sync: migrate ai-operator to Gitea (2026-08-10)

internal/ai/provider/factory.go

@@ -0,0 +1,38 @@
+package provider
+
+import (
+	"errors"
+	"log/slog"
+	"strings"
+
+	"ai-operator/internal/ai"
+	"ai-operator/internal/ai/fake"
+	realtime "ai-operator/internal/ai/openai/realtime"
+	"ai-operator/internal/ai/pipeline"
+	"ai-operator/internal/config"
+)
+
+func NewVoiceProvider(cfg config.Config, logger *slog.Logger) (ai.VoiceProvider, error) {
+	switch strings.TrimSpace(cfg.Voice.Provider) {
+	case "", "fake":
+		return fake.New(), nil
+	case "openai_realtime":
+		if cfg.OpenAI.APIKey == "" {
+			return nil, errors.New("OPENAI_API_KEY is required for openai_realtime provider")
+		}
+		return realtime.NewProvider(cfg, logger), nil
+	case "pipeline_elevenlabs", "pipeline_elevenlabs_streaming":
+		if cfg.Eleven.APIKey == "" {
+			return nil, errors.New("ELEVENLABS_API_KEY is required for pipeline_elevenlabs_streaming provider")
+		}
+		if cfg.Eleven.VoiceIDRU == "" {
+			return nil, errors.New("ELEVENLABS_VOICE_ID_RU is required for pipeline_elevenlabs_streaming provider")
+		}
+		if cfg.OpenAI.APIKey == "" {
+			return nil, errors.New("OPENAI_API_KEY is required for pipeline_elevenlabs_streaming provider")
+		}
+		return pipeline.NewStreamingProvider(cfg, logger), nil
+	default:
+		return nil, errors.New("unknown voice provider")
+	}
+}