class User {
    constructor(info){
        if(!info || !info.userid) throw new Error("Cannot construct empty profile");
        this.userid = info.userid;
        this.profile = {
            firstName: info.profile?.firstName || '',
            lastName: info.profile?.lastName || '',
            photo: info.profile?.photo || '',
            location: info.profile?.location || 'USA',
            language: info.profile?.language || 'en',
            status: info.profile?.status || '',
            description: info.profile?.description || '',
        };
        this.data = info.data || {};
        this.username = info.username || '';
        this.following = info.following || [];
        this.lastUpdate = info.lastUpdate || new Date();
        this.newsFeedCache = info.newsFeedCache || [];
        this.notifications = info.notifications || [];

        //groupRelated
        this.isGroup = info.isGroup || false;
        this.isCourse = info.isCourse || false;
        this.isPrivate = info.isPrivate || false;
        this.isChat = info.isChat || false;
        this.subscribed = JSON.parse(JSON.stringify(info.subscribed || {})); //Subscribed user to groups
        this.pending = JSON.parse(JSON.stringify(info.pending || {})); //Private groups require authorization
    }

    toObj(){
        return { ...this };
    }

}

module.exports = User;