61 lines
2.0 KiB
PHP
61 lines
2.0 KiB
PHP
<?php
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namespace App\Domains\Event\Services;
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use App\Domains\Auth\Models\User;
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use App\Domains\Event\Models\EventDateChange;
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use App\Domains\Event\Models\EventDateChangeView;
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use App\Domains\Tenant\Models\Tenant;
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use Illuminate\Support\Facades\DB;
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class EventDateNoticeService
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{
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public const MAX_DISPLAYS = 3;
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public function __construct(private readonly EventDateNoticeFormatter $formatter) {}
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/**
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* Claims one display of every pending change and returns them grouped by type.
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*
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* @return list<array{
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* type: string,
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* change_ids: list<int>,
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* title: string,
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* message: list<array{text: string, bold: bool}>
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* }>
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*/
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public function claimFor(User $user, Tenant $tenant): array
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{
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return DB::transaction(function () use ($user, $tenant): array {
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$lockedUser = User::query()->whereKey($user->getKey())->lockForUpdate()->firstOrFail();
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$changes = EventDateChange::query()
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->where('tenant_code', $tenant->codigo)
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->whereDoesntHave('views', fn ($query) => $query
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->where('user_id', $lockedUser->getKey())
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->where('display_count', '>=', self::MAX_DISPLAYS))
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->orderBy('created_at')
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->orderBy('id')
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->get();
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$notices = $this->formatter->format($changes);
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$claimedChangeIds = collect($notices)->pluck('change_ids')->flatten()->unique();
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foreach ($claimedChangeIds as $changeId) {
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$view = EventDateChangeView::query()->firstOrNew([
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'user_id' => $lockedUser->getKey(),
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'event_date_change_id' => $changeId,
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]);
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$view->display_count = min(
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self::MAX_DISPLAYS,
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((int) $view->display_count) + 1,
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);
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$view->last_displayed_at = now();
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$view->save();
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}
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return $notices;
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});
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}
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}
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