Naming and convenience

Author: pblazej

VoiceAgent/Agent/AgentSession.swift

@@ -12,7 +12,7 @@ final class AgentSession: ObservableObject {
 
     @Published private(set) var connectionState: ConnectionState = .disconnected
     @Published private(set) var isListening = false
-    var isAvailable: Bool {
+    var isReady: Bool {
         switch connectionState {
         case .disconnected where isListening,
              .connecting where isListening,

VoiceAgent/App/AppView.swift

@@ -9,7 +9,7 @@ struct AppView: View {
 
     var body: some View {
         ZStack(alignment: .top) {
-            if session.isAvailable {
+            if session.isReady {
                 interactions()
             } else {
                 start()
@@ -20,7 +20,7 @@ struct AppView: View {
         .environment(\.namespace, namespace)
         #if os(visionOS)
             .ornament(attachmentAnchor: .scene(.bottom)) {
-                if session.isAvailable {
+                if session.isReady {
                     ControlBar(chat: $chat)
                         .glassBackgroundEffect()
                 }
@@ -31,15 +31,15 @@ struct AppView: View {
             }
         #else
             .safeAreaInset(edge: .bottom) {
-                if session.isAvailable, !keyboardFocus {
+                if session.isReady, !keyboardFocus {
                     ControlBar(chat: $chat)
                         .transition(.asymmetric(insertion: .move(edge: .bottom).combined(with: .opacity), removal: .opacity))
                 }
             }
         #endif
             .background(.bg1)
             .animation(.default, value: chat)
-            .animation(.default, value: session.isAvailable)
+            .animation(.default, value: session.isReady)
             .animation(.default, value: session.isCameraEnabled)
             .animation(.default, value: session.isScreenShareEnabled)
             .animation(.default, value: session.error?.localizedDescription)

VoiceAgent/Participant/AgentParticipantView.swift

@@ -38,7 +38,7 @@ struct AgentParticipantView: View {
                                    barMinOpacity: 0.1)
                     .frame(maxWidth: 75 * .grid, maxHeight: 48 * .grid)
                     .transition(.opacity)
-            } else if session.isAvailable {
+            } else if session.isReady {
                 BarAudioVisualizer(audioTrack: nil,
                                    agentState: .listening,
                                    barCount: 1,
@@ -51,3 +51,16 @@ struct AgentParticipantView: View {
         .matchedGeometryEffect(id: "agent", in: namespace!)
     }
 }
+
+extension BarAudioVisualizer {
+    init(agent: Agent?,
+         barColor: Color = .primary,
+         barCount: Int = 5,
+         barCornerRadius: CGFloat = 100,
+         barSpacingFactor: CGFloat = 0.015,
+         barMinOpacity: CGFloat = 0.16,
+         isCentered: Bool = true)
+    {
+        self.init(audioTrack: agent?.firstAudioTrack, agentState: agent?.agentState ?? .listening, barColor: barColor, barCount: barCount, barCornerRadius: barCornerRadius, barSpacingFactor: barSpacingFactor, barMinOpacity: barMinOpacity, isCentered: isCentered)
+    }
+}