<?php

 
	function log_debug( $msg ){
		if (!APP_DEBUG) 
			return;
		$logger = \Jiaruan\FileLogger::getInstance(SOLUTION_LOG_PATH . '/zndp/');
		$logger->log('',\Jiaruan\FileLogger::DEBUG,$msg);
		
	}
	
 
	function log_error( $msg ){
		$logger = \Jiaruan\FileLogger::getInstance(SOLUTION_LOG_PATH . '/zndp/');
		$logger->log('',\Jiaruan\FileLogger::ERROR,$msg);
	}
	
 
	function log_info( $msg ){
		if (!APP_DEBUG) 
			return;
		$logger = \Jiaruan\FileLogger::getInstance(SOLUTION_LOG_PATH . '/zndp/');
		$logger->log('',\Jiaruan\FileLogger::INFO,$msg);
	}
	
 
	function saveDeviceInfo_old( $imei, $versionname, $addr, $iccid = '', $cellphone = '' ){
		$cond = array('DeviceImei'=>$imei);
		$is_exists = MM('dpsb_device')->where($cond)->getField('ID');
		if($is_exists){
			$where = array('ID'=>$is_exists);
			$data = array(
				'VersionName'=>$versionname,
				'DeviceAddr' => $addr,
				'IccId'=>$iccid,
				'CellPhone'=>$cellphone,
			);
			$res = MM('dpsb_device')->createSave($where,$data);
			if(!$res)
				json_fail('设备版本号添加到设备表失败！');
			return $is_exists;
		}else{
			$data = array(
				'DeviceImei'=>$imei,
				'DeviceAddr' => $addr,
				'IccId'=>$iccid,
				'CellPhone'=>$cellphone,
				'AddTime'=>date("Y-m-d H:i:s"),
				'VersionName'=>$versionname
			);
			$id = MM('dpsb_device')->createAdd($data);
			if(!$id)
				json_fail('设备IMEI添加到设备表失败！');
			return $id;	
		}
	}
	
 
	function saveChannel( $device_id, $data ){
		$model = MM('dpsb_channel');
		$where = array('DeviceId'=>$device_id);
		// 获取该设备下目前已有的通道
		$addr = MM('dpsb_device')->where(array('ID'=>$device_id))->getField('DeviceAddr');
		$channel_list = $model->where($where)->field('ChNumber')->select();
		$channel_arr = array();
		if($channel_list){
			foreach($channel_list as $channel){
				array_push($channel_arr,$channel['ChNumber']);
			}
		}
		//对象转数组
		$data = json_decode(json_encode($data),TRUE);
		// 获取通道名称
		$display_name = new \Zndp\Device\ChannelType;
		foreach($data as $v){
			if( in_array($v['Column'],$channel_arr) ){
				$where['ChNumber'] = $v['Column'];
				$saveData = array(
					'ChGroup'=>$v['Group'],
					'ChType'=>$v['Type'],
					'DisplayName'=>$display_name->getDisplayName($v['Type'],$v['Group'],$v['Column']),
				);
				$result = $model->createSave($where,$saveData);
				if(!$result){
					return 'update channel fail';
				}
			}else{
				$saveData = array(
					'ChGroup'=>$v['Group'],
					'ChNumber'=>$v['Column'],
					'ChNumberText'=>'column_'.$v['Column'],
					'DisplayName'=>$display_name->getDisplayName($v['Type'],$v['Group'],$v['Column']),
					'DeviceId'=>$device_id,
					'ChType'=>$v['Type'],
				);
				$result = $model->createAdd($saveData);
				if(!$result){
					return 'add channel fail';
				}
			}
		}
	}
	
