'use strict';


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

class LookuserService extends CrudService {
  constructor(ctx) {
    super(ctx, 'lookuser');
    this.model = this.ctx.model.Lookuser;
    this.rmodel = this.ctx.model.Roomuser;
  }

  async create(data) {
    const { roomname, userid } = data;
    const lookuser = await this.model.findOne({ roomname, userid });
    if (!lookuser) {
      await this.model.create(data);
    }
  }

  async query({ skip, limit, ...info }) {
    const total = await this.model.count(info);
    const lookuser = await this.model
      .find(info)
      .skip(Number(skip))
      .limit(Number(limit));
    const data = [];
    for (const _lookuser of lookuser) {
      const lu = JSON.parse(JSON.stringify(_lookuser));
      const ruser = await this.rmodel.findById(_lookuser.userid);
      const _ruser = JSON.parse(JSON.stringify(ruser));
      const newdata = { ...lu, ..._ruser };
      data.push(newdata);
    }
    return { data, total };
  }


}

module.exports = LookuserService;