Destini Review

이제 self review를 해보도록하자.

1. Story.swift 비교.

import Foundation

struct Story {
    let title : String
    let choice1 : String
    let choice1Destination : Int
    let choice2 : String
    let choice2Destination : Int
    
    init (title : String, choice1: String, choice1Destination : Int, choice2: String,  choice2Destination : Int) {
        self.title = title
        self.choice1 = choice1
        self.choice1Destination = choice1Destination
        self.choice2 = choice2
        self.choice2Destination = choice2Destination
    }
}

//

import Foundation

struct Story {
    let title: String
    let choice1: String
    let choice1Destination: Int
    let choice2: String
    let choice2Destination: Int
}

위에있는게 내가쓴것, 아래가 강의코드 이렇게 해두고 비교를 해볼까 한다.

우선 init을 사용하여 작업을 했다.

뭐 이거 말곤 차이가 없어서 pass…

---

1. StoryBrain ```swift var destination = 0

func getTitle () -> String {

    return story[destination].title
}

func getChoice () -> Story {

    let choice = story[destination]
    
    return choice
}

func getChoice1 () -> String { return story[destination].choice1 }

func getChoice2 () -> String { return story[destination].choice2 }

mutating func selectDestination (_ choice : String) -> Int {

    if choice == getChoice().choice1 {
        
        destination = getChoice().choice1Destination
        
        return destination
        
    } else {
        
        destination = getChoice().choice2Destination
        
        return  destination
        
    }
}

func getDestination () -> Int {

    return destination
}

// var storyNumber = 0

func getStoryTitle() -> String { return stories[storyNumber].title }

func getChoice1() -> String { return stories[storyNumber].choice1 }

func getChoice2() -> String { return stories[storyNumber].choice2 }

mutating func nextStory(userChoice: String) {

        let currentStory = stories[storyNumber]
        if userChoice == currentStory.choice1 {
            storyNumber = currentStory.choice1Destination
        } else if userChoice == currentStory.choice2 {
            storyNumber = currentStory.choice2Destination
        }
    } ``` 뭔가 내가 더 많이 작성을 하였따.. nextStory에 내가 각각의 세분화로 나누었던걸 모두 담아낸것처럼 보인다.

---

1. viewController

   var storyBrain = StoryBrain()
       
    override func viewDidLoad() {
        super.viewDidLoad()
           
        updateUI() // As soon as we launch this app, this trigger will be operated
    }
       
       
       
    @IBAction func buttonPressed(_ sender: UIButton) {
           
        let userChoice = sender.currentTitle!
               
        storyBrain.selectDestination(userChoice)
   
        updateUI()
           
   
    }
   
    func updateUI () {
        storyLabel.text = storyBrain.getTitle()
           
   
        let getchoice1 = storyBrain.getChoice1()
        let getchoice2 = storyBrain.getChoice2()
       
        choice1Button.setTitle(getchoice1, for: .normal)
        choice2Button.setTitle(getchoice2, for: .normal)
   
    }
   //
   var storyBrain = StoryBrain()
       
    override func viewDidLoad() {
        super.viewDidLoad()
           
        updateUI()
   
    }
   
    @IBAction func choiceMade(_ sender: UIButton) {
           
        storyBrain.nextStory(userChoice: sender.currentTitle!)
           
        updateUI()
        
    }
       
    func updateUI() {
        storyLabel.text = storyBrain.getStoryTitle()
        choice1Button.setTitle(storyBrain.getChoice1(), for: .normal)
        choice2Button.setTitle(storyBrain.getChoice2(), for: .normal)
    }
   

뭔가 비슷하면서 묘하게 달랐다 하지만 Ibaction에 updateUI가 들어간건 같다.

하지만 변수선언 없이 했는데 되었다. 어제는 안되었는데 차이가 뭘까…