 
	function saveToChannel( $device_id, $data, $gathertime ){
		$cond = array('DeviceId'=>$device_id);
		// 获取该设备下目前已有的通道
		$channel_list = MM('dpsb_channel')->where($cond)->field('ChNumber')->select();
		$channel_arr = array();
		if($channel_list){
			foreach($channel_list as $channel){
				array_push($channel_arr,$channel['ChNumber']);
			}
		}
		//var_dump($channel_arr);
		//对象转数组	
		$data = json_decode(json_encode($data),TRUE);
		// 获取通道名称
		$display_name = new \Zndp\Device\ChannelType;
		foreach($data as $v){
			if( in_array($v['column'],$channel_arr) ){
				$where = array(
					'DeviceId' => $device_id,
					'ChNumber' => $v['column'],
				);
				//检测通道类型
				$channeltype = MM('dpsb_channel')->where($where)->getField('ChType');
				if($channeltype != $v['type']){
					return 'type inconsistency';
				}
				if($v['type'] == \Zndp\Device\ChannelType::ILLINATIONUM){ //修改光照值
					$v['value'] = round( $v['value']/1000,1 );
				}
				$saveData = array(
					'ChValue'=>floatval($v['value']),
					'GatherTime'=>$gathertime,
				);
				
				$result = MM('dpsb_channel')->createSave($where,$saveData);
				if(!$result){
					return 'update channeldata fail';
				}
			}else{
				return 'no channeldata updata';
			}
		}
	}
	
 
	function saveToChannelData( $device_id, $data, $gathertime ){
		//对象转数组
		$data = json_decode(json_encode($data),TRUE);
		// 获取通道名称
		$display_name = new \Zndp\Device\ChannelType;
		foreach($data as $v){
			$device_data_id = MM('dpsj_device')->where(array('DeviceId'=>$device_id))->order('ID desc')->getField('ID');
			$group = MM('dpsb_channel')->where(array('ChNumber'=>$v['column'],'DeviceId'=>$device_id))->getField('ChGroup');
			if($v['type'] == \Zndp\Device\ChannelType::ILLINATIONUM){ //修改光照值
				$v['value'] = round( $v['value']/1000,1 );
			}
			$addData = array(
				'DeviceDataId'=>$device_data_id,
				'ChNumber'=>$v['column'],
				'DisplayName'=>$display_name->getDisplayName($v['type'],$group,$v['column']),
				'DeviceId'=>$device_id,
				'ChValue'=>floatval($v['value']),
				'ChType'=>$v['type'],
				'GatherTime'=>$gathertime,
			);
			$result = MM('dpsj_channel')->createAdd($addData);
			if(!$result){
				return 'add channeldata fail';
			}
		}
	}
	
 
	function saveToDevice( $device_id, $dedata, $gathertime ){
		$data = json_decode(json_encode($dedata),TRUE);
		// 获取通道名称
		$addData = array(
			'ID'=>create_guid(),
			'DeviceId'=>$device_id,
			'GatherTime'=>$gathertime,
			'Signal'=>$data['Signal'],
			'PwrState'=>$data['PwrState']
		);
		if(is_numeric($data['Voltage'])){
			$addData['Voltage'] = $data['Voltage'];
		}
		if(is_numeric($data['WorkTemp'])){
			$addData['WorkTemp'] = $data['WorkTemp'];
		}
		$result = MM('dpsj_device')->createAdd($addData);
		if(!$result){
			return 'add devicedata fail';
		}
		$saveDate = array(
			'GatherTime'=>$gathertime,
			'OnlineTime'=>date('Y-m-d H:i:s'),
			'Signal'=>$data['Signal'],
			'PwrState'=>$data['PwrState']
		);
		if(is_numeric($data['Voltage'])){
			$saveDate['Voltage'] = $data['Voltage'];
		}
		if(is_numeric($data['WorkTemp'])){
			$saveDate['WorkTemp'] = $data['WorkTemp'];
		}
		$where = array(
			'ID'=>$device_id,
		);
		$res = MM('dpsb_device')->createSave($where,$saveDate);
		if(!$res){
			return 'update onlinetime fail';
		}
		
