'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');

// 展会合同备份
class DockTranscationService extends CrudService {
  constructor(ctx) {
    super(ctx, 'dock_transcation');
    this.model = this.ctx.model.Dock.DockTranscation;
  }

  /**
   * 查该用户的供/需记录
   * @param {Object} Object
   */
  async getUserList({ skip = 0, limit = 0, ...query } = {}) {
    const { user_id, ...info } = query;
    const nquery = { ...info, $or: [{ s_id: user_id }, { d_id: user_id }] };
    const data = await this.model.find(nquery).skip(parseInt(skip)).limit(parseInt(limit));
    const total = await this.model.count(nquery);
    return { data, total };
  }
}

module.exports = DockTranscationService;