'use strict'
// Bookshelf
const bookshelf = require('../database/bookshelf').bookshelf
const model = require('../models/user-model')

// Hashing and passwords
const bcrypt = require('bcrypt')

// Model validation
const Validator = require('jsonschema').Validator
const v = new Validator()
const UserValidation = require("../validations/UserValidation")
v.addSchema(UserValidation, "/UserValidation")

// Validations
const isXSSAttempt = require('../functions').isXSSAttempt
const isEmptyObject = require('../functions').isEmptyObject

// Error handling
const { HttpError } = require('../validations/Errors')

class UserRepository {

    constructor() {
    }

    getAll() {
        return new Promise((resolve, reject) => {
            this._model.forge()
            .fetchAll()
            .then(v => {
                resolve(v.toJSON({ omitPivot: true }))
            })
            .catch(err => {
                console.log(err)
                reject(new HttpError(500, "Couldn't get users"))
            })
        })
    }

    getOne(id) {
        return new Promise((resolve, reject) => {
            this._model.forge()
            .where({ 'id' : id })
            .fetch()
            .then(v => {
                resolve(v.toJSON({ omitPivot: true }))
            })
            .catch(err => {
                console.log(err)
                reject(new HttpError(500, "Couldn't get user"))
            })
        })
    }
}

module.exports = UserRepository