<?php


class ApiAction extends Action {
			

	public  function getEnableRandomPlates(  ){
		header('Access-Control-Allow-Origin:*');
		$appid = I('get.AppId');
		if(!$appid){
			json_fail('AppId不存在!');
		}
		$appkey = I('get.AppKey');
		if(!$appkey){
			json_fail('AppKey不存在!');
		}
		$token = I('get.Token');
		if(!$token){
			json_fail('Token不存在!');
		}
		$timestamp = I('get.Timestamp');
		if(!$timestamp){
			json_fail('Timestamp不存在!');
		}
		$random = I('get.Random');
		if(!$random){
			json_fail('Random不存在!');
		}
		$this->token_verify($appkey,$timestamp,$random,$token);
		$res = $this->getPlateFromRedis();
		json_success('查询成功',$res);
	}
	
 
	private  function getPlateFromRedis(  ){
		$config = parse_url(C('REDIS_DSN'));
		$redis = new Redis();
		$redis->connect($config["host"],$config["port"]?:6379);  
		$redis->auth($config["pass"]?: ""); 
		$redis->select(trim($config['path'],'//') ? : 0);
		/*
		for($i=0;$i<10;$i++){
			$redis->sRem('plate_preselect_pool' , 'TK'.$i);
		}
		
		echo 'start sAdd'.PHP_EOL;
		$start = microtime(true);
		for($i=0;$i<100000;$i++){
			//向集合中添加元素
			$redis->sAdd('plate_preselect_pool' , 'TK'.$i);
		}
		echo 'sAdd: '.(microtime(true)-$start)*1000 .' ms'.PHP_EOL;
		*/
		/*
		//显示所有元素
		$res = $redis->sMembers('plate_preselect_pool');
		var_dump($res);
		//删除一个元素
		$res = $redis->sRem('plate_preselect_pool','TK2');
		var_dump($res);
		$res = $redis->sMembers('plate_preselect_pool');
		var_dump($res);
		*/
		$start = microtime(true);
		//获取随机元素的一个集合
		$list = $redis->sRandMember('plate_preselect_pool',20);
		//var_dump($list);
		//echo 'sRandMember: '.(microtime(true)-$start)*1000 .' ms'.PHP_EOL;
		return $list;
	}
	
 
	public  function token_verify( $appkey, $timestamp, $random, $token ){
		$old_token = base64_encode(md5($appkey .  C('APPSECREAT') . $timestamp . $random));
		//echo $old_token;exit;
		if($old_token != $token){
			json_fail('token无效!');
		}
	}
	
 
	public  function reportPreSelectPlate(  ){
		header('Access-Control-Allow-Origin:*');
		$data = $_POST;
		//验证需要字段是否存在
		$appid = $data['AppId'];
		if(!$appid){
			json_fail('AppId不存在!');
		}
		$appkey = $data['AppKey'];
		if(!$appkey){
			json_fail('AppKey不存在!');
		}
		$token = $data['Token'];
		if(!$token){
			json_fail('Token不存在!');
		}
		$timestamp = $data['Timestamp'];
		if(!$timestamp){
			json_fail('Timestamp不存在!');
		}
		$random = $data['Random'];
		if(!$random){
			json_fail('Random不存在!');
		}
		//检验token
		$this->token_verify($appkey,$timestamp,$random,$token);
		$licenseplate = $data['LicensePlate'];
		if(!$licenseplate){
			json_fail('LicensePlate不存在!');
		}
		$res = $this->plate_verify($licenseplate);
		if(!res){
			json_fail('无效车牌，请重新选择！');
		}
		$openid = $data['Openid'];
		if(!$openid){
			json_fail('Openid不存在!');
		}
		
