Use current data for manual injection prediction

Author: ps2

Loop/View Models/ManualEntryDoseViewModel.swift

@@ -30,6 +30,8 @@ protocol ManualDoseViewModelDelegate: AnyObject {
 
     func addManuallyEnteredDose(startDate: Date, units: Double, insulinType: InsulinType?) async
     func insulinModel(for type: InsulinType?) -> InsulinModel
+
+    func fetchData(for baseTime: Date, disablingPreMeal: Bool, ensureDosingCoverageStart: Date?) async throws -> StoredDataAlgorithmInput
 }
 
 @MainActor
@@ -227,7 +229,11 @@ final class ManualEntryDoseViewModel: ObservableObject {
             return
         }
 
-        let state = await delegate.algorithmDisplayState
+        let displayState = await delegate.algorithmDisplayState
+        self.activeInsulin = displayState.activeInsulin?.quantity
+        self.activeCarbs = displayState.activeCarbs?.quantity
+
+        let startDate = now()
 
         let insulinModel = delegate.insulinModel(for: selectedInsulinType)
 
@@ -239,21 +245,15 @@ final class ManualEntryDoseViewModel: ObservableObject {
             insulinModel: insulinModel
         )
 
-        self.activeInsulin = state.activeInsulin?.quantity
-        self.activeCarbs = state.activeCarbs?.quantity
-
+        do {
+            let input = try await delegate.fetchData(for: startDate, disablingPreMeal: false, ensureDosingCoverageStart: nil)
 
-        if let input = state.input {
             self.glucoseValues = input.glucoseHistory
 
-            do {
-                predictedGlucoseValues = try input
-                    .addingDose(dose: enteredBolusDose)
-                    .predictGlucose()
-            } catch {
-                predictedGlucoseValues = []
-            }
-        } else {
+            predictedGlucoseValues = try input
+                .addingDose(dose: enteredBolusDose)
+                .predictGlucose()
+        } catch {
             predictedGlucoseValues = []
         }