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<?php
/* Copyright (C) 2007-2008 Jeremie Ollivier <jeremie.o@laposte.net>
* Copyright (C) 2008-2010 Laurent Destailleur <eldy@uers.sourceforge.net>
* Copyright (C) 2010 Juanjo Menent <jmenent@2byte.es>
*
* This program 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 3 of the License, or
* (at your option) any later version.
*
* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
*/
include_once DOL_DOCUMENT_ROOT.'/core/lib/price.lib.php';
/**
* Class to manage invoices for pos module (cashdesk)
*/
class Facturation
{
/**
* Attributs "volatiles" : reinitialises apres chaque traitement d'un article
* <p>Attributs "volatiles" : reinitialises apres chaque traitement d'un article</p>
* int $id => 'rowid' du produit dans llx_product
* string $ref => 'ref' du produit dans llx_product
* int $qte => Quantite pour le produit en cours de traitement
* int $stock => Stock theorique pour le produit en cours de traitement
* int $remise_percent => Remise en pourcent sur le produit en cours
* int $montant_remise => Remise en pourcent sur le produit en cours
* int $prix => Prix HT du produit en cours
* int $tva => 'rowid' du taux de tva dans llx_c_tva
*/
/**
* @var int ID
*/
public $id;
protected $ref;
protected $qte;
protected $stock;
protected $remise_percent;
protected $montant_remise;
protected $prix;
protected $tva;
/**
* Attributs persistants : utilises pour toute la duree de la vente (jusqu'a validation ou annulation)
* string $num_facture => Numero de la facture (de la forme FAYYMM-XXXX)
* string $mode_reglement => Mode de reglement (ESP, CB ou CHQ)
* int $montant_encaisse => Montant encaisse en cas de reglement en especes
* int $montant_rendu => Monnaie rendue en cas de reglement en especes
* int $paiement_le => Date de paiement en cas de paiement differe
*
* int $prix_total_ht => Prix total hors taxes
* int $montant_tva => Montant total de la TVA, tous taux confondus
* int $prix_total_ttc => Prix total TTC
*/
protected $num_facture;
protected $mode_reglement;
protected $montant_encaisse;
protected $montant_rendu;
protected $paiement_le;
protected $prix_total_ht;
protected $montant_tva;
protected $prix_total_ttc;
/**
* Constructor
*/
public function __construct()
{
$this->raz();
$this->razPers();
}
// Data processing methods
/**
* Add a product into cart
*
* @return void
*/
public function ajoutArticle()
{
global $conf,$db,$mysoc;
$thirdpartyid = $_SESSION['CASHDESK_ID_THIRDPARTY'];
$societe = new Societe($db);
$societe->fetch($thirdpartyid);
$product = new Product($db);
$product->fetch($this->id);
$vatrowid = $this->tva();
$tmp = getTaxesFromId($vatrowid);
$txtva = $tmp['rate'].(empty($tmp['code'])?'':' ('.$tmp['code'].')');
$vat_npr = $tmp['npr'];
$localtaxarray = getLocalTaxesFromRate($vatrowid, 0, $societe, $mysoc, 1);
// Clean vat code
$vat_src_code='';
if (preg_match('/\((.*)\)/', $txtva, $reg))
{
$vat_src_code = $reg[1];
$txtva = preg_replace('/\s*\(.*\)/', '', $txtva); // Remove code into vatrate.
