refactor(nextcloud): Convert helpers into Typescript

src/modules/nextcloud/helpers.ts

@@ -0,0 +1,25 @@
+import type { IOCozyFile } from 'cozy-client/types/types'
+import flag from 'cozy-flags'
+
+export const computeNextcloudFolderQueryId = ({
+  sourceAccount,
+  path
+}: {
+  sourceAccount: string
+  path: string
+}): string => {
+  return `io.cozy.remote.nextcloud.files/sourceAccount/${sourceAccount}/path${path}`
+}
+
+/**
+ * Checks if the given file is a Nextcloud shortcut.
+ *
+ * @param file - The file object to check.
+ * @returns - Returns true if the file is a Nextcloud shortcut, false otherwise.
+ */
+export const isNextcloudShortcut = (file: IOCozyFile): boolean => {
+  return (
+    file.cozyMetadata?.createdByApp === 'nextcloud' &&
+    flag('drive.show-nextcloud-dev')
+  )
+}