Set locale from query parameter

app/Http/Controllers/ClientPortal/BillingSubscriptionPurchaseController.php

@@ -15,16 +15,36 @@ namespace App\Http\Controllers\ClientPortal;
 use App\Http\Controllers\Controller;
 use App\Models\BillingSubscription;
 use Illuminate\Http\Request;
-use Illuminate\Support\Facades\Cache;
+use Illuminate\Support\Facades\App;
+use Illuminate\Support\Facades\DB;
 use Illuminate\Support\Str;
 
 class BillingSubscriptionPurchaseController extends Controller
 {
-    public function index(BillingSubscription $billing_subscription)
+    public function index(BillingSubscription $billing_subscription, Request $request)
     {
+        if ($request->has('locale')) {
+            $this->setLocale($request->query('locale'));
+        }
+
         return view('billing-portal.purchase', [
             'billing_subscription' => $billing_subscription,
             'hash' => Str::uuid()->toString(),
+            'request_data' => $request->all(),
         ]);
     }
+
+    /**
+     * Set locale for incoming request.
+     *
+     * @param string $locale
+     */
+    private function setLocale(string $locale): void
+    {
+        $record = DB::table('languages')->where('locale', $locale)->first();
+
+        if ($record) {
+            App::setLocale($record->locale);
+        }
+    }
 }

app/Http/Livewire/BillingPortalPurchase.php

@@ -130,6 +130,13 @@ class BillingPortalPurchase extends Component
      */
     public $quantity = 1;
 
+    /**
+     * First-hit request data (queries, locales...).
+     *
+     * @var array
+     */
+    public $request_data;
+
     /**
      * Handle user authentication
      *
@@ -246,8 +253,6 @@ class BillingPortalPurchase extends Component
             'quantity' => $this->quantity,
         ];
 
-        dd($data);
-
         $this->invoice = $this->billing_subscription
             ->service()
             ->createInvoice($data)
@@ -290,7 +295,7 @@ class BillingPortalPurchase extends Component
             return $this->quantity;
         }
 
-        // TODO: David for review.
+        // TODO: Dave review.
         if ($this->quantity >= $this->billing_subscription->max_seats_limit) {
             return $this->quantity;
         }

resources/views/billing-portal/purchase.blade.php

@@ -2,7 +2,7 @@
 @section('meta_title', $billing_subscription->product->product_key)
 
 @section('body')
-    @livewire('billing-portal-purchase', ['billing_subscription' => $billing_subscription, 'contact' => auth('contact')->user(), 'hash' => $hash])
+    @livewire('billing-portal-purchase', ['billing_subscription' => $billing_subscription, 'contact' => auth('contact')->user(), 'hash' => $hash, 'request_data' => $request_data])
 @stop
 
 @push('footer')