feat: first draft

app/api/backup/route.ts

@@ -0,0 +1,15 @@
+import { redis } from '@utils/redis';
+import { NextResponse } from 'next/server';
+import crypto from 'crypto';
+
+export async function POST(req: Request) {
+  try {
+    const { state } = await req.json();
+    const key = crypto.randomBytes(8).toString('hex');
+    await redis.set(key, JSON.stringify(state));
+    return NextResponse.json({ success: true, key });
+  } catch (error) {
+    console.error(error);
+    return NextResponse.json({ error: 'Backup failed' }, { status: 500 });
+  }
+}

app/api/restore/route.ts

@@ -0,0 +1,35 @@
+import { redis } from '@utils/redis';
+import { validateState } from '@utils/validateState';
+import { NextResponse } from 'next/server';
+
+export async function GET(req: Request) {
+  try {
+    const { searchParams } = new URL(req.url);
+    const key = searchParams.get('key');
+
+    if (!key) {
+      return NextResponse.json({ error: 'No key provided' }, { status: 400 });
+    }
+
+    const state = await redis.get(key);
+
+    if (!state) {
+      return NextResponse.json(
+        { error: 'No data found for this key' },
+        { status: 404 }
+      );
+    }
+
+    const validatedState = validateState(state);
+    return NextResponse.json({ data: validatedState });
+  } catch (error) {
+    console.error('Restore operation failed:', error);
+    return NextResponse.json(
+      {
+        error: 'Restore failed',
+        details: error instanceof Error ? error.message : 'Unknown error',
+      },
+      { status: 500 }
+    );
+  }
+}