Redesign Hope iOS UI, harden playback, and document project handoff

Sources/App/SettingsStore.swift

@@ -3,19 +3,19 @@ import Combine
 
 final class SettingsStore: ObservableObject {
     @Published var serverURL: String {
-        didSet { UserDefaults.standard.set(serverURL, forKey: Keys.serverURL) }
+        didSet { AppPreferences.store.set(serverURL, forKey: Keys.serverURL) }
     }
     @Published var voiceID: String {
-        didSet { UserDefaults.standard.set(voiceID, forKey: Keys.voiceID) }
+        didSet { AppPreferences.store.set(voiceID, forKey: Keys.voiceID) }
     }
     @Published var modelID: String? {
-        didSet { UserDefaults.standard.set(modelID, forKey: Keys.modelID) }
+        didSet { AppPreferences.store.set(modelID, forKey: Keys.modelID) }
     }
     @Published var textMode: Bool {
-        didSet { UserDefaults.standard.set(textMode, forKey: Keys.textMode) }
+        didSet { AppPreferences.store.set(textMode, forKey: Keys.textMode) }
     }
     @Published var volume: Double {
-        didSet { UserDefaults.standard.set(volume, forKey: Keys.volume) }
+        didSet { AppPreferences.store.set(volume, forKey: Keys.volume) }
     }
 
     private enum Keys {
@@ -29,7 +29,7 @@ final class SettingsStore: ObservableObject {
     static let defaultServerURL = "https://192.168.86.2:9178"
 
     init() {
-        let d = UserDefaults.standard
+        let d = AppPreferences.store
         // Sanitize legacy values: earlier versions wrote the field to storage on
         // every keystroke, so an invalid half-typed URL could be persisted and
         // shipped to the network layer. Fall back to the documented default and
@@ -54,3 +54,26 @@ final class SettingsStore: ObservableObject {
         serverURL.trimmingCharacters(in: .whitespacesAndNewlines)
     }
 }
+
+enum AppPreferences {
+    static let store: UserDefaults = {
+        #if DEBUG
+        if ProcessInfo.processInfo.arguments.contains("--ui-testing") {
+            let suite = "dev.shane.voice.ui-testing"
+            let defaults = UserDefaults(suiteName: suite)!
+            if ProcessInfo.processInfo.arguments.contains("--reset-ui-testing") {
+                defaults.removePersistentDomain(forName: suite)
+                // Deterministic offline errors; UI tests must not contact the NAS.
+                defaults.set("https://127.0.0.1:1", forKey: "serverURL")
+            }
+            if ProcessInfo.processInfo.arguments.contains("--live-testing") {
+                defaults.set(SettingsStore.defaultServerURL, forKey: "serverURL")
+                defaults.set(true, forKey: "textMode")
+                defaults.set("qwen2.5-vl-3b", forKey: "modelID")
+            }
+            return defaults
+        }
+        #endif
+        return .standard
+    }()
+}