Yes

app/Http/Controllers/Controller.php

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+<?php
+
+namespace App\Http\Controllers;
+
+abstract class Controller
+{
+    //
+}

app/Http/Controllers/VerificationController.php

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+<?php
+
+namespace App\Http\Controllers;
+
+use Illuminate\Http\Request;
+use App\Models\PhoneVerification;
+use App\Models\Coupon;
+use Illuminate\Support\Str;
+use Illuminate\Support\Facades\Log;
+
+class VerificationController extends Controller
+{
+    public function index()
+    {
+        return view('verification.index');
+    }
+
+    public function sendOtp(Request $request)
+    {
+        $request->validate([
+            'phone' => ['required', 'regex:/^\+993 [67]\d \d{2} \d{2} \d{2}$/']
+        ], [
+            'phone.regex' => 'The phone number must be in the format: +993 KX XX XX XX (where K is 6 or 7).'
+        ]);
+
+        $phone = $request->phone;
+        
+        // Generate a 4-digit OTP
+        $otp = (string) rand(1000, 9999);
+        
+        // Log it to simulate SMS
+        Log::info("OTP for {$phone} is {$otp}");
+
+        // Store in DB
+        PhoneVerification::updateOrCreate(
+            ['phone' => $phone],
+            [
+                'otp' => $otp,
+                'expires_at' => now()->addMinutes(10),
+                'verified' => false
+            ]
+        );
+
+        // Store phone in session for the next step
+        session()->put('verify_phone', $phone);
+
+        return redirect()->route('verification.verify.form');
+    }
+
+    public function verifyForm()
+    {
+        if (!session()->has('verify_phone')) {
+            return redirect()->route('verification.index');
+        }
+
+        return view('verification.verify', [
+            'phone' => session()->get('verify_phone')
+        ]);
+    }
+
+    public function verifyOtp(Request $request)
+    {
+        $request->validate([
+            'phone' => 'required',
+            'otp' => 'required|digits:4'
+        ]);
+
+        $verification = PhoneVerification::query()->where('phone', $request->phone)->first();
+
+        if (!$verification || $verification->otp !== $request->otp) {
+            return back()->withErrors(['otp' => 'Invalid OTP.']);
+        }
+
+        if ($verification->expires_at < now()) {
+            return back()->withErrors(['otp' => 'OTP has expired.']);
+        }
+
+        // Mark as verified
+        $verification->update(['verified' => true]);
+
+        // Generate or get Coupon
+        $coupon = Coupon::firstOrCreate(
+            ['phone' => $request->phone],
+            ['code' => $this->generateCouponCode()]
+        );
+
+        // Put coupon code in session for the congratulations page
+        session()->put('coupon_code', $coupon->code);
+        // Clear phone from session as verification is complete
+        session()->forget('verify_phone');
+
+        return redirect()->route('verification.congratulations');
+    }
+
+    public function congratulations()
+    {
+        if (!session()->has('coupon_code')) {
+            return redirect()->route('verification.index');
+        }
+
+        return view('verification.congratulations', [
+            'code' => session()->get('coupon_code')
+        ]);
+    }
+
+    private function generateCouponCode()
+    {
+        // Format X_YYYY (X is integer, Y is capital char)
+        $x = rand(1, 9);
+        $yyyy = substr(str_shuffle("ABCDEFGHIJKLMNOPQRSTUVWXYZ"), 0, 4);
+
+        return "{$x}_{$yyyy}";
+    }
+}

app/Models/Coupon.php

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+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+
+class Coupon extends Model
+{
+    protected $fillable = ['phone', 'code'];
+}

app/Models/PhoneVerification.php

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+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+
+class PhoneVerification extends Model
+{
+    protected $fillable = ['phone', 'otp', 'expires_at', 'verified'];
+    protected $casts = [
+        'expires_at' => 'datetime',
+        'verified' => 'boolean'
+    ];
+}

app/Models/User.php

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+<?php
+
+namespace App\Models;
+
+// use Illuminate\Contracts\Auth\MustVerifyEmail;
+use Database\Factories\UserFactory;
+use Illuminate\Database\Eloquent\Attributes\Fillable;
+use Illuminate\Database\Eloquent\Attributes\Hidden;
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Foundation\Auth\User as Authenticatable;
+use Illuminate\Notifications\Notifiable;
+
+#[Fillable(['name', 'email', 'password'])]
+#[Hidden(['password', 'remember_token'])]
+class User extends Authenticatable
+{
+    /** @use HasFactory<UserFactory> */
+    use HasFactory, Notifiable;
+
+    /**
+     * Get the attributes that should be cast.
+     *
+     * @return array<string, string>
+     */
+    protected function casts(): array
+    {
+        return [
+            'email_verified_at' => 'datetime',
+            'password' => 'hashed',
+        ];
+    }
+}

app/Providers/AppServiceProvider.php

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+<?php
+
+namespace App\Providers;
+
+use Illuminate\Support\ServiceProvider;
+
+class AppServiceProvider extends ServiceProvider
+{
+    /**
+     * Register any application services.
+     */
+    public function register(): void
+    {
+        //
+    }
+
+    /**
+     * Bootstrap any application services.
+     */
+    public function boot(): void
+    {
+        //
+    }
+}