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<?php |
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namespace ChurakovMike\EasyGrid\Helpers; |
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use ChurakovMike\EasyGrid\Columns\ActionColumn; |
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use ChurakovMike\EasyGrid\Columns\BaseColumn; |
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use Illuminate\Http\Request; |
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/** |
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* Class QueryHelper. |
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*/ |
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class SortHelper |
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{ |
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const |
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SORT_ASC = 'asc', |
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SORT_DESC = 'desc'; |
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/** |
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* Build sort link for model. |
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* |
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* @param Request $request |
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* @param BaseColumn|ActionColumn $column |
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* @return string |
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*/ |
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public static function getSortableLink(Request $request, $column): string |
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{ |
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if ($column instanceof ActionColumn) { |
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return ''; |
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} |
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$sortQuery = $request->get('sort', null); |
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if (is_null($sortQuery)) { |
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return $request->fullUrlWithQuery([ |
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'sort' => $column->getAttribute(), |
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]); |
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} |
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if ($sortQuery == $column->getAttribute()) { |
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return $request->fullUrlWithQuery([ |
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'sort' => '-' . $column->getAttribute(), |
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]); |
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} |
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if ($sortQuery == ('-' . $column->getAttribute())) { |
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return $request->fullUrlWithQuery([ |
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'sort' => $column->getAttribute(), |
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]); |
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} |
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return $request->fullUrlWithQuery([ |
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'sort' => $column->getAttribute(), |
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]); |
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} |
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/** |
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* Return column from request. |
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* |
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* @param Request $request |
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* @return mixed |
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*/ |
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public static function getSortColumn(Request $request): string |
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{ |
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$column = $request->get('sort'); |
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return str_replace('-', '', $column); |
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} |
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/** |
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* Return column direction from request. |
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* |
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* @param Request $request |
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* @return string |
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*/ |
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public static function getDirection(Request $request): string |
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{ |
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$column = $request->get('sort'); |
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$position = mb_strpos($column, '-'); |
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if ($position === 0) { |
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return self::SORT_DESC; |
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} |
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return self::SORT_ASC; |
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} |
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} |
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Churakovmike /
laravel-grid
