server/app/service/likes.js

'use strict';
const { CrudService } = require('naf-framework-mongoose-free/lib/service');
const { BusinessError, ErrorCode } = require('naf-core').Error;
const _ = require('lodash');
const assert = require('assert');

// 我的喜欢
class LikesService extends CrudService {
  constructor(ctx) {
    super(ctx, 'likes');
    this.model = this.ctx.model.Likes;
  }
  async selikes({ user_id, video_id }) {
    const data = await this.model.findOne({ user_id, video_id });
    if (data) return { id: data._id, is: true };
    return { is: false };
  }
}

module.exports = LikesService;