<?php
/**
 * Created by PhpStorm.
 * User: lasezn
 * Date: 04/12/2015
 * Time: 16:24
 */

namespace AppBundle\Even;



use AppBundle\Exception\EvenException;

class EvenManager
{
    private
        $ldap_service,
        $ldap_dn,
        $ldap_password,
        $ldap_basedn_emp,
        $ldap_basedn_ext,
        $ldap_basedn_comp,
        $ldap_basedn_loca,
        $ldap_filtre_user,
        $ldap_filtre_comp,
        $ldap_filtre_loca;

    public function __construct($ldap_service, $ldap_dn, $ldap_password, $ldap_basedn_emp, $ldap_basedn_ext, $ldap_basedn_comp, $ldap_basedn_loca, $ldap_filtre_user, $ldap_filtre_comp, $ldap_filtre_loca){
        $this->ldap_service = $ldap_service;
        $this->ldap_dn = $ldap_dn;
        $this->ldap_password = $ldap_password;
        $this->ldap_basedn_emp = $ldap_basedn_emp;
        $this->ldap_basedn_ext = $ldap_basedn_ext;
        $this->ldap_basedn_comp = $ldap_basedn_comp;
        $this->ldap_basedn_loca = $ldap_basedn_loca;
        $this->ldap_filtre_user = $ldap_filtre_user;
        $this->ldap_filtre_comp = $ldap_filtre_comp;
        $this->ldap_filtre_loca = $ldap_filtre_loca;
    }

    private function authentification(){
        $this->ldap_service->bind($this->ldap_dn, $this->ldap_password);
        return $this;
    }
    public function cleanData($datas){
        $dataclean = [];
        for( $i=0; $i < $datas['count']; $i++)
        {
            if(is_array($datas[$i]))
            {
                $subdatas = $datas[$i];
                if( !empty($subdatas['dn']) and ! isset($dataclean[$subdatas['dn']]))
                {

                    if ((preg_match('#employees#i',$subdatas['dn'])) || (preg_match('#externals#i',$subdatas['dn'])))
                    {
                        $subdatas['dn'] = preg_replace('#cn=([a-z]*) ([a-z0-9 \'-]*),ou=([a-z]+),ou=([a-z]+),dc=([a-z]+),dc=eu#i', '$2 $1,$3', $subdatas['dn']);
                    } else
                    $subdatas['dn'] = preg_replace('#cn=([a-z0-9 \'-]*),ou=([a-z]+),ou=([a-z]+),dc=([a-z]+),dc=eu#i', '$1,$2', $subdatas['dn']);
                    $dataclean[$subdatas['dn']] = $this->cleanData($subdatas);
                }
                else {
                    $dataclean[] = $this->cleanData($subdatas);
                }
            }
            else {
                $attribut = $datas[$i];
                if( $datas[$attribut]['count'] == 1){
                    $dataclean[$attribut] = $datas[$attribut][0];
                } else {
                    for( $j = 0; $j < $datas[$attribut]; $j++){
                        $dataclean[$attribut][] = $datas[$attribut][$j];
                    }
                }
            }
        }
        return $dataclean;

    }


    public function eventestRecherche($params){
        $this->authentification();
        $resultat= [];

        // $this->ldap_service->find( $cible, $saisie, $filter )
        if (is_array($params)){ //ici c ests pour page liistage repertoire

            if (isset($params['cible']))
            {
                $cible = $params['cible'];
                //dump($cible);
                $filter = $this->getFiltre($cible);
                //dump($filter);
                if (isset($params['saisie']))
                {
                    $saisie = "cn={$params['saisie']}";
                    //dump($saisie);
                } else
                $saisie = "cn=*";
            }
            $reponse = $this->ldap_service->find($cible, $saisie, $filter);
            if(empty($reponse)){
                throw new EvenException("Aucun résultat avec vos criteres de recherche");
            } else
            //dump($reponse);
            foreach($reponse as $test)
            {
                if (is_array($test))
                {

                    $test = $this->cleanData($test);
                    array_push($resultat,$test);
                    //dump($test);
                }
            }

            //dump($resultat);


        } else {
            $basedn = array($this->ldap_basedn_emp,$this->ldap_basedn_ext,$this->ldap_basedn_loca,$this->ldap_basedn_comp);

            foreach($basedn as $key => $base){
                if ($key < 2) $filter = $this->ldap_filtre_user;
                else if ($key == 2)
                    $filter = $this->ldap_filtre_loca;
                else
                    $filter = $this->ldap_filtre_comp;

                $reponse = $this->ldap_service->find($base, "cn=*{$params}*",$filter);
                //dump($reponse);
                if ($reponse != null){
                    $cible = preg_replace('#ou=([a-z]+),ou=([a-z]+),dc=evengroup,dc=eu#i', '$1', $base);

                    foreach($reponse as $repertoire){
                        if (is_array($repertoire))// on supprime la ligne count et sa valeur
                        {
                            $repertoire=$this->cleanData($repertoire);
                            $repertoire["repertoire"]= $cible;
                            array_push($resultat,$repertoire);
                        }
                    }
                }

            }
        // ici c est qu'onn utilise  le formulaire
            //dump($resultat);
            if ($resultat == null){
                throw new EvenException("Aucun résultat avec vos criteres de recherche");
            }
        }

    return $resultat;
    }

    private function getFiltre($cible){
        if ($cible == $this->ldap_basedn_ext)
        {
            $filter = $this->ldap_filtre_user;
        }
        if ($cible == $this->ldap_basedn_emp)
        {
            $filter = $this->ldap_filtre_user;
        }
        if ($cible == $this->ldap_basedn_loca)
        {
            $filter = $this->ldap_filtre_loca;
        }
        if ($cible == $this->ldap_basedn_comp)
        {
            $filter = $this->ldap_filtre_comp;
        }


        return $filter;
    }

}