Add Image OCR search, Note Version History & Shared Notebooks

src/app/api/attachments/[id]/route.ts

@@ -0,0 +1,58 @@
+import { NextRequest, NextResponse } from 'next/server';
+import fs from 'fs/promises';
+import { prisma } from '@/lib/prisma';
+import { getFullAttachmentPath } from '@/lib/storage';
+
+export async function GET(
+  req: NextRequest,
+  context: { params: Promise<{ id: string }> }
+) {
+  try {
+    const { id } = await context.params;
+    const attachment = await prisma.attachment.findUnique({
+      where: { id },
+    });
+
+    if (!attachment) {
+      return NextResponse.json({ error: 'Attachment not found' }, { status: 404 });
+    }
+
+    const fullPath = getFullAttachmentPath(attachment.storagePath);
+    const fileBuf = await fs.readFile(fullPath);
+
+    const download = req.nextUrl.searchParams.get('download') === '1';
+    const disposition = download ? 'attachment' : 'inline';
+    const safeFilename = encodeURIComponent(attachment.filename);
+
+    return new NextResponse(fileBuf, {
+      status: 200,
+      headers: {
+        'Content-Type': attachment.mimeType || 'application/octet-stream',
+        'Content-Length': String(fileBuf.length),
+        'Content-Disposition': `${disposition}; filename*=UTF-8''${safeFilename}`,
+        'Cache-Control': 'public, max-age=31536000, immutable',
+      },
+    });
+  } catch (err: unknown) {
+    return NextResponse.json(
+      { error: err instanceof Error ? err.message : 'Failed to stream attachment' },
+      { status: 404 }
+    );
+  }
+}
+
+export async function DELETE(
+  _req: NextRequest,
+  context: { params: Promise<{ id: string }> }
+) {
+  try {
+    const { id } = await context.params;
+    await prisma.attachment.delete({ where: { id } });
+    return NextResponse.json({ deleted: true });
+  } catch (err: unknown) {
+    return NextResponse.json(
+      { error: err instanceof Error ? err.message : 'Failed to delete attachment' },
+      { status: 500 }
+    );
+  }
+}