'use strict';
const Schema = require('mongoose').Schema;
const moment = require('moment');
const metaPlugin = require('naf-framework-mongoose/lib/model/meta-plugin');
const { ObjectId } = require('mongoose').Types;
// 社区话题表
const topic = {
  user_id: { type: ObjectId },
  content: { type: String }, // 内容
  origin: { type: String }, // 来源
  renew_time: { type: String }, // 更新时间
  type: { type: String }, // 类型:0=>图文;1=>视频
  imgUrl: { type: Array }, // 图片
  fileUrl: { type: Array }, // 视频
  website: { type: String }, // 网址
  read: { type: Number, default: 0 }, // 阅读数
  remark: { type: String, maxLength: 200 },
  create_time: { type: String, default: moment(new Date()).format('YYYY-MM-DD HH:mm:ss') },
};
const schema = new Schema(topic, { toJSON: { virtuals: true } });
schema.index({ id: 1 });
schema.index({ 'meta.createdAt': 1 });
schema.plugin(metaPlugin);
module.exports = app => {
  const { mongoose } = app;
  return mongoose.model('Topic', schema, 'topic');
};