	}
	
 
	function isDeviceDataInvalid( $data ){
		//对象转数组
		$data_arr = json_decode(json_encode($data),TRUE);
		foreach($data_arr as $channel){
			
			if( $channel['value'] == '-' ){
				return true;
			}
			
		}
		return false;
	}
	
 
	function send_nongke( $addr, $data, $gathertime ){
		//对象转数组
		$data = json_decode(json_encode($data),TRUE);
		$value_list1 = array();
		$value_list2 = array();
		$value_list3 = array();
		$value_list4 = array();
		$array1 = array(2,3,4);
		$array2 = array(7,8,9);
		$array3 = array(12,13,14);
		$array4 = array(17,18,19);
		foreach($data as $v){
			if(in_array($v['column'],$array1)){
				if($v['type'] == \Zndp\Device\ChannelType::ILLINATIONUM){ //修改光照值
					$v['value'] = round( $v['value']/1000,1 );
					$value_list1['gz'] = $v['value'];
				}
				if($v['type'] == \Zndp\Device\ChannelType::TEMPERATURE){ 
					$value_list1['wd'] = $v['value'];
				}
				if($v['type'] == \Zndp\Device\ChannelType::HUMIDITY){
					$value_list1['sd'] = $v['value'];
				}
			}
			if(in_array($v['column'],$array2)){
				if($v['type'] == \Zndp\Device\ChannelType::ILLINATIONUM){ //修改光照值
					$v['value'] = round( $v['value']/1000,1 );
					$value_list2['gz'] = $v['value'];
				}
				if($v['type'] == \Zndp\Device\ChannelType::TEMPERATURE){ 
					$value_list2['wd'] = $v['value'];
				}
				if($v['type'] == \Zndp\Device\ChannelType::HUMIDITY){
					$value_list2['sd'] = $v['value'];
				}
			}
			if(in_array($v['column'],$array3)){
				if($v['type'] == \Zndp\Device\ChannelType::ILLINATIONUM){ //修改光照值
					$v['value'] = round( $v['value']/1000,1 );
					$value_list3['gz'] = $v['value'];
				}
				if($v['type'] == \Zndp\Device\ChannelType::TEMPERATURE){ 
					$value_list3['wd'] = $v['value'];
				}
				if($v['type'] == \Zndp\Device\ChannelType::HUMIDITY){
					$value_list3['sd'] = $v['value'];
				}
			}
			if(in_array($v['column'],$array4)){
				if($v['type'] == \Zndp\Device\ChannelType::ILLINATIONUM){ //修改光照值
					$v['value'] = round( $v['value']/1000,1 );
					$value_list4['gz'] = $v['value'];
				}
				if($v['type'] == \Zndp\Device\ChannelType::TEMPERATURE){ 
					$value_list4['wd'] = $v['value'];
				}
				if($v['type'] == \Zndp\Device\ChannelType::HUMIDITY){
					$value_list4['sd'] = $v['value'];
				}
			}
		}
		//传到农科院设备
		$channel_data1 = array($value_list1['wd'],$value_list1['sd'],$value_list1['gz']);
		$channel_data2 = array($value_list2['wd'],$value_list2['sd'],$value_list2['gz']);
		$channel_data3 = array($value_list3['wd'],$value_list3['sd'],$value_list3['gz']);
		$channel_data4 = array($value_list4['wd'],$value_list4['sd'],$value_list4['gz']);
		$channel_list = array();
		if($value_list1['wd']){
			$channel_list1 = array('addr'=>"1",'value'=>$channel_data1);
			array_push($channel_list,$channel_list1);
		}
		if($value_list2['wd']){
			$channel_list2 = array('addr'=>2,'value'=>$channel_data2);
			array_push($channel_list,$channel_list2);
		}
		if($value_list3['wd']){
			$channel_list3 = array('addr'=>3,'value'=>$channel_data3);
			array_push($channel_list,$channel_list3);
		}
		if($value_list4['wd']){
			$channel_list4 = array('addr'=>4,'value'=>$channel_data4);
			array_push($channel_list,$channel_list4);
		}
		$data = array(
			"gatewayid" => $addr,
			"data" => $channel_list,
			"sessionkey" => 123456,
		);
		$dataurl = urlencode(json_encode($data));
		//$url = "http://210.12.220.220:8888/dataswitch-inner-http/inner/send/gateway.html?req=".$dataurl;
		$url = "http://218.22.201.174:8083/dataswitch-inner-http/inner/send/gateway.html?req=".$dataurl;
		//$last_time = S('nongke_last_time');
		$dpsb_device = MM('dpsb_device');
		$where = array('DeviceAddr'=>$addr);
		$dpsb_device_info = $dpsb_device->where($where)->find();
		$send_time = $dpsb_device_info['NkSendTime'];
		if( (strtotime($gathertime) - strtotime($send_time)) >= 600){
			$res = curl_json_post($url,array());
			//$where = array('DeviceAddr'=>$addr);
			$nkdata = array('NkSengResult'=>$res['status'], 'NkMessage'=>$res['msg'], 'NkSendTime'=>$gathertime);
			$nkres = $dpsb_device->createSave($where,$nkdata);
			if(!$nkres){
				log_debug('保存农科发送数据失败');
			}
			if($res['status']){
				log_debug($res['msg']);
				//S('nongke_last_time',strtotime($gathertime));
			}else{
				log_info($res['msg'].': '.json_encode($channel_list));	
				//S('nongke_last_time',strtotime($gathertime));
			}
		}
	}
	
