Add SampleLocationData, StorageKeys, AppVersionKey, Value (+10 more)

.gitignore

@@ -0,0 +1,6 @@
+.DS_Store
+.build/
+.swiftpm/
+DerivedData/
+*.xcodeproj/project.xcworkspace/xcuserdata
+*.xcodeproj/xcuserdata

SecureStorgageSample.xcodeproj/project.pbxproj

@@ -6,6 +6,13 @@
 	objectVersion = 77;
 	objects = {
 
+/* Begin PBXBuildFile section */
+		EA179D392F17290D00B1D54A /* StorageKeys in Frameworks */ = {isa = PBXBuildFile; productRef = EA179D382F17290D00B1D54A /* StorageKeys */; };
+		EA179D402F17326400B1D54A /* StorageKeys in Frameworks */ = {isa = PBXBuildFile; productRef = EA179D3F2F17326400B1D54A /* StorageKeys */; };
+		EA179D532F17367700B1D54A /* StorageKeys in Frameworks */ = {isa = PBXBuildFile; productRef = EA179D522F17367700B1D54A /* StorageKeys */; };
+		EA179D562F17379800B1D54A /* LocalData in Frameworks */ = {isa = PBXBuildFile; productRef = EA179D552F17379800B1D54A /* LocalData */; };
+/* End PBXBuildFile section */
+
 /* Begin PBXContainerItemProxy section */
 		EA179D0F2F1722BC00B1D54A /* PBXContainerItemProxy */ = {
 			isa = PBXContainerItemProxy;
@@ -52,6 +59,10 @@
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
+				EA179D532F17367700B1D54A /* StorageKeys in Frameworks */,
+				EA179D402F17326400B1D54A /* StorageKeys in Frameworks */,
+				EA179D562F17379800B1D54A /* LocalData in Frameworks */,
+				EA179D392F17290D00B1D54A /* StorageKeys in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -112,6 +123,10 @@
 			);
 			name = SecureStorgageSample;
 			packageProductDependencies = (
+				EA179D382F17290D00B1D54A /* StorageKeys */,
+				EA179D3F2F17326400B1D54A /* StorageKeys */,
+				EA179D522F17367700B1D54A /* StorageKeys */,
+				EA179D552F17379800B1D54A /* LocalData */,
 			);
 			productName = SecureStorgageSample;
 			productReference = EA179D012F1722BB00B1D54A /* SecureStorgageSample.app */;
@@ -195,6 +210,9 @@
 			);
 			mainGroup = EA179CF82F1722BB00B1D54A;
 			minimizedProjectReferenceProxies = 1;
+			packageReferences = (
+				EA179D542F17379800B1D54A /* XCLocalSwiftPackageReference "../localPackages/LocalData" */,
+			);
 			preferredProjectObjectVersion = 77;
 			productRefGroup = EA179D022F1722BB00B1D54A /* Products */;
 			projectDirPath = "";
@@ -402,6 +420,7 @@
 				INFOPLIST_KEY_UILaunchScreen_Generation = YES;
 				INFOPLIST_KEY_UISupportedInterfaceOrientations_iPad = "UIInterfaceOrientationPortrait UIInterfaceOrientationPortraitUpsideDown UIInterfaceOrientationLandscapeLeft UIInterfaceOrientationLandscapeRight";
 				INFOPLIST_KEY_UISupportedInterfaceOrientations_iPhone = "UIInterfaceOrientationPortrait UIInterfaceOrientationLandscapeLeft UIInterfaceOrientationLandscapeRight";
+				IPHONEOS_DEPLOYMENT_TARGET = 17.6;
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
 					"@executable_path/Frameworks",
@@ -433,6 +452,7 @@
 				INFOPLIST_KEY_UILaunchScreen_Generation = YES;
 				INFOPLIST_KEY_UISupportedInterfaceOrientations_iPad = "UIInterfaceOrientationPortrait UIInterfaceOrientationPortraitUpsideDown UIInterfaceOrientationLandscapeLeft UIInterfaceOrientationLandscapeRight";
 				INFOPLIST_KEY_UISupportedInterfaceOrientations_iPhone = "UIInterfaceOrientationPortrait UIInterfaceOrientationLandscapeLeft UIInterfaceOrientationLandscapeRight";
+				IPHONEOS_DEPLOYMENT_TARGET = 17.6;
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
 					"@executable_path/Frameworks",
@@ -570,6 +590,32 @@
 			defaultConfigurationName = Release;
 		};
 /* End XCConfigurationList section */
+
+/* Begin XCLocalSwiftPackageReference section */
+		EA179D542F17379800B1D54A /* XCLocalSwiftPackageReference "../localPackages/LocalData" */ = {
+			isa = XCLocalSwiftPackageReference;
+			relativePath = ../localPackages/LocalData;
+		};
+/* End XCLocalSwiftPackageReference section */
+
+/* Begin XCSwiftPackageProductDependency section */
+		EA179D382F17290D00B1D54A /* StorageKeys */ = {
+			isa = XCSwiftPackageProductDependency;
+			productName = StorageKeys;
+		};
+		EA179D3F2F17326400B1D54A /* StorageKeys */ = {
+			isa = XCSwiftPackageProductDependency;
+			productName = StorageKeys;
+		};
+		EA179D522F17367700B1D54A /* StorageKeys */ = {
+			isa = XCSwiftPackageProductDependency;
+			productName = StorageKeys;
+		};
+		EA179D552F17379800B1D54A /* LocalData */ = {
+			isa = XCSwiftPackageProductDependency;
+			productName = LocalData;
+		};
+/* End XCSwiftPackageProductDependency section */
 	};
 	rootObject = EA179CF92F1722BB00B1D54A /* Project object */;
 }

