Merge pull request #169 from TaskarCenterAtUW/feature-store-hidden-elements

Store hidden elements to userdefaults

Author: iAKM

GoInfoGame/GoInfoGame/AppQuestManager.swift

@@ -177,6 +177,9 @@ class AppQuestManager {
 
         print(nodeElements.filter({ $0.id == 1026105 }))
 
-        return displayUnits
+        let hiddenElements = UserDefaults.standard.array(forKey: "hiddenElements") as? [Int64] ?? []
+        
+        let unitsToBeDisplayed = displayUnits.filter { !hiddenElements.contains($0.id) }
+        return unitsToBeDisplayed
     }
 }

GoInfoGame/GoInfoGame/UI/Map/MapView.swift

@@ -122,34 +122,44 @@ struct MapView: View {
             .toolbarBackground(.visible, for: .navigationBar)
 
             .popover(isPresented: $showPopover) {
-                            VStack {
-                                Button("Hide Quest") {
-                                                    
-                                    viewModel.hideQuest(elementId: viewModel.selectedQuest!.parent!.displayUnit.id)
-                                    showPopover = false
-                                    shouldShowPolyline = false
-                                }
-                                .padding()
-                                
-                                Button("Answer Quest") {
-                                    showPopover = false
-                                    isPresented = true
-                                }
-                                .padding()
-                            }
-                            .onAppear {
-                                shouldShowPolyline = true
-                            }
-                            .frame(width: 200, height: 100)
-                            .presentationDetents([.fraction(0.5)])
-                        }
-           
-        
+                VStack {
+                    Button("Hide Quest") {
+                        viewModel.hideQuest(elementId: viewModel.selectedQuest!.parent!.displayUnit.id)
+                        showPopover = false
+                        shouldShowPolyline = false
+                    }
+                    .padding()
+                
+                    Button("Answer Quest") {
+                        showPopover = false
+                        isPresented = true
+                    }
+                    .padding()
+                }
+                .frame(maxHeight: 50)
+                .onAppear {
+                    shouldShowPolyline = true
+                }
+                .presentationDetents([.fraction(0.5)])
+            }
+            .onChange(of: showPopover) { newValue in
+                if !newValue {
+                    shouldShowPolyline = false
+                }
+            }
+            .onChange(of: isPresented) { newValue in
+                if !newValue {
+                    shouldShowPolyline = false
+                }
+            }
         .sheet(isPresented: $isPresented, content: {
             let selectedQuest = self.viewModel.selectedQuest
             CustomSheetView {
                 selectedQuest?.parent?.form
             }
+            .onAppear {
+                shouldShowPolyline = true
+            }
             .presentationDetents([.fraction(0.8), .fraction(0.5), .fraction(0.1)], selection: $selectedDetent)
             .scrollDisabled(false)
             .interactiveDismissDisabled()

GoInfoGame/GoInfoGame/UI/Map/MapViewModel.swift

@@ -102,7 +102,17 @@ class MapViewModel: ObservableObject {
         if let toBeHidden = self.items.first(where: {$0.id == Int(questId)!}) {
             let index = self.items.firstIndex(where: {$0.id == Int(questId)!})
             items[index!].isHidden = true
+                        
+            var hiddenElementIds = UserDefaults.standard.array(forKey: "hiddenElements") as? [Int64] ?? []
+               
+               if !hiddenElementIds.contains(toBeHidden.id) {
+                   hiddenElementIds.append(toBeHidden.id)
+                   UserDefaults.standard.set(hiddenElementIds, forKey: "hiddenElements")
+               }
+
         }
+        
+        
     }
 
     private func boundingBoxAroundLocation(location: CLLocationCoordinate2D, distance: CLLocationDistance) -> BBox {