 
	function send_single_nongke( $addr, $data, $gathertime ){
		//对象转数组
		$data = json_decode(json_encode($data),TRUE);
		$value_list = array();
		foreach($data as $v){
			if($v['type'] == \Zndp\Device\ChannelType::ILLINATIONUM){ //修改光照值
				$v['value'] = round( $v['value']/1000,1 );
				$value_list['gz'] = $v['value'];
			}
			if($v['type'] == \Zndp\Device\ChannelType::TEMPERATURE){ 
				$value_list['wd'] = $v['value'];
			}
			if($v['type'] == \Zndp\Device\ChannelType::HUMIDITY){
				$value_list['sd'] = $v['value'];
			}
		}
		//传到农科院设备
		$channel_data = array($value_list['wd'],$value_list['sd'],$value_list['gz']);
		$data = array(
			"deviceid" => "617261",
			"data" => $channel_data,
			"sessionkey" => 123456,
		);
		$dataurl = urlencode(json_encode($data));
		$url = "http://218.22.201.174:8083/dataswitch-inner-http/inner/send/single.html?req=".$dataurl;
		/*$last_time = S('nongke_last_time');
		if( strtotime($gathertime) - $last_time >= 600){
			$res = curl_json_post($url,array());
			S('nongke_last_time',strtotime($gathertime));
			if(isset($res['success']) && !$res['success']){
				log_error($res['message']);
				return;
			}
			if($res['status']){
				log_error($res['msg']);
			}else{
				log_info($res['msg'].': '.json_encode($channel_data));	
			}
		}*/
		$last_time = S('nongke_last_time');
		if( strtotime($gathertime) - $last_time >= 600){
			$res = curl_json_post($url,array());
			if($res['status']){
				S('nongke_last_time',strtotime($gathertime));
				log_debug($res['msg']);
			}else{
				S('nongke_last_time',strtotime($gathertime));
				log_info($res['msg'].': '.json_encode($channel_data));	
			}
		}
	}
	
 
	function saveChgroup( $device_id, $data ){
		$chgroup = MM('dpsb_chgroup');
		// 为了方便设备接入后可以直接绑定大棚，不用等所有通道组都上报数据，2019年3月12日15:36:57
		for( $i=0; $i<=1; $i++ ){
			$where = array( 'DeviceId'=> $device_id,'ChGroup' => $i );
			$count = $chgroup->where($where)->count();
			if($count > 0){ //通道组存在,跳过
				continue;
			}
			//保存通道组信息
			$save_data = array(
					'ID' => create_guid(),
					'DeviceId' => $device_id,
					'ChGroup' => $i
			);
			$result = $chgroup->createAdd($save_data);
			if( $result === false ){
				return 'add channel group failed';
			}
		}
		
