<?php

/*
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 */

namespace app\classes;

/**
 * Description of MNRelation
 *
 * @author pegas
 */
abstract class MNRelation extends PDOElement {

    public function __construct($id, $table, array $bindArray = array(), $idColumnName = "id", $condition = false, $customSelection = false) {
        parent::__construct($id, $table, $bindArray, $idColumnName, $condition, $customSelection, true);
        $this->id = $this->element[$idColumnName];
    }

    /**
     * @return \app\classes\MNRelation
     */
    protected static function getMNRelationPrototype(...$args) {
        $class = get_called_class();
        try {
            if (!method_exists($class, 'addRelation')) {
                throw new \Exception($class . "::addRelation", \app\constants\ResponseCodes::METHOD_NOT_IMPLEMENTED);
            }
            call_user_func_array($class . '::addRelation', $args);
            $reflect = new \ReflectionClass($class);
            $instance = $reflect->newInstanceArgs($args);
        } catch (\Exception $ex) {
            if ($ex->getCode() === 1062 || intval($ex->getCode()) === 23000) {
                $reflect = new \ReflectionClass($class);
                $instance = $reflect->newInstanceArgs($args);
            } else {
                throw new \Exception($ex->getMessage(), $ex->getCode(), $ex->getPrevious());
            }
        }
        return $instance;
    }

    public function isEnabled() {
        return $this->_get("state") === \app\constants\State::ACTIVE;
    }

    public function enable() {
        $this->update(array("state" => \app\constants\State::ACTIVE));
    }

    public function disable() {
        $this->update(array("state" => \app\constants\State::DISABLED));
    }

}