YetiForceCompany/YetiForceCRM

<?php

namespace App\Conditions\QueryFields;

/**
 * Multipicklist Query Field Class.
 *
 * @package UIType
 *
 * @copyright YetiForce S.A.
 * @license   YetiForce Public License 6.5 (licenses/LicenseEN.txt or yetiforce.com)
 * @author    Tomasz Kur <t.kur@yetiforce.com>
 * @author    Radosław Skrzypczak <r.skrzypczak@yetiforce.com>
 * @author    Mariusz Krzaczkowski <m.krzaczkowski@yetiforce.com>
 */
class MultipicklistField extends BaseField
{
    /** @var string Separator. */
    protected $separator = ' |##| ';

    /**
     * Function to get combinations of string from Array.
     *
     * @param array  $array
     * @param string $tempString
     *
     * @return array
     */
    public function getCombinations($array, $tempString = '')
    {
        $countArray = \count($array);
        $result = '';
        for ($i = 0; $i < $countArray; ++$i) {
            $splicedArray = $array;
            $element = array_splice($splicedArray, $i, 1);
            if (\count($splicedArray) > 0) {
                if (!\is_array($result)) {
                    $result = [];
                }
                $result = array_merge($result, $this->getCombinations($splicedArray, $tempString . $this->separator . $element[0]));
            } else {
                return [$tempString . $this->separator . $element[0]];
            }
        }
        return $result;
    }

    /**
     * Get value.
     *
     * @return mixed
     */
    public function getValue()
    {
        $value = $this->value;
        $valueArray = explode('##', $value);
        if (\in_array($this->operator, ['e', 'n'])) {
            foreach ($this->getCombinations($valueArray) as $key => $value) {
                $valueArray[$key] = ltrim($value, $this->separator);
            }
        }
        return $valueArray;
    }

    /**
     * Not equal operator.
     *
     * @return array
     */
    public function operatorN(): array
    {
        return ['not', [$this->getColumnName() => $this->getValue()]];
    }

    /**
     * Contains operator.
     *
     * @return array
     */
    public function operatorC(): array
    {
        $condition = ['or'];
        foreach ($this->getValue() as $value) {
            array_push($condition, [$this->getColumnName() => $value], ['or like', $this->getColumnName(),
                [
                    "%{$this->separator}{$value}{$this->separator}%",
                    "{$value}{$this->separator}%",
                    "%{$this->separator}{$value}",
                ], false,
            ]);
        }
        return $condition;
    }

    /**
     * Does not contain operator.
     *
     * @return array
     */
    public function operatorK(): array
    {
        $condition = ['and'];
        foreach ($this->getValue() as $value) {
            array_push($condition, ['<>', $this->getColumnName(), $value], ['not', ['or like', $this->getColumnName(),
                [
                    "%{$this->separator}{$value}{$this->separator}%",
                    "{$value}{$this->separator}%",
                    "%{$this->separator}{$value}",
                ], false,
            ]]);
        }
        return $condition;
    }
}