add ability to rate a missing day

made bgview equatable so it doesn't get redrawn each time a sheet is shown

add more string to localization

fill in missing data on launch ... incase they have bgfetch turned off

Shared/FeelsApp.swift

@@ -15,9 +15,9 @@ struct FeelsApp: App {
     @UIApplicationDelegateAdaptor(AppDelegate.self) var appDelegate
     
     let persistenceController = PersistenceController.shared
-    
+
     init() {
-//        persistenceController.fillInMissingDates()
+        persistenceController.fillInMissingDates()
         BGTaskScheduler.shared.cancelAllTaskRequests()
         BGTaskScheduler.shared.register(forTaskWithIdentifier: BGTask.updateDBMissingID, using: nil) { (task) in
             BGTask.runFillInMissingDatesTask(task: task as! BGProcessingTask)

Shared/Models/ContentModeViewModel.swift

@@ -63,6 +63,36 @@ class ContentModeViewModel: ObservableObject {
         getGroupedData()
     }
     
+    public func update(entry: MoodEntry, toMood mood: Mood) {
+        let forDate = entry.forDate!
+        
+        if let entry = PersistenceController.shared.getEntry(byDate: entry.forDate!) {
+            PersistenceController.shared.viewContext.delete(entry)
+        }
+        
+        do {
+            try PersistenceController.shared.viewContext.save()
+            getGroupedData()
+        } catch {
+            // Replace this implementation with code to handle the error appropriately.
+            // fatalError() causes the application to generate a crash log and terminate. You should not use this function in a shipping application, although it may be useful during development.
+            let nsError = error as NSError
+            fatalError("Unresolved error \(nsError), \(nsError.userInfo)")
+        }
+        
+        PersistenceController.shared.add(mood: mood, forDate: forDate)
+        
+        do {
+            try PersistenceController.shared.viewContext.save()
+            getGroupedData()
+        } catch {
+            // Replace this implementation with code to handle the error appropriately.
+            // fatalError() causes the application to generate a crash log and terminate. You should not use this function in a shipping application, although it may be useful during development.
+            let nsError = error as NSError
+            fatalError("Unresolved error \(nsError), \(nsError.userInfo)")
+        }
+    }
+    
     public func delete(offsets: IndexSet, inMonth month: Int, inYear year: Int) {
         if let monthEntries = grouped[year],
            let entries = monthEntries[month] {

Shared/Persistence.swift

@@ -29,6 +29,17 @@ class PersistenceController {
         return PersistenceController.shared.container.viewContext
     }
     
+    public func getEntry(byDate date: Date) -> MoodEntry? {
+        let predicate = NSPredicate(format: "forDate == %@",
+                                    date as NSDate)
+        
+        let fetchRequest = NSFetchRequest<MoodEntry>(entityName: "MoodEntry")
+        fetchRequest.predicate = predicate
+        fetchRequest.sortDescriptors = [NSSortDescriptor(key: "forDate", ascending: true)]
+        let data = try! viewContext.fetch(fetchRequest)
+        return data.first
+    }
+    
     public func add(mood: Mood, forDate date: Date) {
         let newItem = MoodEntry(context: viewContext)
         newItem.timestamp = Date()

Shared/views/BGView.swift

@@ -32,7 +32,7 @@ struct BGViewItem: View {
     }
 }
 
-struct BGView: View {
+struct BGView: View, Equatable {
     var numAcross: Int
     var numDown: Int
     let iconSize = 35
@@ -61,6 +61,10 @@ struct BGView: View {
         }
         .padding(.top, -50)
     }
+    
+    static func == (lhs: BGView, rhs: BGView) -> Bool {
+       return true
+    }
 }
 
 struct BGView_Previews: PreviewProvider {

Shared/views/ContentView.swift

@@ -15,7 +15,9 @@ struct ContentView: View {
     
     @State private var showingSheet = false
     @State private var showTodayInput = true
-    
+    @State private var selectedMissingEntry: MoodEntry?
+    @State private var showMissingAlert = false
+        
     @ObservedObject var viewModel = ContentModeViewModel()
 
     init(){
@@ -46,7 +48,20 @@ struct ContentView: View {
                 needsOnboarding = false
                 viewModel.updateOnboardingData(onboardingData: onboardingData)
             })
-        })
+        }).alert(String(localized: "content_view_fill_in_missing_entry"), isPresented: $showMissingAlert) {
+            ForEach(Mood.allValues) { mood in
+                Button(mood.strValue, action: {
+                    if let selectedMissingEntry = selectedMissingEntry {
+                        viewModel.update(entry: selectedMissingEntry, toMood: mood)
+                    }
+                    showMissingAlert = false
+                })
+            }
+            Button(String(localized: "content_view_fill_in_missing_entry_cancel"), role: .cancel,  action: {
+                selectedMissingEntry = nil
+                showMissingAlert = false
+            })
+        }
     }
     
     private var settingsButtonView: some View {
@@ -114,9 +129,15 @@ struct ContentView: View {
                         }) {
                             // for reach all entries
                             ForEach(entries.sorted(by: {
-                                $0.forDate! > $1.forDate!
+                                return $0.forDate! > $1.forDate!
                             }), id: \.self) { entry in
                                 entryListView(entry: entry)
+                                    .onTapGesture(perform: {
+                                        if entry.moodValue == Mood.missing.rawValue {
+                                            selectedMissingEntry = entry
+                                            showMissingAlert = true
+                                        }
+                                    })
                             }.onDelete(perform: { offsets in
                                 withAnimation {
                                     viewModel.delete(offsets: offsets, inMonth: month, inYear: year)
@@ -167,7 +188,9 @@ struct ContentView: View {
     
     private var mainView: some View {
         ZStack {
-            BGView()
+            
+            BGView().equatable()
+            
             VStack{
                 settingsButtonView
                 if viewModel.shouldShowVotingHeader() {
@@ -182,7 +205,7 @@ struct ContentView: View {
                     HeaderStatsView(fakeData: false, backDays: 30)
                         .frame(height: 180)
                     // should match backDays above
-                    Text("Past \(30) days")
+                    Text(String(format: String(localized: "content_view_header_title"), 30))
                         .font(.body)
                         .foregroundColor(Color(UIColor.systemGray))
                         .frame(maxWidth: .infinity, alignment: .center)

en.lproj/Localizable.strings

@@ -33,6 +33,9 @@
 "content_view_tab_main" = "Main";
 "content_view_tab_filter" = "Filter";
 "content_view_tab_stats" = "Stats";
+"content_view_fill_in_missing_entry" = "Fill in missing entry";
+"content_view_fill_in_missing_entry_cancel" = "Cancel";
+"content_view_header_title" = "Past %d days";
 
 "filter_view_total" = "Total";
 "filter_view_show_filters" = "Show Filters";