first commit

core/schemas/realtime_client_secrets.go

@@ -0,0 +1,66 @@
+package schemas
+
+import (
+	"bytes"
+	"encoding/json"
+	"strings"
+)
+
+// ParseRealtimeClientSecretBody parses a realtime client-secret request body
+// into a mutable raw JSON map while preserving unknown fields.
+func ParseRealtimeClientSecretBody(raw json.RawMessage) (map[string]json.RawMessage, *BifrostError) {
+	var root map[string]json.RawMessage
+	if err := Unmarshal(raw, &root); err != nil {
+		return nil, NewRealtimeClientSecretBodyError(400, "invalid_request_error", "invalid JSON body", err)
+	}
+	return root, nil
+}
+
+// ExtractRealtimeClientSecretModel extracts the model from either session.model
+// or the legacy top-level model field.
+func ExtractRealtimeClientSecretModel(root map[string]json.RawMessage) (string, *BifrostError) {
+	if sessionJSON, ok := root["session"]; ok && len(sessionJSON) > 0 && !bytes.Equal(sessionJSON, []byte("null")) {
+		var session map[string]json.RawMessage
+		if err := Unmarshal(sessionJSON, &session); err != nil {
+			return "", NewRealtimeClientSecretBodyError(400, "invalid_request_error", "session must be an object", err)
+		}
+		if modelJSON, ok := session["model"]; ok {
+			var sessionModel string
+			if err := Unmarshal(modelJSON, &sessionModel); err != nil {
+				return "", NewRealtimeClientSecretBodyError(400, "invalid_request_error", "session.model must be a string", err)
+			}
+			if strings.TrimSpace(sessionModel) != "" {
+				return strings.TrimSpace(sessionModel), nil
+			}
+		}
+	}
+
+	if modelJSON, ok := root["model"]; ok {
+		var model string
+		if err := Unmarshal(modelJSON, &model); err != nil {
+			return "", NewRealtimeClientSecretBodyError(400, "invalid_request_error", "model must be a string", err)
+		}
+		if strings.TrimSpace(model) != "" {
+			return strings.TrimSpace(model), nil
+		}
+	}
+
+	return "", NewRealtimeClientSecretBodyError(400, "invalid_request_error", "session.model or model is required", nil)
+}
+
+// NewRealtimeClientSecretBodyError builds a standard invalid-request style error
+// for HTTP realtime client-secret request parsing/validation.
+func NewRealtimeClientSecretBodyError(status int, errorType, message string, err error) *BifrostError {
+	return &BifrostError{
+		IsBifrostError: false,
+		StatusCode:     Ptr(status),
+		Error: &ErrorField{
+			Type:    Ptr(errorType),
+			Message: message,
+			Error:   err,
+		},
+		ExtraFields: BifrostErrorExtraFields{
+			RequestType: RealtimeRequest,
+		},
+	}
+}