[Init] Initial commit - NetMesh terminal manager

application/state/sftp/bookmarkHelpers.ts

@@ -0,0 +1,49 @@
+import type { SftpBookmark } from "../../../domain/models";
+
+const ROOT_PATH_RE = /^[A-Za-z]:[\\/]?$/;
+
+export function getSftpBookmarkLabel(path: string): string {
+  const trimmed = path.trim();
+  if (trimmed === "/" || ROOT_PATH_RE.test(trimmed)) return trimmed;
+  return trimmed.split(/[\\/]/).filter(Boolean).pop() || trimmed;
+}
+
+export function createSftpBookmark(
+  path: string,
+  options: { global?: boolean; idPrefix?: string } = {},
+): SftpBookmark {
+  const global = options.global === true;
+  const idPrefix = options.idPrefix ?? (global ? "gbm" : "bm");
+  return {
+    id: `${idPrefix}-${Date.now()}-${Math.random().toString(36).slice(2, 6)}`,
+    path,
+    label: getSftpBookmarkLabel(path),
+    ...(global ? { global: true } : {}),
+  };
+}
+
+export function moveSftpBookmark<T extends { id: string }>(
+  bookmarks: T[],
+  fromId: string,
+  toId: string,
+): T[] {
+  const from = bookmarks.findIndex((bookmark) => bookmark.id === fromId);
+  const to = bookmarks.findIndex((bookmark) => bookmark.id === toId);
+  if (from < 0 || to < 0 || from === to) return bookmarks;
+  const next = bookmarks.slice();
+  const [item] = next.splice(from, 1);
+  next.splice(to, 0, item);
+  return next;
+}
+
+export function renameSftpBookmark<T extends { id: string; label: string }>(
+  bookmarks: T[],
+  id: string,
+  label: string,
+): T[] {
+  const nextLabel = label.trim();
+  if (!nextLabel) return bookmarks;
+  return bookmarks.map((bookmark) => (
+    bookmark.id === id ? { ...bookmark, label: nextLabel } : bookmark
+  ));
+}