		//车牌加锁（20分钟）
		$servers = [
		    parse_url(C('REDIS_DSN_LOCK'),
		];
		$expirein = C('EXPIREIN')?:10;
		$redLock = new \RedLock\RedLock($servers);
		$lock = $redLock->lock($licenseplate, $expirein*60*1000, $openid);
		if(!$lock){
			json_fail('车牌: '.$licenseplate .' 已被占用，请更换其它号牌！');
		}
		//预选车牌加入临时队列
		$key = strtoupper($licenseplate);
		$expire_time = time()+$expirein*60;
		$info = array(
			'ExpireTime' => $expire_time,
			'LicensePlate' => $licenseplate
		);
		$preselect_plate_queue = Redis("wjw_preselect_plate_queue","queue");		
		$preselect_plate_queue -> add($info);
		//返回成功信息
		$response = array(
		  'LicensePlate' => $licenseplate,
		  'ExpireIn' => C('EXPIREIN'),
		  'Timestamp' => time()
		);
		//删除车牌库中的当前车牌
		$this->deletePlateFromRedis($licenseplate);
		json_success('上报预选车牌成功',$response);
		
		/*
		//从redis获取车牌
		$key = strtoupper($licenseplate);
		$p = Redis("wjw_plate","hash");
		$val = $p->get($key);
		if(!$val){
			//车牌信息不存在,添加到redis
			$info = array(
				'ExpireIn' => C('EXPIREIN'),
				'Timestamp' => time(),
				'OpenId' => $openid
			);
			$new_val = json_encode($info,JSON_UNESCAPED_UNICODE);
			$hash = array($key =>$new_val);
			$redis_res = $p->add($hash);
			if(!$redis_res){
				json_fail('推送redis失败');
			}
			//返回成功信息
			$response = array(
				'LicensePlate' => $licenseplate,
				'ExpireIn' => C('EXPIREIN'),
				'Timestamp' => time()
			);
			//删除未选车牌库中的该车牌
			$this->deletePlateFromRedis($licenseplate);
			json_success('上报预选车牌成功',$response);
		}else{
			$info = json_decode($val,true);
			//检测openid是否是本人
			if($info['OpenId'] == $openid){
				//是否过期
				$time = time() - (C('EXPIREIN')*60);
				if($time > $info['Timestamp']){
					json_fail('该车牌已经过期');
				}else{
					$response = array(
						'LicensePlate' => $licenseplate,
						'ExpireIn' => C('EXPIREIN'),
						'Timestamp' => $info['Timestamp']
					);
					json_success('上报预选车牌成功',$response);
				}
			}else{
				//是否过期
				$time = time() - (C('EXPIREIN')*60);
				if($time > $info['Timestamp']){
					//过期车牌,新用户选牌信息添加到redis
					$info = array(
						'ExpireIn' => C('EXPIREIN'),
						'Timestamp' => time(),
						'OpenId' => $openid
					);
					$new_val = json_encode($info,JSON_UNESCAPED_UNICODE);
					$hash = array($key =>$new_val);
					$redis_res = $p->add($hash);
					if(!$redis_res){
						json_fail('推送redis失败');
					}
					//返回成功信息
					$response = array(
						'LicensePlate' => $licenseplate,
						'ExpireIn' => C('EXPIREIN'),
						'Timestamp' => time()
					);
					//删除未选车牌库中的该车牌
					$this->deletePlateFromRedis($licenseplate);
					json_success('上报预选车牌成功',$response);
				}else{
					json_fail('该车牌已被占用，请重新选牌！');
				}
			}
		}
		*/
	}
	
 
	public  function getEnablePlaces(  ){
		header('Access-Control-Allow-Origin:*');
		$appid = I('get.AppId');
		if(!$appid){
			json_fail('AppId不存在!');
		}
		$appkey = I('get.AppKey');
		if(!$appkey){
			json_fail('AppKey不存在!');
		}
		$token = I('get.Token');
		if(!$token){
			json_fail('Token不存在!');
		}
		$timestamp = I('get.Timestamp');
		if(!$timestamp){
			json_fail('Timestamp不存在!');
		}
		$random = I('get.Random');
		if(!$random){
			json_fail('Random不存在!');
		}
		$this->token_verify($appkey,$timestamp,$random,$token);
		$res = M('yhgl_kh_places')->field('ID as PlaceId,RegPointName as PlaceName,Longitude,Latitude,Address')->select();
		if(!$res){
			json_fail('备案点不存在!');
		}
		json_success('查询成功',$res);
	}
	
