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Merge pull request #25 from Ditectrev/develop
added bookmark feature
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,87 @@ | ||
| import SwiftUI | ||
|
|
||
| struct BookmarksView: View { | ||
| @State private var bookmarks: [Bookmark] = [] | ||
|
|
||
| var body: some View { | ||
| NavigationView { | ||
|
|
||
| if bookmarks.isEmpty { | ||
| VStack { | ||
| Image(systemName: "bookmark") | ||
| .resizable() | ||
| .frame(width: 80, height: 100) | ||
| .foregroundColor(.gray) | ||
| .padding(.bottom, 20) | ||
| Text("No questions saved") | ||
| .font(.title) | ||
| .foregroundColor(.gray) | ||
| } | ||
| .frame(maxWidth: .infinity, maxHeight: .infinity) | ||
| } else { | ||
| List { | ||
| ForEach(bookmarks) { bookmark in | ||
| NavigationLink(destination: QuestionDetailView(question: bookmark.question, bookmarks: $bookmarks)) { | ||
| VStack(alignment: .leading) { | ||
| Text(bookmark.question.question.prefix(40) + "...") | ||
| .font(.headline) | ||
| .lineLimit(2) | ||
| .padding(.vertical,5) | ||
| } | ||
| } | ||
| } | ||
| } | ||
| } | ||
| } | ||
| .navigationTitle("Bookmarks") | ||
| .onAppear { | ||
| bookmarks = FavoritesStorage.shared.loadBookmarks() | ||
| } | ||
| } | ||
| } | ||
|
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| struct QuestionDetailView: View { | ||
| let question: Question | ||
| @Binding var bookmarks: [Bookmark] | ||
| @State private var isBookmarked: Bool = false | ||
| @Environment(\.presentationMode) var presentationMode | ||
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| var body: some View { | ||
| QuestionView( | ||
| mode: .bookmarked, | ||
| question: question, | ||
| selectedChoices: nil, | ||
| isMultipleResponse: question.multipleResponse, | ||
| isResultShown: true, | ||
| onChoiceSelected: { _ in } | ||
| ) | ||
| .navigationTitle("Question") | ||
| .navigationBarTitleDisplayMode(.inline) | ||
| .navigationBarItems(trailing: bookmarkButton) | ||
| .onAppear { | ||
| isBookmarked = FavoritesStorage.shared.isBookmarked(question) | ||
| } | ||
| } | ||
|
|
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| private var bookmarkButton: some View { | ||
| Button(action: { | ||
| toggleBookmark() | ||
| }) { | ||
| Image(systemName: isBookmarked ? "bookmark.fill" : "bookmark") | ||
|
|
||
| } | ||
| } | ||
|
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| private func toggleBookmark() { | ||
| if isBookmarked { | ||
| FavoritesStorage.shared.removeBookmarkByQuestionText(question.question) | ||
| bookmarks = FavoritesStorage.shared.loadBookmarks() | ||
| presentationMode.wrappedValue.dismiss() | ||
| } else { | ||
| let newBookmark = Bookmark(id: UUID(), question: question, answer: question.choices) | ||
| FavoritesStorage.shared.addBookmark(newBookmark) | ||
| bookmarks = FavoritesStorage.shared.loadBookmarks() | ||
| } | ||
| isBookmarked.toggle() | ||
| } | ||
| } |
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