Update Activity Features and Testing

Stanford360/Activity/Model/ActivityManager.swift

@@ -86,14 +86,4 @@ class ActivityManager: Module, EnvironmentAccessible {
             return "Start your activity today and move towards your goal! 💪"
         }
     }
-
-    func saveToStorage() {
-        do {
-            let data = try JSONEncoder().encode(activities)
-            UserDefaults.standard.set(data, forKey: "activities")
-            print("[ActivityManager] [saveToStorage] Successfully saved activities to UserDefaults")
-        } catch {
-            print("[ActivityManager] [saveToStorage] Error ❌ : \(error)")
-        }
-    }
 }

Stanford360/Activity/Model/HealthKitManager.swift

@@ -70,11 +70,6 @@ class HealthKitManager: Module, EnvironmentAccessible {
         )
     }
 
-//    func saveActivityToHealthKit(_ activity: Activity) async throws {
-//        let samples = createHealthKitSamples(for: activity)
-//        try await healthStore.save(samples)
-//    }
-
     private func fetchSteps(startDate: Date, endDate: Date) async throws -> Int {
         guard let stepType = HKObjectType.quantityType(forIdentifier: .stepCount) else {
             throw HealthKitError.fetchingStepsFailed
@@ -115,37 +110,7 @@ class HealthKitManager: Module, EnvironmentAccessible {
             healthStore.execute(query)
         }
     }
-
-//    private func createHealthKitSamples(for activity: Activity) -> [HKSample] {
-//        var samples: [HKSample] = []
-//        
-//        if let stepType = HKObjectType.quantityType(forIdentifier: .stepCount) {
-//            // Convert activity minutes to steps (assuming moderate pace of 100 steps/minute)
-//            let estimatedSteps = activity.activeMinutes * 100
-//            let stepQuantity = HKQuantity(unit: .count(), doubleValue: Double(estimatedSteps))
-//            let stepSample = HKQuantitySample(
-//                type: stepType,
-//                quantity: stepQuantity,
-//                start: activity.date,
-//                end: activity.date.addingTimeInterval(60 * Double(activity.activeMinutes))
-//            )
-//            samples.append(stepSample)
-//        }
-//        
-//        if let exerciseType = HKObjectType.quantityType(forIdentifier: .appleExerciseTime) {
-//            let exerciseQuantity = HKQuantity(unit: .minute(), doubleValue: Double(activity.activeMinutes))
-//            let exerciseSample = HKQuantitySample(
-//                type: exerciseType,
-//                quantity: exerciseQuantity,
-//                start: activity.date,
-//                end: activity.date.addingTimeInterval(60 * Double(activity.activeMinutes))
-//            )
-//            samples.append(exerciseSample)
-//        }
-//        
-//        return samples
-//    }
-//    
+
     /// Converts HealthKit metrics into equivalent active minutes
     private func calculateActiveMinutes(steps: Int, exerciseMinutes: Int) -> Int {
         // Convert steps to minutes (assuming 100 steps per minute of activity)
@@ -169,7 +134,7 @@ class HealthKitManager: Module, EnvironmentAccessible {
             date: date,
             steps: healthKitActivity.steps,
             activeMinutes: convertedActiveMinutes,
-            activityType: "HealthKit Import"
+            activityType: "Walking (HealthKit)"
         )
     }
 }

Stanford360/Activity/View/ActivityButtonView.swift

@@ -0,0 +1,53 @@
+//
+//  ActivityButtonView.swift
+//  Stanford360
+//
+//  Created by Elsa Bismuth on 13/02/2025.
+//
+// SPDX-FileCopyrightText: 2025 Stanford University
+//
+// SPDX-License-Identifier: MIT
+
+import SwiftUI
+
+struct ActivityButtonView: View {
+    let activityName: String
+    let iconName: String
+    @Binding var selectedActivity: String
+
+    var body: some View {
+        VStack(spacing: 6) {
+            Image(systemName: iconName)
+                .resizable()
+                .aspectRatio(contentMode: .fit)
+                .frame(width: 40, height: 40)
+                .foregroundColor(.blue) // Change color as needed
+                .accessibilityLabel(activityName)
+
+            Text(activityName)
+                .font(.subheadline)
+                .foregroundColor(.primary)
+        }
+        .frame(width: 65, height: 65)
+        .padding()
+        .background(
+            ZStack {
+                RoundedRectangle(cornerRadius: 12).fill(Color.white)
+                if selectedActivity == activityName {
+                    RoundedRectangle(cornerRadius: 12)
+                        .stroke(Color.blue, lineWidth: 3)
+                }
+            }
+        )
+        .shadow(radius: 2)
+        .onTapGesture {
+            selectedActivity = activityName
+        }
+    }
+}
+
+#Preview {
+    @Previewable @State var selectedActivity = "Walking"
+
+    ActivityButtonView(activityName: "Walking", iconName: "figure.walk", selectedActivity: $selectedActivity)
+}