 
	public  function reportPersonalOrderInfo(  ){
		header('Access-Control-Allow-Origin:*');
				$data = $_POST;
				$data['OpenId'] = $data['Openid'];
				$appid = $data['AppId'];
				if(!$appid){
					json_fail('AppId不存在!');
				}
				$appkey = $data['AppKey'];
				if(!$appkey){
					json_fail('AppKey不存在!');
				}
				$token = $data['Token'];
				if(!$token){
					json_fail('Token不存在!');
				}
				$timestamp = $data['Timestamp'];
				if(!$timestamp){
					json_fail('Timestamp不存在!');
				}
				$random = $data['Random'];
				if(!$random){
					json_fail('Random不存在!');
				}
				$this->token_verify($appkey,$timestamp,$random,$token);
				if(!$data['FullName']){
					json_fail('用户名不存在!');
				}
				if(!$data['Sex']){
					json_fail('用户性别不存在!');
				}
				if(!$data['UserPhone']){
					json_fail('用户手机号不存在!');
				}
				if(!$data['IdCard']){
					json_fail('用户身份证不存在!');
				}
				if(!$data['DetailedAdd']){
					json_fail('用户地址不存在!');
				}
				if(!$data['PlaceId']){
					json_fail('备案点不存在!');
				}
				if(!$data['OrderType']){
					json_fail('订单类型不存在!');
				}
				if(!$data['OpenId']){
					json_fail('用户ID不存在!');
				}
				//获取备案点信息
				$place_message = M('yhgl_kh_places')->where(array('ID'=>$data['PlaceId']))->field('RegPointName,PersonInCharge,ResPhone,Address,Latitude,Longitude')->find();
				//获取订单号
				$ordernumber = $this->setOrderNumber();
				//检测车牌是否存在
				if(!$data['LicensePlate']){
					$data['ID'] = create_guid();
					$data['OrderNumber'] = $ordernumber;
					$data['OrderStatus'] = 0;
					$data['AddTime'] = date('Y-m-d H:i:s');
					if($data['OrderType']==1){
						$data['EffectiveDate'] = date("Y-m-d",strtotime("+".C('WJW.DELIVERY_TIME')." day"));//开始安装日期
						$data['ExpireDate'] = date("Y-m-d",strtotime("+".C('WJW.DELIVERY_TIME')+C('WJW.EXPIRATION_DATE')." day"));//过期日期
					}else{
						$data['EffectiveDate'] = date("Y-m-d");
						$data['ExpireDate'] = date("Y-m-d",strtotime("+".C('WJW.DELIVERY_TIME')." day"));//过期日期
					}	
					$res = M('jms_order')->createAdd($data);
					if(!$res){
						json_fail('订单信息添加失败!');
					}
					$place_message['OrderNumber'] = $ordernumber;
					$place_message['EffectiveDate'] = $data['EffectiveDate'];
					$place_message['ExpireDate'] = $data['ExpireDate'];
					json_success('操作成功',$place_message);
				}else{
					$licenseplate = $data['LicensePlate'];
					/*
					//从redis获取车牌
					$key = strtoupper($licenseplate);
					$p = Redis("wjw_plate","hash");
					$val = $p->get($key);
					if(!$val){
						json_fail('系统错误');
					}
					$info = json_decode($val,true);
					//检测openid是否是本人
					if($info['OpenId'] == $data['OpenId']){
						//是否过期
						$time = time() - (C('EXPIREIN')*60);
						if($time > $info['Timestamp']){
							json_fail('该车牌已经过期,请重选车牌');
						}
					}else{
						//是否过期
						$time = time() - (C('EXPIREIN')*60);
						if($time < $info['Timestamp']){
							json_fail('该车牌已被占用，请重新选牌！');
						}
					}
					*/
					
					//检测车牌是否有效
					$res = $this->plate_verify($licenseplate);
					if(!res){
						json_fail('无效车牌，请重新选择！');
					}
					//检测预选车牌是否超时
					$result = $this->checkPreSelectPlateIsTimeout($licenseplate,$data['OpenId']);
					if($result['success'] === true){
						json_fail($result['message']);
					}
					if($result['success'] === -1){
						json_fail($result['message']);
					}
					
