Encore\Admin\Grid\Concerns\HasTotalRow

Complexity

Total Complexity

3

Size/Duplication

Total Lines	38
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	addTotalRow()	0	6	1
A	renderTotalRow()	0	14	2

<?php

namespace Encore\Admin\Grid\Concerns;

use Closure;
use Encore\Admin\Grid\Tools\TotalRow;

trait HasTotalRow
{
    /**
     * @var array
     */
    protected $totalRowColumns = [];

    /**
     * @param string $column
     * @param Closure $callback
     *
     * @return $this
     */
    public function addTotalRow($column, $callback)
    {
        $this->totalRowColumns[$column] = $callback;

        return $this;
    }

    /**
     * @return \Illuminate\Contracts\View\Factory|\Illuminate\View\View|string
     */
    public function renderTotalRow()
    {
        if (empty($this->totalRowColumns)) {
            return '';
        }

        $query = $this->model()->getQueryBuilder();

It seems like model() must be provided by classes using this trait. How about adding it as abstract method to this trait?

        $totalRow = new TotalRow($query, $this->totalRowColumns);

        $totalRow->setGrid($this);

        return $totalRow->render();
    }
}