<?php
/**
 * Content component: Newsletter Archive
 *
 * @package WB
 * @package Newsletter
 */

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

/**
 * Content component: Newsletter Archive
 *
 * @version 2.0.2
 * @package Newsletter
 */
class WBContent_Newsletter_Archive extends WBContent
{
    /**
     * default config of this component
     * @var array
     */
    protected $config = array(
                            'mandator'              =>  '-1',
                            'id'                    =>  '',
                            'action'                =>  'list',
                            'titleformatdisplay'    =>  '%s - %s - Newsletter',
                            'titleformatlist'       =>  '%s - Newsletter',
                        );

    /**
     * Newsletter Issue
     * @var WBDatasource_Newsletter_Issue
     */
    private $issue;

    /**
     * Mandator
     * @var WBMandator
     */
    private $mandator;

    /**
     * 2nd constructor
     *
     * Mend config for parent class
     * Additional parameter:
     *  - trackingpixelpath
     */
    protected function init()
    {
        $this->mandator =   WBClass::create('WBMandator');
        /*
        $parameter      =   array(
                                    'mandator'  =>  $this->mandator
                                );
        */
        $this->issue    =   WBClass::create('WBDatasource_Newsletter_Issue');
        // call parent's init
        return parent::init();
    }

    /**
     * Run Component
     *
     * @return array
     */
    public function run()
    {
        if (WBMandator::INVALID_ID == $this->config['mandator']) {
            $this->addConfigAsGlobalVars();
            $this->listMandators();
            return $this->config;
        }

        $this->mandator->setId($this->config['mandator']);
        if (!$this->mandator->isValid()) {
            $this->addConfigAsGlobalVars();
            $this->loadTemplates('notfound');
            $this->setStatusCode(404);
            return $this->config;
        }


        switch (strtolower($this->config['action'])) {
            case 'display':
                $this->runDisplay();
                break;

            default:
                $this->runList();
                break;
        }

        $this->addConfigAsGlobalVars();
        return $this->config;
    }

    /**
     * List Mandators
     *
     * Show list of mandators providint newsletters
     */
    private function listMandators()
    {
        $this->loadTemplates('mandator');
        $list   =   $this->getMandatorList();
        $this->list2Template($list);
    }

    /**
     * Get List Of Mandators
     *
     * Select Mandatos that have newsleters enabled
     *
     * @return array
     */
    private function getMandatorList()
    {
        $table  =   WBClass::create('WBDatasource_Table');

        $clause     =   array();
        $clause[]   =   array(
                                'field'     =>  'enabled',
                                'value'     =>  1
                            );
        $clause[]  =   array(
                                'field'     =>  'newsletter',
                                'value'     =>  1
                            );
        $list   =   $table->get(WBDatasource::TABLE_MANDATOR, null, null, $clause);
        foreach ($list as &$l) {
            $man    =   $this->issue->getMandatorData($l['id']);
            $l      =   array_merge($l, $man);
        }
        return $list;
    }

    /**
     * Display Newsletter
     *
     */
    private function runDisplay()
    {
        if (empty($this->config['id'])) {
            return $this->runList();
        }

        $id =   sprintf('%s-%s', $this->mandator->getId(), $this->config['id']);
        $this->issue->load($id);

        if (!$this->issue->isEnabled()) {
            $this->loadTemplates('notfound');
            $this->setStatusCode(404);
            return;
        }

        $man    =   $this->issue->getMandatorData($this->mandator->getId());
        $this->tmpl->addGlobalVars($man, 'MANDATOR_');

        $iss    =   $this->issue->get($iss['title']);
        $this->bubbles['title']     =   sprintf($this->config['titleformatdisplay'], $iss['title'], $man['customer']);

        $this->loadTemplates('display');
        $this->tmpl->addGlobalVars($iss, 'ISSUE_');
        $list   =   $this->issue->getArticle();
        $this->list2Template($list);
    }

    /**
     * Display List of Newsletter
     *
     */
    private function runList()
    {
        $man    =   $this->issue->getMandatorData($this->mandator->getId());
        $this->tmpl->addGlobalVars($man, 'MANDATOR_');

        $this->bubbles['title']     =   sprintf($this->config['titleformatlist'], $man['customer']);

        $this->loadTemplates('list');
        $list   =   $this->issue->getList($this->mandator->getId());
        $this->list2Template($list);
    }
}