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1 //
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2 // GuessTheCapitalView.swift
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3 // GeoQuiz
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4 //
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5 // Created by Dennis Concepción Martín on 14/9/22.
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6 //
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7
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8 import SwiftUI
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9
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10 struct GuessTheCapitalView: View {
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11 @Binding var gameName: GameName?
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12 @StateObject var game = GuessTheCapital()
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13
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14 var flagSymbol: String {
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15 if let countryAsked = game.countries[game.countryNameAsked] {
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16 return countryAsked.flagSymbol
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17 } else {
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18 fatalError("Couldn't find \(game.countryNameAsked) in countries")
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19 }
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20 }
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21
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22 var body: some View {
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23 ZStack {
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24 LinearGradient(gradient: .secondary, startPoint: .top, endPoint: .bottom)
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25 .ignoresSafeArea()
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26
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27 GeometryReader { geo in
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28 VStack(spacing: 20) {
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29 GameToolbar(
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30 userScore: $game.userScore,
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31 userLives: $game.userLives,
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32 gameName: $gameName,
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33 showingBuyLivesView: $game.showingBuyLivesView
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34 )
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35
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36 Spacer()
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37
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38 FlagImage(flagSymbol: flagSymbol, cornerRadius: 20)
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39 .shadow(radius: 10)
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40 .frame(height: geo.size.height * 0.15)
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41
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42 Spacer()
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43
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44 HStack {
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45 VStack(alignment: .leading, spacing: 10) {
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46 Text("Question \(game.questionCounter) of \(game.countries.count)")
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47 .font(.title3)
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48
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49 Text("What is the capital of \(game.countryNameAsked)?")
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50 .font(.title)
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51 .fontWeight(.semibold)
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52 }
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53 .foregroundColor(.white)
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54
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55 Spacer()
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56 }
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57
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58 VStack {
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59 ForEach(Array(game.userChoices.values), id: \.self) { country in
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60 Button {
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61 game.answered(userChoice: country.capitalName)
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62 } label: {
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63 AnswerButton(optionName: country.capitalName, color: .secondary)
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64 .frame(height: geo.size.height * 0.08)
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65 }
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66 }
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67 }
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68 }
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69 .padding()
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70 }
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71 }
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72 .navigationBarHidden(true)
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73
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74 .sheet(isPresented: $game.showingBuyLivesView) {
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75 BuyLivesModal()
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76 }
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77
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78 .alert(game.alertTitle, isPresented: $game.showingNoLivesAlert) {
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79 Button("Buy lives") { game.showingBuyLivesView = true }
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80 Button("Exit", role: .destructive) { gameName = nil }
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81 Button("Cancel", role: .cancel) { }
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82 } message: {
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83 Text(game.alertMessage)
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84 }
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85
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86 .alert(game.alertTitle, isPresented: $game.showingWrongAnswerAlert) {
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87 Button("Continue", role: .cancel) { game.askQuestion() }
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88 } message: {
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89 Text(game.alertMessage)
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90 }
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91
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92 .alert(game.alertTitle, isPresented: $game.showingEndGameAlert) {
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93 Button("Exit", role: .cancel) { gameName = nil }
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94 } message: {
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95 Text(game.alertMessage)
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96 }
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97 }
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98 }
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99
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100 struct GuessCapitalView_Previews: PreviewProvider {
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101 static var previews: some View {
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102 NavigationView {
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103 GuessTheCapitalView(gameName: .constant(GameName.guessTheCapital))
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104 }
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105 }
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106 }
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