<?php

class LefPays {
	private $pays_id;
	private $name = "";
	private $code = "";
	private $regions = array();
	private $total_pays = 0;
	private $lieuxnationaux;
	private $key_array = array();
	
	
	public function __construct($json_region) {
		$this->pays_id = $json_region["id"];
		$this->code = $json_region["code"];
		$this->name = $json_region["name"];
	}
	
	public function populate($json_regions,  $evenementParRegionMap) {
		$pays_key = "id_".$this->pays_id;
		$this->key_array[] = $pays_key;
		if (array_key_exists($pays_key, $evenementParRegionMap)) {
			$evenementNationalArray = $evenementParRegionMap[$pays_key];
			$total_national = count($evenementNationalArray);
			$this->total_pays += $total_national;
			$this->lieuxnationaux = new LefLieux($evenementNationalArray);
		}
		foreach($json_regions as $region) {
			if ($region["region_id"] == $this->pays_id) {
				$region_key = "id_".$region["id"];
				$this->key_array[] = $region_key;
				if (array_key_exists($region_key, $evenementParRegionMap)) {
					$evenementParRegionArray = $evenementParRegionMap[$region_key];
					$total_region = count($evenementParRegionArray);
					$lieux = new LefLieux($evenementParRegionArray);
					$region["evenements"] = $lieux->toArray();
					$this->total_pays += $total_region;
					$this->regions[] = $region;
				}
			}
		}
	}
	
	public function getTotal() {
		return $this->total_pays;
	}
	
	public function getKeyArray() {
		return $this->key_array;
	}
	
	public function toArray() {
		$evenementsnationaux;
		$totalevenementsnationaux = 0;
		if ($this->lieuxnationaux) {
			$evenementsnationaux = $this->lieuxnationaux->toArray();
			foreach($evenementsnationaux as $key => $array) {
				$totalevenementsnationaux = $totalevenementsnationaux + count($array);
			}
		} else {
			$evenementsnationaux = array();
		}
		return array("name" => $this->name, "code" => $this->code, "sousregions" => $this->regions, "evenementsnationaux" => $evenementsnationaux, "totalevenementsnationaux" => $totalevenementsnationaux);
	}

}

class LefLieux {
	
	public $lieux = array();
	
	public function __construct($evenementArray) {
		foreach($evenementArray as $evenement) {
			$city = $evenement["city"];
			if (!$city) {
				$city = "";
			}
			$lieu = null;
			if (array_key_exists($city, $this->lieux)) {
				$lieu = $this->lieux[$city];
			} else {
				$lieu = new LefLieu($city);
				$this->lieux[$city] = $lieu;
			}
			$lieu->addEvenement($evenement);
		}
		ksort($this->lieux);
	}
	
	public function toArray() {
		$result = array();
		foreach($this->lieux as $key => $lieu) {
			$result[$lieu->name] = $lieu->evenementArray;
		}
		return $result;
	}

}

class LefLieu {

	public $name = "";
	public $evenementArray = array();
	
	public function __construct($name) {
		$this->name = $name;
	}
	
	public function addEvenement($evenement) {
		$this->evenementArray[] = $evenement;
	}
}