<?php

class network{ 
	
	protected $app;
	
	protected $libClass;
	
	
	public function __construct($app){
		$this->app = $app;
		$this->libClass = $app->getLibClass("network");
		
	}


	public function action($action){
		
		 $this->{$action.""}();
		
	}

	
	public function create_network($name,$adminStateUp,$shared,$tenantId)
	{
		$options = array();
		if (!is_null($name))
		{
			$options['name'] = $name; 
		}
		if (!is_null($adminStateUp))
		{
			$options['adminStateUp'] = $adminStateUp; 
		}
		if (!is_null($shared))
		{
			$options['shared'] = $shared; 
		}
		if (!is_null($tenantId))
		{
			$options['tenantId'] = $tenantId; 
		}
		$network = $this->libClass->createNetworks($options);
		

		return $network;
	}

	public function create_subnet($networkId,$ipVersion,$cidr,$name,$gatewayIp,$dnsNameservers,$allocationPools,$hostRoutes,$enableDhcp,$tenantId)
	{	$options = array();
		if (!is_null($networkId))
		{
			$options['networkId'] = $networkId; 
		}
		if (!is_null($ipVersion))
		{
			$options['ipVersion'] = $ipVersion; 
		}
		if (!is_null($cidr))
		{
			$options['cidr'] = $cidr; 
		}
		if (!is_null($tenantId))
		{
			$options['tenantId'] = $tenantId; 
		}
		if (!is_null($name))
		{
			$options['name'] = $name; 
		}
		if (!is_null($gatewayIp))
		{
			$options['gatewayIp'] = $gatewayIp; 
		}
		if (!is_null($dnsNameservers))
		{
			$options['dnsNameservers'] = $dnsNameservers; 
		}
		if (!is_null($allocationPools))
		{
			$options['allocationPools'] = $allocationPools; 
		}
		if (!is_null($hostRoutes))
		{
			$options['hostRoutes'] = $hostRoutes; 
		}
		if (!is_null($enableDhcp))
		{
			$options['enableDhcp'] = $enableDhcp; 
		}
		if (!is_null($tenantId))
		{
			$options['tenantId'] = $tenantId; 
		}
		$subnet = $this->libClass->createSubnet($options);
		

		return $subnet;
	}
	
	public function list_network_ids()
	{
		
		$ln = $this->libClass->listNetworks();
		
		$list_ids = array();

		
		foreach($ln as $n)
		{
			
			$list_ids[] =  $n->id;
		

		}

	return $list_ids;
	}

	public function list_network_names()
	{
		
		$ln = $this->libClass->listNetworks();
		
		$list_names = array();

		
		foreach($ln as $n)
		{
			
			$list_names[] =  $n->name;
		

		}

	return $list_names;
	}

	public function list_cidr()
	{
		
		$ls = $this->libClass->listSubnets();
		$list_cidr = array();
		foreach ($ls as $subnet)
		 {
     		
			$list_cidr[] = $subnet->cidr;
		 }

	return $list_names;
	}
	//option array()
	public function getNetwork($idNet)
	{
		$network="";
		
		try
		{	$newtork = $this->libClass->getNetwork($idNet);
			$network->retrieve();

			
		}

		catch (OpenStack\Common\Error\BadResponseError $e)
		{
			$network = "Id non existant ";
	        }
		catch (Exception $e)
		{
			$network = 'Exception reçue : ',  $e->getMessage(), "\n";
		}

	return $network;
	}

	public function getSubnet($idSub)
	{
		$sbnet="";
		
		try
		{	$subnet = $this->libClass->getSubnet($idSub);
			$subnet->retrieve();

			return $sbnet;
		}

		catch (OpenStack\Common\Error\BadResponseError $e)
		{
			echo  "Id non existant ";
	        }
		catch (Exception $e)
		{
			echo  'Exception reçue : ',  $e->getMessage(), "\n";
		}

	
	}	

        public function updateNetwork($idNet,$name,$shared,$adminStateUp)
     	{
		$network = getNetwork($idNet);
		if(!is_null($name))
		{
			$network->name = $name;	
		}
		if(!is_null($shared))
		{
			$network->shared = $shared;	
		}
		if(!is_null($adminStateUp))
		{
			$network->adminStateUp = $shared;	
		}
		$network->update();
	}
	
	public function updateSubnet($idSub,$name,$networkId,$ipVersion,$cidr)
     	{
		$subnet = getNetwork($idSub);
		if(!is_null($name))
		{
			$subnet->name = $name;	
		}
		if(!is_null($networkId))
		{
			$subnet->networkId = $networkId;	
		}
		if(!is_null($ipVersion))
		{
			$subnet->ipVersion = $ipVersion;	
		}
		if(!is_null($cidr))
		{
			$subnet->cidr = $cidr;	
		}
		$subnet->update();
	}

	public function deleteNetwork($idNet)
     	{
		$network = getNetwork($idNet);
		$network->delete();
	}