		
		
		/*
		foreach($data as $ch){ //遍历通道数据，获取通道组信息
			$where = array( 'DeviceId'=> $device_id,'ChGroup' => $ch->Group );
			$count = $chgroup->where($where)->count();
			if($count > 0){ //通道组存在,跳过
				continue;
			}
			//保存通道组信息
			$save_data = array(
					'ID' => create_guid(),
					'DeviceId' => $device_id,
					'ChGroup' => $ch->Group
			);
			$result = $chgroup->createAdd($save_data);
			if(!$result){
				return 'add channel group failed';
			}
		}
		*/
	}
	
 
	function pushAlarmToRedis( $device_id, $data, $gathertime ){
		$path = SOLUTION_LOG_PATH . 'push_alarm_to_redis.log';
		if(!$device_id || !$gathertime || empty($data)){ //缺少参数或没数据
			$msg = '['.date('Y-m-d H:i:s').'] DeviceId:'.$device_id.',GatherTime:'.$gathertime.',Data:'.$data .PHP_EOL;
			file_put_contents($path,$msg,FILE_APPEND);
		}
		$redis_chgroup = Redis('dpxf_chgroup','hash');    // 查通道组
		$redis_farmland_list = Redis("dpsb_farmland_list","hash"); // 查大棚id
		$redis_alarm_set = Redis('dpyh_alarm_set','hash');  // 查告警设置
		$redis_alarm_list = Redis('dpxf_alarm_list','list'); // 告警列表
		$dpyh_farmland = MM('dpyh_farmland');
		foreach($data as $ch){//遍历通道数据
			$key = 'DeviceId-'.$device_id .'-ChNumber-'.$ch->column;
			$chgroup = $redis_chgroup->get($key); //查出通道组
			if($chgroup === false){ //不存在的
				continue;
			}
			$key = 'DeviceId-'.$device_id .'-ChGroup-'.$chgroup;
			$farmland_id = $redis_farmland_list->get($key);
			if( !$farmland_id){//没有大棚id记录
				continue;
			}
			// 获取告警设置信息
			$key = 'FarmlandId-'.$farmland_id;
			$alarm_data = $redis_alarm_set->get($key);
			if(!$alarm_data){//没有设置信息
				continue;
			}
			$alarm_data = json_decode($alarm_data,true);
			if( $alarm_data['IsUseTempLimit'] == 0){ //没有启用告警
				continue;
			}
			// 判断是否达到设定温度告警阈值
			if( $ch->type == \Zndp\Device\ChannelType::TEMPERATURE ){ // 温度类传感器
				$result = false;
				$key = $alarm_data['FarmId'];
				$val = pushTempAlarm($ch, $alarm_data, $dpyh_farmland, $farmland_id, $gathertime);
				if($val['success']){ // 有值推送到redis
					$list = array($key => $val);
					$result = $redis_alarm_list->lpush($list);
				}
				if( !$result ){
					$msg = '[failed]['.date('Y-m-d H:i:s').']Input to dpxf_alarm_list : DeviceId-'.$device_id .'-ChNumber-'. $ch->column .' => '. $val['message'] .PHP_EOL;
					file_put_contents($path,$msg,FILE_APPEND);
				}
			}
			
		}
		
	}
	
 
	function addChgroupToRedis( $device_id, $data ){
		$redis = Redis("dpxf_chgroup","hash");
		foreach($data as $ch){
			// 保存每个通道对应的通道组
			$key = 'DeviceId-'.$device_id .'-ChNumber-'.$ch->Column;
			$val = $ch->Group;
			$hash = array($key => $val );
			$result = $redis->add($hash);
			if(!$result){
				$path = SOLUTION_LOG_PATH . 'add_chgroup_to_redis.log';
				$msg = '['.date('Y-m-d H:i:s').']DeviceId-'.$device_id .'-ChNumber-'.$ch->Column.'添加Redis表dpxf_chgroup失败'.PHP_EOL;
				file_put_contents($path,$msg,FILE_APPEND);
			}
		}
	}
	
