<?php
/*
 *   This file is part of NOALYSS.
 *
 *   NOALYSS is free software; you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License as published by
 *   the Free Software Foundation; either version 2 of the License, or
 *   (at your option) any later version.
 *
 *   NOALYSS is distributed in the hope that it will be useful,
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *   GNU General Public License for more details.
 *
 *   You should have received a copy of the GNU General Public License
 *   along with NOALYSS; if not, write to the Free Software
 *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*/

// Copyright Author Dany De Bontridder danydb@aevalys.eu

/*!\file
 * \brief this class is used for the table tva_rate
 */

/*!\brief Acc_Tva is used for to map the table tva_rate
 * parameter are
- private static $cn;	database connection
- private static $variable=array("id"=>"tva_id",
		 "label"=>"tva_label",
		 "rate"=>"tva_rate",
		 "comment"=>"tva_comment",
		 "account"=>"tva_poste");

*/
class Acc_Tva
{
    private static $variable=array("id"=>"tva_id",
                                   "label"=>"tva_label",
                                   "rate"=>"tva_rate",
                                   "comment"=>"tva_comment",
                                   "account"=>"tva_poste",
                                    "both_side"=>'tva_both_side');
    public $tva_id,
        $tva_label,
        $tva_rate,
        $tva_comment,
        $tva_poste,
        $tva_both_side;

    private Tva_Rate_SQL $tva_rate_sql;

    function __construct ($p_init,$p_tva_id=-1)
    {
        $this->cn=$p_init;
        $this->tva_rate_sql=new Tva_Rate_SQL($p_init,$p_tva_id);
        $this->tva_id=$p_tva_id;
        $this->tva_label=&$this->tva_rate_sql->tva_label;
        $this->tva_rate=&$this->tva_rate_sql->tva_rate;
        $this->tva_comment=&$this->tva_rate_sql->tva_comment;
        $this->tva_poste=&$this->tva_rate_sql->tva_poste;
        $this->tva_both_side=&$this->tva_rate_sql->tva_both_side;

    }
    /**
     * @return Tva_Rate_SQL
     */
    public function getTvaRateSql(): Tva_Rate_SQL
    {
        return $this->tva_rate_sql;
    }

    /**
     * @param Tva_Rate_SQL $tva_rate_sql
     */
    public function setTvaRateSql(Tva_Rate_SQL $tva_rate_sql)
    {
        $this->tva_rate_sql = $tva_rate_sql;
        return $this;
    }

    public function get_parameter($p_string)
    {
        if ( array_key_exists($p_string,self::$variable) )
        {
            $idx=self::$variable[$p_string];
            return $this->$idx;
        }

        echo  (__FILE__.":".__LINE__.'Erreur attribut inexistant');
    }
    public function set_parameter($p_string,$p_value)
    {
        if ( array_key_exists($p_string,self::$variable) )
        {
            $idx=self::$variable[$p_string];
            $this->$idx=$p_value;
        }
        else
            throw new Exception("Attribut inexistant $p_string");


    }

    /**
     *Load the VAT,
     *@note if the label is not found then we get an message error, so the best is probably
     *to initialize the VAT object with default value
     */
    public function load():int
    {
        $this->tva_rate_sql->setp("tva_id",$this->tva_id);

        if ( !  $this->tva_rate_sql->load() ) return -1;
        return 0;
    }
    /*!\brief get the account of the side (debit or credit)
     *\param $p_side is d or C
     *\return the account to use
     *\note call first load if tva_poste is empty
     */
    public function get_side($p_side)
    {
        if ( strlen($this->tva_poste??"") == 0 ) $this->load();
        list($deb,$cred)=explode(",",$this->tva_poste);
        switch ($p_side)
        {
        case 'd':
                return $deb;
            break;
        case 'c':
            return $cred;
            break;
        default:
            throw (new Exception (__FILE__.':'.__LINE__." param est d ou c, on a recu [ $p_side ]"));
        }
    }
}