porzucobe paragony

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>")