refactored for maintainability

internal/store/redirects.go

@@ -5,6 +5,8 @@ import (
 	"net/http"
 	"strings"
 	"time"
+
+	"github.com/pkg/errors"
 )
 
 // getClientIP extracts the client IP address, checking X-Forwarded-For first
@@ -93,3 +95,14 @@ func (s *Store) ClearRedirectTrack(r *http.Request, path string) {
 	key := redirectKey(ip, userAgent, path)
 	s.redirectTracks.Delete(key)
 }
+
+func (t *RedirectTrack) Error(attempts int) error {
+	return errors.Errorf(
+		"callback redirect loop detected after %d attempts | ip=%s ua=%s path=%s first_seen=%s",
+		attempts,
+		t.IP,
+		t.UserAgent,
+		t.Path,
+		t.FirstSeen.Format("2006-01-02T15:04:05Z07:00"),
+	)
+}