<?php


class JyzlCronAction extends Action {
			

	public $size = 1000;
	

	public  function getList( $model, $field ){
		$list = $model->field($field)->select();
		if(!$list){
			return false;
		}
		$jms_city_list = array();
		foreach ($list as $key => $val) {
			$jms_city_list[$val['ID']] = $this->md5_id_base($val);
		}
		return $jms_city_list;
	}
	
 
	public  function md5_id_base( $data, $length = -6 ){
		$str = '';
		foreach ($data as $val){
			 $str.=$val;
		}
		return substr(md5($str),$length);
	}
	
 
	public  function sync(  ){
		echo "同步数据开始 time:".date("Y-m-d H:i:s").PHP_EOL;
		$this->syncJyzlCity();
		$this->syncJyzlStation();
		
		echo "jjyzl_vehicle数据开始同步".PHP_EOL;
		$this->syncJyzlVehicle();
		echo "Jjyzl_vehicle数据结束同步".PHP_EOL;
		echo "同步数据结束 time:".date("Y-m-d H:i:s").PHP_EOL;
	}
	
 
	public  function getSignsList( $ids, $model, $field ){
		//$where = array('ID' => array('IN',$ids));
		//$list = $model->field($field)->where($where)->order('ID ASC')->select();
		$list = $model->field($field)->order('ID ASC')->select();
		$jyzl_city_list = array();
		if ($list) {
			foreach ($list as $key => $val) {
				$jyzl_city_list[$val['ID']] = $this->md5_id_base($val);
			}
		}
		return $jyzl_city_list;
	}
	
 
	public  function getDetailDiff( $data, $model, $field ){
		$list = array();
		if ($data['update']) {
			foreach ($data['update'] as $update) {
				$where = array('ID' => $update);
				$list['update'][] = $model->field($field)->where($where)->find();
			}
		}
		if ($data['add']) {
			foreach ($data['add'] as $add) {
				$where = array('ID' => $add);
				$list['add'][] = $model->field($field)->where($where)->find();
			}	
		}
		if($data['del']){
			$list['del'] = $data['del'];
		}
		return $list;
	}
	
 
	public  function _initialize(  ){
		$this->field_jms_city = "ID,ParentId,OrderNum,CityName,ProvinceName,LicensePlatePrefix,FullName,AreaCode,RzxFtpServer,SiteDomain,RegionId,ProvinceId,DefaultZoomFactor,MinZoomFactor,CenterLng,CenterLat";
		$this->model_jms_city = M("jms_city");//数据源
		$this->model_jyzl_city = M("jyzl_city");
		
		$this->field_jyzl_vehicle = "";
		$this->model_jms_vehicle = M("jms_vehicle");//数据源
		$this->model_jyzl_vehicle = M("jyzl_vehicle");
		
		$this->field_jzgl_station = "";
		$this->model_jzgl_station = M("jzgl_station");//数据源
		$this->model_jyzl_station = M("jyzl_station");
	}
	
 
	public  function submitDetailDiff( $list, $model ){
		/*if (!$list) {
			$result = array('success'=>true,'message'=>'no sync data','error'=>'');
		   echo json_encode($result);exit;
		}
		
		if (!$model) {
			$result = array("success" => true, "message" => "model not found");
			echo json_encode($result);exit;
		}*/
		
		//修改
		$error = array();
		if ($list['update']) {
			foreach ($list['update'] as $val) {
				$where = array('ID'=>$val['ID']);
				$res = $model->createSave($where,$val);
				if ($res == false){
					$error['update'][] = $model->getLastSql();
				}
			}
		}	
		
		//新增
		if ($list['add']) {
			foreach ($list['add'] as $val) {
				$res = $model->createAdd($val);
				if($res == false){
					$error['add'][] = $model->getLastSql();
				}
			}
		}	
		//删除
		/*if ($list['del']) {
			foreach ($list['del'] as $val) {
				$where = array( 'ID' => $val );
				//$data['IsDel'] = C('删除状态_是');
				//$res = $model->createSave($where,$data);
				$res = $model->where($where)->delete();
				if ($res == false) {
					$error['del'][] = $model->getLastSql();
				}
			}
		}*/
		$result = array( 'success' => true, 'message' => 'sync data success', 'error'=>$error );	
		echo json_encode($result).PHP_EOL;
	}
	
 
	public  function syncJyzlCity(  ){
		//获取城市数据列表及基本字段签名 （id=>签名 键值对）
		$jms_city_list = $this->getList($this->model_jms_city, $this->field_jms_city);
		if(!$jms_city_list)
			return false;
		//获取同部数据表城市数据列表及基本字段签名 （ id=>签名 键值对）
		//$jyzl_city_list = $this->getSignsList(array_keys($jms_city_list), $this->model_jyzl_city, $this->field_jms_city);
		$jyzl_city_list = $this->getSignsList([], $this->model_jyzl_city, $this->field_jms_city);
		//上述两组数据比较，获取差异的（增加，删除，修改）
		// id=> 差异（add,del,update） 键值对
		$diff_info_list = $this->query_diff($jyzl_city_list, $jms_city_list);
		//获取差异的用户详细信息
		$diff_jyzl_city_list = $this->getDetailDiff($diff_info_list, $this->model_jms_city, $this->field_jms_city);
		//同步差异的用户详细信息
		$this->submitDetailDiff($diff_jyzl_city_list, $this->model_jyzl_city);
	}
	
