feat: new get-by-id for folder for tf

backend/src/services/secret-folder/secret-folder-service.ts

@@ -6,7 +6,7 @@ import { TSecretFoldersInsert } from "@app/db/schemas";
 import { TPermissionServiceFactory } from "@app/ee/services/permission/permission-service";
 import { ProjectPermissionActions, ProjectPermissionSub } from "@app/ee/services/permission/project-permission";
 import { TSecretSnapshotServiceFactory } from "@app/ee/services/secret-snapshot/secret-snapshot-service";
-import { BadRequestError } from "@app/lib/errors";
+import { BadRequestError, NotFoundError } from "@app/lib/errors";
 
 import { TProjectDALFactory } from "../project/project-dal";
 import { TProjectEnvDALFactory } from "../project-env/project-env-dal";
@@ -14,6 +14,7 @@ import { TSecretFolderDALFactory } from "./secret-folder-dal";
 import {
   TCreateFolderDTO,
   TDeleteFolderDTO,
+  TGetFolderByIdDTO,
   TGetFolderDTO,
   TUpdateFolderDTO,
   TUpdateManyFoldersDTO
@@ -368,11 +369,22 @@ export const secretFolderServiceFactory = ({
     return folders;
   };
 
+  const getFolderById = async ({ actor, actorId, actorOrgId, actorAuthMethod, id }: TGetFolderByIdDTO) => {
+    const folder = await folderDAL.findById(id);
+    if (!folder) throw new NotFoundError({ message: "folder not found" });
+    // folder list is allowed to be read by anyone
+    // permission to check does user has access
+    await permissionService.getProjectPermission(actor, actorId, folder.projectId, actorAuthMethod, actorOrgId);
+
+    return folder;
+  };
+
   return {
     createFolder,
     updateFolder,
     updateManyFolders,
     deleteFolder,
-    getFolders
+    getFolders,
+    getFolderById
   };
 };