feat: Implement robust error handling and logging for user registration, displaying an error toast on failure.

app/Livewire/Auth/Register.php

@@ -72,11 +72,13 @@ public function updated(string $propertyName, mixed $value): void
 
     public function register(): void
     {
-        $this->form->auth();
-
+        if ($this->form->auth()) {
             $this->sendRegistrationSuccessToast();
             $this->notifyPrivilegedUsersAboutNewMember();
             $this->redirectAfterRegistration();
+        } else {
+            $this->toast('Terjadi kesalahan saat mendaftarkan akun. Silakan hubungi admin atau coba beberapa saat lagi.', 'Kesalahan', 'danger');
+        }
     }
 
     public function render(): View

app/Livewire/Forms/Auth/RegisterForm.php

@@ -16,6 +16,7 @@
 use Illuminate\Support\Facades\Auth;
 use Illuminate\Support\Facades\DB;
 use Illuminate\Support\Facades\Hash;
+use Illuminate\Support\Facades\Log;
 use Illuminate\Validation\Rule;
 use Illuminate\Validation\Rules\Password;
 use Livewire\Form;
@@ -92,7 +93,7 @@ public function validationAttributes(): array
         ];
     }
 
-    public function auth(): string
+    public function auth(): ?string
     {
         $this->validateAll();
 
@@ -101,6 +102,7 @@ public function auth(): string
         $referralCode = ReferralCode::where('code', $this->referral_code)->first();
 
         $user = null;
+        try {
             DB::transaction(function () use ($tier, $maxUser, $referralCode, &$user): void {
                 $user = User::create([
                     'email' => $this->email,
@@ -152,5 +154,14 @@ public function auth(): string
             });
 
             return $this->name;
+        } catch (\Exception $e) {
+            Log::error('Registration Error: '.$e->getMessage(), [
+                'trace' => $e->getTraceAsString(),
+                'email' => $this->email,
+                'username' => $this->username,
+            ]);
+
+            return null;
+        }
     }
 }