replenish.php

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<?php
/* Copyright (C) 2013   Cédric Salvador   <csalvador@gpcsolutions.fr>
 * Copyright (C) 2013-2018  Laurent Destaileur  <ely@users.sourceforge.net>
 * Copyright (C) 2014   Regis Houssin   <regis.houssin@inodbox.com>
 * Copyright (C) 2016   Juanjo Menent   <jmenent@2byte.es>
 * Copyright (C) 2016   ATM Consulting    <support@atm-consulting.fr>
 * Copyright (C) 2019       Frédéric France         <frederic.france@netlogic.fr>
 *
 * 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 <https://www.gnu.org/licenses/>.
 */

require '../../main.inc.php';
require_once DOL_DOCUMENT_ROOT.'/product/class/product.class.php';
require_once DOL_DOCUMENT_ROOT.'/core/class/html.formother.class.php';
require_once DOL_DOCUMENT_ROOT.'/core/class/html.form.class.php';
require_once DOL_DOCUMENT_ROOT.'/fourn/class/fournisseur.commande.class.php';
require_once DOL_DOCUMENT_ROOT.'/product/class/html.formproduct.class.php';
require_once './lib/replenishment.lib.php';

// Load translation files required by the page
$langs->loadLangs(array('products', 'stocks', 'orders'));

// Security check
if ($user->socid) {
  $socid = $user->socid;
}
$result = restrictedArea($user, 'produit|service');

// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
$hookmanager->initHooks(array('stockreplenishlist'));

//checks if a product has been ordered

$action = GETPOST('action', 'aZ09');
$search_ref = GETPOST('search_ref', 'alpha');
$search_label = GETPOST('search_label', 'alpha');
$sall = trim((GETPOST('search_all', 'alphanohtml') != '') ?GETPOST('search_all', 'alphanohtml') : GETPOST('sall', 'alphanohtml'));
$type = GETPOST('type', 'int');
$tobuy = GETPOST('tobuy', 'int');
$salert = GETPOST('salert', 'alpha');
$includeproductswithoutdesiredqty = GETPOST('includeproductswithoutdesiredqty', 'alpha');
$mode = GETPOST('mode', 'alpha');
$draftorder = GETPOST('draftorder', 'alpha');


$fourn_id = GETPOST('fourn_id', 'int');
$fk_supplier = GETPOST('fk_supplier', 'int');
$fk_entrepot = GETPOST('fk_entrepot', 'int');
$texte = '';

$sortfield = GETPOST('sortfield', 'aZ09comma');
$sortorder = GETPOST('sortorder', 'aZ09comma');
$page = GETPOSTISSET('pageplusone') ? (GETPOST('pageplusone') - 1) : GETPOST("page", 'int');
if (empty($page) || $page == -1) { $page = 0; }     // If $page is not defined, or '' or -1
$limit = GETPOST('limit', 'int') ?GETPOST('limit', 'int') : $conf->liste_limit;
$offset = $limit * $page;

if (!$sortfield) {
  $sortfield = 'p.ref';
}

if (!$sortorder) {
  $sortorder = 'ASC';
}

$virtualdiffersfromphysical = 0;
if (!empty($conf->global->STOCK_CALCULATE_ON_SHIPMENT)
  || !empty($conf->global->STOCK_CALCULATE_ON_SUPPLIER_DISPATCH_ORDER)
  || !empty($conf->global->STOCK_CALCULATE_ON_SHIPMENT_CLOSE)
  || !empty($conf->global->STOCK_CALCULATE_ON_RECEPTION)
  || !empty($conf->global->STOCK_CALCULATE_ON_RECEPTION_CLOSE)
  || !empty($conf->mrp->enabled))
{
  $virtualdiffersfromphysical = 1; // According to increase/decrease stock options, virtual and physical stock may differs.
}

if ($virtualdiffersfromphysical) {
  $usevirtualstock = empty($conf->global->STOCK_USE_REAL_STOCK_BY_DEFAULT_FOR_REPLENISHMENT) ? 1 : 0;
} else {
  $usevirtualstock = 0;
}
if ($mode == 'physical') $usevirtualstock = 0;
if ($mode == 'virtual') $usevirtualstock = 1;

