maddiefuzz/TokiTrainer
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Flash Cards now calculate percentage from last attempt

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This commit is contained in:
Avery Pace 2021-11-09 14:34:29 -05:00
parent 1c928fa876
commit 64a9849517
2 changed files with 27 additions and 15 deletions
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2
Toki Trainer/Views/FlashCardLessonsView.swift
View File

@ -74,7 +74,7 @@ struct FlashCardLessonsView: View {
calculateStatistics(lesson)
}
Spacer()
if statisticsCalculated && lessonStatistics[lesson.lesson] != 0.0 && lessonStatistics[lesson.lesson] != nil {
if statisticsCalculated && lessonStatistics[lesson.lesson] != nil {
Text("\(String(format: "%.0f", lessonStatistics[lesson.lesson]!)) %")
.multilineTextAlignment(.leading)
}

26
Toki Trainer/Views/FlashCardView.swift
View File

@ -66,7 +66,8 @@ struct FlashCardStack: View {
@State private var flashCardsAreInteractive: [Bool] = []
@State private var flashCardsVertOffset: [CGFloat] = []
@State private var flashCardsResults: [FlashCardResult] = []
@State private var fadeOutOverlay = false
@State private var helperFadeOutOverlay = false
@State private var deckCompleteFadeInOverlay = false
@State private var currentFlashCard = 0
@ -82,18 +83,18 @@ struct FlashCardStack: View {
}
}
}
}
.overlay(HStack {
Image(systemName: "arrow.backward")
Text("Incorrect")
Spacer()
Text("Correct")
Image(systemName: "arrow.right")
}.opacity(fadeOutOverlay ? 0.0 : 1.0), alignment: .top)
}
Spacer()
}.opacity(helperFadeOutOverlay ? 0.0 : 1.0), alignment: .top)
.onAppear {
initFlashCards()
}
Spacer()
}
func initFlashCards() {
@ -117,6 +118,17 @@ struct FlashCardStack: View {
flashCardsVertOffset[currentFlashCard] = 50
flashCardsAreInteractive[currentFlashCard] = true
resetLessonAnswersCoreData()
}
func resetLessonAnswersCoreData() {
for lessonAnswer in lessonAnswers {
if lessonAnswer.lesson == currentLesson {
viewContext.delete(lessonAnswer)
}
}
try? viewContext.save()
}
func setFlashCardAnswersCoreData(_ correct: Bool) {
@ -191,7 +203,7 @@ struct FlashCardStack: View {
flashCardsAreInteractive[currentFlashCard] = true
self.fadeOutOverlay = true
self.helperFadeOutOverlay = true
if ((flashCards.count - 1) - currentFlashCard) > 3 {
print("flashCards: \(flashCards.count)")
@ -334,9 +346,9 @@ struct CardFlipModifier: AnimatableModifier {
}
struct FlashCardView_Previews: PreviewProvider {
static var viewModel = TokiDictionaryViewModel()
static var lessonVM = FlashCardLessonsViewModel()
static var previews: some View {
FlashCardView(lesson: "Preview", passedDictionary: viewModel.dictionary).environment(\.managedObjectContext, PersistenceController.preview.container.viewContext)
FlashCardView(lesson: lessonVM.lessons[0].lesson, passedDictionary: lessonVM.lessons[0].words).environment(\.managedObjectContext, PersistenceController.preview.container.viewContext)
}
}