 
	function pushTempAlarm( $ch, $alarm_data, $dpyh_farmland, $farmland_id, $gathertime ){
		if(!$ch || !$alarm_data || !$dpyh_farmland || !$farmland_id || !$gathertime){
			return array(
						'success' => false,
						'message' => '缺少参数',
			);
		}
		if(!is_numeric($ch->value)){ //非数字
			return array(
						'success' => false,
						'message' => "非数字值：".$ch->value,
			);
		}
		if( $ch->value < $alarm_data['HighTempLimit'] && $ch->value > $alarm_data['LowTempLimit'] ){ // 判断是否恢复正常，状态 0
			$where = array('ID'=>$farmland_id);
			$alarm_state = $dpyh_farmland->where($where)->getField('AlarmState');
			if( $alarm_state == 0 ){ //当前告警状态为0，表示之前未报警，跳过
				return array(
					'success' => false,
					'message' => '温度正常',
				);
			}
			$content = $alarm_data['FarmlandName'].'育苗大棚温度恢复正常，实际温度：'.$ch->value.'℃';
			$val = array(
				'alarm_state' => 0,
				'content' => $content,
				'farmland_id' => $farmland_id,
				'gathertime' => $gathertime,
			);
		}
		elseif(  $ch->value >= $alarm_data['MaxTempExceed'] || $ch->value <= $alarm_data['LowTempExceed'] ){ // 判断有没有超过极限温度，状态 2
			$content = $alarm_data['FarmlandName'].'育苗大棚温度已达到极限阈值，实际温度：'.$ch->value .'℃，请立即前往排查。';
			$val = array(
				'alarm_state' => 2,
				'content' => $content,
				'farmland_id' => $farmland_id,
				'gathertime' => $gathertime,
			);
		}
		else{	// 超过上下限，状态 1
			$content = $alarm_data['FarmlandName'].'育苗大棚温度异常，实际温度：'.$ch->value .'℃，请立即前往排查。';
			$val = array(
				'alarm_state' => 1,
				'content' => $content,
				'farmland_id' => $farmland_id,
				'gathertime' => $gathertime,
			);
		}
		return array(
						'success' => true,
						'message' => 'success',
						'data' => $val
			);
	}
	
 
	function saveDeviceInfo( $proto ){
		$cond = array('DeviceImei'=>$proto->imei);
		$device_id = MM('dpsb_device')->where($cond)->getField('ID');
		// 根据传过来的设备型号，到型号表里去查，有则添加 DeviceTypeId 
		$cond = array('DeviceModel'=>$proto->model);
		$type_id = ( MM('dpsb_type')->where($cond)->getField('ID') ) ? : '';
		if($device_id){ // 已经保存过了，更新可能会变更的信息
			$where = array('ID'=>$device_id);
			$data = array(
				'VersionName' => $proto->versionName,
				'DeviceTypeId' => $type_id,
				'DeviceAddr' => $proto->addr,
				'IccId' => $proto->iccid,
				'CellPhone' => $proto->cellphone,
			);
			$res = MM('dpsb_device')->createSave($where,$data);
			if(!$res){
				json_fail('设备版本号添加到设备表失败！');
			}
			return $device_id;
		}else{ // 不存在，保存所有信息
			$data = array(
				'DeviceImei' => $proto->imei,
				'DeviceAddr' => $proto->addr,
				'DeviceTypeId' => $type_id,
				'IccId' => $proto->iccid,
				'CellPhone' => $proto->cellphone,
				'AddTime' => date("Y-m-d H:i:s"),
				'VersionName' => $proto->versionName,
			);
			$device_id = MM('dpsb_device')->createAdd($data);
			if(!$device_id){
				json_fail('设备IMEI添加到设备表失败！');
			}
			return $device_id;	
		}
	}