feat: add folders (#1711)

packages/lib/server-only/folder/update-folder.ts

@@ -0,0 +1,53 @@
+import { AppError, AppErrorCode } from '@documenso/lib/errors/app-error';
+import { prisma } from '@documenso/prisma';
+import { DocumentVisibility } from '@documenso/prisma/generated/types';
+
+import type { TFolderType } from '../../types/folder-type';
+import { FolderType } from '../../types/folder-type';
+
+export interface UpdateFolderOptions {
+  userId: number;
+  teamId?: number;
+  folderId: string;
+  name: string;
+  visibility: DocumentVisibility;
+  type?: TFolderType;
+}
+
+export const updateFolder = async ({
+  userId,
+  teamId,
+  folderId,
+  name,
+  visibility,
+  type,
+}: UpdateFolderOptions) => {
+  const folder = await prisma.folder.findFirst({
+    where: {
+      id: folderId,
+      userId,
+      teamId,
+      type,
+    },
+  });
+
+  if (!folder) {
+    throw new AppError(AppErrorCode.NOT_FOUND, {
+      message: 'Folder not found',
+    });
+  }
+
+  const isTemplateFolder = folder.type === FolderType.TEMPLATE;
+  const effectiveVisibility =
+    isTemplateFolder && teamId !== null ? DocumentVisibility.EVERYONE : visibility;
+
+  return await prisma.folder.update({
+    where: {
+      id: folderId,
+    },
+    data: {
+      name,
+      visibility: effectiveVisibility,
+    },
+  });
+};