$parameters = array();
$reshook = $hookmanager->executeHooks('doActions', $parameters, $object, $action); // Note that $action and $object may have been modified by some hooks
if ($reshook < 0) setEventMessages($hookmanager->error, $hookmanager->errors, 'errors');


/*
 * Actions
 */

if (GETPOST('button_removefilter_x', 'alpha') || GETPOST('button_removefilter.x', 'alpha') || GETPOST('button_removefilter', 'alpha') || GETPOST('valid')) // Both test are required to be compatible with all browsers
{
  $search_ref = '';
  $search_label = '';
  $sall = '';
  $salert = '';
  $includeproductswithoutdesiredqty = '';
  $draftorder = '';
}
if ($draftorder == 'on') $draftchecked = "checked";

// Create orders
if ($action == 'order' && GETPOST('valid'))
{
  $linecount = GETPOST('linecount', 'int');
  $box = 0;
  $errorQty = 0;
  unset($_POST['linecount']);
  if ($linecount > 0)
  {
    $db->begin();

    $suppliers = array();
    require_once DOL_DOCUMENT_ROOT.'/fourn/class/fournisseur.product.class.php';
    $productsupplier = new ProductFournisseur($db);
    for ($i = 0; $i < $linecount; $i++)
    {
      if (GETPOST('choose'.$i, 'alpha') === 'on' && GETPOST('fourn'.$i, 'int') > 0)
      {
        //one line
        $box = $i;
        $supplierpriceid = GETPOST('fourn'.$i, 'int');
        //get all the parameters needed to create a line
        $qty = GETPOST('tobuy'.$i, 'int');
        $idprod = $productsupplier->get_buyprice($supplierpriceid, $qty);
        $res = $productsupplier->fetch($idprod);
        if ($res && $idprod > 0)
        {
          if ($qty)
          {
            //might need some value checks
            $line = new CommandeFournisseurLigne($db);
            $line->qty = $qty;
            $line->fk_product = $idprod;

            //$product = new Product($db);
            //$product->fetch($obj->fk_product);
            if (!empty($conf->global->MAIN_MULTILANGS))
            {
              $productsupplier->getMultiLangs();
            }

            // if we use supplier description of the products
            if (!empty($productsupplier->desc_supplier) && !empty($conf->global->PRODUIT_FOURN_TEXTS)) {
              $desc = $productsupplier->desc_supplier;
            } else {
              $desc = $productsupplier->description;
            }
            $line->desc = $desc;
            if (!empty($conf->global->MAIN_MULTILANGS))
            {
              // TODO Get desc in language of thirdparty
            }

            $line->tva_tx = $productsupplier->vatrate_supplier;
            $line->subprice = $productsupplier->fourn_pu;
            $line->total_ht = $productsupplier->fourn_pu * $qty;
            $tva = $line->tva_tx / 100;
            $line->total_tva = $line->total_ht * $tva;
            $line->total_ttc = $line->total_ht + $line->total_tva;
            $line->remise_percent = $productsupplier->remise_percent;
            $line->ref_fourn = $productsupplier->ref_supplier;
            $line->type = $productsupplier->type;
            $line->fk_unit = $productsupplier->fk_unit;
            $suppliers[$productsupplier->fourn_socid]['lines'][] = $line;
          }
        } elseif ($idprod == -1)
        {
          $errorQty++;
        } else {
          $error = $db->lasterror();
          dol_print_error($db);
        }

