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<?php |
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/** |
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* Created by PhpStorm. |
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* User: Hamza Alayed |
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* Date: 11/29/18 |
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* Time: 9:38 AM. |
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*/ |
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namespace Shamaseen\Repository\Generator\Bases; |
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use Illuminate\Container\Container as App; |
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use Illuminate\Database\Eloquent\Builder; |
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/** |
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* Class Database. |
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*/ |
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abstract class AbstractRepository implements ContractInterface |
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{ |
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protected $with = []; |
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/** |
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* @var App |
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*/ |
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protected $app; |
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/** @var string */ |
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protected $order = null; |
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protected $direction = 'desc'; |
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/** |
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* @var Entity |
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*/ |
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protected $model; |
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/** |
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* @var boolean |
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*/ |
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private $trash = false; |
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/** |
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* @var boolean |
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*/ |
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private $withTrash = false; |
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/** |
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* @param App $app |
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*/ |
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public function __construct(App $app) |
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{ |
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$this->app = $app; |
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$this->makeModel(); |
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} |
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protected function makeModel() |
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{ |
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$this->model = $this->app->make($this->getModelClass()); |
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} |
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/** |
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* @return string |
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*/ |
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abstract protected function getModelClass(): string; |
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/** |
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* @param int $limit |
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* @param array $filters |
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* |
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* @return \Illuminate\Contracts\Pagination\Paginator |
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*/ |
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public function simplePaginate($limit = 10, $filters = []) |
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{ |
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return $this->filter($filters)->simplePaginate($limit); |
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} |
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/** |
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* @param array $filters |
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* @return Entity |
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*/ |
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public function filter($filters = []) |
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{ |
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$filters= $this->order($filters); |
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/** @var Entity $latest */ |
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$latest = $this->model->with($this->with); |
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if ('' != $this->order) { |
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$latest->orderBy($this->order, $this->direction); |
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} |
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if (isset($filters['search'])) { |
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foreach ($this->model->searchable as $item) { |
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$latest->where($item, 'like', '%' . $filters['search'] . '%', 'or'); |
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} |
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unset($filters['search']); |
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} |
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if ($this->trash) { |
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$latest->onlyTrashed(); |
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} |
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if ($this->withTrash) { |
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$latest->withTrashed(); |
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} |
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return $latest->where($filters); |
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} |
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/** |
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* prepare order for query |
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* |
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* @param array $filters |
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* |
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* @return array |
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*/ |
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private function order($filters=[]){ |
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if (isset($filters['order'])) { |
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$this->order = $filters['order']; |
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unset($filters['order']); |
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} |
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if (isset($filters['direction'])) { |
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$this->direction = $filters['direction']; |
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unset($filters['direction']); |
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} |
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unset($filters['page']); |
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return $filters; |
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} |
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/** |
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* @param int $limit |
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* @param array $filters |
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* |
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* @return \Illuminate\Contracts\Pagination\LengthAwarePaginator |
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*/ |
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public function paginate($limit = 10, $filters = []) |
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{ |
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return $this->filter($filters)->paginate($limit); |
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} |
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/** |
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* @param array $filters |
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* |
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* @return Builder[]|\Illuminate\Database\Eloquent\Collection |
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*/ |
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public function get($filters = []) |
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{ |
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return $this->filter($filters)->get(); |
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} |
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/** |
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* @param $entityId |
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* @param array $attributes |
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* |
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* @return bool |
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*/ |
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public function update($entityId = 0, $attributes = []) |
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{ |
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$item = $this->model->where('id', $entityId); |
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if ($item) { |
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return $item->update($attributes); |
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} |
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return false; |
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} |
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/** |
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* @param $entityId |
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* |
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* @throws \Exception |
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* |
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* @return bool |
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*/ |
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public function delete($entityId = 0) |
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{ |
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$item = $this->model->where('id', $entityId); |
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return $item->delete(); |
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} |
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/** |
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* @param array $attributes |
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* |
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* @return bool |
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*/ |
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public function insert($attributes = []) |
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{ |
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return $this->model->insert($attributes); |
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} |
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/** |
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* @param array $columns |
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* |
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* @return mixed |
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*/ |
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public function all($columns = ['*']) |
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{ |
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return $this->model->all($columns); |
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} |
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/** |
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* @param string $name |
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* @param string $entityId |
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* @param array $filters |
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* |
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* @return array |
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*/ |
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public function pluck($name = 'name', $entityId = 'id', $filters = []) |
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{ |
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return $this->model->where($filters)->pluck($name, $entityId)->toArray(); |
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} |
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/** |
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* @param $entityId |
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* @param array $columns |
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* |
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* @return Entity |
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*/ |
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public function find($entityId = 0, $columns = ['*']) |
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{ |
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return $this->model->with($this->with)->select($columns)->where('id', $entityId)->first(); |
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} |
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/** |
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* @param array $filter |
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* @param array $columns |
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* |
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* @return Entity |
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*/ |
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public function first($filter = [], $columns = ['*']) |
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{ |
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return $this->model->with($this->with)->select($columns)->where($filter)->first(); |
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} |
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/** |
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* @param $haystack |
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* @param $needle |
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* |
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* @return Entity[]|\Illuminate\Database\Eloquent\Collection |
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*/ |
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public function search($haystack, $needle) |
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{ |
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return $this->model->where($haystack, 'like', $needle)->get(); |
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} |
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/** |
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* @param $filters |
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* @param array $columns |
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* |
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* @return Entity |
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*/ |
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public function findBy($filters = [], $columns = ['*']) |
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{ |
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return $this->model->with($this->with)->select($columns)->where($filters)->first(); |
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} |
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/** |
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* @param array $attributes |
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* |
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* @return Entity|\Illuminate\Database\Eloquent\Model |
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*/ |
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public function create($attributes = []) |
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{ |
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return $this->model->create($attributes); |
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} |
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/** |
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* @param array $attributes |
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* |
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* @return Entity|\Illuminate\Database\Eloquent\Model |
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*/ |
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public function createOrUpdate($attributes = []) |
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{ |
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return $this->model->updateOrCreate($attributes); |
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} |
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/** |
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* @param array $data |
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* |
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* @return \Illuminate\Database\Eloquent\Model |
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*/ |
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public function createOrFirst($data = []) |
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{ |
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return $this->model->firstOrCreate($data); |
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} |
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/** |
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* Get entity name |
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* |
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* @return string |
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*/ |
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public function entityName() |
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{ |
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return $this->getModelClass(); |
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} |
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/** |
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* @param int $entityId |
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* |
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* @return bool|null |
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*/ |
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public function restore($entityId = 0) |
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{ |
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/** @var Entity $entity */ |
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$entity = $this->model->withTrashed() |
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->whereId($entityId) |
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->first(); |
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if ($entity) { |
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return $entity->restore(); |
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} |
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return false; |
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} |
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/** |
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* @param int $entityId |
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* |
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* @return bool|null |
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*/ |
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public function forceDelete($entityId = 0) |
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{ |
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/** @var Entity $entity */ |
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$entity = $this->model->withTrashed() |
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->whereId($entityId) |
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->first(); |
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if ($entity) { |
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return $entity->forceDelete(); |
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} |
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return false; |
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} |
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/** |
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* @return void |
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*/ |
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public function trash() |
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{ |
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$this->trash = true; |
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$this->withTrash = false; |
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} |
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/** |
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* @return void |
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*/ |
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public function withTrash() |
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{ |
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$this->trash = false; |
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$this->withTrash = true; |
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} |
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} |
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