					$cond = array(
						'LicensePlate'=>$data['LicensePlate'],
						'OrderStatus'=>array('neq','2')
					);
					$order_num = M('jms_order')->where($cond)->count();
					//判断订单状态,过期重新开户
					if($order_num){
						json_fail('订单信息已经存在');
					}
					
					$data['ID'] = create_guid();
					$data['OrderNumber'] = $ordernumber;
					$data['OrderStatus'] = 0;
					$data['AddTime'] = date('Y-m-d H:i:s');
					$data['LicensePlate'] = $data['LicensePlate'];
					if($data['OrderType']==1){
						$data['EffectiveDate'] = date("Y-m-d",strtotime("+".C('WJW.DELIVERY_TIME')." day"));//开始安装日期
						$data['ExpireDate'] = date("Y-m-d",strtotime("+".C('WJW.DELIVERY_TIME')+C('WJW.EXPIRATION_DATE')." day"));//过期日期
					}else{
						$data['EffectiveDate'] = date("Y-m-d");
						$data['ExpireDate'] = date("Y-m-d",strtotime("+".C('WJW.DELIVERY_TIME')." day"));//过期日期
					}	
					$res = M('jms_order')->createAdd($data);
					if(!$res){
						json_fail('订单信息保存失败!');
					}
					$place_message['OrderNumber'] = $ordernumber;
					$place_message['LicensePlate'] = $data['LicensePlate'];
					$place_message['EffectiveDate'] = $data['EffectiveDate'];
					$place_message['ExpireDate'] = $data['ExpireDate'];
					json_success('操作成功',$place_message);
				}
				
				
	}
	
 
	public  function getCompanyList(  ){
		header('Access-Control-Allow-Origin:*');
		$appid = I('get.AppId');
		if(!$appid){
			json_fail('AppId不存在!');
		}
		$appkey = I('get.AppKey');
		if(!$appkey){
			json_fail('AppKey不存在!');
		}
		$token = I('get.Token');
		if(!$token){
			json_fail('Token不存在!');
		}
		$timestamp = I('get.Timestamp');
		if(!$timestamp){
			json_fail('Timestamp不存在!');
		}
		$random = I('get.Random');
		if(!$random){
			json_fail('Random不存在!');
		}
		$this->token_verify($appkey,$timestamp,$random,$token);
		$res = M('jms_company')->field('ID as CompanyId,Name as CompanyName')->select();
		if(!$res){
			json_fail('公司不存在!');
		}
		json_success('查询成功',$res);
	}
	
