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<?php |
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namespace Squadron\Base\Helpers\Database; |
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use Illuminate\Database\Eloquent\Model; |
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use Squadron\Base\Exceptions\SquadronHelperException; |
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class Pivot |
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{ |
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public static function attach(Model $parentModel, $childModels, ?\Closure $afterPivotModelFill = null): void |
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{ |
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if ($childModels instanceof Model) |
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{ |
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$childModels = [$childModels]; |
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} |
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/** @var Model $childModel */ |
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foreach ($childModels as $childModel) |
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{ |
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if (! ($childModel instanceof Model)) |
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{ |
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throw SquadronHelperException::badModelAttach($childModel); |
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} |
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$parent = class_basename($parentModel); |
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$child = class_basename($childModel); |
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$parentKey = sprintf('%sUuid', lcfirst($parent)); |
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$childKey = sprintf('%sUuid', lcfirst($child)); |
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$className = sprintf('\App\Models\%s%s', $parent, $child); |
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/** @var Model $newPivotModel */ |
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$newPivotModel = new $className(); |
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$newPivotModel->$parentKey = $parentModel->getKey(); |
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$newPivotModel->$childKey = $childModel->getKey(); |
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if ($afterPivotModelFill !== null) |
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{ |
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$afterPivotModelFill($newPivotModel); |
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} |
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$newPivotModel->save(); |
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} |
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} |
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public static function clear(Model $parentModel, $childModelClass): void |
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{ |
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$parent = class_basename($parentModel); |
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$child = class_basename($childModelClass); |
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$parentKey = sprintf('%sUuid', lcfirst($parent)); |
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$className = sprintf('\App\Models\%s%s', $parent, $child); |
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$className::where($parentKey, $parentModel->getKey())->delete(); |
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} |
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} |
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squadron-api /
base
