From 952c3cc12f2d76bd2067d14a82a260f60c3a0b1a Mon Sep 17 00:00:00 2001
From: Elian Doran <contact@eliandoran.me>
Date: Fri, 5 Apr 2024 20:58:31 +0300
Subject: [PATCH] server-ts: Convert routes/api/export

---
 src/routes/api/{export.js => export.ts} | 23 ++++++++++++++---------
 src/routes/routes.js                    |  2 +-
 2 files changed, 15 insertions(+), 10 deletions(-)
 rename src/routes/api/{export.js => export.ts} (64%)

diff --git a/src/routes/api/export.js b/src/routes/api/export.ts
similarity index 64%
rename from src/routes/api/export.js
rename to src/routes/api/export.ts
index 4c098512b..499198aef 100644
--- a/src/routes/api/export.js
+++ b/src/routes/api/export.ts
@@ -1,14 +1,16 @@
 "use strict";
 
-const zipExportService = require('../../services/export/zip');
-const singleExportService = require('../../services/export/single');
-const opmlExportService = require('../../services/export/opml');
-const becca = require('../../becca/becca');
-const TaskContext = require('../../services/task_context');
-const log = require('../../services/log');
-const NotFoundError = require('../../errors/not_found_error');
+import zipExportService = require('../../services/export/zip');
+import singleExportService = require('../../services/export/single');
+import opmlExportService = require('../../services/export/opml');
+import becca = require('../../becca/becca');
+import TaskContext = require('../../services/task_context');
+import log = require('../../services/log');
+import NotFoundError = require('../../errors/not_found_error');
+import { Request, Response } from 'express';
+import ValidationError = require('../../errors/validation_error');
 
-function exportBranch(req, res) {
+function exportBranch(req: Request, res: Response) {
     const {branchId, type, format, version, taskId} = req.params;
     const branch = becca.getBranch(branchId);
 
@@ -29,6 +31,9 @@ function exportBranch(req, res) {
             zipExportService.exportToZip(taskContext, branch, format, res);
         }
         else if (type === 'single') {
+            if (format !== "html" && format !== "markdown") {
+                throw new ValidationError("Invalid export type.");
+            }
             singleExportService.exportSingleNote(taskContext, branch, format, res);
         }
         else if (format === 'opml') {
@@ -38,7 +43,7 @@ function exportBranch(req, res) {
             throw new NotFoundError(`Unrecognized export format '${format}'`);
         }
     }
-    catch (e) {
+    catch (e: any) {
         const message = `Export failed with following error: '${e.message}'. More details might be in the logs.`;
         taskContext.reportError(message);
 
diff --git a/src/routes/routes.js b/src/routes/routes.js
index 88d74beac..27330f25d 100644
--- a/src/routes/routes.js
+++ b/src/routes/routes.js
@@ -36,7 +36,7 @@ const syncApiRoute = require('./api/sync');
 const loginApiRoute = require('./api/login.js');
 const recentNotesRoute = require('./api/recent_notes.js');
 const appInfoRoute = require('./api/app_info');
-const exportRoute = require('./api/export.js');
+const exportRoute = require('./api/export');
 const importRoute = require('./api/import.js');
 const setupApiRoute = require('./api/setup.js');
 const sqlRoute = require('./api/sql');