Update dto

(cherry picked from commit 030187ff75c64c40017cda2fa98ef2b3c01f0bd5)

dto/realtime.go

@@ -0,0 +1,59 @@
+package dto
+
+const (
+	RealtimeEventTypeError              = "error"
+	RealtimeEventTypeSessionUpdate      = "session.update"
+	RealtimeEventTypeConversationCreate = "conversation.item.create"
+	RealtimeEventTypeResponseCreate     = "response.create"
+)
+
+type RealtimeEvent struct {
+	EventId string `json:"event_id"`
+	Type    string `json:"type"`
+	//PreviousItemId string `json:"previous_item_id"`
+	Session *RealtimeSession `json:"session,omitempty"`
+	Item    *RealtimeItem    `json:"item,omitempty"`
+	Error   *OpenAIError     `json:"error,omitempty"`
+}
+
+type RealtimeSession struct {
+	Modalities              []string                `json:"modalities"`
+	Instructions            string                  `json:"instructions"`
+	Voice                   string                  `json:"voice"`
+	InputAudioFormat        string                  `json:"input_audio_format"`
+	OutputAudioFormat       string                  `json:"output_audio_format"`
+	InputAudioTranscription InputAudioTranscription `json:"input_audio_transcription"`
+	TurnDetection           interface{}             `json:"turn_detection"`
+	Tools                   []RealTimeTool          `json:"tools"`
+	ToolChoice              string                  `json:"tool_choice"`
+	Temperature             float64                 `json:"temperature"`
+	MaxResponseOutputTokens int                     `json:"max_response_output_tokens"`
+}
+
+type InputAudioTranscription struct {
+	Model string `json:"model"`
+}
+
+type RealTimeTool struct {
+	Type        string `json:"type"`
+	Name        string `json:"name"`
+	Description string `json:"description"`
+	Parameters  any    `json:"parameters"`
+}
+
+type RealtimeItem struct {
+	Id        string          `json:"id"`
+	Type      string          `json:"type"`
+	Status    string          `json:"status"`
+	Role      string          `json:"role"`
+	Content   RealtimeContent `json:"content"`
+	Name      *string         `json:"name,omitempty"`
+	ToolCalls any             `json:"tool_calls,omitempty"`
+	CallId    string          `json:"call_id,omitempty"`
+}
+type RealtimeContent struct {
+	Type       string `json:"type"`
+	Text       string `json:"text,omitempty"`
+	Audio      string `json:"audio,omitempty"` // Base64-encoded audio bytes.
+	Transcript string `json:"transcript,omitempty"`
+}