fixed PR issue

internal/api/handlers/timeline.go

@@ -6,7 +6,6 @@ import (
 	"strconv"
 	"time"
 
-	"github.com/go-chi/chi/v5"
 	"xorm.io/xorm"
 
 	gitdomain "github.com/forgeo/forgebucket/internal/domain/git"
@@ -69,23 +68,13 @@ type TimelineEvent struct {
 //
 // GET /api/v1/repos/:owner/:repo/timeline?limit=60
 func (h *TimelineHandler) GetTimeline(w http.ResponseWriter, r *http.Request) {
-	owner := chi.URLParam(r, "owner")
-	repoName := chi.URLParam(r, "repo")
-
 	limit := 60
 	if l, err := strconv.Atoi(r.URL.Query().Get("limit")); err == nil && l > 0 && l <= 200 {
 		limit = l
 	}
 
-	// ── Resolve repo ──────────────────────────────────────────────────────────
-	var u models.User
-	if found, _ := h.db.Where("username = ?", owner).Get(&u); !found {
-		jsonError(w, "repository not found", http.StatusNotFound)
-		return
-	}
-	var repo models.Repository
-	if found, _ := h.db.Where("owner_id = ? AND name = ?", u.ID, repoName).Get(&repo); !found {
-		jsonError(w, "repository not found", http.StatusNotFound)
+	repo, ok := resolveRepo(h.db, w, r)
+	if !ok {
 		return
 	}