69 lines
2.0 KiB
PHP
69 lines
2.0 KiB
PHP
<?php
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declare(strict_types=1);
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namespace Toby\Eloquent\Observers;
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use Illuminate\Contracts\Auth\Factory as Auth;
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use Illuminate\Events\Dispatcher;
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use Toby\Domain\Enums\VacationRequestState;
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use Toby\Domain\Events\VacationRequestStateChanged;
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use Toby\Domain\VacationRequestNotificationSender;
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use Toby\Eloquent\Models\User;
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use Toby\Eloquent\Models\VacationRequest;
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class VacationRequestObserver
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{
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public function __construct(
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protected Auth $auth,
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protected Dispatcher $dispatcher,
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protected VacationRequestNotificationSender $vacationRequestNotificationSender,
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) {
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}
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public function creating(VacationRequest $vacationRequest): void
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{
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$year = $vacationRequest->from->year;
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$vacationRequestNumber = $vacationRequest->user->vacationRequests()
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->whereYear("from", $year)
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->count() + 1;
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$vacationRequest->name = "{$vacationRequestNumber}/${year}";
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}
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public function saved(VacationRequest $vacationRequest): void
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{
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if ($vacationRequest->isDirty("state")) {
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$previousState = $vacationRequest->getOriginal("state");
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$this->fireStateChangedEvent($vacationRequest, $previousState, $vacationRequest->state);
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}
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}
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public function updated(VacationRequest $vacationRequest): void
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{
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if ($vacationRequest->state !== VacationRequestState::CREATED) {
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$this->vacationRequestNotificationSender->sendVacationRequestNotification($vacationRequest);
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}
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}
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protected function fireStateChangedEvent(
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VacationRequest $vacationRequest,
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?VacationRequestState $from,
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VacationRequestState $to,
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): void {
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$event = new VacationRequestStateChanged($vacationRequest, $from, $to, $this->getAuthUser());
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$this->dispatcher->dispatch($event);
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}
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protected function getAuthUser(): ?User
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{
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/** @var User $user */
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$user = $this->auth->guard()->user();
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return $user;
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}
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}
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