}
// Define part of HT, VAT, TTC
$resultarray=calcul_price_total($this->qte, $this->prix(), $this->remisePercent(), $txtva, -1, -1, 0, 'HT', $vat_npr, $product->type, $mysoc, $localtaxarray);
// Calculation of total HT without discount
$total_ht = $resultarray[0];
$total_vat = $resultarray[1];
$total_ttc = $resultarray[2];
$total_localtax1 = $resultarray[9];
$total_localtax2 = $resultarray[10];
// Calculation of the discount amount
if ($this->remisePercent())
{
$remise_percent = $this->remisePercent();
} else {
$remise_percent = 0;
}
$montant_remise_ht = ($resultarray[6] - $resultarray[0]);
$this->montantRemise($montant_remise_ht);
$newcartarray=$_SESSION['poscart'];
$i = 0;
if (!is_null($newcartarray) && !empty($newcartarray)) {
$i=count($newcartarray);
}
$newcartarray[$i]['id']=$i;
$newcartarray[$i]['ref']=$product->ref;
$newcartarray[$i]['label']=$product->label;
$newcartarray[$i]['price']=$product->price;
$newcartarray[$i]['price_ttc']=$product->price_ttc;
if (! empty($conf->global->PRODUIT_MULTIPRICES))
{
if (isset($product->multiprices[$societe->price_level]))
{
$newcartarray[$i]['price'] = $product->multiprices[$societe->price_level];
$newcartarray[$i]['price_ttc'] = $product->multiprices_ttc[$societe->price_level];
}
}
$newcartarray[$i]['fk_article']=$this->id;
$newcartarray[$i]['qte']=$this->qte();
$newcartarray[$i]['fk_tva']=$this->tva(); // Vat rowid
$newcartarray[$i]['remise_percent']=$remise_percent;
$newcartarray[$i]['remise']=price2num($montant_remise_ht);
$newcartarray[$i]['total_ht']=price2num($total_ht, 'MT');
$newcartarray[$i]['total_ttc']=price2num($total_ttc, 'MT');
$newcartarray[$i]['total_vat']=price2num($total_vat, 'MT');
$newcartarray[$i]['total_localtax1']=price2num($total_localtax1, 'MT');
$newcartarray[$i]['total_localtax2']=price2num($total_localtax2, 'MT');
$_SESSION['poscart']=$newcartarray;
$this->raz();
}
/**
* Remove a product from panel
*
* @param int $aArticle Id of line into cart to remove
* @return void
*/
public function supprArticle($aArticle)
{
$poscart=$_SESSION['poscart'];
$j=0;
$newposcart=array();
foreach($poscart as $key => $val)
{
if ($poscart[$key]['id'] != $aArticle)
{
$newposcart[$j]=$poscart[$key];
$newposcart[$j]['id']=$j;
$j++;
}
}
unset($poscart);
//var_dump($poscart);exit;
$_SESSION['poscart']=$newposcart;
}
/**
* Calculation of total HT, total TTC and VAT amounts
*
* @return int Total
*/
public function calculTotaux()
{
global $db;
$total_ht=0;
$total_ttc=0;
$total_vat = 0;
$total_localtax1 = 0;
$total_localtax2 = 0;
$tab = (! empty($_SESSION['poscart'])?$_SESSION['poscart']:array());
$tab_size=count($tab);
for($i=0;$i < $tab_size;$i++)
{
// Total HT
$remise = $tab[$i]['remise'];
$total_ht += ($tab[$i]['total_ht']);
$total_vat += ($tab[$i]['total_vat']);
$total_ttc += ($tab[$i]['total_ttc']);
$total_localtax1 += ($tab[$i]['total_localtax1']);
$total_localtax2 += ($tab[$i]['total_localtax2']);
}
$this->prix_total_ttc = $total_ttc;
$this->prix_total_ht = $total_ht;
$this->prix_total_vat = $total_vat;
$this->prix_total_localtax1 = $total_localtax1;
$this->prix_total_localtax2 = $total_localtax2;
$this->montant_tva = $total_ttc - $total_ht;
//print 'total: '.$this->prix_total_ttc; exit;
}
/**
* Reset attributes
*
* @return void
*/
public function raz()
{
$this->id('RESET');
$this->ref('RESET');
$this->qte('RESET');
$this->stock('RESET');
$this->remisePercent('RESET');
$this->montantRemise('RESET');
$this->prix('RESET');
$this->tva('RESET');
}
/**
* Resetting persistent attributes
*
* @return void
*/
private function razPers()
{
$this->numInvoice('RESET');
$this->getSetPaymentMode('RESET');
$this->montantEncaisse('RESET');
$this->montantRendu('RESET');
$this->paiementLe('RESET');
$this->prixTotalHt('RESET');
$this->montantTva('RESET');
$this->prixTotalTtc('RESET');
}
// Methods for modifying protected attributes
/**
* Getter for id
*
* @param int $aId Id
* @return int Id
*/
public function id($aId = null)
{
if ( !$aId )
{
return $this->id;
}
elseif ( $aId == 'RESET' )
{
$this->id = null;
}
else
{
$this->id = $aId;
}
}
/**
* Getter for ref
*
* @param string $aRef Ref
* @return string Ref
*/
public function ref($aRef = null)
{
if (is_null($aRef))
{
return $this->ref;
}
elseif ( $aRef == 'RESET' )
{
