71 lines
2.0 KiB
PHP
71 lines
2.0 KiB
PHP
<?php
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namespace App\Livewire;
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use App\Models\User;
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use App\Services\SubscriptionService;
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use Livewire\Component;
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use Livewire\Attributes\Computed;
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use Illuminate\Support\Facades\RateLimiter;
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class UserSubscription extends Component
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{
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public $userId = 0;
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public $subscriptionKey = '';
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protected $rules = [
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'subscriptionKey' => 'required|string|size:48',
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];
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public function mount(User $user)
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{
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$this->userId = $user ? $user->id : auth()->user()->id;
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$this->subscriptionKey = $user->subscription_key ?? '';
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}
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public function applyKey(SubscriptionService $subscriptionService)
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{
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$this->validate();
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$rateLimitKey = "apply-subscription:{$this->userId}";
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$rateLimitMinutes = 60 * 5; // 5 minutes
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// Rate Limit to prevent users trying random keys
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if (RateLimiter::tooManyAttempts($rateLimitKey, 1)) {
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$seconds = RateLimiter::availableIn($rateLimitKey);
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$this->addError('subscriptionKey', "Too many attempts. Try again in {$seconds} seconds.");
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return;
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}
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RateLimiter::hit($rateLimitKey, $rateLimitMinutes);
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// Check if token is already being used
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$alreadyUsed = User::where('subscription_key', $this->subscriptionKey)
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->whereNot('id', $this->userId)
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->exists();
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if ($alreadyUsed) {
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$this->addError('subscriptionKey', 'Key already used!');
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return;
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}
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$user = User::where('id', $this->userId)->firstOrFail();
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// Verify token
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$success = $subscriptionService->checkSubscriptionStatus($user, $this->subscriptionKey);
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if (!$success) {
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$this->addError('subscriptionKey', 'Invalid Key! If you believe this is a bug, please report this to the admin!');
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return;
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}
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$user->subscription_key = $this->subscriptionKey;
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$user->save();
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}
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public function render()
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{
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return view('livewire.user-subscription');
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}
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}
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