<?php
/**
 * Define a planning event.
 * @author Julien NARBONI
 * @category Plugin
 * @license copyright
 */
class PlanningEvent extends Entity{
	public $id,$label,$type,$startDate,$endDate,$description,$street,$city,$zip,$planning,$notificationNumber,$notificationUnity,$notificationState,
		$repeatType,
		$repeatDailyNumber,
		$repeatWeeklyDay,
		$repeatMonthlyNumber,
		$repeatMonthlyDay, 
		$repeatYearlyNumber, 
		$repeatYearlyMonth, 
		$repeatUntil, 
		$repeatOccurence;
	protected $TABLE_NAME = 'planning_event';
	public $links = array(
		'planning' => 'Planning',
		'type' => 'PlanningEventType',
	);
	public $fields =
	array(
		'id' => 'key',
		'label' => 'string',
		'type' => 'int',
		'startDate' => 'date',
		'endDate' => 'date',
		'description' => 'longstring',
		'street' => 'string',
		'city' => 'string',
		'zip' => 'string',
		'planning' => 'int',
		'notificationNumber' => 'int',
		'notificationState' => 'string',
		'notificationUnity' => 'string',
		'repeatType' => 'string',
		'repeatDailyNumber' => 'int',
		'repeatWeeklyDay' => 'string',
		'repeatMonthlyNumber' => 'int',
		'repeatMonthlyDay' => 'int',
		'repeatYearlyNumber' => 'int',
		'repeatYearlyMonth' => 'int',
		'repeatUntil' => 'string',
		'repeatOccurence' => 'int'
	);
	const NOTIFIED = 'notified';

	public function __construct(){
		parent::__construct();
		$this->notificationNumber = 0;
	}

	public static function getAll($user,$ranks,$plannings,$start = null,$end = null){

		require_once(__DIR__.SLASH.'Planning.class.php');
		require_once(__DIR__.SLASH.'PlanningShare.class.php');
		require_once(__DIR__.SLASH.'PlanningEventType.class.php');

		if(!isset($start)) $start = strtotime('-1month');
		if(!isset($end)) $end = strtotime('+1month');

		$types = array();
		foreach(PlanningEventType::getAll() as $type){
			$types[$type->id] = $type;
		}


		$rankIds = array();
		foreach ($ranks as $rank) {
			if($rank->id==0) continue;
			$rankIds[] = $rank->id;
		}


		$allowedPlannings = array();
		$sql = 'SELECT * FROM {{table}} p WHERE p.owner = ? OR p.id IN(SELECT s.planning FROM '.PlanningShare::tableName().' s WHERE (recipient = ? AND recipientEntity="user") ';
		
		if(count($rankIds)>0) $sql .= ' OR (recipient IN('.implode(',',$rankIds).') AND recipientEntity="rank" )';
		
		$sql .= ')';

		foreach(Planning::staticQuery($sql,array($user,$user)) as $row){
			$allowedPlannings[] = $row['id'];
		}
		$originalPlannings = $plannings;
		foreach ($plannings as $key=>$id) {
			if(!in_array($id, $allowedPlannings)) unset($plannings[$key]);
		}

		$query = 'SELECT e.*,p.id AS '.Planning::tableName().'_join_id,p.color AS '.Planning::tableName().'_join_color FROM {{table}} e LEFT JOIN '.Planning::tableName().' p ON e.planning=p.id WHERE ((startDate BETWEEN ? AND ?) OR (endDate BETWEEN ? AND ?) OR (startDate<? && endDate>?)) AND planning IN('.implode(',',$plannings).')';

		$events = array();
		foreach(self::staticQuery($query,array($start,$end,$start,$end,$start,$end),true,1) as $event){
			$event->type = isset($types[$event->type]) ? $types[$event->type] : new PlanningEventType();
			$event->planning = $event->join('planning');
			$events[] = $event;
		}

		Plugin::callHook('planning_event_search',array(&$events,$originalPlannings,$start,$end));

		return $events;
	}

	public static function removeAll($user,$events){
		
	
		require_once(__DIR__.SLASH.'PlanningShare.class.php');
		require_once(__DIR__.SLASH.'Planning.class.php');
		
		$events = self::staticQuery('SELECT e.*,p.id AS '.Planning::tableName().'_join_id,p.owner AS '.Planning::tableName().'_join_owner FROM {{table}} e LEFT JOIN '.Planning::tableName().' p ON p.id=e.planning  WHERE e.id IN ('.implode(',',$events).')',array(),true,1);
		$errors = array();
		foreach ($events as $event) {
			$planning = $event->join('planning');
			if($planning->owner != $user){
				if(PlanningShare::rowCount(array('planning'=>$planning->id,'edit'=>1,'recipient'=>$user))==0) {
					$errors[] = $event->id;
					continue;
				}
			}
			self::deleteById($event->id);
		}
		return $errors;
	}

	public function address(){
		if($this->street=='') return '';
		return $this->street.', '.$this->zip.' '.$this->city;
	}
}
?>