        unset($_POST['fourn'.$i]);
      }
      unset($_POST[$i]);
    }

    //we now know how many orders we need and what lines they have
    $i = 0;
    $fail = 0;
    $orders = array();
    $suppliersid = array_keys($suppliers);
    foreach ($suppliers as $supplier)
    {
      $order = new CommandeFournisseur($db);
      // Check if an order for the supplier exists
      $sql = "SELECT rowid FROM ".MAIN_DB_PREFIX."commande_fournisseur";
      $sql .= " WHERE fk_soc = ".$suppliersid[$i];
      $sql .= " AND source = 42 AND fk_statut = 0";
      $sql .= " AND entity IN (".getEntity('commande_fournisseur').")";
      $sql .= " ORDER BY date_creation DESC";
      $resql = $db->query($sql);
      if ($resql && $db->num_rows($resql) > 0) {
        $obj = $db->fetch_object($resql);
        $order->fetch($obj->rowid);
        foreach ($supplier['lines'] as $line) {
          $result = $order->addline(
            $line->desc,
            $line->subprice,
            $line->qty,
            $line->tva_tx,
            $line->localtax1_tx,
            $line->localtax2_tx,
            $line->fk_product,
            0,
            $line->ref_fourn,
            $line->remise_percent,
            'HT',
            0,
            $line->type,
            0,
            false,
            null,
            null,
            0,
            $line->fk_unit
          );
        }
        if ($result < 0) {
          $fail++;
          $msg = $langs->trans('OrderFail')."&nbsp;:&nbsp;";
          $msg .= $order->error;
          setEventMessages($msg, null, 'errors');
        } else {
          $id = $result;
        }
      } else {
        $order->socid = $suppliersid[$i];
        $order->fetch_thirdparty();
        //trick to know which orders have been generated this way
        $order->source = 42;
        foreach ($supplier['lines'] as $line) {
          $order->lines[] = $line;
        }
        $order->cond_reglement_id = $order->thirdparty->cond_reglement_supplier_id;
        $order->mode_reglement_id = $order->thirdparty->mode_reglement_supplier_id;
        $id = $order->create($user);
        if ($id < 0) {
          $fail++;
          $msg = $langs->trans('OrderFail')."&nbsp;:&nbsp;";
          $msg .= $order->error;
          setEventMessages($msg, null, 'errors');
        }
        $i++;
      }
    }

    if ($errorQty) setEventMessages($langs->trans('ErrorOrdersNotCreatedQtyTooLow'), null, 'warnings');

    if (!$fail && $id)
    {
      $db->commit();

      setEventMessages($langs->trans('OrderCreated'), null, 'mesgs');
      header('Location: replenishorders.php');
      exit;
    } else {
      $db->rollback();
    }
  }
  if ($box == 0)
  {
    setEventMessages($langs->trans('SelectProductWithNotNullQty'), null, 'warnings');
  }
}


/*
 * View
 */

$form = new Form($db);
$formproduct = new FormProduct($db);
$prod = new Product($db);

$title = $langs->trans('MissingStocks');

if (!empty($conf->global->STOCK_ALLOW_ADD_LIMIT_STOCK_BY_WAREHOUSE) && $fk_entrepot > 0) {
  $sqldesiredtock = $db->ifsql("pse.desiredstock IS NULL", "p.desiredstock", "pse.desiredstock");
  $sqlalertstock = $db->ifsql("pse.seuil_stock_alerte IS NULL", "p.seuil_stock_alerte", "pse.seuil_stock_alerte");
} else {
  $sqldesiredtock = 'p.desiredstock';
  $sqlalertstock = 'p.seuil_stock_alerte';
}

$sql = 'SELECT p.rowid, p.ref, p.label, p.description, p.price,';
$sql .= ' p.price_ttc, p.price_base_type,p.fk_product_type,';
$sql .= ' p.tms as datem, p.duration, p.tobuy,';
$sql .= ' p.desiredstock, p.seuil_stock_alerte,';
if (!empty($conf->global->STOCK_ALLOW_ADD_LIMIT_STOCK_BY_WAREHOUSE) && $fk_entrepot > 0) {
  $sql .= ' pse.desiredstock as desiredstockpse, pse.seuil_stock_alerte as seuil_stock_alertepse,';
}
$sql .= ' '.$sqldesiredtock.' as desiredstockcombined, '.$sqlalertstock.' as seuil_stock_alertecombined,';
$sql .= ' s.fk_product,';
$sql .= ' SUM('.$db->ifsql("s.reel IS NULL", "0", "s.reel").') as stock_physique';
if (!empty($conf->global->STOCK_ALLOW_ADD_LIMIT_STOCK_BY_WAREHOUSE) && $fk_entrepot > 0) {
  $sql .= ', SUM('.$db->ifsql("s.reel IS NULL OR s.fk_entrepot <> ".$fk_entrepot, "0", "s.reel").') as stock_real_warehouse';
}

