var mongoose = require('mongoose');
var bcrypt = require('bcrypt-nodejs');

var url = 'mongodb://fr:fran98@ds013250.mlab.com:13250/node';
mongoose.connect(url);

var db = mongoose.connection;


db.on('error', console.error.bind(console, 'connection error:'));

db.once('open', function() {//when connected
        console.log('connected to mongo db');
        //User Schema
        var UserSchema = mongoose.Schema({
            username: {
                type:String,
                index:true
            },
            email: {
                type:String
            },
            password: {
                type:String,
                required:true,
                bcrypt:true

            },
            profileimage: {
                type:String
            }
        }, { timestamps: 'created_at' } );

        //add "speak" functionality to our documents:
        UserSchema.methods.speak = function(){
            var greeting = this.name
                ? "His name is " + this.name
                : "I do not have a nanme";
            console.log(greeting);
        }

        module.exports = {
            userModel: mongoose.model('User',UserSchema),
            createUser: function(newUser,callback){
                bcrypt.hash(newUser.password, null, null, function(err, hash) {
                    // Store hash in your password DB.
                    newUser.password = hash;
                    newUser.save(callback);

                });

            }
        };
});

const User = require('../modules/user');

    var userModel = User.userModel;
    var newUser = new userModel({
        username:username,
        email:email,
        password:password,
        profileimage: profileImageName
    });

    //Create User
    User.createUser(newUser,function(err,user){
        if(err){throw err}
        console.log(user);
    });