<?php

/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */

namespace modules\enums\code;

use modules\extendedDatatable\code\ExtendedDatatable as ExtendedDatatable;

/**
 * Description of EnumsColumnController
 *
 * @author maros
 */
class EnumsColumnController extends \modules\extendedDatatable\code\ColumnController {

    public function __construct(string $column, &$config) {
        parent::__construct($column, $config);
        $this->isUsingLikeConditions = true;
    }

    protected function initFilterOptions() {
        $enums = new EnumsModule();
        $columnExplode = explode(".", $this->column);
        $collection = $enums->getStaticEnum($columnExplode[0], isset($columnExplode[1]) ? $columnExplode[1] : false);
        if (isset($this->config[ExtendedDatatable::COLUMN_TRANSLATE_FILTER_OPTIONS]) && $this->config[ExtendedDatatable::COLUMN_TRANSLATE_FILTER_OPTIONS]) {
            $t = \app\classes\Translator::getInstance();
            foreach ($collection as $key => $val) {
                $collection[$key] = $t->_get(
                        (key_exists(ExtendedDatatable::COLUMN_TRANSLATE_FILTER_OPTIONS_PREFIX, $this->config) ? $this->config[ExtendedDatatable::COLUMN_TRANSLATE_FILTER_OPTIONS_PREFIX] . "_" : "")
                        . $val
                );
            }
        }
        $this->filterOptions = array("" => "") + $collection;
    }

    public function getDatatableSqlCondition($sqlVarName, $bindArrayVarName, $value) {
        if (is_array($value) && count($value) === 1 && strlen(trim($value[0])) === 0) {
            return false;
        }
        
        if (is_array($value)) {
            $vars = range(0, count($value) - 1);
            $conds = array();
            foreach ($vars as $key => $val) {
                $vars[$key] = $bindArrayVarName . $val;
                $conds[] = $sqlVarName . " LIKE :" . $bindArrayVarName . $val . " ";
            }
            
            return "(" . implode(" OR ", $conds) . ")";
        }
        
        return $sqlVarName . " LIKE :" . $bindArrayVarName . " COLLATE utf8_general_ci";
    }

    public function getTableValue($val) {
        return $val;
    }

}