/**
 * Created by Administrator on 2015/4/15.
 * 文章标签对象
 */
module.exports = app => {
    const mongoose = app.mongoose
    var shortid = require('shortid');
    var Schema = mongoose.Schema;
    var moment = require('moment')

    var SystemNotifySchema = new Schema({
        _id: {
            type: String,
            'default': shortid.generate
        },
        isRead: {
            type: Boolean,
            default: false
        },
        user: {
            type: String,
            ref: 'User'
        }, // 用户消息所属者
        systemUser: {
            type: String,
            ref: 'AdminUser'
        }, // 用户消息所属者
        notify: {
            type: String,
            ref: 'Announce'
        }, // 关联的Notify
        date: {
            type: Date,
            default: Date.now
        }
    });

    SystemNotifySchema.set('toJSON', {
        getters: true,
        virtuals: true
    });
    SystemNotifySchema.set('toObject', {
        getters: true,
        virtuals: true
    });

    SystemNotifySchema.path('date').get(function (v) {
        return moment(v).format("YYYY-MM-DD HH:mm:ss");
    });

    SystemNotifySchema.index({
        date: -1
    });


    return mongoose.model("SystemNotify", SystemNotifySchema, 'systemnotifies');
}