Update Services

Summary:
- Sources: Services
- Added symbols: func set, func get, func remove, func exists, func allKeys, func appGroupDefaults

Stats:
- 2 files changed, 64 insertions(+), 4 deletions(-)

Sources/LocalData/Services/StorageRouter.swift

@@ -86,7 +86,7 @@ public actor StorageRouter: StorageProviding {
         case .userDefaults(let suite):
             return try await UserDefaultsHelper.shared.exists(forKey: key.name, suite: suite)
         case .appGroupUserDefaults(let identifier):
-            return try await UserDefaultsHelper.shared.exists(forKey: key.name, suite: identifier)
+            return try await UserDefaultsHelper.shared.exists(forKey: key.name, appGroupIdentifier: identifier)
         case .keychain(let service):
             return try await KeychainHelper.shared.exists(service: service, key: key.name)
         case .fileSystem(let directory), .encryptedFileSystem(let directory):
@@ -216,7 +216,7 @@ public actor StorageRouter: StorageProviding {
             try await UserDefaultsHelper.shared.set(data, forKey: key.name, suite: suite)
             
         case .appGroupUserDefaults(let identifier):
-            try await UserDefaultsHelper.shared.set(data, forKey: key.name, suite: identifier)
+            try await UserDefaultsHelper.shared.set(data, forKey: key.name, appGroupIdentifier: identifier)
             
         case .keychain(let service):
             guard case let .keychain(accessibility, accessControl) = key.security else {
@@ -262,7 +262,7 @@ public actor StorageRouter: StorageProviding {
         case .userDefaults(let suite):
             return try await UserDefaultsHelper.shared.get(forKey: key.name, suite: suite)
         case .appGroupUserDefaults(let identifier):
-            return try await UserDefaultsHelper.shared.get(forKey: key.name, suite: identifier)
+            return try await UserDefaultsHelper.shared.get(forKey: key.name, appGroupIdentifier: identifier)
             
         case .keychain(let service):
             return try await KeychainHelper.shared.get(service: service, key: key.name)
@@ -283,7 +283,7 @@ public actor StorageRouter: StorageProviding {
         case .userDefaults(let suite):
             try await UserDefaultsHelper.shared.remove(forKey: key.name, suite: suite)
         case .appGroupUserDefaults(let identifier):
-            try await UserDefaultsHelper.shared.remove(forKey: key.name, suite: identifier)
+            try await UserDefaultsHelper.shared.remove(forKey: key.name, appGroupIdentifier: identifier)
             
         case .keychain(let service):
             try await KeychainHelper.shared.delete(service: service, key: key.name)

Sources/LocalData/Services/UserDefaultsHelper.swift

@@ -20,6 +20,17 @@ actor UserDefaultsHelper {
         let defaults = try userDefaults(for: suite)
         defaults.set(data, forKey: key)
     }
+
+    /// Stores data in App Group UserDefaults.
+    /// - Parameters:
+    ///   - data: The data to store.
+    ///   - key: The key to store the data under.
+    ///   - appGroupIdentifier: App Group identifier.
+    /// - Throws: `StorageError.invalidAppGroupIdentifier` if the identifier is invalid.
+    public func set(_ data: Data, forKey key: String, appGroupIdentifier: String) throws {
+        let defaults = try appGroupDefaults(for: appGroupIdentifier)
+        defaults.set(data, forKey: key)
+    }
     
     /// Retrieves data from UserDefaults.
     /// - Parameters:
@@ -31,6 +42,17 @@ actor UserDefaultsHelper {
         let defaults = try userDefaults(for: suite)
         return defaults.data(forKey: key)
     }
+
+    /// Retrieves data from App Group UserDefaults.
+    /// - Parameters:
+    ///   - key: The key to retrieve.
+    ///   - appGroupIdentifier: App Group identifier.
+    /// - Returns: The stored data, or nil if not found.
+    /// - Throws: `StorageError.invalidAppGroupIdentifier` if the identifier is invalid.
+    public func get(forKey key: String, appGroupIdentifier: String) throws -> Data? {
+        let defaults = try appGroupDefaults(for: appGroupIdentifier)
+        return defaults.data(forKey: key)
+    }
     
     /// Removes data from UserDefaults.
     /// - Parameters:
@@ -41,6 +63,16 @@ actor UserDefaultsHelper {
         let defaults = try userDefaults(for: suite)
         defaults.removeObject(forKey: key)
     }
+
+    /// Removes data from App Group UserDefaults.
+    /// - Parameters:
+    ///   - key: The key to remove.
+    ///   - appGroupIdentifier: App Group identifier.
+    /// - Throws: `StorageError.invalidAppGroupIdentifier` if the identifier is invalid.
+    public func remove(forKey key: String, appGroupIdentifier: String) throws {
+        let defaults = try appGroupDefaults(for: appGroupIdentifier)
+        defaults.removeObject(forKey: key)
+    }
     
     /// Checks if a key exists in UserDefaults.
     /// - Parameters:
@@ -52,6 +84,17 @@ actor UserDefaultsHelper {
         let defaults = try userDefaults(for: suite)
         return defaults.object(forKey: key) != nil
     }
+
+    /// Checks if a key exists in App Group UserDefaults.
+    /// - Parameters:
+    ///   - key: The key to check.
+    ///   - appGroupIdentifier: App Group identifier.
+    /// - Returns: True if the key exists.
+    /// - Throws: `StorageError.invalidAppGroupIdentifier` if the identifier is invalid.
+    public func exists(forKey key: String, appGroupIdentifier: String) throws -> Bool {
+        let defaults = try appGroupDefaults(for: appGroupIdentifier)
+        return defaults.object(forKey: key) != nil
+    }
     
     /// Gets all keys in UserDefaults for a given suite.
     /// - Parameter suite: Optional suite name.
@@ -61,6 +104,15 @@ actor UserDefaultsHelper {
         let defaults = try userDefaults(for: suite)
         return Array(defaults.dictionaryRepresentation().keys)
     }
+
+    /// Gets all keys in App Group UserDefaults.
+    /// - Parameter appGroupIdentifier: App Group identifier.
+    /// - Returns: An array of all keys.
+    /// - Throws: `StorageError.invalidAppGroupIdentifier` if the identifier is invalid.
+    public func allKeys(appGroupIdentifier: String) throws -> [String] {
+        let defaults = try appGroupDefaults(for: appGroupIdentifier)
+        return Array(defaults.dictionaryRepresentation().keys)
+    }
     
     // MARK: - Private Helpers
     
@@ -75,4 +127,12 @@ actor UserDefaultsHelper {
         
         return defaults
     }
+
+    private func appGroupDefaults(for identifier: String) throws -> UserDefaults {
+        guard let defaults = UserDefaults(suiteName: identifier) else {
+            throw StorageError.invalidAppGroupIdentifier(identifier)
+        }
+
+        return defaults
+    }
 }