Apple-Pie/ViewController.swift at main · alank101/Apple-Pie · GitHub

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//
//  ViewController.swift
//  Apple Pie
//
//  Created by Alan Barry on 11/2/22.
//

import UIKit

class ViewController: UIViewController {
    var listOfWords = ["buccaneer", "swift", "glorious", "incandescent", "bug", "program"]

    let incorrectMovesAllowed = 7

    var totalWins = 0 {
        didSet {
            newround()
        }
    }
    var totalLosses = 0 {
        didSet {
            newround()
        }
    }

    var currentGame: Game!


    @IBOutlet var treeImageView: UIImageView!
    @IBOutlet var correctWordLabel: UILabel!
    @IBOutlet var scoreLabel: UILabel!
    @IBOutlet var letterButtons: [UIButton]!

    @IBAction func letterButtonPressed(_ sender: UIButton) {
        sender.isEnabled = false
        let letterString = sender.titleLabel!.text!
        let letter = Character(letterString.lowercased())
        currentGame.playerGuessed(letter: letter)
        updateGameState()
    }

    override func viewDidLoad() {
        super.viewDidLoad()
        newround()
    }


    func newround() {
        if !listOfWords.isEmpty {
            let newWord = listOfWords.removeFirst()
            currentGame = Game(word: newWord, incorrectMovesRemaining: incorrectMovesAllowed, guessedLetters: [])
            updateUI()
            enableLetterButtons(true)
        } else {
            enableLetterButtons(false)
        }
    }

    func enableLetterButtons(_ enable: Bool) {
        for button in letterButtons {
            button.isEnabled = enable
        }
    }


    func updateUI() {
        var letters = [String]()
        for letter in currentGame.formattedWord {
            letters.append(String(letter))
        }
        let wordWithSpacing = letters.joined(separator: " ")
        correctWordLabel.text = wordWithSpacing
        scoreLabel.text = "Wins: \(totalWins), Losses: \(totalLosses)"
        treeImageView.image = UIImage(named: "Tree \(currentGame.incorrectMovesRemaining)")
    }

    func updateGameState() {
        if currentGame.incorrectMovesRemaining == 0 {
            totalLosses += 1
        } else if currentGame.word == currentGame.formattedWord {
            totalWins += 1
        } else {
            updateUI()
        }
    }

}