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<?php |
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namespace Staudenmeir\LaravelAdjacencyList; |
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use Barryvdh\LaravelIdeHelper\Console\ModelsCommand; |
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use Barryvdh\LaravelIdeHelper\Contracts\ModelHookInterface; |
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use Illuminate\Database\Eloquent\Model; |
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use Staudenmeir\LaravelAdjacencyList\Eloquent\Collection; |
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use Staudenmeir\LaravelAdjacencyList\Eloquent\HasRecursiveRelationships; |
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/** |
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* @template RT { name: string, manyRelation: boolean, comment: string, relationClass: class-string|null } |
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*/ |
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class RecursiveRelationsHook implements ModelHookInterface |
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{ |
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/** |
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* @var array<array<RT>> |
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*/ |
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private static array $relationMap = [ |
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[ |
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'name' => 'ancestors', |
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'manyRelation' => true, |
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'comment' => 'The model\'s recursive parents.' |
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], |
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[ |
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'name' => 'ancestorsAndSelf', |
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'manyRelation' => true, |
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'comment' => 'The model\'s recursive parents and itself.' |
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], |
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[ |
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'name' => 'bloodline', |
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'manyRelation' => true, |
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'comment' => 'The model\'s ancestors, descendants and itself.' |
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], |
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[ |
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'name' => 'children', |
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'manyRelation' => true, |
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'comment' => 'The model\'s direct children.' |
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], |
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[ |
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'name' => 'childrenAndSelf', |
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'manyRelation' => true, |
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'comment' => 'The model\'s direct children and itself.' |
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], |
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[ |
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'name' => 'descendants', |
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'manyRelation' => true, |
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'comment' => 'The model\'s recursive children.' |
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], |
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[ |
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'name' => 'descendantsAndSelf', |
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'manyRelation' => true, |
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'comment' => 'The model\'s recursive children and itself.' |
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], |
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[ |
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'name' => 'parent', |
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'manyRelation' => false, |
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'comment' => 'The model\'s direct parent.' |
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], |
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[ |
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'name' => 'parentAndSelf', |
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'manyRelation' => true, |
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'comment' => 'The model\'s direct parent and itself.' |
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], |
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[ |
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'name' => 'rootAncestor', |
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'manyRelation' => false, |
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'comment' => 'The model\'s topmost parent.' |
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], |
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[ |
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'name' => 'siblings', |
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'manyRelation' => true, |
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'comment' => 'The parent\'s other children.' |
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], |
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[ |
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'name' => 'siblingsAndSelf', |
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'manyRelation' => true, |
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'comment' => 'All the parent\'s children.' |
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] |
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]; |
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public function run(ModelsCommand $command, Model $model): void |
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{ |
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$traits = collect(class_uses_recursive($model)); |
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if ($traits->doesntContain(HasRecursiveRelationships::class)) { |
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return; |
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} |
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foreach (self::$relationMap as $relationDefinition) { |
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$type = $relationDefinition['manyRelation'] |
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? '\\' . Collection::class . '|' . class_basename($model) . '[]' |
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: class_basename($model); |
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$command->setProperty( |
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$relationDefinition['name'], |
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$type, |
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true, |
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false, |
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$relationDefinition['comment'], |
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!$relationDefinition['manyRelation'] |
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); |
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if ($relationDefinition['manyRelation']) { |
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$command->setProperty( |
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$relationDefinition['name'] . '_count', |
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'int', |
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true, |
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false, |
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null, |
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true |
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); |
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} |
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} |
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} |
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} |
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staudenmeir /
laravel-adjacency-list
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