CMEN\GoogleChartsBundle\GoogleCharts\Charts\Diff\DiffColumnChart

Complexity

Total Complexity

9

Size/Duplication

Total Lines	67
Duplicated Lines	0 %

Test Coverage

Coverage

0%

Importance

Changes	1
Bugs	0	Features	0

5 Methods

Rating	Name	Duplication	Size	Complexity
A	setOptions()	0	5	1
A	getNewChart()	0	3	1
A	getOptions()	0	3	1
A	getOldChart()	0	3	1
A	__construct()	0	13	5

<?php

namespace CMEN\GoogleChartsBundle\GoogleCharts\Charts\Diff;

use CMEN\GoogleChartsBundle\Exception\GoogleChartsException;
use CMEN\GoogleChartsBundle\GoogleCharts\Chart;
use CMEN\GoogleChartsBundle\GoogleCharts\Charts\BarChart;
use CMEN\GoogleChartsBundle\GoogleCharts\Charts\ColumnChart;
use CMEN\GoogleChartsBundle\GoogleCharts\Options\ChartOptionsInterface;
use CMEN\GoogleChartsBundle\GoogleCharts\Options\Diff\DiffColumnChart\DiffColumnChartOptions;

class DiffColumnChart extends ColumnChart implements DiffChart
{
    /**
     * @var DiffColumnChartOptions
     */
    protected ChartOptionsInterface $options;

    /**
     * @var BarChart|ColumnChart
     */
    private $oldChart;

    /**
     * @var BarChart|ColumnChart
     */
    private $newChart;

    /**
     * @param BarChart|ColumnChart|object $oldChart
     * @param BarChart|ColumnChart|object $newChart
     *
     * @throws GoogleChartsException
     */
    public function __construct($oldChart, $newChart)
    {
        if ((!$oldChart instanceof ColumnChart && !$oldChart instanceof BarChart)
            || (!$newChart instanceof ColumnChart && !$newChart instanceof BarChart)) {
            throw new GoogleChartsException('Instance of ColumnChart or BarChart is expected');
        }

        parent::__construct();

        $this->options = new DiffColumnChartOptions();

        $this->oldChart = $oldChart;
        $this->newChart = $newChart;
    }

    public function getOptions(): DiffColumnChartOptions
    {
        return $this->options;

The expression return $this->options returns the type CMEN\GoogleChartsBundle\GoogleCharts\Options\ChartOptionsInterface which includes types incompatible with the type-hinted return CMEN\GoogleChartsBundle\GoogleCharts\Options\Diff\DiffColumnChart\DiffColumnChartOptions.

    }

    /**
     * @param DiffColumnChartOptions $options
     */
    public function setOptions(ChartOptionsInterface $options): DiffColumnChart
    {
        $this->options = $options;

$options is of type CMEN\GoogleChartsBundle\GoogleCharts\Options\ChartOptionsInterface, but the property $options was declared to be of type CMEN\GoogleChartsBundle\GoogleCharts\Options\Diff\DiffColumnChart\DiffColumnChartOptions. Are you sure that you always receive this specific sub-class here, or does it make sense to add an instanceof check?

        return $this;
    }

    /**
     * @return BarChart|ColumnChart
     */
    public function getOldChart(): Chart
    {
        return $this->oldChart;
    }

    /**
     * @return BarChart|ColumnChart
     */
    public function getNewChart(): Chart
    {
        return $this->newChart;
    }
}