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<?php |
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namespace Yaro\Jarboe\Http\Controllers\Traits\Handlers; |
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use Illuminate\Http\Request; |
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use RuntimeException; |
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use Spatie\Permission\Exceptions\UnauthorizedException; |
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use Yaro\Jarboe\Exceptions\PermissionDenied; |
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use Yaro\Jarboe\Table\CRUD; |
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trait RevertHandlerTrait |
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{ |
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/** |
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* Revert model to specific version. |
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* |
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* @param Request $request |
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* @param $id |
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* @return \Illuminate\Http\JsonResponse |
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* @throws PermissionDenied |
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* @throws UnauthorizedException |
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*/ |
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public function handleRevert(Request $request, $id) |
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{ |
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$this->beforeInit(); |
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$this->init(); |
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$this->bound(); |
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if (!$this->can('revert')) { |
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throw UnauthorizedException::forPermissions(['revert']); |
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} |
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$model = $this->crud()->repo()->find($id); |
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if (!$this->crud()->actions()->isAllowed('history', $model)) { |
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throw new PermissionDenied(); |
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} |
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$version = $model->versions()->find($request->get('version')); |
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if (is_null($version)) { |
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throw new RuntimeException('Version does not exist'); |
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} |
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$version->revert(); |
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return response()->json([ |
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'ok' => true, |
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'timeline' => view('jarboe::crud.inc.history.timeline', [ |
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'crud' => $this->crud(), |
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'item' => $model, |
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'versions' => $model->versions()->latest()->paginate(8), |
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])->render(), |
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]); |
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} |
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abstract protected function beforeInit(); |
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abstract protected function init(); |
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abstract protected function bound(); |
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abstract protected function crud(): CRUD; |
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abstract protected function can($action): bool; |
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} |
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Cherry-Pie /
Jarboe