// Add fields from hooks
$parameters = array();
$reshook = $hookmanager->executeHooks('printFieldListSelect', $parameters); // Note that $action and $object may have been modified by hook
$sql .= $hookmanager->resPrint;

$sql .= ' FROM '.MAIN_DB_PREFIX.'product as p';
$sql .= ' LEFT JOIN '.MAIN_DB_PREFIX.'product_stock as s ON p.rowid = s.fk_product';
$sql .= ' LEFT JOIN '.MAIN_DB_PREFIX.'entrepot AS ent ON s.fk_entrepot = ent.rowid AND ent.entity IN('.getEntity('stock').')';
if ($fk_supplier > 0) {
  $sql .= ' INNER JOIN '.MAIN_DB_PREFIX.'product_fournisseur_price pfp ON (pfp.fk_product = p.rowid AND pfp.fk_soc = '.$fk_supplier.')';
}
if (!empty($conf->global->STOCK_ALLOW_ADD_LIMIT_STOCK_BY_WAREHOUSE) && $fk_entrepot > 0) {
  $sql .= ' LEFT JOIN '.MAIN_DB_PREFIX.'product_warehouse_properties AS pse ON (p.rowid = pse.fk_product AND pse.fk_entrepot = '.$fk_entrepot.')';
}

// Add fields from hooks
$parameters = array();
$reshook = $hookmanager->executeHooks('printFieldListJoin', $parameters); // Note that $action and $object may have been modified by hook
$sql .= $hookmanager->resPrint;

$sql .= ' WHERE p.entity IN ('.getEntity('product').')';
if ($sall) $sql .= natural_search(array('p.ref', 'p.label', 'p.description', 'p.note'), $sall);
// if the type is not 1, we show all products (type = 0,2,3)
if (dol_strlen($type)) {
  if ($type == 1) {
    $sql .= ' AND p.fk_product_type = 1';
  } else {
    $sql .= ' AND p.fk_product_type <> 1';
  }
}
if ($search_ref) $sql .= natural_search('p.ref', $search_ref);
if ($search_label) $sql .= natural_search('p.label', $search_label);
$sql .= ' AND p.tobuy = 1';
if (empty($conf->global->VARIANT_ALLOW_STOCK_MOVEMENT_ON_VARIANT_PARENT)) { // Add test to exclude products that has variants
  $sql .= ' AND p.rowid NOT IN (SELECT pac.fk_product_parent FROM '.MAIN_DB_PREFIX.'product_attribute_combination as pac WHERE pac.entity IN ('.getEntity('product').'))';
}
$sql .= ' GROUP BY p.rowid, p.ref, p.label, p.description, p.price';
$sql .= ', p.price_ttc, p.price_base_type,p.fk_product_type, p.tms';
$sql .= ', p.duration, p.tobuy';
$sql .= ', p.desiredstock';
$sql .= ', p.seuil_stock_alerte';
if (!empty($conf->global->STOCK_ALLOW_ADD_LIMIT_STOCK_BY_WAREHOUSE) && $fk_entrepot > 0) {
  $sql .= ', pse.desiredstock';
  $sql .= ', pse.seuil_stock_alerte';
}
$sql .= ', s.fk_product';

