Formatter/localization updates

Author: SwiftlyNoah

Loop/View Models/FavoriteFoodsViewModel.swift

@@ -7,6 +7,7 @@
 //
 
 import SwiftUI
+import HealthKit
 import LoopKit
 import Combine
 
@@ -18,6 +19,15 @@ final class FavoriteFoodsViewModel: ObservableObject {
     @Published var isEditViewActive = false
     @Published var isAddViewActive = false
 
+    var preferredCarbUnit = HKUnit.gram()
+    lazy var carbFormatter = QuantityFormatter(for: preferredCarbUnit)
+    lazy var absorptionTimeFormatter: DateComponentsFormatter = {
+        let formatter = DateComponentsFormatter()
+        formatter.allowedUnits = [.hour, .minute]
+        formatter.unitsStyle = .abbreviated
+        return formatter
+    }()
+    
     private lazy var cancellables = Set<AnyCancellable>()
 
     init() {

Loop/Views/FavoriteFoodsView.swift

@@ -30,7 +30,7 @@ struct FavoriteFoodsView: View {
                     else {
                         Section(header: listHeader) {
                             ForEach(viewModel.favoriteFoods) { food in
-                                FavoriteFoodListRow(food: food, foodToConfirmDeleteId: $foodToConfirmDeleteId, onFoodTap: onFoodTap(_:), onFoodDelete: viewModel.onFoodDelete(_:))
+                                FavoriteFoodListRow(food: food, foodToConfirmDeleteId: $foodToConfirmDeleteId, onFoodTap: onFoodTap(_:), onFoodDelete: viewModel.onFoodDelete(_:), carbFormatter: viewModel.carbFormatter, absorptionTimeFormatter: viewModel.absorptionTimeFormatter, preferredCarbUnit: viewModel.preferredCarbUnit)
                                     .environment(\.editMode, self.$editMode)
                                     .listRowInsets(EdgeInsets())
                             }
@@ -52,7 +52,7 @@ struct FavoriteFoodsView: View {
                     EmptyView()
                 }
 
-                NavigationLink(destination: FavoriteFoodDetailView(food: viewModel.selectedFood, onFoodDelete: viewModel.onFoodDelete(_:)), isActive: $viewModel.isDetailViewActive) {
+                NavigationLink(destination: FavoriteFoodDetailView(food: viewModel.selectedFood, onFoodDelete: viewModel.onFoodDelete(_:), carbFormatter: viewModel.carbFormatter, absorptionTimeFormatter: viewModel.absorptionTimeFormatter, preferredCarbUnit: viewModel.preferredCarbUnit), isActive: $viewModel.isDetailViewActive) {
                     EmptyView()
                 }
             }