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

internal/media/asteriskws/url.go

@@ -0,0 +1,22 @@
+package asteriskws
+
+import (
+	"errors"
+	"net/url"
+	"strings"
+)
+
+func BuildMediaWebSocketURL(baseURL, connectionID string) (string, string, error) {
+	if strings.TrimSpace(connectionID) == "" {
+		return "", "", errors.New("media websocket connection id is empty")
+	}
+	base := strings.TrimRight(baseURL, "/")
+	parsed, err := url.Parse(base + "/" + url.PathEscape(connectionID))
+	if err != nil {
+		return "", "", err
+	}
+	if parsed.Scheme != "ws" && parsed.Scheme != "wss" {
+		return "", "", errors.New("media websocket URL must use ws or wss")
+	}
+	return parsed.String(), parsed.String(), nil
+}