Release 1.6.1 (#41)

Bug fixes and UI improvements/corrections.

1. Bug fix Sigmoid Formula. And disable the Dynamic ISF when autosens.min = autosens.max or when autosens.min > 1 (safety)  or when autosens.max < 1 (no use for DynISF in this case).

2. Make change of HbA1c unit persistent

3.  Fix for delete ("-") button in Add Cabs View.
Clears to "0" when deleted.

4. Statistics upload to NS fix. Add a default old Date value

5. UI fix for DecimalTextField. Display "" instead of 0 value when empty. 

7. Readme updates.

FreeAPS/Sources/APS/APSManager.swift

@@ -745,18 +745,14 @@ final class BaseAPSManager: APSManager, Injectable {
                 requestStats.fetchLimit = 1
                 try? stats = coredataContext.fetch(requestStats)
                 // Only save and upload once per day
-                guard (-1 * (stats.first?.lastrun ?? now).timeIntervalSinceNow.hours) > 22 else { return }
+                guard (-1 * (stats.first?.lastrun ?? .distantPast).timeIntervalSinceNow.hours) > 22 else { return }
 
                 let units = self.settingsManager.settings.units
                 let preferences = settingsManager.preferences
-
-                // MARK: Fetch Carbs from CoreData
-
+                
                 var carbs = [Carbohydrates]()
                 var carbTotal: Decimal = 0
-
                 let requestCarbs = Carbohydrates.fetchRequest() as NSFetchRequest<Carbohydrates>
-
                 let daysAgo = Date().addingTimeInterval(-1.days.timeInterval)
                 requestCarbs.predicate = NSPredicate(format: "carbs > 0 AND date > %@", daysAgo as NSDate)
 
@@ -1335,13 +1331,7 @@ final class BaseAPSManager: APSManager, Injectable {
                     )
                 )
 
-                storage.transaction { storage in
-                    storage.append(dailystat, to: file, uniqBy: \.created_at)
-                    let uniqeEvents: [Statistics] = storage.retrieve(file, as: [Statistics].self)?
-                        .filter { $0.created_at.addingTimeInterval(24.hours.timeInterval) > Date() }
-                        .sorted { $0.created_at > $1.created_at } ?? []
-                    storage.save(Array(uniqeEvents), as: file)
-                }
+                storage.save(dailystat, as: file)
                 nightscout.uploadStatistics(dailystat: dailystat)
                 nightscout.uploadPreferences()
 

FreeAPS/Sources/Modules/StatConfig/View/StatConfigRootView.swift

@@ -31,7 +31,7 @@ extension StatConfig {
                     Toggle("Allow Upload of Statistics to NS", isOn: $state.uploadStats)
                     Toggle("Display Chart X - Grid lines", isOn: $state.xGridLines)
                     Toggle("Display Chart Y - Grid lines", isOn: $state.yGridLines)
-                    Toggle("Display Chart Threshold lines for Low and High)", isOn: $state.rulerMarks)
+                    Toggle("Display Chart Threshold lines for Low and High", isOn: $state.rulerMarks)
                     Toggle("Standing / Laying TIR Chart", isOn: $state.oneDimensionalGraph)
 
                     HStack {

FreeAPS/Sources/Views/DecimalTextField.swift

@@ -67,7 +67,9 @@ struct DecimalTextField: UIViewRepresentable {
         let coordinator = context.coordinator
         if coordinator.isEditing {
             coordinator.resetEditing()
-        } else /* if value != 0 */ {
+        } else if value == 0 {
+            textField.text = ""
+        } else {
             textField.text = formatter.string(for: value)
         }
     }