<?php
/**
 * Content component: Newsletter Register
 *
 * @author gERD Schaufelberger <gerd@php-tools.net>
 * @package Newsletter
 */

/**
 * Load base class
 */
WBClass::load('WBContent'
    , 'WBContent_Newsletter');

/**
 * Content component: Newsletter Register
 *
 * @version 0.1.2
 * @package Newsletter
 */
class WBContent_Newsletter_Register extends WBContent_Newsletter
{
    /**
     * default config of this component
     * @var array
     */
    protected $config = array(
                                'tmpl'          =>  'default',
                                'class'         =>  '',
                                'mandator'      =>  '-1',
                                'action'        =>  'register'
                            );

    /**
     * @var WBDatasource_Newsletter_Subscriber
     */
    private $sub;

    /**
     * Current Mandator
     * @var WBMandator
     */
    protected $mandator;

    /**
     * Run component
     *
     * @return array config
     */
    public function run()
    {
        // action is "register", always
        if ('register' != $this->config['action']) {
            $this->loadTemplates('invalid');
            return $this->config;
        }

        $this->mandator =   WBClass::create('WBMandator');
        $this->mandator->setId($this->config['mandator']);
        $this->tmpl->addGlobalVar('mandator', $this->mandator->getId());
        $this->tmpl->addGlobalVars($this->mandator->get(), 'mandator_');

        if (!$this->mandator->hasNewsletter()) {
            $this->loadTemplates('noNewsletter');
            return $this->config;
        }

        $sub        =   false;
        $this->sub  =   WBClass::create('WBDatasource_Newsletter_Subscriber');
        if ($this->user->isAuthenticated()) {
            $this->sub->setUser($this->user);
            $this->tmpl->addGlobalVars($this->user->getData(), 'user_current_');
            $sub    =   $this->sub->loadByUser();
        }

        $data   =   $this->req->export();
        $topic  =   $this->req->get('topicid', '');
        if (empty($topic)) {
            $topic  =   array();
        }
        if (!is_array($topic)) {
            $topic  =   array_map('trim', explode(',', trim($topic)));
            if (empty($topic[0])) {
                $topic  =   array();
            }
        }
        $this->tmpl->addGlobalVar('topicid', implode(',', $topic));
        $data['topicid']    =   $topic;

        $save   =   $this->req->get('save', '');
        if (empty($save)) {
            $suf    =   'New';
            if (!empty($sub)) {
                $this->tmpl->addGlobalVars($this->sub->get(), 'sub_');
                $suf    =   'Subriber';
                if (!$this->sub->hasMandator($this->mandator->getId())) {
                    $suf    =   'Mandator';
                }
            }

            $this->loadTemplates($this->config['tmpl'] . $suf);
            return $this->config;
        }

        // register
        if($this->sub->add2Mandator($this->mandator->getId(), $data)) {
            $this->loadTemplates($this->config['tmpl'] . 'Registered');
            $this->tmpl->addGlobalVars($this->sub->get());
            return $this->config;
        }

        // if registered failed but subscriber exists
        if ($this->sub->isOK()) {
            $this->loadTemplates($this->config['tmpl'] . 'Registered');
            $this->tmpl->addGlobalVars($this->sub->get());
            return $this->config;
        }

        // it went completely wrong
        $this->loadTemplates($this->config['tmpl'] . 'RegisterFailed');
        return $this->config;
    }
}