<?php
	
	class PTStop extends PTElement {
		
		protected $exists;
		protected $municipality;
		protected $name;
		protected $fullName;
		protected $location;
		
		public function __toString () {
			return 'PTStop[' . $this->ref . ']';
		}
		
		public function getExists () {
			if (!$this->infoFetched) $this->fetchInfo();
			return $this->exists;
		}
		public function getMunicipality () {
			if (!$this->infoFetched) $this->fetchInfo();
			return $this->municipality;
		}
		public function getName () {
			if (!$this->infoFetched) $this->fetchInfo();
			return $this->name;
		}
		public function getFullName () {
			if (!$this->infoFetched) $this->fetchInfo();
			return $this->fullName;
		}
		public function getLocation () {
			if (!$this->infoFetched) $this->fetchInfo();
			return $this->location;
		}
		
		protected function fetchInfo () {
		
			$apireq = new ApiCoreRequest('haltes/titel/' . $this->ref);
			$response = $apireq->exec();

			$this->exists = !is_null($response);
			
			$this->municipality = $response['omschrijvingGemeente'];
			$this->name = $response['omschrijvingKort'];
			$this->fullName = $response['omschrijvingLang'];
			$this->location = array(floatval($response['coordinaat']['lt']), floatval($response['coordinaat']['ln']));
			
		}
		
		public function getImminentVehicles ($numberOfLines) {
			
			$apireq = new ApiCoreRequest('haltes/doorkomstenditmoment/' . $this->ref . '/' . $numberOfLines);
			return $apireq->exec();
			
		}
		
	}
	
?>