<?php
/**
 * Newsletter Mandator Loader
 *
 * @package WB
 * @package Newsletter
 */

/**
 * Load classes
 */
WBClass::load('WBDatasource');

/**
 * Newsletter Mandator Loader
 *
 * @version 0.1.0
 * @package WB
 * @package Newsletter
 */
class WBDatasource_Newsletter_Mandator_Loader extends WBStdClass
{
    /**
     * @var WBMandator
     */
    protected $mandator;

    /**
     * Current Mandator Data
     *
     * Actually stores enhanced mandator data
     * @var array
     */
    protected $data =   array();

    /**
     * Constructor
     *
     * @param array
     */
    final public function __construct($parameter = array())
    {
        if (empty($parameter['mandator'])) {
            $parameter['mandator']  =   WBClass::create('WBMandator');
        }
        $this->mandator =   $parameter['mandator'];
    }

    /**
     * Auxilary Function To Find Mandator Id
     *
     * Check if mandator id is in data array and check if valid
     *
     * @param array
     * @return string
     */
    private function  findMandatorId($data)
    {
        if (!is_array($data)) {
            return $this->mandator->getMasterId();
        }
        if (!$this->mandator->isEnabled()) {
            return $this->mandator->getMasterId();
        }

        $primary    =   $this->mandator->getIdentifier();
        if (empty($data[$primary])) {
            return $this->mandator->getMasterId();
        }

        $this->mandator->setId($data[$primary]);
        if (!$this->mandator->isValid()) {
            return $this->mandator->getMasterId();
        }

        return $data[$primary];
    }

    /**
     * Load By Data
     *
     * Find mandator id in data and load
     *
     * @param string id
     */
    final public function loadByData($data)
    {
        return $this->loadById($this->findMandatorId($data));
    }

    /**
     * Load By Id
     *
     * @param string id
     */
    final public function loadById($id)
    {
        $this->mandator->setId($id);
        $this->data =   $this->doLoadById($id);

        $key    =   array(
                            $this->mandator->getIdentifier(),
                            'forename',
                            'surname',
                            'email',
                            'phone',
                            'address',
                            'customer',
                            'tagline',
                            'ceo'
                        );
        foreach ($key as $k) {
            if (!isset($this->data[$k])) {
                $this->data[$k] =   '';
            }
        }
        if (empty($this->data['colourem'])) {
            $this->data['colourem']     =   '#000000';
        }
        if (empty($this->data['colourmute'])) {
            $this->data['colourmite']   =   '#555555';
        }
    }

    /**
     * Actuall Load By Id
     *
     * @param string id
     * @return array
     */
    protected function doLoadById($id)
    {
        return $this->mandator->get();
    }

    /**
     * Get Extended Mandator Data
     *
     * @return array
     */
    final public function get()
    {
        return $this->data;
    }
}