Mpyw\ComposhipsEagerLimit\Database\Query\Builder

Complexity

Total Complexity

8

Size/Duplication

Total Lines	58
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes	1
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	get()	0	27	6
A	groupLimit()	0	7	2

<?php

namespace Mpyw\ComposhipsEagerLimit\Database\Query;

use Awobaz\Compoships\Database\Query\Builder as ComposhipsBuilder;

/**
 * Class Builder
 *
 * @mixin \Staudenmeir\EloquentEagerLimit\Builder
 */
class Builder extends ComposhipsBuilder
{
    /**
     * The maximum number of records to return per group.
     *
     * @var array
     */
    public $groupLimit;

    /**
     * Add a "group limit" clause to the query.
     *
     * @param  int    $value
     * @param  string $column
     * @return $this
     */
    public function groupLimit($value, $column)
    {
        if ($value >= 0) {
            $this->groupLimit = compact('value', 'column');
        }

        return $this;
    }

    /**
     * Execute the query as a "select" statement.
     *
     * @param  array                          $columns
     * @return \Illuminate\Support\Collection
     */
    public function get($columns = ['*'])
    {
        $items = parent::get($columns);

        if (!$this->groupLimit) {

The expression $this->groupLimit of type array is implicitly converted to a boolean; are you sure this is intended? If so, consider using empty($expr) instead to make it clear that you intend to check for an array without elements.

            return $items;
        }

        $keys = ['laravel_row'];

        if (is_array($this->groupLimit['column'])) {
            foreach ($this->groupLimit['column'] as $i => $column) {
                $keys[] = "@laravel_partition_$i := " . $this->grammar->wrap(last(explode('.', $column)));
                $keys[] = "@laravel_partition_$i := " . $this->grammar->wrap('pivot_' . last(explode('.', $column)));
            }
        } else {
            $keys[] = '@laravel_partition := ' . $this->grammar->wrap(last(explode('.', $this->groupLimit['column'])));
            $keys[] = '@laravel_partition := ' . $this->grammar->wrap('pivot_' . last(explode('.', $this->groupLimit['column'])));
        }

        foreach ($items as $item) {
            foreach ($keys as $key) {
                unset($item->$key);
            }
        }

        return $items;
    }
}