	public function deleteSubnet($idSub)
     	{
		$subnet = getNetwork($idSub);
		$subnet->delete();
	}

	public function createPort($networkId,$name,$adminStateUp,$macAddress,$fixedIps,$deviceId,$deviceOwner,$securityGroups,$tenantId)
	{
		$options = array();
		if (!is_null($networkId))
		{
			$options['networkId'] = $networkId; 
		}
		if (!is_null($name))
		{
			$options['name'] = $name; 
		}
		if (!is_null($adminStateUp))
		{
			$options['adminStateUp'] = $adminStateUp; 
		}
		if (!is_null($macAddress))
		{
			$options['macAddress'] = $macAddress; 
		}
		if (!is_null($fixedIps))
		{
			$options['fixedIps'] = $fixedIps; 
		}
		if (!is_null($deviceId))
		{
			$options['deviceId'] = $deviceId; 
		}
		if (!is_null($deviceOwner))
		{
			$options['deviceOwner'] = $deviceOwner; 
		}
		if (!is_null($securityGroups))
		{
			$options['securityGroups'] = $securityGroups; 
		}
		if (!is_null($tenantId))
		{
			$options['tenantId'] = $tenantId; 
		}
		
		$this->libClass->createPort($options);	
	}

	public function listPorts()
	{
		return $this->libClass->listPorts();
	}

	public function getPort($portId)
	{
		try
		{
			$port = $this->libClass->getport($portId);
			return $port;
		}
		catch (Exception $e)
		{
			echo 'id fourni non disponible';
		}
	
	}	

	public function updatePort($networkId,$name,$adminStateUp,$macAddress,$fixedIps,$deviceId,$deviceOwner,$securityGroups,$tenantId)
	{
		$options = array();
		if (!is_null($networkId))
		{
			$options['networkId'] = $networkId; 
		}
		if (!is_null($name))
		{
			$options['name'] = $name; 
		}
		if (!is_null($adminStateUp))
		{
			$options['adminStateUp'] = $adminStateUp; 
		}
		if (!is_null($macAddress))
		{
			$options['macAddress'] = $macAddress; 
		}
		if (!is_null($fixedIps))
		{
			$options['fixedIps'] = $fixedIps; 
		}
		if (!is_null($deviceId))
		{
			$options['deviceId'] = $deviceId; 
		}
		if (!is_null($deviceOwner))
		{
			$options['deviceOwner'] = $deviceOwner; 
		}
		if (!is_null($securityGroups))
		{
			$options['securityGroups'] = $securityGroups; 
		}
		if (!is_null($tenantId))
		{
			$options['tenantId'] = $tenantId; 
		}
		
		$this->libClass->update($options);	
	}

	public function deletePort($portId)
     	{
		$port = getPort($portId);
		$port->delete();
	}
	
	public function createSecurityGroup($name,$description)
	{
		$options = array();
		if (!is_null($name))
		{
			$options['name'] = $name; 
		}
		if (!is_null($description))
		{
			$options['description'] = $description; 
		}
		
		$this->libClass->createSecurityGroup($options);
	}

	public function createSecurityGroupRule($securityGroupId,$direction,$ethertype,$portRangeMin,$portRangeMax,$protocol,$remoteGroupId,$remoteIpPrefix)
	{
		$options = array();
		if (!is_null($securityGroupId))
		{
			$options['securityGroupId'] = $securityGroupId; 
		}
		if (!is_null($direction))
		{
			$options['direction'] = $direction; 
		}
		if (!is_null($ethertype))
		{
			$options['ethertype'] = $ethertype; 
		}
		if (!is_null($portRangeMin))
		{
			$options['portRangeMin'] = $portRangeMin; 
		}
		if (!is_null($portRangeMax))
		{
			$options['portRangeMax'] = $portRangeMax; 
		}
		if (!is_null($protocol))
		{
			$options['protocol'] = $protocol; 
		}
		if (!is_null($remoteGroupId))
		{
			$options['remoteGroupId'] = $remoteGroupId; 
		}
		if (!is_null($remoteIpPrefix))
		{
			$options['remoteIpPrefix'] = $remoteIpPrefix; 
		}
		$this->libClass->createSecurityGroupRule($options);
	}


	public function listSecurityGroupe()
	{
		return $this->libClass->listSecurityGroups();
	}

	public function listSecurityGroupeRule()
	{
		return $this->libClass->listSecurityGroupRules();
	}

	public function getSecurityGroupe($securityGroupeId)
	{
		try
		{
			$securityGroupe = $this->libClass->getSecurityGroupe($securityGroupeId);
			return $securityGroupe;
		}
		catch (Exception $e)
		{
			echo 'id fourni non disponible';
		}
	
	}

	public function deleteSecurityGroupe($securityGroupeId)
     	{
		$securityGroupe = getSecurityGroupe($securityGroupeId);
		$securityGroupe->delete();
	}