Merge pull request #45 from TriliumNext/feature/typescript_backend_9

Convert backend to TypeScript (81% -> 84%)

src/routes/api/files.ts

@@ -20,6 +20,13 @@ function updateFile(req: AppRequest) {
     const note = becca.getNoteOrThrow(req.params.noteId);
 
     const file = req.file;
+    if (!file) {
+        return {
+            uploaded: false,
+            message: `Missing file.`
+        };
+    }
+
     note.saveRevision();
 
     note.mime = file.mimetype.toLowerCase();
@@ -39,6 +46,12 @@ function updateFile(req: AppRequest) {
 function updateAttachment(req: AppRequest) {
     const attachment = becca.getAttachmentOrThrow(req.params.attachmentId);
     const file = req.file;
+    if (!file) {
+        return {
+            uploaded: false,
+            message: `Missing file.`
+        };
+    }
 
     attachment.getNote().saveRevision();
 

src/routes/api/image.ts

@@ -88,6 +88,13 @@ function updateImage(req: AppRequest) {
 
     const note = becca.getNoteOrThrow(noteId);
 
+    if (!file) {
+        return {
+            uploaded: false,
+            message: `Missing image data.`
+        };
+    }
+
     if (!["image/png", "image/jpeg", "image/gif", "image/webp", "image/svg+xml"].includes(file.mimetype)) {
         return {
             uploaded: false,

src/routes/api/sender.ts

@@ -11,6 +11,13 @@ import { AppRequest } from '../route-interface';
 function uploadImage(req: AppRequest) {
     const file = req.file;
 
+    if (!file) {
+        return {
+            uploaded: false,
+            message: `Missing image data.`
+        };
+    }
+
     if (!["image/png", "image/jpeg", "image/gif", "image/webp", "image/svg+xml"].includes(file.mimetype)) {
         return [400, `Unknown image type: ${file.mimetype}`];
     }