codigo actual del servidor, con avances de joan

app/Http/Controllers/Seller/ProductQueryController.php

@@ -0,0 +1,43 @@
+<?php
+
+namespace App\Http\Controllers\Seller;
+
+use App\Http\Controllers\Controller;
+use App\Models\ProductQuery;
+use Auth;
+use Illuminate\Http\Request;
+
+class ProductQueryController extends Controller
+{
+    /**
+     * Retrieve queries that belongs to current seller
+     */
+    public function index()
+    {
+        $queries = ProductQuery::where('seller_id', Auth::id())->latest()->paginate(20);
+        return view('seller.product_query.index', compact('queries'));
+    }
+    /**
+     * Retrieve specific query using query id.
+     */
+    public function show($id)
+    {
+        $query = ProductQuery::find(decrypt($id));
+        return view('seller.product_query.show', compact('query'));
+    }
+    /**
+     * Store reply against the question from seller panel
+     */
+
+    public function reply(Request $request, $id)
+    {
+        $this->validate($request, [
+            'reply' => 'required',
+        ]);
+        $query = ProductQuery::find($id);
+        $query->reply = $request->reply;
+        $query->save();
+        flash(translate('Replied successfully!'))->success();
+        return redirect()->route('seller.product_query.index');
+    }
+}