var mongoose = require('mongoose')
var Schema = mongoose.Schema
var bcrypt = require('bcrypt-nodejs')

var TransactionSchema = new Schema({
    time: {
        type: String
    },
    date : {
        type: String
    },
    transactionType : {
        type: String
    },
    email : {
        type: String
    },
    amount: {
        type: String
    },
    txHash:{
        type: String
    }
})

var UserSchema = new Schema({
    username: {
        type: String
    },
    email: {
        type: String,
    },
    password: {
        type: String
    },
    ethAddress: {
        type: String
    },
    privateKey: {
        type: String
    },
    transactions: TransactionSchema
})

UserSchema.pre('save', function(next){
    var user = this;
    bcrypt.hash(user.password, null, null, function(err,hash){
        if(err) return next(err)
        user.password = hash
        next()
    })
})

module.exports = mongoose.model('User', UserSchema)