<?php if (!defined('BASEPATH')) exit('No direct script access allowed');

class Diversiteit
{
    private $CI;
    private $swvid;
    private $normaantallen =[];
    private $schooljaar;
    private $minnivo;
    private $maxnivo;
    private $groepen;
    private $groep;
    private $tijden;
    private $vormen;
    private $factoren ='';
    private $diversiteit = [];

    public function getDiversiteit(){
        return $this->diversiteit;
    }

    public function __construct($orgversieid, $orgid, $modulenr){
        $this->CI =& get_instance();
        $this->schooljaarnr = $orgversieid;
        $this->orgid = $orgid;
        $this->modulenr = $modulenr;
        $this->handle();
    }

    private function handle(){

        $this->setSWVid();
        $this->setMinnivo();
        $this->setMaxnivo();
        $this->setNormaantallen();
        $this->setSchooljaar();
        $this->setGroepen();
        $this->loopGroepen();
        $this->setOndersteuningsvormen();
        $this->setCombifactoren();
        $this->setDiversiteit();
    }

    private function setSWVid(){
        $this->swvid = $this->CI->Organisaties_model->get_swvid($this->orgid);
    }

    private function setMinnivo(){
        switch($this->modulenr){
            case 2:
            case 660: $this->minnivo = 1; break;
            case 270: $this->minnivo = 5; break;
        }
    }

    private function setMaxnivo(){
        switch($this->modulenr){
            case 2:
            case 660: $this->maxnivo = 4; break;
            case 270: $this->maxnivo = 8; break;
        }
    }

    private function setNormaantallen(){
        if($this->modulenr == 2 || $this->modulenr == 660) {
            $regulier = $this->CI->Diversiteits_model->getnormaantallen($this->orgid, 'REGULIER');
        $this->normaantallen = ['regulier' => $regulier];
        }
        if($this->modulenr == 270){
            $sbo = $this->CI->Diversiteits_model->getnormaantallen($this->orgid, 'SBO');
            $so  = $this->CI->Diversiteits_model->getnormaantallen($this->orgid, 'SO');
            $this->normaantallen =['sbo'=>$sbo, 'so' => $so];

        }
    }

    private function setSchooljaar(){
    $this->schooljaar = $this->CI->Schooljaren_model->get_fieldvalue(["schooljaarnr" => $this->schooljaarnr], "naam");
    }

    private function setGroepen(){
        if($this->modulenr == 2 || $this->modulenr == 660) {
            $this->groepen = $this->CI->Groepen_model->getgroepen(
                $this->CI->globorgid, $this->schooljaarnr, $this->modulenr);


        }
        if($this->modulenr == 270) {
            $this->groepen = $this->CI->Groepen_model->getgroepenSboSo(
                $this->CI->globorgid, $this->schooljaarnr);

        }
    }

    private function loopGroepen(){
        if(!$this->groepen) return;
        foreach($this->groepen as $this->groep) {
            $this->getGroeptijden();

        }
    }

    private function getGroeptijden()
    {
        $this->groep->tijden = $this->CI->Ondersteuningtijden_model->getgroeptijden($this->groep->id);
    }

    private function setOndersteuningsvormen(){
            $this->vormen = $this->CI->Diversiteits_model->getosvormen(
                $this->CI->globorgid, $this->schooljaarnr, $this->minnivo, $this->maxnivo, $this->modulenr);
    }

    private function setCombifactoren(){
        if($this->modulenr == 270) return;
        $this->factoren = $this->CI->Combifactoren_model->getfactoren($this->swvid);
    }

    private function setDiversiteit()
    {
        $this->diversiteit=[
            'normaantallen' => $this->normaantallen,
            'schooljaar'    => $this->schooljaar,
            'groepen'       => $this->groepen,
            'vormen'        => $this->vormen,
            'factoren'      => $this->factoren
        ];

    }
}