ivanbruel

extension String {
  
  init?(utf16chars:[UInt16]) {
    var str = ""
    var generator = utf16chars.generate()
    var utf16 : UTF16 = UTF16()
    var done = false
    while !done {
      let result = utf16.decode(&generator)
      switch result {

ivanbruel

//: Playground - noun: a place where people can play

import UIKit

struct Domino {
  let left: Int
  let right: Int

  init(string: String) {
    let split = string.componentsSeparatedByString("-")

ivanbruel

import UIKit

struct Domino {
  let left: Int
  let right: Int

  init(string: String) {
    let split = string.componentsSeparatedByString("-")
    left = split.first.flatMap { Int($0) } ?? 0
    right = split.last.flatMap { Int($0) } ?? 0

ivanbruel

import Foundation
import RxSwift
import Result

extension ObservableType where E: ResultType {

  func doOnSuccess(onSuccess: (E.Value throws -> Void))
    -> Observable<E> {
      return self.doOnNext { (value) in
        guard let successValue = value.value else {

ivanbruel

//
//  DressDetailsAddToBagViewModel.swift
//  ChicByChoice
//
//  Created by Francisco Gonçalves on 19/02/16.
//  Copyright © 2016 Chic by Choice. All rights reserved.
//

import Foundation
import RxSwift

ivanbruel

//
//  DressDetailsAddToBagViewModel.swift
//  ChicByChoice
//
//  Created by Ivan Bruel on 18/04/16.
//  Copyright © 2016 Chic by Choice. All rights reserved.
//

import Foundation
import RxSwift

ivanbruel

class AnimalTableViewCell: UITableViewCell {
  
  private var imageView: UIImageView
  private var nameLabel: UILabel
  private var hungryIconView: HungryIconView
  
  private let disposeBag = DisposeBag()
  
  var viewModel: AnimalViewModel {
    didSet {

ivanbruel

class AnimalViewModel {

  let name: String
  let image: UIImage
  private let _hungry: Variable<Bool>
  var hungry: Observable<Bool> {
    return _hungry.asObservable()
  }
  
  init(animal: Animal) {

ivanbruel

class AnimalViewController: UIViewController {

  // Model Object
  var animal: Animal

  // View Object
  var imageView: UIImageView

  override func viewDidLoad() {
    // Maps Model into a View

ivanbruel

class Animal {
  var name: String
  var age: Int
  var image: UIImage

  init(name: String, age: Int, image: UIImage) {
    self.name = name
    self.age = age
    self.image = image
  }