): Promise<void> {
    const comment = await this.access.live(command.commentId, Comment);
    if (!comment || comment.deleted) return;
    comment.delete(command.actorId, true);
    await comment.commitAndWait();
  }
}