 
	public  function reportCompanyOrderInfo(  ){
		header('Access-Control-Allow-Origin:*');
				$data = $_POST;
				$appid = $data['AppId'];
				if(!$appid){
					json_fail('AppId不存在!');
				}
				$appkey = $data['AppKey'];
				if(!$appkey){
					json_fail('AppKey不存在!');
				}
				$token = $data['Token'];
				if(!$token){
					json_fail('Token不存在!');
				}
				$timestamp = $data['Timestamp'];
				if(!$timestamp){
					json_fail('Timestamp不存在!');
				}
				$random = $data['Random'];
				if(!$random){
					json_fail('Random不存在!');
				}
				$this->token_verify($appkey,$timestamp,$random,$token);
				if(!$data['FullName']){
					json_fail('用户名不存在!');
				}
				if(!$data['Sex']){
					json_fail('用户性别不存在!');
				}
				if(!$data['UserPhone']){
					json_fail('用户手机号不存在!');
				}
				if(!$data['IdCard']){
					json_fail('用户身份证不存在!');
				}
				if(!$data['DetailedAdd']){
					json_fail('用户地址不存在!');
				}
				if(!$data['PlaceId']){
					json_fail('备案点不存在!');
				}
				if(!$data['CompanyId']){
					json_fail('公司ID不存在!');
				}
				//获取备案点信息
				$place_message = M('yhgl_kh_places')->where(array('ID'=>$data['PlaceId']))->field('RegPointName,PersonInCharge,ResPhone,Address,Latitude,Longitude')->find();
				//获取订单号
				$ordernumber = $this->setOrderNumber();
				//检测车牌是否存在
				if(!$data['LicensePlate']){
							$data['ID'] = create_guid();
							$data['InstallDate'] = date('Y-m-d');
							$data['OrderType'] = 2;
							$data['OrderNumber'] = $ordernumber;
							$data['OrderStatus'] = 0;
							$data['AddTime'] = date('Y-m-d H:i:s');
							$data['EffectiveDate'] = date("Y-m-d");
							$data['ExpireDate'] = date("Y-m-d",strtotime("+".C('WJW.DELIVERY_TIME')." day"));
					$res = M('jms_order')->createAdd($data);
					if(!$res){
						json_fail('订单信息添加失败!');
					}
					$place_message['EffectiveDate'] =$data['EffectiveDate'];
					$place_message['ExpireDate'] =$data['ExpireDate'];
					$place_message['OrderNumber'] = $ordernumber;
					json_success('操作成功',$place_message);
				}else{
					$order_num = M('jms_order')->where(array('LicensePlate'=>$data['LicensePlate'],'OrderStatus'=>array('neq','2')))->count();
					//判断订单状态,过期重新开户
					if(!$order_num){
							$data['ID'] = create_guid();
							$data['InstallDate'] = date('Y-m-d');
							$data['OrderType'] = 2;
							$data['OrderNumber'] = $ordernumber;
							$data['OrderStatus'] = 0;
							$data['AddTime'] = date('Y-m-d H:i:s');
							$data['LicensePlate'] = $data['LicensePlate'];
							$data['EffectiveDate'] = date("Y-m-d");
							$data['ExpireDate'] = date("Y-m-d",strtotime("+".C('WJW.DELIVERY_TIME')." day"));
						$res = M('jms_order')->createAdd($data);
						if(!$res){
							json_fail('订单信息保存失败!');
						}
						$place_message['OrderNumber'] = $ordernumber;
						$place_message['EffectiveDate'] =$data['EffectiveDate'];
					   $place_message['ExpireDate'] =$data['ExpireDate'];
						json_success('操作成功',$place_message);
					}else{
						json_fail('订单信息已经存在');
					}
				}
	}
	
 
	public  function deletePlateFromRedis( $plate ){
		$config = parse_url(C('REDIS_DSN'));
		$redis = new Redis();
		$redis->connect($config["host"],$config["port"]?:6379);  
		$redis->auth($config["pass"]?: ""); 
		$redis->select(trim($config['path'],'//') ? : 0);
		
		//删除一个元素
		$res = $redis->sRem('plate_preselect_pool',$plate);
		if(!$res){
			json_fail('车牌库删除车牌失败');
		}
	}
	
 
	public  function setOrderNumber(  ){
		$i = 0;
		while($i < 100){
			$order_id = rand(10000000,99999999); 
			$res = M('jms_order')->where(array('OrderNumber'=>$order_id_main))->find();
			if(!$res){
				return $order_id;
			}
			$i++;
		}
		
	}
	
 
	private  function plate_verify( $licenseplate ){
		if(!$licenseplate){
			json_fail('车牌不能为空！');
		}
		$cond = array(
			'LicensePlate'=>$licenseplate,
			'PreSelection'=>1
		);
		$res = M('jms_plate')->where($cond)->find();
		if(!$res){
			return false;
		}else{
			return true;
		}
	}
	
 
	private  function checkPreSelectPlateIsTimeout( $plate, $openid ){
		if(!$openid){
			array('success'=> -1,'message'=>'openid不能为空');
		}
		if(!$plate){
			array('success'=> -1,'message'=>'车牌号不能为空');
		}
		$server = parse_url(C('REDIS_DSN_LOCK'));
		$redis = new \Redis();
		$redis->connect($server["host"],$server["port"]?:6379);  
		$redis->auth($server["pass"]?: ""); 
		$redis->select(trim($server['path'],'//') ? : 0);
		$old_openid = $redis->get($plate);
		if(!$old_openid){
			return array('success'=>true,'message'=>'预选车牌超时，请重新选择车牌');
		}
		if($old_openid != $openid){
			return array('success'=>true,'message'=>'您选择的车牌已超时释放，已被其他用户占用，请选择其它车牌');
		}
		return array('success'=>false,'message'=>'没有超时');
	}
	

}