51 lines
1.2 KiB
PHP
51 lines
1.2 KiB
PHP
<?php
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namespace App\Observers;
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use App\Models\UserFlight;
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use Illuminate\Support\Facades\Cache;
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class FlightObserver
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{
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protected function clearCache(UserFlight $flight): void
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{
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Cache::forget("user_flights_{$flight->user->id}");
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//Make queued task if the site gets big
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$flight->user->followers()
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->get()
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->each(fn ($follower) => Cache::forget("user_following_flights_{$follower->user_id}"));
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}
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/**
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* Recalculate after a flight is created.
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*/
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public function created(UserFlight $flight): void
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{
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$flight->user->calculateAchievements();
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$this->clearCache($flight);
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}
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/**
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* Recalculate after a flight is updated.
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* Cabin class, flight type, airline, etc. may have changed,
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* which could unlock or revoke achievements.
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*/
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public function updated(UserFlight $flight): void
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{
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$flight->user->calculateAchievements();
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$this->clearCache($flight);
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}
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/**
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* Recalculate after a flight is deleted.
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* Previously earned achievements may no longer be valid.
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*/
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public function deleted(UserFlight $flight): void
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{
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$flight->user->calculateAchievements();
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$this->clearCache($flight);
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}
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}
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