 
	public  function query_diff( $server, $local ){
		$diff = array_keys(array_diff($local,$server));
		$result['add'] = array_values(array_diff(array_keys($local),array_keys($server)));
		$result['del'] = array_values(array_diff(array_keys($server),array_keys($local)));
		$result['update'] =array_diff($diff,$result['add']);
		if(!$result){
			return false;
		}
		return $result;
	}
	
 
	public  function syncJyzlVehicle(  ){
		ini_set('memory_limit', '256M');
		$count = $this->model_jms_vehicle->count();
		$pageCount = ceil($count/$this->size);//总页数
		$diff_jyzl_vehicle_list_data = [];
		for ($i = 1; $i < $pageCount + 1; $i++) {
			$p = ($i-1)*$this->size;
			//获取车辆列表及基本字段签名 （id=>签名 键值对）
			$jms_vehicle_list = $this->getVehicleList($this->model_jms_vehicle, $this->field_jyzl_vehicle,"$p,".$this->size);
			// 设置缓存
			//S('VehicleCount',$p);
			$jms_vehicle_list_ids = array_merge($jms_vehicle_list_ids,$jms_vehicle_list);
			if(!$jms_vehicle_list) continue;
			//获取同步数据表车辆列表及基本字段签名 （ id=>签名 键值对）
			$jyzl_vehicle_list = $this->getVehicleSignsList(array_keys($jms_vehicle_list), $this->model_jyzl_vehicle, $this->field_jyzl_vehicle);
			
			//上述两组数据比较，获取差异的（增加，删除，修改） id=> 差异（add,del,update） 键值对
			$diff_info_list = $this->query_diff($jyzl_vehicle_list, $jms_vehicle_list);
			//获取差异的用户详细信息
			$diff_jyzl_vehicle_list = $this->getDetailDiff($diff_info_list, $this->model_jms_vehicle, $this->field_jyzl_vehicle);
			//sleep(5);
			//$diff_jyzl_vehicle_list_data += $diff_jyzl_vehicle_list;
			if(!empty($diff_jyzl_vehicle_list['add']) || !empty($diff_jyzl_vehicle_list['update'])) {//忽略删除数据的情况
				$this->submitDetailDiff($diff_jyzl_vehicle_list, $this->model_jyzl_vehicle);	
			}
		}
		//不考虑jzyl_vehicle 里面有数据 但是jms_vehicle 无数据的情况
		//$jyzl_vehicle_ids = $this->model_jyzl_vehicle->getField("ID",true);//获取同步数据表所有的ID
		//$jms_vehicle_list_ids = $this->model_jms_vehicle->getField("ID",true);//获取数据源表所有的ID
		//$diff_ids = array_diff($jyzl_vehicle_ids, $jms_vehicle_list_ids);
		//$diff_jyzl_vehicle_list_data['del'] = empty($diff_ids)?[]:array_values($diff_ids);
	}
	
 
	public  function syncJyzlStation(  ){
		//获取基站列表及基本字段签名 （id=>签名 键值对）
		$jzgl_station_list = $this->getList($this->model_jzgl_station, $this->field_jzgl_station);
		if(!$jzgl_station_list)
			return false;
		//获取同步数据表基站列表及基本字段签名 （ id=>签名 键值对）
		//$jyzl_station_list = $this->getSignsList(array_keys($jzgl_station_list), $this->model_jyzl_station, $this->field_jzgl_station);
		$jyzl_station_list = $this->getSignsList([], $this->model_jyzl_station, $this->field_jzgl_station);
		//上述两组数据比较，获取差异的（增加，删除，修改）
		// id=> 差异（add,del,update） 键值对
		$diff_info_list = $this->query_diff($jyzl_station_list, $jzgl_station_list);
		//获取差异的用户详细信息
		$diff_jyzl_station_list = $this->getDetailDiff($diff_info_list, $this->model_jzgl_station, $this->field_jzgl_station);
		//同步差异的用户详细信息
		$this->submitDetailDiff($diff_jyzl_station_list, $this->model_jyzl_station);
	}
	
 
	public  function getVehicleList( $model, $field, $limit ){
		$list = $model->field($field)->limit($limit)->select();
		if(!$list){
			return false;
		}
		$jms_city_list = array();
		foreach ($list as $key => $val) {
			$jms_city_list[$val['ID']] = $this->md5_id_base($val);
		}
		return $jms_city_list;
	}
	
 
	public  function getVehicleSignsList( $ids, $model, $field ){
		$where = array('ID' => array('IN',$ids));
		$list = $model->field($field)->where($where)->order('ID ASC')->select();
		$jyzl_city_list = array();
		if ($list) {
			foreach ($list as $key => $val) {
				$jyzl_city_list[$val['ID']] = $this->md5_id_base($val);
			}
		}
		return $jyzl_city_list;
	}
	

}