Mistralys\WidthsCalculator\Calculator\Operations

Complexity

Total Complexity

10

Size/Duplication

Total Lines	72
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	0

5 Methods

Rating	Name	Duplication	Size	Complexity
A	calcTotalNotMissing()	0	13	3
A	__construct()	0	11	3
A	countColumns()	0	3	1
A	calcTotal()	0	10	2
A	countMissing()	0	3	1

<?php
/**
 * File containing the {@see Mistralys\WidthsCalculator\Calculator\Operations} class.
 *
 * @package WidthsCalculator
 * @see Mistralys\WidthsCalculator\Calculator\Operations
 */

declare (strict_types=1);

namespace Mistralys\WidthsCalculator\Calculator;

use Mistralys\WidthsCalculator\Calculator;

/**
 * Central source for shared calculation routines used
 * by all subclasses.
 *
 * @package WidthsCalculator
 * @author Sebastian Mordziol <s.mordziol@mistralys.eu>
 */
class Operations
{
    /**
     * @var Calculator
     */
    private $calculator;

    /**
     * @var integer
     */
    private $amountCols = 0;
    
    /**
     * @var integer
     */
    private $missing = 0;
    
   /**
    * @var Column[]
    */
    private $columns = array();
    
    public function __construct(Calculator $calculator)
    {
        $this->calculator = $calculator;
        $this->columns = $calculator->getColumns();
        $this->amountCols = count($this->columns);
        
        foreach($this->columns as $col)
        {
            if($col->isMissing())
            {
                $this->missing++;
            }
        }
    }

    public function calcTotal() : float
    {
        $total = 0;
        
        foreach($this->columns as $col)
        {
            $total += $col->getValue();
        }
        
        return $total;
    }
    
    public function countColumns() : int
    {
        return $this->amountCols;
    }
    
    public function countMissing() : int
    {
        return $this->missing;
    }
    
    public function calcTotalNotMissing() : float
    {
        $total = 0;
        
        foreach($this->columns as $col)
        {
            if(!$col->isMissing())
            {
                $total += $col->getValue();
            }
        }
        
        return $total;
    }
    
}