feat: Version 2

Closes #627, closes #1047

server/api/helpers/boards/process-uploaded-trello-import-file.js

@@ -1,3 +1,8 @@
+/*!
+ * Copyright (c) 2024 PLANKA Software GmbH
+ * Licensed under the Fair Use License: https://github.com/plankanban/planka/blob/master/LICENSE.md
+ */
+
 const fs = require('fs');
 const { rimraf } = require('rimraf');
 
@@ -13,25 +18,31 @@ module.exports = {
     invalidFile: {},
   },
 
+  // TODO: add better validation
   async fn(inputs) {
     const content = await fs.promises.readFile(inputs.file.fd);
-    const trelloBoard = JSON.parse(content);
+
+    let trelloBoard;
+    try {
+      trelloBoard = JSON.parse(content);
+    } catch (error) {
+      await rimraf(inputs.file.fd);
+      throw 'invalidFile';
+    }
 
     if (
       !trelloBoard ||
+      !_.isArray(trelloBoard.labels) ||
       !_.isArray(trelloBoard.lists) ||
       !_.isArray(trelloBoard.cards) ||
       !_.isArray(trelloBoard.checklists) ||
       !_.isArray(trelloBoard.actions)
     ) {
+      await rimraf(inputs.file.fd);
       throw 'invalidFile';
     }
 
-    try {
-      await rimraf(inputs.file.fd);
-    } catch (error) {
-      console.warn(error.stack); // eslint-disable-line no-console
-    }
+    await rimraf(inputs.file.fd);
 
     return trelloBoard;
   },