Integrating asr/tts models w/ new security config

pkg/audio/asr/asr.go

@@ -46,20 +46,23 @@ func supportsAudioTranscription(model string) bool {
 func DetectTranscriber(cfg *config.Config) Transcriber {
 	if modelName := strings.TrimSpace(cfg.Voice.ModelName); modelName != "" {
 		modelCfg, err := cfg.GetModelConfig(modelName)
-		if err != nil {
+		if err == nil {
-			return nil
+			protocol, _ := providers.ExtractProtocol(modelCfg.Model)
+			if protocol == "elevenlabs" && modelCfg.APIKey() != "" {
+				return NewElevenLabsTranscriber(modelCfg.APIKey(), modelCfg.APIBase)
 			}
 			if supportsAudioTranscription(modelCfg.Model) {
 				return NewAudioModelTranscriber(modelCfg)
 			}
 		}
-
-	// ElevenLabs voice config (supports Scribe STT).
-	if key := strings.TrimSpace(cfg.Voice.ElevenLabsAPIKey); key != "" {
-		return NewElevenLabsTranscriber(key)
 	}
-	// Fall back to any model-list entry that uses the groq/ protocol.
+
+	// Fall back to scanning ModelList for suitable ASR providers
 	for _, mc := range cfg.ModelList {
+		protocol, _ := providers.ExtractProtocol(mc.Model)
+		if protocol == "elevenlabs" && mc.APIKey() != "" {
+			return NewElevenLabsTranscriber(mc.APIKey(), mc.APIBase)
+		}
 		if (strings.HasPrefix(mc.Model, "groq/") || mc.ModelName == "groq" || mc.Model == "whisper-large-v3-turbo") &&
 			mc.APIKey() != "" {
 			return NewGroqTranscriber(mc.APIKey())

pkg/audio/asr/asr_test.go

@@ -127,15 +127,17 @@ func TestDetectTranscriber(t *testing.T) {
 		{
 			name: "elevenlabs voice config key",
 			cfg: &config.Config{
-				Voice: config.VoiceConfig{ElevenLabsAPIKey: "sk_elevenlabs_test"},
+				ModelList: []*config.ModelConfig{
+					{Model: "elevenlabs/scribe_v1", APIKeys: config.SimpleSecureStrings("sk_elevenlabs_test")},
+				},
 			},
 			wantName: "elevenlabs",
 		},
 		{
 			name: "elevenlabs takes priority over groq model list",
 			cfg: &config.Config{
-				Voice: config.VoiceConfig{ElevenLabsAPIKey: "sk_elevenlabs_test"},
 				ModelList: []*config.ModelConfig{
+					{Model: "elevenlabs/scribe_v1", APIKeys: config.SimpleSecureStrings("sk_elevenlabs_test")},
 					{
 						ModelName: "groq",
 						Model:     "groq/llama-3.3-70b",
@@ -150,9 +152,9 @@ func TestDetectTranscriber(t *testing.T) {
 			cfg: &config.Config{
 				Voice: config.VoiceConfig{
 					ModelName: "voice-gemini",
-					ElevenLabsAPIKey: "sk_elevenlabs_test",
 				},
 				ModelList: []*config.ModelConfig{
+					{Model: "elevenlabs", APIKeys: config.SimpleSecureStrings("sk_elevenlabs_test")},
 					{
 						ModelName: "voice-gemini",
 						Model:     "gemini/gemini-2.5-flash",

pkg/audio/asr/elevenlabs_transcriber.go

@@ -23,12 +23,16 @@ type ElevenLabsTranscriber struct {
 	httpClient *http.Client
 }
 
-func NewElevenLabsTranscriber(apiKey string) *ElevenLabsTranscriber {
+func NewElevenLabsTranscriber(apiKey, apiBase string) *ElevenLabsTranscriber {
 	logger.DebugCF("voice", "Creating ElevenLabs transcriber", map[string]any{"has_api_key": apiKey != ""})
 
+	if apiBase == "" {
+		apiBase = "https://api.elevenlabs.io"
+	}
+
 	return &ElevenLabsTranscriber{
 		apiKey:  apiKey,
-		apiBase: "https://api.elevenlabs.io",
+		apiBase: apiBase,
 		httpClient: &http.Client{
 			Timeout: 120 * time.Second,
 		},

pkg/audio/asr/elevenlabs_transcriber_test.go

@@ -14,7 +14,7 @@ import (
 var _ Transcriber = (*ElevenLabsTranscriber)(nil)
 
 func TestElevenLabsTranscriberName(t *testing.T) {
-	tr := NewElevenLabsTranscriber("sk_test")
+	tr := NewElevenLabsTranscriber("sk_test", "")
 	if got := tr.Name(); got != "elevenlabs" {
 		t.Errorf("Name() = %q, want %q", got, "elevenlabs")
 	}
@@ -43,7 +43,7 @@ func TestElevenLabsTranscribe(t *testing.T) {
 		}))
 		defer srv.Close()
 
-		tr := NewElevenLabsTranscriber("sk_test")
+		tr := NewElevenLabsTranscriber("sk_test", "")
 		tr.apiBase = srv.URL
 
 		resp, err := tr.Transcribe(context.Background(), audioPath)
@@ -64,7 +64,7 @@ func TestElevenLabsTranscribe(t *testing.T) {
 		}))
 		defer srv.Close()
 
-		tr := NewElevenLabsTranscriber("sk_bad")
+		tr := NewElevenLabsTranscriber("sk_bad", "")
 		tr.apiBase = srv.URL
 
 		_, err := tr.Transcribe(context.Background(), audioPath)
@@ -74,7 +74,7 @@ func TestElevenLabsTranscribe(t *testing.T) {
 	})
 
 	t.Run("missing file", func(t *testing.T) {
-		tr := NewElevenLabsTranscriber("sk_test")
+		tr := NewElevenLabsTranscriber("sk_test", "")
 		_, err := tr.Transcribe(context.Background(), filepath.Join(tmpDir, "nonexistent.ogg"))
 		if err == nil {
 			t.Fatal("expected error for missing file, got nil")

pkg/audio/tts/tts.go

@@ -19,6 +19,12 @@ type TTSProvider interface {
 }
 
 func DetectTTS(cfg *config.Config) TTSProvider {
+	if modelName := strings.TrimSpace(cfg.Voice.TTSModelName); modelName != "" {
+		if mc, err := cfg.GetModelConfig(modelName); err == nil && mc.APIKey() != "" {
+			return NewOpenAITTSProvider(mc.APIKey(), mc.APIBase, mc.Proxy)
+		}
+	}
+
 	for _, mc := range cfg.ModelList {
 		if strings.Contains(strings.ToLower(mc.Model), "tts") && mc.APIKey() != "" {
 			return NewOpenAITTSProvider(mc.APIKey(), mc.APIBase, mc.Proxy)

pkg/config/config.go

@@ -640,8 +640,8 @@ type DevicesConfig struct {
 
 type VoiceConfig struct {
 	ModelName         string `json:"model_name,omitempty"     env:"PICOCLAW_VOICE_MODEL_NAME"`
+	TTSModelName      string `json:"tts_model_name,omitempty" env:"PICOCLAW_VOICE_TTS_MODEL_NAME"`
 	EchoTranscription bool   `json:"echo_transcription"       env:"PICOCLAW_VOICE_ECHO_TRANSCRIPTION"`
-	ElevenLabsAPIKey  string `json:"elevenlabs_api_key,omitempty" env:"PICOCLAW_VOICE_ELEVENLABS_API_KEY"`
 }
 
 // ModelConfig represents a model-centric provider configuration.