codes.txt

app/Http/Controllers/VerificationController.php

@@ -3,9 +3,11 @@
 namespace App\Http\Controllers;
 
 use App\Enums\OtpVerificationResult;
+use App\Exceptions\CouponPoolExhaustedException;
 use App\Http\Requests\SendOtpRequest;
 use App\Http\Requests\VerifyOtpRequest;
 use App\Models\Coupon;
+use App\Services\CouponCodePool;
 use App\Services\CouponService;
 use App\Services\OtpService;
 use Illuminate\Contracts\View\View;
@@ -20,6 +22,7 @@ class VerificationController extends Controller
     public function __construct(
         private OtpService $otpService,
         private CouponService $couponService,
+        private CouponCodePool $couponCodePool,
     ) {}
 
     public function index(): View|RedirectResponse
@@ -28,6 +31,10 @@ class VerificationController extends Controller
             return $redirect;
         }
 
+        if (! $this->couponCodePool->hasAvailable()) {
+            return view('verification.promotion-ended');
+        }
+
         return view('verification.index');
     }
 
@@ -44,6 +51,10 @@ class VerificationController extends Controller
             return back()->withErrors(['phone' => 'Bu telefon belgisi eýýäm ulanyldy.'])->withInput();
         }
 
+        if (! $this->couponCodePool->hasAvailable()) {
+            return back()->withErrors(['phone' => CouponPoolExhaustedException::MESSAGE])->withInput();
+        }
+
         if (! $this->otpService->issue($phone)) {
             return back()->withErrors(['phone' => 'SMS iberilmedi. Soňrak synanyşyň.'])->withInput();
         }
@@ -63,6 +74,12 @@ class VerificationController extends Controller
             return redirect()->route('verification.index');
         }
 
+        $phone = session()->get('verify_phone');
+
+        if (! $this->couponCodePool->hasAvailable() && ! Coupon::query()->where('phone', $phone)->exists()) {
+            return redirect()->route('verification.index');
+        }
+
         return view('verification.verify', [
             'phone' => session()->get('verify_phone'),
         ]);
@@ -84,6 +101,10 @@ class VerificationController extends Controller
             return redirect()->route('verification.congratulations');
         }
 
+        if (! $this->couponCodePool->hasAvailable()) {
+            return redirect()->route('verification.index');
+        }
+
         if (! $this->otpService->issue($phone)) {
             return back()->withErrors(['otp' => 'SMS iberilmedi. Soňrak synanyşyň.']);
         }
@@ -109,7 +130,11 @@ class VerificationController extends Controller
             return back()->withErrors(['otp' => 'Nädogry kod.']);
         }
 
-        $coupon = $this->couponService->findOrCreateForPhone($phone);
+        try {
+            $coupon = $this->couponService->findOrCreateForPhone($phone);
+        } catch (CouponPoolExhaustedException) {
+            return back()->withErrors(['otp' => CouponPoolExhaustedException::MESSAGE]);
+        }
 
         session()->put('coupon_code', $coupon->code);