fix(calendar): unable to delete in journal (closes #7702)

Author: eliandoran

apps/client/src/widgets/collections/calendar/context_menu.ts

@@ -2,6 +2,7 @@ import FNote from "../../../entities/fnote";
 import contextMenu, { ContextMenuEvent } from "../../../menus/context_menu";
 import link_context_menu from "../../../menus/link_context_menu";
 import branches from "../../../services/branches";
+import froca from "../../../services/froca";
 import { t } from "../../../services/i18n";
 
 export function openCalendarContextMenu(e: ContextMenuEvent, noteId: string, parentNote: FNote) {
@@ -18,8 +19,20 @@ export function openCalendarContextMenu(e: ContextMenuEvent, noteId: string, par
                 title: t("calendar_view.delete_note"),
                 uiIcon: "bx bx-trash",
                 handler: async () => {
-                    const branchId = parentNote.childToBranch[noteId];
-                    await branches.deleteNotes([ branchId ], false, false);
+                    const noteToDelete = await froca.getNote(noteId);
+                    if (!noteToDelete) return;
+
+                    let branchIdToDelete: string | null = null;
+                    for (const parentBranch of noteToDelete.getParentBranches()) {
+                        const parentNote = await parentBranch.getNote();
+                        if (parentNote?.hasAncestor(parentNote.noteId)) {
+                            branchIdToDelete = parentBranch.branchId;
+                        }
+                    }
+
+                    if (branchIdToDelete) {
+                        await branches.deleteNotes([ branchIdToDelete ], false, false);
+                    }
                 }
             }
         ],