add apple tv app

iphone/Werkout_ios/subview/AllMusclesView.swift

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+//
+//  AllMusclesView.swift
+//  Werkout_ios
+//
+//  Created by Trey Tartt on 6/16/24.
+//
+
+import SwiftUI
+
+struct AllMusclesView: View {
+    @Binding var selectedMuscles: [Muscle]
+    @State var createWorkoutItemPickerViewModel: CreateWorkoutItemPickerViewModel?
+
+    var body: some View {
+        VStack {
+            if let _ = DataStore.shared.allMuscles {
+                Text("Select Muscles")
+                    .foregroundColor(.cyan)
+                Text("\(selectedMuscles.count) Selected")
+            }
+        }
+        .onTapGesture {
+            if let muscles = DataStore.shared.allMuscles {
+                var createWorkoutItemPickerModels = [CreateWorkoutItemPickerModel]()
+                muscles.forEach({
+                    let model = CreateWorkoutItemPickerModel(id: $0.id, name: $0.name.lowercased())
+                    createWorkoutItemPickerModels.append(model)
+                })
+                createWorkoutItemPickerModels = createWorkoutItemPickerModels.sorted(by: {
+                    $0.name < $1.name
+                })
+                let selectedIds = selectedMuscles.map { $0.id }
+                createWorkoutItemPickerViewModel = CreateWorkoutItemPickerViewModel(allValues: createWorkoutItemPickerModels, selectedIds: selectedIds)
+            }
+        }
+        .onAppear{
+            if #function.hasPrefix("__preview") {
+                DataStore.shared.setupFakeData()
+            }
+            guard let _ = DataStore.shared.allExercise,
+                  let muscles = DataStore.shared.allMuscles,
+                  let _ = DataStore.shared.allEquipment else {
+                return
+            }
+            selectedMuscles = muscles
+        }
+        .sheet(item: $createWorkoutItemPickerViewModel) { item in
+            CreateWorkoutItemPickerView(viewModel: item, completed: { selectedids in
+                if let muscles = DataStore.shared.allMuscles {
+                    selectedMuscles.removeAll()
+                    for id in selectedids {
+                        if let muscle = muscles.first(where: {
+                            $0.id == id
+                        }) {
+                            selectedMuscles.append(muscle)
+                        }
+                    }
+                }
+            })
+        }
+    }
+}
+
+//#Preview {
+//    AllMusclesView()
+//}