SecureStorgageSample/ContentView.swift

@@ -6,14 +6,46 @@
 //
 
 import SwiftUI
+import LocalData
 
 struct ContentView: View {
+    @State private var appVersion: String = ""
+    @State private var retrievedVersion: String = ""
+
     var body: some View {
         VStack {
             Image(systemName: "globe")
                 .imageScale(.large)
                 .foregroundStyle(.tint)
-            Text("Hello, world!")
+            Text("Secure Storage Sample")
+
+            TextField("Enter app version", text: $appVersion)
+                .textFieldStyle(.roundedBorder)
+                .padding()
+
+            Button("Save Version") {
+                Task {
+                    do {
+                        let key = StorageKeys.AppVersionKey()
+                        try await StorageRouter.shared.set(appVersion, for: key)
+                    } catch {
+                        print("Error saving: \(error)")
+                    }
+                }
+            }
+
+            Button("Retrieve Version") {
+                Task {
+                    do {
+                        let key = StorageKeys.AppVersionKey()
+                        retrievedVersion = try await StorageRouter.shared.get(key)
+                    } catch {
+                        print("Error retrieving: \(error)")
+                    }
+                }
+            }
+
+            Text("Retrieved: \(retrievedVersion)")
         }
         .padding()
     }

SecureStorgageSample/StorageKeys.swift

@@ -0,0 +1,69 @@
+import Foundation
+import LocalData
+
+struct SampleLocationData: Codable, Sendable {
+    let lat: Double
+    let lon: Double
+}
+
+extension StorageKeys {
+    struct AppVersionKey: StorageKey {
+        typealias Value = String
+
+        let name: String = "last_app_version"
+        let domain: StorageDomain = .userDefaults(suite: nil)
+        let security: SecurityPolicy = .none
+        let serializer: Serializer<String> = .json
+        let owner: String = "SampleApp"
+        let availability: PlatformAvailability = .all
+        let syncPolicy: SyncPolicy = .automaticSmall
+    }
+
+    struct LastLocationKey: StorageKey {
+        typealias Value = SampleLocationData
+
+        let name: String = "last_known_location"
+        let domain: StorageDomain = .keychain(service: "com.example.app.security")
+        let security: SecurityPolicy = .keychain(accessibility: .afterFirstUnlock, accessControl: .userPresence)
+        let serializer: Serializer<SampleLocationData> = .json
+        let owner: String = "SampleApp"
+        let availability: PlatformAvailability = .phoneOnly
+        let syncPolicy: SyncPolicy = .manual
+    }
+
+    struct UserProfileFileKey: StorageKey {
+        typealias Value = [String: AnyCodable]
+
+        let name: String = "user_profile.json"
+        let domain: StorageDomain = .fileSystem(directory: .documents)
+        let security: SecurityPolicy = .none
