annotate GeoQuiz/Helpers/GameAlertsModifier.swift @ 33:6d574bd1644f

refactor controllers
author Dennis C. M. <dennis@denniscm.com>
date Sat, 12 Nov 2022 11:18:30 +0100
parents 425078c01194
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1 //
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2 // GameAlertsModifier.swift
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3 // GeoQuiz
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4 //
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5 // Created by Dennis Concepción Martín on 22/9/22.
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6 //
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7
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8 import SwiftUI
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9 import CoreData
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10
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11 struct GameAlertsModifier<T: Game>: ViewModifier {
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12 @ObservedObject var gameController: T
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14 var gameType: GameType
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15 var moc: NSManagedObjectContext
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17 @Environment(\.dismiss) var dismiss
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19 func body(content: Content) -> some View {
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20 content
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21 .alert(gameController.alertTitle, isPresented: $gameController.showingWrongAnswerAlert) {
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22 Button("Continue", role: .cancel) {
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23 gameController.ask()
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24 }
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25 } message: {
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26 Text(gameController.alertMessage)
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27 }
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29 .alert(gameController.alertTitle, isPresented: $gameController.showingEndGameAlert) {
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30 Button("Exit", role: .cancel) {
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31 gameController.save(gameType, with: moc)
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32 dismiss()
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33 }
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34 } message: {
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35 Text(gameController.alertMessage)
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36 }
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38 .alert("Are you sure?", isPresented: $gameController.showingExitGameAlert) {
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39 Button("Exit", role: .destructive) { dismiss() }
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40 Button("Cancel", role: .cancel) { }
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41 } message: {
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42 Text("Progress won't be saved.")
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43 }
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44 }
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45 }