ColumnsSummary::summarize() - Code Metrics - Inspection of "Added option to summarize numeric columns" - ublaboo/datagrid - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#227)

by Martin

created 2016-05-18 08:09 UTC

ColumnsSummary::summarize() A

↳ Parent: ColumnsSummary

Complexity

Conditions	3
Paths	3

Size

Total Lines	10
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	1

Metric	Value
c	1
b	0
f	1
dl	0
loc	10
rs	9.4285
cc	3
eloc	5
nc	3
nop	1

<?php

/**
 * @copyright   Copyright (c) 2015 ublaboo <[email protected]>
 * @author      Pavel Janda <[email protected]>
 * @package     Ublaboo
 */

namespace Ublaboo\DataGrid\ColumnsSummary;

use Ublaboo\DataGrid\Column\Column;
use Ublaboo\DataGrid\Column\ColumnNumber;
use Ublaboo\DataGrid\Row;

class ColumnsSummary
{
	/**
	 * @var array
	 */
	protected $columns;


	/**
	 * @param array  $columns
	 */
	public function __construct(array $columns)
	{
		$this->columns = array_fill_keys(array_values($columns), 0);
	}


	/**
	 * @param  Column  $column
	 * @return float
	 */
	public function getValue(Column $column)
	{
		$key = $column->getColumnName();

		if (!isset($this->columns[$key])) {
			return NULL;
		}

		$value = $this->columns[$key];

		if ($column instanceof ColumnNumber) {
			$value = $column->formatValue($value);
		}

		return $value;
	}


	/**
	 * @param Row  $row
	 */
	public function summarize(Row $row)
	{
		foreach ($this->columns as $key => $value) {
			if (!is_numeric($value = $row->getValue($key))) {
				continue;
			}

			$this->columns[$key] += $value;
		}
	}
}


1			<?php
2
3			/**
4			* @copyright Copyright (c) 2015 ublaboo <[email protected]>
5			* @author Pavel Janda <[email protected]>
6			* @package Ublaboo
7			*/
8
9			namespace Ublaboo\DataGrid\ColumnsSummary;
10
11			use Ublaboo\DataGrid\Column\Column;
12			use Ublaboo\DataGrid\Column\ColumnNumber;
13			use Ublaboo\DataGrid\Row;
14
15			class ColumnsSummary
16			{
17			/**
18			* @var array
19			*/
20			protected $columns;
21
22
23			/**
24			* @param array $columns
25			*/
26			public function __construct(array $columns)
27			{
28			$this->columns = array_fill_keys(array_values($columns), 0);
29			}
30
31
32			/**
33			* @param Column $column
34			* @return float
35			*/
36			public function getValue(Column $column)
37			{
38			$key = $column->getColumnName();
39
40			if (!isset($this->columns[$key])) {
41			return NULL;
42			}
43
44			$value = $this->columns[$key];
45
46			if ($column instanceof ColumnNumber) {
47			$value = $column->formatValue($value);
48			}
49
50			return $value;
51			}
52
53
54			/**
55			* @param Row $row
56			*/
57			public function summarize(Row $row)
58			{
59			foreach ($this->columns as $key => $value) {
60			if (!is_numeric($value = $row->getValue($key))) {
61			continue;
62			}
63
64			$this->columns[$key] += $value;
65			}
66			}
67			}
68

ublaboo / datagrid

Pull Request — master (#227)

ColumnsSummary::summarize() A

Complexity

Size

Duplication

Importance

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