fix: wip

apps/remix/server/index.ts

@@ -1,8 +1,13 @@
 // server/index.ts
 import { Hono } from 'hono';
+import { PDFDocument } from 'pdf-lib';
 
 import { auth } from '@documenso/auth/server';
+import { AppError } from '@documenso/lib/errors/app-error';
 import { jobsClient } from '@documenso/lib/jobs/client';
+import { createDocumentData } from '@documenso/lib/server-only/document-data/create-document-data';
+import { putFile } from '@documenso/lib/universal/upload/put-file';
+import { getPresignGetUrl } from '@documenso/lib/universal/upload/server-actions';
 
 import { openApiTrpcServerHandler } from './trpc/hono-trpc-open-api';
 import { reactRouterTrpcServer } from './trpc/hono-trpc-remix';
@@ -18,4 +23,69 @@ app.use('/api/v1/*', reactRouterTrpcServer); // Todo: ts-rest
 app.use('/api/v2/*', async (c) => openApiTrpcServerHandler(c));
 app.use('/api/trpc/*', reactRouterTrpcServer);
 
+// Temp uploader.
+app
+  .post('/api/file', async (c) => {
+    try {
+      const formData = await c.req.formData();
+      const file = formData.get('file') as File;
+
+      if (!file) {
+        return c.json({ error: 'No file provided' }, 400);
+      }
+
+      // Add file size validation
+      const MAX_FILE_SIZE = 10 * 1024 * 1024; // 10MB
+      if (file.size > MAX_FILE_SIZE) {
+        return c.json({ error: 'File too large' }, 400);
+      }
+
+      const arrayBuffer = await file.arrayBuffer();
+
+      const pdf = await PDFDocument.load(arrayBuffer).catch((e) => {
+        console.error(`PDF upload parse error: ${e.message}`);
+
+        throw new AppError('INVALID_DOCUMENT_FILE');
+      });
+
+      if (pdf.isEncrypted) {
+        throw new AppError('INVALID_DOCUMENT_FILE');
+      }
+
+      if (!file.name.endsWith('.pdf')) {
+        file.name = `${file.name}.pdf`;
+      }
+
+      const { type, data } = await putFile(file);
+
+      const result = await createDocumentData({ type, data });
+
+      return c.json(result);
+    } catch (error) {
+      console.error('Upload failed:', error);
+      return c.json({ error: 'Upload failed' }, 500);
+    }
+  })
+  .get('/api/file', async (c) => {
+    const key = c.req.query('key');
+
+    const { url } = await getPresignGetUrl(key || '');
+
+    const response = await fetch(url, {
+      method: 'GET',
+    });
+
+    if (!response.ok) {
+      throw new Error(`Failed to get file "${key}", failed with status code ${response.status}`);
+    }
+
+    const buffer = await response.arrayBuffer();
+
+    const binaryData = new Uint8Array(buffer);
+
+    return c.json({
+      binaryData,
+    });
+  });
+
 export default app;