CrudDataTable::index_source() - Code Metrics - Inspection of "Add DataTable support" - eliurkis/crud - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 914f3a...0222da )

by Eliurkis

created 2017-12-29 06:51 UTC

CrudDataTable::index_source() A

↳ Parent: CrudDataTable

Complexity

Conditions	1
Paths	1

Size

Total Lines	21
Code Lines	15

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	21
rs	9.3142
cc	1
eloc	15
nc	1
nop	1

<?php

namespace Eliurkis\Crud;

use DB;
use Illuminate\Http\Request;

trait CrudDataTable
{
    protected $dataTableActivated = true;

    public function index_source(Request $request)
    {
        list($colSortBy, $colOrderBy) = $this->getSortInformation($this->columns, $request);
class MyClass { }

$x = new MyClass();
$x->foo = true;
        list($totalRows, $totalRowsFiltered) = $this->getRowsTotals($request->get('search')['value'] ?? null);

        $query = $this->entity->orderBy($colSortBy, $colOrderBy);
class MyClass { }

$x = new MyClass();
$x->foo = true;
        $query = $this->applySearchScope($query, $request->get('search')['value'] ?? null);

        $rows = $query->offset($request->get('start') ?? 0)
            ->limit($request->get('length') ?? $totalRows)
            ->get();

        return response()->json([
            'data'            => $rows,
            'draw'            => (int) ($request->get('draw') ?? 0),
            'recordsFiltered' => $totalRowsFiltered,
            'recordsTotal'    => $totalRows,
            'colSortBy'       => $colSortBy,
            'colOrderBy'      => $colOrderBy,
        ]);
    }

    protected function getSortInformation($cols, $request)
    {
        return [
            $cols[$request->get('order')[0]['column'] ?? 0],
            $request->get('order')[0]['dir'] ?? 'asc',
        ];
    }

    protected function getRowsTotals($searchValue = null)
    {
        $totalRows = $totalRowsFiltered = $this->getRowsTotal();

        if ($searchValue != '' && $this->searchable) {
class MyClass { }

$x = new MyClass();
$x->foo = true;
            $totalRowsFiltered = $this->getRowsTotal($searchValue);
        }

        return [$totalRows, $totalRowsFiltered];
    }

    protected function getRowsTotal($searchValue = null)
    {
        $query = $this->entity->select(DB::raw('count(*) as total'));
        $query = $this->applySearchScope($query, $searchValue);

        return $query->first()
            ->total;
    }

    protected function applySearchScope($query, $searchValue = null)
    {
        if ($searchValue == '' || !$this->searchable) {
            return $query;
        }

        $searchable = $this->searchable;

        return $query->where(function ($query) use ($searchValue, $searchable) {
            foreach ($searchable as $key => $field) {
                $query = $key === 0
                    ? $query->where($field, 'like', '%'.$searchValue.'%')
                    : $query->orWhere($field, 'like', '%'.$searchValue.'%');

            }
            return $query;
        });
    }
}


1			<?php
2
3			namespace Eliurkis\Crud;
4
5			use DB;
6			use Illuminate\Http\Request;
7
8			trait CrudDataTable
9			{
10			protected $dataTableActivated = true;
11
12			public function index_source(Request $request)
13			{
14			list($colSortBy, $colOrderBy) = $this->getSortInformation($this->columns, $request);
			0 ignored issues – show Bug introduced 2017-12-29 06:52 UTC by Report Bug Copy Issue Report The property `columns` does not exist. Did you maybe forget to declare it? In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code: class MyClass { } $x = new MyClass(); $x->foo = true; Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: class MyClass { public $foo; } $x = new MyClass(); $x->foo = true; Loading history...
15			list($totalRows, $totalRowsFiltered) = $this->getRowsTotals($request->get('search')['value'] ?? null);
16
17			$query = $this->entity->orderBy($colSortBy, $colOrderBy);
			0 ignored issues – show Bug introduced 2017-12-29 06:52 UTC by Report Bug Copy Issue Report The property `entity` does not exist. Did you maybe forget to declare it? In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code: class MyClass { } $x = new MyClass(); $x->foo = true; Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: class MyClass { public $foo; } $x = new MyClass(); $x->foo = true; Loading history...
18			$query = $this->applySearchScope($query, $request->get('search')['value'] ?? null);
19
20			$rows = $query->offset($request->get('start') ?? 0)
21			->limit($request->get('length') ?? $totalRows)
22			->get();
23
24			return response()->json([
25			'data' => $rows,
26			'draw' => (int) ($request->get('draw') ?? 0),
27			'recordsFiltered' => $totalRowsFiltered,
28			'recordsTotal' => $totalRows,
29			'colSortBy' => $colSortBy,
30			'colOrderBy' => $colOrderBy,
31			]);
32			}
33
34			protected function getSortInformation($cols, $request)
35			{
36			return [
37			$cols[$request->get('order')[0]['column'] ?? 0],
38			$request->get('order')[0]['dir'] ?? 'asc',
39			];
40			}
41
42			protected function getRowsTotals($searchValue = null)
43			{
44			$totalRows = $totalRowsFiltered = $this->getRowsTotal();
45
46			if ($searchValue != '' && $this->searchable) {
			0 ignored issues – show Bug introduced 2017-12-29 06:52 UTC by Report Bug Copy Issue Report The property `searchable` does not exist. Did you maybe forget to declare it? In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code: class MyClass { } $x = new MyClass(); $x->foo = true; Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: class MyClass { public $foo; } $x = new MyClass(); $x->foo = true; Loading history...
47			$totalRowsFiltered = $this->getRowsTotal($searchValue);
48			}
49
50			return [$totalRows, $totalRowsFiltered];
51			}
52
53			protected function getRowsTotal($searchValue = null)
54			{
55			$query = $this->entity->select(DB::raw('count(*) as total'));
56			$query = $this->applySearchScope($query, $searchValue);
57
58			return $query->first()
59			->total;
60			}
61
62			protected function applySearchScope($query, $searchValue = null)
63			{
64			if ($searchValue == '' \|\| !$this->searchable) {
65			return $query;
66			}
67
68			$searchable = $this->searchable;
69
70			return $query->where(function ($query) use ($searchValue, $searchable) {
71			foreach ($searchable as $key => $field) {
72			$query = $key === 0
73			? $query->where($field, 'like', '%'.$searchValue.'%')
74			: $query->orWhere($field, 'like', '%'.$searchValue.'%');
75
76			}
77			return $query;
78			});
79			}
80			}
81

eliurkis / crud

Push — master ( 914f3a...0222da )

CrudDataTable::index_source() A

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