$this->ref = null;
}
else
{
$this->ref = $aRef;
}
}
/**
* Getter for qte
*
* @param int $aQte Qty
* @return int Qty
*/
public function qte($aQte = null)
{
if (is_null($aQte))
{
return $this->qte;
}
elseif ( $aQte == 'RESET' )
{
$this->qte = null;
}
else
{
$this->qte = $aQte;
}
}
/**
* Getter for stock
*
* @param string $aStock Stock
* @return string Stock
*/
public function stock($aStock = null)
{
if (is_null($aStock))
{
return $this->stock;
}
elseif ( $aStock == 'RESET' )
{
$this->stock = null;
}
else
{
$this->stock = $aStock;
}
}
/**
* Getter for remise_percent
*
* @param string $aRemisePercent Discount
* @return string Discount
*/
public function remisePercent($aRemisePercent = null)
{
if (is_null($aRemisePercent))
{
return $this->remise_percent;
}
elseif ($aRemisePercent == 'RESET')
{
$this->remise_percent = null;
}
else
{
$this->remise_percent = $aRemisePercent;
}
}
/**
* Getter for montant_remise
*
* @param int $aMontantRemise Amount
* @return string Amount
*/
public function montantRemise($aMontantRemise = null)
{
if (is_null($aMontantRemise)) {
return $this->montant_remise;
} elseif ( $aMontantRemise == 'RESET' ) {
$this->montant_remise = null;
} else {
$this->montant_remise = $aMontantRemise;
}
}
/**
* Getter for prix
*
* @param int $aPrix Price
* @return string Stock
*/
public function prix($aPrix = null)
{
if (is_null($aPrix)) {
return $this->prix;
} elseif ( $aPrix == 'RESET' ) {
$this->prix = null;
} else {
$this->prix = $aPrix;
}
}
/**
* Getter for tva
*
* @param int $aTva Vat
* @return int Vat
*/
public function tva($aTva = null)
{
if (is_null($aTva)) {
return $this->tva;
} elseif ( $aTva == 'RESET' ) {
$this->tva = null;
} else {
$this->tva = $aTva;
}
}
/**
* Get num invoice
*
* @param string $aNumFacture Invoice ref
* @return string Invoice ref
*/
public function numInvoice($aNumFacture = null)
{
if (is_null($aNumFacture)) {
return $this->num_facture;
} elseif ( $aNumFacture == 'RESET' ) {
$this->num_facture = null;
} else {
$this->num_facture = $aNumFacture;
}
}
/**
* Get payment mode
*
* @param int $aModeReglement Payment mode
* @return int Payment mode
*/
public function getSetPaymentMode($aModeReglement = null)
{
if (is_null($aModeReglement)) {
return $this->mode_reglement;
} elseif ( $aModeReglement == 'RESET' ) {
$this->mode_reglement = null;
} else {
$this->mode_reglement = $aModeReglement;
}
}
/**
* Get amount
*
* @param int $aMontantEncaisse Amount
* @return int Amount
*/
public function montantEncaisse($aMontantEncaisse = null)
{
if (is_null($aMontantEncaisse)) {
return $this->montant_encaisse;
} elseif ( $aMontantEncaisse == 'RESET' ) {
$this->montant_encaisse = null;
} else {
$this->montant_encaisse = $aMontantEncaisse;
}
}
/**
* Get amount
*
* @param int $aMontantRendu Amount
* @return int Amount
*/
public function montantRendu($aMontantRendu = null)
{
if (is_null($aMontantRendu)) {
return $this->montant_rendu;
} elseif ( $aMontantRendu == 'RESET' ) {
$this->montant_rendu = null;
} else {
$this->montant_rendu = $aMontantRendu;
}
}
/**
* Get payment date
*
* @param integer $aPaiementLe Date
* @return integer Date
*/
public function paiementLe($aPaiementLe = null)
{
if (is_null($aPaiementLe)) {
return $this->paiement_le;
} elseif ( $aPaiementLe == 'RESET' ) {
$this->paiement_le = null;
} else {
$this->paiement_le = $aPaiementLe;
}
}
/**
* Get total HT
*
* @param int $aTotalHt Total amount
* @return int Total amount
*/
public function prixTotalHt($aTotalHt = null)
{
if (is_null($aTotalHt)) {
return $this->prix_total_ht;
} elseif ( $aTotalHt == 'RESET' ) {
$this->prix_total_ht = null;
} else {
$this->prix_total_ht = $aTotalHt;
}
}
/**
* Get amount vat
*
* @param int $aMontantTva Amount vat
* @return int Amount vat
*/
public function montantTva($aMontantTva = null)
{
if (is_null($aMontantTva)) {
return $this->montant_tva;
} elseif ( $aMontantTva == 'RESET' ) {
$this->montant_tva = null;
} else {
$this->montant_tva = $aMontantTva;
}
}
/**
* Get total TTC
*
* @param int $aTotalTtc Amount ttc
* @return int Amount ttc
*/
public function prixTotalTtc($aTotalTtc = null)
{
if (is_null($aTotalTtc))
{
return $this->prix_total_ttc;
}
elseif ( $aTotalTtc == 'RESET' )
{
$this->prix_total_ttc = null;
}
else
{
$this->prix_total_ttc = $aTotalTtc;
}
}
}