+        let serializer: Serializer<[String: AnyCodable]> = .json
+        let owner: String = "SampleApp"
+        let availability: PlatformAvailability = .phoneOnly
+        let syncPolicy: SyncPolicy = .never
+    }
+
+    struct SessionLogsKey: StorageKey {
+        typealias Value = [String]
+
+        let name: String = "session_logs.json"
+        let domain: StorageDomain = .encryptedFileSystem(directory: .caches)
+        let security: SecurityPolicy = .encrypted(.aes256(keyDerivation: .pbkdf2(iterations: 10_000)))
+        let serializer: Serializer<[String]> = .json
+        let owner: String = "SampleApp"
+        let availability: PlatformAvailability = .phoneOnly
+        let syncPolicy: SyncPolicy = .never
+    }
+
+    struct WatchVibrationKey: StorageKey {
+        typealias Value = Bool
+
+        let name: String = "watch_vibration_enabled"
+        let domain: StorageDomain = .userDefaults(suite: nil)
+        let security: SecurityPolicy = .none
+        let serializer: Serializer<Bool> = .json
+        let owner: String = "SampleApp"
+        let availability: PlatformAvailability = .watchOnly
+        let syncPolicy: SyncPolicy = .never
+    }
+}

SecureStorgageSample/WatchOptimized.swift

@@ -0,0 +1,61 @@
+import Foundation
+
+// Example shared models for Watch-optimized data
+
+struct Workout: Codable {
+    let date: Date
+    // Add other properties as needed
+}
+
+struct Preferences: Codable {
+    let isPremium: Bool
+    let appearance: Appearance
+}
+
+enum Appearance: Codable {
+    case light, dark
+}
+
+// Shared model (iOS + watchOS)
+struct FullUserProfile: Codable {
+    let id: UUID
+    let fullName: String
+    let email: String
+    let avatarURL: URL?
+    let allWorkouts: [Workout]      // ← potentially huge
+    let preferences: Preferences
+    
+    // Lightweight Watch version — computed
+    var watchVersion: WatchUserProfile {
+        WatchUserProfile(
+            id: id,
+            displayName: String(fullName.split(separator: " ").first ?? Substring(fullName)),
+            hasAvatar: avatarURL != nil,
+            recentWorkoutCount: allWorkouts.count,
+            lastWorkoutDate: allWorkouts.last?.date,
+            showPremiumBadge: preferences.isPremium,
+            darkModeEnabled: preferences.appearance == .dark
+        )
+    }
+}
+
+struct WatchUserProfile: Codable, Sendable {
+    let id: UUID
+    let displayName: String
+    let hasAvatar: Bool
+    let recentWorkoutCount: Int
+    let lastWorkoutDate: Date?
+    let showPremiumBadge: Bool
+    let darkModeEnabled: Bool
+}
+
+// Example usage on phone (commented out)
+// let profile = FullUserProfile(...) // full heavy object
+// let watchData = try JSONEncoder().encode(profile.watchVersion)
+// WCSession.default.updateApplicationContext(["profile": watchData])
+
+// Alternative: WatchRepresentable protocol
+public protocol WatchRepresentable {
+    associatedtype WatchVersion: Codable, Sendable
+    var watchVersion: WatchVersion { get }
+}