add apple tv app

iphone/Werkout_ios/Views/AddExercise/AddExerciseView.swift

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+//
+//  CreateWorkout.swift
+//  Werkout_ios
+//
+//  Created by Trey Tartt on 6/15/23.
+//
+
+import Foundation
+import SwiftUI
+import Combine
+
+struct AddExerciseView: View {
+    enum CreateWorkoutItemPickerViewType {
+        case muscles
+        case equipment
+    }
+    
+    @State var selectedMuscles = [Muscle]()
+    @State var selectedEquipment = [Equipment]()
+    @State var filteredExercises = [Exercise]()
+    
+    @StateObject var bridgeModule = BridgeModule.shared
+    let selectedExercise: ((Exercise) -> Void)
+    
+    var body: some View {
+        VStack {
+            AllExerciseView(filteredExercises: $filteredExercises,
+                            selectedExercise: { excercise in
+                selectedExercise(excercise)
+            })
+            .padding(.top)
+            
+            HStack {
+                AllMusclesView(selectedMuscles: $selectedMuscles)
+                    .frame(maxWidth: .infinity)
+                
+                Divider()
+                
+                AllEquipmentView(selectedEquipment: $selectedEquipment)
+                    .frame(maxWidth: .infinity)
+            }
+            .padding(.top)
+            .frame(height: 44)
+        }
+        .onChange(of: selectedMuscles, perform: { _ in
+            filterExercises()
+        }) .onChange(of: selectedEquipment, perform: { _ in
+            filterExercises()
+        })
+    }
+    
+    func filterExercises() {
+        guard let exercises = DataStore.shared.allExercise else {
+            filteredExercises = []
+            return
+        }
+        
+        let filtered = exercises.filter({ exercise in
+            var hasCorrectMuscles = false
+            if selectedMuscles.count == 0 {
+                hasCorrectMuscles = true
+            } else {
+                let exerciseMuscleIds = exercise.muscles.map({ $0.muscle ?? -1 })
+                let selctedMuscleIds = selectedMuscles.map({ $0.id })
+                // if one items match
+                if exerciseMuscleIds.contains(where: selctedMuscleIds.contains) {
+                // if all items match
+                    hasCorrectMuscles = true
+                }
+            }
+            
+            var hasCorrectEquipment = false
+            if selectedEquipment.count == 0 {
+                hasCorrectEquipment = true
+            } else {
+                let exerciseEquipmentIds = exercise.equipment.map({ $0.equipment ?? -1 })
+                let selctedEquipmentIds = selectedEquipment.map({ $0.id })
+                // if one items match
+                if exerciseEquipmentIds.contains(where: selctedEquipmentIds.contains) {
+                // if all items match
+                    hasCorrectEquipment = true
+                }
+            }
+            return hasCorrectMuscles && hasCorrectEquipment
+        })
+        
+        filteredExercises = filtered
+    }
+}
+
+//struct AddExerciseView_Previews: PreviewProvider {
+//    static var previews: some View {
+//        AddExerciseView(selectedExercise: { _ in })
+//    }
+//}