<?php
/**
 * Created by Pensare Software.
 * User: Theo Weijmer
 * Date: 10/06/2018
 * Time: 17:06
 */

class RemoveVat {

    private $vatID;
    private $projects;
    private $invoices;
    private $removeAllowed;

    public function __construct( $vatID )
    {
        $this->setVatID( $vatID );

        $this->handle();
    }

    public function getRemoveAllowed()
    {
        return $this->removeAllowed;
    }

    private function setVatID( $vatID )
    {
        $this->vatID = $vatID;
    }

    private function handle()
    {
        $this->setProject();

        $this->setInvoices();

        $this->setRemoveAllowed();
    }

    private function setProject()
    {
        $projects = Project::whereVatId( $this->vatID );

        $this->projects = $projects->count() == 0 ? TRUE : FALSE;
    }

    private function setInvoices()
    {
        $invoices = Invoice::whereVatId( $this->vatID );

        $this->invoices = $invoices->count() == 0 ? TRUE : FALSE;
    }

    private function setRemoveAllowed()
    {
        if ( $this->projects === FALSE ) return $this->removeAllowed = FALSE;

        if ( $this->invoices === FALSE ) return $this->removeAllowed = FALSE;

        $this->removeAllowed = TRUE;
    }

}