<?php

namespace Cas\Module;

use KIF\Verify;
use Cas\Dao\LotteryEvents;
use KIF\Core\Config;
use Cas\Dao\LotteryPrize;
use KIF\Cache\Memcached;
use KIF\Dao\SqlHelper;
use Cas\Dao\LotteryPrizeVirtualData;
use Cas\Dao\LotteryData;
use Cas\Module\LotteryLog;
use Cas\Dao\LotteryEventsLog as DLog;
use Cas\Module\Lottery;
use Cas\Dao\LotteryEventsLetters;
use Cas\Dao\LotteryEventsUserLetters;
use Cas\Dao\LotteryEventsUserPrizeData;
use KIF\Data\ResultWrapper;
use KIF\Core\Request;
use Cas\Dao\LotteryEventsVote;
use Cas\Dao\LotteryEventsVoteUserLog;
/**
 *	
 *  投票 [模型]
 *
 * @author lihuanchun
 */
class LotteryEventsTypeVote  {
	
	private $uid;
	private $events_id;
	private $objMlottery;
	private $objMLotteryLog;
	private $thisTime;
	private $objMLotteryEventsLimitations;
	private $objDLotteryEventsVote;
	private $objDLotteryEventsVoteUserLog;
	
	public function __construct($uid=null , $events_id=null ) {
		$this->uid = $uid;
		$this->events_id = $events_id;
		$this->objMlottery = new Lottery();
		$this->objDLotteryEventsVote = new LotteryEventsVote();
		$this->objDLotteryEventsVoteUserLog = new LotteryEventsVoteUserLog();
		$this->objMLotteryLog = new LotteryLog($uid,$events_id);
		$this->thisTime = time();
		$this->objMLotteryEventsLimitations = new LotteryEventsLimitations();
	}
	
	
	/**
	 * 获取当前“投票”信息
	 */
	public function getEventsData(){
		$data = $this->objMlottery->getOneLotteryEvents($this->events_id);
		$data['vote'] = $this->objDLotteryEventsVote-> getThisEventData($this->events_id);
		return $data;
	}
	

	/**
	 * 参与投票
	 */
	public function vote($vote_id){
		
		$eventsData = $this->objMlottery->getOneLotteryEvents($this->events_id);
		# 活动是否开始
		if($this->thisTime < $eventsData['begin_time'] || $this->thisTime > $eventsData['end_time']){
			return ResultWrapper::fail('当前活动未开始');
		}
		
		# 活动限制
		if(!$this->objMLotteryEventsLimitations->ckEventRestrictions($this->uid,Request::ip(), $this->events_id)){
			return ResultWrapper::fail('您不可以重复参与哦!');
		}
		
		# 记录参与日志
		$other = array(
			'vote_id' => $vote_id,
		);
		$this->objMLotteryLog ->addLog(DLog::LOG_TYPE_PARTICIPATION, $other);
		
		# 记录用户
		$this->objMLotteryEventsLimitations->setUserEventNum($this->uid, $this->events_id); // 记录用户参与UID(天)
		$this->objMLotteryEventsLimitations->setIpEventNum(Request::ip(), $this->events_id);// 记录用户参与IP(天)
		$this->objMLotteryEventsLimitations->setUserParticipationNum($this->uid, $this->events_id); // 记录用户参与次数
		
		#  修改数量
		$this->objDLotteryEventsVote ->upNum($vote_id);
		
		# 记录用户的投票日志中
		$info = array(
			'events_id' => $this->events_id,
			'vote_id'	=> $vote_id,
			'uid'	=> $this->uid
		);
		$this->objDLotteryEventsVoteUserLog ->add($info);
		
		#######用户行为记录########
		#用户抽中奖品
		$allVoteData = $this->objDLotteryEventsVote ->getThisEventData($this->events_id);
		$other = array(
			'投票:' => $allVoteData[$vote_id]['title'],
		);
		$this->objMLotteryLog ->addUserParticipateLog($other);
		#########################
		
		
		return ResultWrapper::success('投票成功');
	}
	
	/**
	 * 取消投票
	 * @param unknown $vote_id
	 */
	public function cancelVote($vote_id) {
		$this->objDLotteryEventsVote->decrNum($vote_id);
		$condition = array(
			'events_id' => $this->events_id,
			'vote_id'	=> $vote_id,
			'uid'	=> $this->uid,
		);
		$result = $this->objDLotteryEventsVoteUserLog->delete($condition);
		if (!$result) {
			return ResultWrapper::fail("取消失败");
		}
		
		return ResultWrapper::success("取消成功");
	}
}