if ($usevirtualstock)
{
  if (!empty($conf->commande->enabled)) {
    $sqlCommandesCli = "(SELECT ".$db->ifsql("SUM(cd1.qty) IS NULL", "0", "SUM(cd1.qty)")." as qty"; // We need the ifsql because if result is 0 for product p.rowid, we must return 0 and not NULL
    $sqlCommandesCli .= " FROM ".MAIN_DB_PREFIX."commandedet as cd1, ".MAIN_DB_PREFIX."commande as c1";
    $sqlCommandesCli .= " WHERE c1.rowid = cd1.fk_commande AND c1.entity IN (".getEntity(!empty($conf->global->STOCK_CALCULATE_VIRTUAL_STOCK_TRANSVERSE_MODE) ? 'stock' : 'commande').")";
    $sqlCommandesCli .= " AND cd1.fk_product = p.rowid";
    $sqlCommandesCli .= " AND c1.fk_statut IN (1,2))";
  } else {
    $sqlCommandesCli = '0';
  }

  if (!empty($conf->expedition->enabled)) {
    $sqlExpeditionsCli = "(SELECT ".$db->ifsql("SUM(ed2.qty) IS NULL", "0", "SUM(ed2.qty)")." as qty"; // We need the ifsql because if result is 0 for product p.rowid, we must return 0 and not NULL
    $sqlExpeditionsCli .= " FROM ".MAIN_DB_PREFIX."expedition as e2,";
    $sqlExpeditionsCli .= " ".MAIN_DB_PREFIX."expeditiondet as ed2,";
        $sqlExpeditionsCli .= " ".MAIN_DB_PREFIX."commande as c2,";
    $sqlExpeditionsCli .= " ".MAIN_DB_PREFIX."commandedet as cd2";
    $sqlExpeditionsCli .= " WHERE ed2.fk_expedition = e2.rowid AND cd2.rowid = ed2.fk_origin_line AND e2.entity IN (".getEntity(!empty($conf->global->STOCK_CALCULATE_VIRTUAL_STOCK_TRANSVERSE_MODE) ? 'stock' : 'expedition').")";
        $sqlExpeditionsCli .= " AND cd2.fk_commande = c2.rowid";
        $sqlExpeditionsCli .= " AND c2.fk_statut IN (1,2)";
    $sqlExpeditionsCli .= " AND cd2.fk_product = p.rowid";
    $sqlExpeditionsCli .= " AND e2.fk_statut IN (1,2))";
  } else {
    $sqlExpeditionsCli = '0';
  }

  if (!empty($conf->fournisseur->enabled)) {
    $sqlCommandesFourn = "(SELECT ".$db->ifsql("SUM(cd3.qty) IS NULL", "0", "SUM(cd3.qty)")." as qty"; // We need the ifsql because if result is 0 for product p.rowid, we must return 0 and not NULL
    $sqlCommandesFourn .= " FROM ".MAIN_DB_PREFIX."commande_fournisseurdet as cd3,";
    $sqlCommandesFourn .= " ".MAIN_DB_PREFIX."commande_fournisseur as c3";
    $sqlCommandesFourn .= " WHERE c3.rowid = cd3.fk_commande";
    $sqlCommandesFourn .= " AND c3.entity IN (".getEntity(!empty($conf->global->STOCK_CALCULATE_VIRTUAL_STOCK_TRANSVERSE_MODE) ? 'stock' : 'supplier_order').")";
    $sqlCommandesFourn .= " AND cd3.fk_product = p.rowid";
    $sqlCommandesFourn .= " AND c3.fk_statut IN (3,4))";

