<?php
defined('BASEPATH') OR exit('No direct script access allowed');
require_once APPPATH . '/libraries/SPARQ_Model.php';
class GC_Event_Model extends SPARQ_Model {

    public function __construct()
    {

        parent::__construct();
        $this->load->library('session');
        $this->load->library('googleplus');
        $this->calendar = new Google_Service_Calendar($this->googleplus->client());

    }


    public function getEvents($calendarId = 'primary', $timeMin = false, $timeMax = false, $maxResults = 10)
    {


        if ( ! $timeMin) {

            $timeMin = date("c", strtotime(date('Y-m-d ').' 00:00:00'));

        } else {

            $timeMin = date("c", strtotime($timeMin));

        }


        if ( ! $timeMax) {

            $timeMax = date("c", strtotime(date('Y-m-d ').' 23:59:59'));

        } else {

            $timeMax = date("c", strtotime($timeMax));

        }


        $optParams = array(
            'maxResults'   => $maxResults,
            'orderBy'      => 'startTime',
            'singleEvents' => true,
            'timeMin'      => $timeMin,
            'timeMax'      => $timeMax,
            'timeZone'     => 'Asia/Kolkata',

        );

        $results = $this->googlecalendar->calendar->events->listEvents($calendarId, $optParams);


        $data = array();

        foreach ($results->getItems() as $item) {

            $start = date('d-m-Y H:i', strtotime($item->getStart()->dateTime));

            array_push(

                $data,
                array(

                    'id'          => $item->getId(),
                    'summary'     => $item->getSummary(),
                    'description' => $item->getDescription(),
                    'creator'     => $item->getCreator(),
                    'start'       => $item->getStart()->dateTime,
                    'end'         => $item->getEnd()->dateTime,


                )

            );

        }

        return $data;

    }


    public function addEvent($calendarId = 'primary', $data)
    {


        //date format is => 2016-06-18T17:00:00+03:00

        $event = new Google_Service_Calendar_Event(
            array(
                'summary'     => $data['summary'],
                'description' => $data['description'],
                'start'       => array(
                    'dateTime' => $data['date'].'T'.$data['start'].':00+05:30',
                    'timeZone' => 'Asia/Kolkata',
                ),
                'end'         => array(
                    'dateTime' => $data['date'].'T'.$data['end'].':00+05:30',
                    'timeZone' => 'Asia/Kolkata',
                ),
                'attendees'   => array(
                    array('email' => 'venbalap08@gmail.com'),
                ),
            )
        );

        $this->db->insert('t_se_team_vc_events',$data);
        return array(
            'id' => $this->db->insert_id(),
            'event_id' => $this->calendar->events->insert($calendarId, $event)
        );
        
        
    }


}