app.py

@@ -1526,10 +1526,8 @@ def admin_panel():
         purchased_count = l.purchased_count
         percent = (purchased_count / total_count * 100) if total_count > 0 else 0
         comments_count = len([i for i in items if i.note and i.note.strip() != ""])
-        receipt_pattern = f"list_{l.id}"
-        receipt_files = [f for f in all_files if receipt_pattern in f]
+        receipts_count = Receipt.query.filter_by(list_id=l.id).count()
 
-        # obliczenie czy wygasła
         if l.is_temporary and l.expires_at:
             expires_at = l.expires_at
             if expires_at.tzinfo is None:
@@ -1545,7 +1543,7 @@ def admin_panel():
                 "purchased_count": purchased_count,
                 "percent": round(percent),
                 "comments_count": comments_count,
-                "receipts_count": len(receipt_files),
+                "receipts_count": receipts_count,
                 "total_expense": l.total_expense,
                 "expired": is_expired,
             }
@@ -1743,7 +1741,44 @@ def admin_receipts(id):
         flash("Nieprawidłowe ID listy.", "danger")
         return redirect(url_for("admin_panel"))
 
-    return render_template("admin/receipts.html", receipts=receipts)
+    # Przeszukaj folder upload pod kątem „sierot”
+    upload_folder = app.config["UPLOAD_FOLDER"]
+    db_filenames = set(r.filename for r in receipts)
+    all_db_filenames = set(r.filename for r in Receipt.query.all())  # Wszystko z bazy
+    files_on_disk = set(os.listdir(upload_folder))
+    stale_files = [
+        f for f in files_on_disk
+        if f.endswith(".webp") and f not in all_db_filenames and f.startswith("list_")
+    ]
+    # Przekaż do template: receipts (z bazy) i orphan_files (sieroty)
+    return render_template(
+        "admin/receipts.html",
+        receipts=receipts,
+        orphan_files=stale_files,
+        orphan_files_count=len(stale_files)
+    )
+
+
+@app.route("/admin/delete_orphan_receipt_file/<filename>")
+@login_required
+@admin_required
+def delete_orphan_receipt_file(filename):
+    upload_folder = app.config["UPLOAD_FOLDER"]
+    safe_filename = os.path.basename(filename)
+    file_path = os.path.join(upload_folder, safe_filename)
+    # Dowolnego pliku nie kasujemy jeśli jest w bazie (Receipt.filename)
+    if Receipt.query.filter_by(filename=safe_filename).first():
+        flash("Nie możesz usunąć pliku powiązanego z bazą!", "danger")
+        return redirect(url_for("admin_receipts", id="all"))
+    if not os.path.exists(file_path):
+        flash("Plik już nie istnieje.", "warning")
+    else:
+        try:
+            os.remove(file_path)
+            flash(f"Usunięto plik: {safe_filename}", "success")
+        except Exception as e:
+            flash(f"Błąd przy usuwaniu pliku: {e}", "danger")
+    return redirect(url_for("admin_receipts", id="all"))
 
 
 @app.route("/admin/rotate_receipt/<int:receipt_id>")

templates/admin/receipts.html

@@ -64,6 +64,31 @@
   </div>
 </div>
 
+{% if orphan_files %}
+  <hr class="my-4">
+  <h4 class="mt-3 mb-2 text-warning">🧐 Znalezione nieprzypisane pliki ({{ orphan_files_count }})</h4>
+  <div class="row g-3">
+    {% for f in orphan_files %}
+      <div class="col-6 col-md-4 col-lg-3">
+        <div class="card bg-dark border-warning text-warning h-100">
+          <img src="{{ url_for('uploaded_file', filename=f) }}" class="card-img-top" style="object-fit: cover; height: 200px;">
+          <div class="card-body text-center">
+            <p class="small mb-1 fw-bold">{{ f }}</p>
+            <div class="alert alert-warning small py-1 mb-2">Brak powiązania z listą!</div>
+            <a href="{{ url_for('delete_orphan_receipt_file', filename=f) }}"
+               class="btn btn-sm btn-outline-danger w-100 mb-2"
+               onclick="return confirm('Na pewno usunąć WYŁĄCZNIE plik {{ f }} z dysku?');">
+              🗑 Usuń plik z serwera
+            </a>
+          </div>
+        </div>
+      </div>
+    {% endfor %}
+  </div>
+{% endif %}
+
+
+
 <div class="modal fade" id="cropModal" tabindex="-1" aria-labelledby="cropModalLabel" aria-hidden="true">
   <div class="modal-dialog modal-xl modal-dialog-centered">
     <div class="modal-content bg-dark text-white">