<?php

namespace Report\Report;

/**
 * SMS Report.
 * @author andre.fourie
 */
class Login extends \Utility\Service\Report
{

    /**
     * @var string
     */
    protected $_title = 'Login Report';

    /**
     * @var string
     */
    protected $_subject = 'Login';

    /**
     * @var string
     */
    protected $_description = 'Historical report for login notifications.';

    /**
     * @var array
     */
    protected $_notes = array(
        'Confidential information, generated using Bid 4 Cars, for more information visit bid4cars.co.za'
    );

    /**
     * @var array
     */
    protected $_headers = array(
        'Group',
        'Division',
        'Dealership',
        'User Type',
        'Name',
        'Surname',
        'Email Address',
        'Mobile',
        'Last Login Date',
//    'Number of Logins'
        '30 Days',
        '60 Days',
        '120 Days',
        '180 Days',

    );

    /**
     * @var array
     */
    protected $_fields = array(
        'groupName',
        'divisionName',
        'companyName',
        'permissionName',
        'firstName',
        'familyName',
        'email',
        'mobile',
        'lastLogin',
        'numberOfLogins',
        'days_60',
        'days_120',
        'days_180',
    );

    /**
     * @var array
     */
    protected $_totals = array();

    /**
     * @var array
     */
    protected $_currencyFields = array();

    /**
     * Build the dataset.
     */
    public function build()
    {
        #-> Prepare parameters.
        $join = array();
        $leftJion = array();
        $where = array();
        $params = array();

        ini_set('memory_limit', '512M');

        $query = 'SELECT '
            . 'company.name AS companyName, grp.name AS groupName, division.name AS divisionName, permission.name AS permissionName, '
            . 'profile.firstName AS firstName, profile.familyName AS familyName, profile.email AS email,'
            . 'profile.mobile AS mobile, '
            . ' (CASE WHEN (SUM(CASE WHEN auth.created >= :dateFrom THEN 1 ELSE 0 END) > 0) THEN profile.lastLogin ELSE \'none\' END) AS lastLogin, '
            . ' SUM(CASE WHEN auth.created >= :dateFrom THEN 1 ELSE 0 END) AS numberOfLogins, '
            . ' SUM(CASE WHEN auth.created >= :dateFrom60 THEN 1 ELSE 0 END) AS days_60, '
            . ' SUM(CASE WHEN auth.created >= :dateFrom120 THEN 1 ELSE 0 END) AS days_120, '
            . ' SUM(CASE WHEN auth.created >= :dateFrom180 THEN 1 ELSE 0 END) AS days_180 '
            . ' FROM \User\Entity\Profile profile '
            . ' LEFT JOIN profile.logins auth '
            . ' LEFT JOIN profile.company company '
            . ' LEFT JOIN profile.permissions permission '
            . ' LEFT JOIN company.group grp '
            . ' LEFT JOIN company.groupDivision division '
            . '[WHERE] '
            . 'GROUP BY profile.id '
            . 'ORDER BY numberOfLogins DESC';

        $params['dateFrom'] = new \DateTime('-30 days');
        $params['dateFrom60'] = new \DateTime('-60 days');
        $params['dateFrom120'] = new \DateTime('-120 days');
        $params['dateFrom180'] = new \DateTime('-180 days');
        $this->_queries['Date Created'] = new \DateTime();
        $this->_queries['Date Created'] = $this->_queries['Date Created']->format('Y-m-d');

        if (isset($this->_input['group']) && !empty($this->_input['group']) && 'null' != $this->_input['group'])
        {
            $this->_queries['Group'] = $this->em
                ->find('\Company\Entity\Group', $this->_input['group'])
                ->name;
            $where[] = 'grp.id = :group';
            $params['group'] = $this->_input['group'];
        }
        if (isset($this->_input['groupDivision']) && !empty($this->_input['groupDivision']) && 'null' != $this->_input['groupDivision'])
        {
            $this->_queries['Division'] = $this->em
                ->find('\Company\Entity\GroupDivision', $this->_input['groupDivision'])
                ->name;
            $where[] = 'division.id = :division';
            $params['division'] = $this->_input['groupDivision'];
        }
        if (isset($this->_input['company']) && !empty($this->_input['company']) && 'null' != $this->_input['company'])
        {
            $this->_queries['Dealership'] = $this->em
                ->find('\Company\Entity\Company', $this->_input['company'])
                ->name;
            $where[] = 'company.id = :company';
            $params['company'] = $this->_input['company'];
        }

        #-> Finalize query.
        $query = str_replace(array(
            '[WHERE]'
        ),
            array(
                !empty($where) ? 'WHERE ' . implode(' AND ', $where) . ' ' : ' '
            ), $query);

        #-> Collect data.
        $query = $this->em->createQuery($query);

        error_log(var_export($query->getSQL(),true));
        !empty($params) && $query->setParameters($params);
        $results = $query->getResult();

//      \Utility\Debug::errorLog('$results',$results );

        for($i = 0; $i <= count($results); $i ++)
        {
//            \Utility\Debug::errorLog('$results[$i]',$results[$i] );

            $days_30 = 0;
            $days_60 = 0;
            $days_120 = 0;
            $days_180 = 0;

            if(!empty($results[$i]))
            {

                if('0' != $results[$i]['numberOfLogins'] && 0 != $results[$i]['numberOfLogins'] && '' != $results[$i]['numberOfLogins'])
                {
                    $days_30 = $results[$i]['numberOfLogins'];
                }
                if('0' != $results[$i]['days_60'] && 0 != $results[$i]['days_60'] && '' != $results[$i]['days_60'])
                {
                    $days_60 = $results[$i]['days_60'];
                }
                if('0' != $results[$i]['days_120'] && 0 != $results[$i]['days_120'] && '' != $results[$i]['days_120'])
                {
                    $days_120 = $results[$i]['days_120'];
                }
                if('0' != $results[$i]['days_180'] && 0 != $results[$i]['days_180'] && '' != $results[$i]['days_180'])
                {
                    $days_180 = $results[$i]['days_180'];
                }

                $days_60 = $days_60 - $days_30;
                $days_120 = $days_120 - $days_60 - $days_30;
                $days_180 = $days_180 - $days_120 - $days_60 - $days_30;


                $results[$i]['days_60'] = $days_60;
                $results[$i]['days_120'] = $days_120;
                $results[$i]['days_180'] = $days_180;
            }

        }


        $this->_data = $results;

    }

}