70 lines
1.7 KiB
PHP
70 lines
1.7 KiB
PHP
<?php
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namespace App\Traits;
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use App\Events\Common\RelationshipCounting;
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use App\Events\Common\RelationshipDeleting;
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use Illuminate\Database\Eloquent\Collection;
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use Illuminate\Support\Str;
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trait Relationships
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{
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public function countRelationships($model, $relationships)
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{
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$record = new \stdClass();
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$record->model = $model;
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$record->relationships = $relationships;
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event(new RelationshipCounting($record));
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$counter = [];
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foreach ((array) $record->relationships as $relationship => $text) {
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if (!$c = $model->$relationship()->count()) {
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continue;
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}
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$text = Str::contains($text, '::') ? $text : 'general.' . $text;
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$counter[] = $c . ' ' . strtolower(trans_choice($text, ($c > 1) ? 2 : 1));
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}
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return $counter;
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}
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/**
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* Mass delete relationships with events being fired.
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*
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* @param $model
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* @param $relationships
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*
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* @return void
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*/
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public function deleteRelationships($model, $relationships)
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{
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$record = new \stdClass();
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$record->model = $model;
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$record->relationships = $relationships;
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event(new RelationshipDeleting($record));
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foreach ((array) $record->relationships as $relationship) {
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if (empty($model->$relationship)) {
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continue;
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}
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$items = [];
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$relation = $model->$relationship;
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if ($relation instanceof Collection) {
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$items = $relation->all();
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} else {
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$items[] = $relation;
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}
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foreach ((array) $items as $item) {
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$item->delete();
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}
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}
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}
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}
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