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...

2. StoryBrain

 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.

3. 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...