    $sqlReceptionFourn = "(SELECT ".$db->ifsql("SUM(fd4.qty) IS NULL", "0", "SUM(fd4.qty)")." as qty"; // We need the ifsql because if result is 0 for product p.rowid, we must return 0 and not NULL
    $sqlReceptionFourn .= " FROM ".MAIN_DB_PREFIX."commande_fournisseur as cf4,";
    $sqlReceptionFourn .= " ".MAIN_DB_PREFIX."commande_fournisseur_dispatch as fd4";
    $sqlReceptionFourn .= " WHERE fd4.fk_commande = cf4.rowid AND cf4.entity IN (".getEntity(!empty($conf->global->STOCK_CALCULATE_VIRTUAL_STOCK_TRANSVERSE_MODE) ? 'stock' : 'supplier_order').")";
    $sqlReceptionFourn .= " AND fd4.fk_product = p.rowid";
    $sqlReceptionFourn .= " AND cf4.fk_statut IN (3,4))";
  } else {
    $sqlCommandesFourn = '0';
    $sqlReceptionFourn = '0';
  }

  if (!empty($conf->mrp->enabled)) {
    $sqlProductionToConsume = "(SELECT GREATEST(0, ".$db->ifsql("SUM(".$db->ifsql("mp5.role = 'toconsume'", 'mp5.qty', '- mp5.qty').") IS NULL", "0", "SUM(".$db->ifsql("mp5.role = 'toconsume'", 'mp5.qty', '- mp5.qty').")").") as qty"; // We need the ifsql because if result is 0 for product p.rowid, we must return 0 and not NULL
    $sqlProductionToConsume .= " FROM ".MAIN_DB_PREFIX."mrp_mo as mm5,";
    $sqlProductionToConsume .= " ".MAIN_DB_PREFIX."mrp_production as mp5";
    $sqlProductionToConsume .= " WHERE mm5.rowid = mp5.fk_mo AND mm5.entity IN (".getEntity(!empty($conf->global->STOCK_CALCULATE_VIRTUAL_STOCK_TRANSVERSE_MODE) ? 'stock' : 'mo').")";
    $sqlProductionToConsume .= " AND mp5.fk_product = p.rowid";
    $sqlProductionToConsume .= " AND mp5.role IN ('toconsume', 'consummed')";
    $sqlProductionToConsume .= " AND mm5.status IN (1,2))";

    $sqlProductionToProduce = "(SELECT GREATEST(0, ".$db->ifsql("SUM(".$db->ifsql("mp5.role = 'toproduce'", 'mp5.qty', '- mp5.qty').") IS NULL", "0", "SUM(".$db->ifsql("mp5.role = 'toconsume'", 'mp5.qty', '- mp5.qty').")").") as qty"; // We need the ifsql because if result is 0 for product p.rowid, we must return 0 and not NULL
    $sqlProductionToProduce .= " FROM ".MAIN_DB_PREFIX."mrp_mo as mm5,";
    $sqlProductionToProduce .= " ".MAIN_DB_PREFIX."mrp_production as mp5";
    $sqlProductionToProduce .= " WHERE mm5.rowid = mp5.fk_mo AND mm5.entity IN (".getEntity(!empty($conf->global->STOCK_CALCULATE_VIRTUAL_STOCK_TRANSVERSE_MODE) ? 'stock' : 'mo').")";
    $sqlProductionToProduce .= " AND mp5.fk_product = p.rowid";
    $sqlProductionToProduce .= " AND mp5.role IN ('toproduce', 'produced')";
    $sqlProductionToProduce .= " AND mm5.status IN (1,2))";
  } else {
    $sqlProductionToConsume = '0';
    $sqlProductionToProduce = '0';
  }

  $sql .= ' HAVING (';
  $sql .= ' ('.$sqldesiredtock.' >= 0 AND ('.$sqldesiredtock.' > SUM('.$db->ifsql("s.reel IS NULL", "0", "s.reel").')';
  $sql .= ' - ('.$sqlCommandesCli.' - '.$sqlExpeditionsCli.') + ('.$sqlCommandesFourn.' - '.$sqlReceptionFourn.') + ('.$sqlProductionToProduce.' - '.$sqlProductionToConsume.')))';
  $sql .= ' OR';
  if ($includeproductswithoutdesiredqty == 'on') {
    $sql .= ' (('.$sqlalertstock.' >= 0 OR '.$sqlalertstock.' IS NULL) AND ('.$db->ifsql("$sqlalertstock IS NULL", "0", $sqlalertstock).' > SUM('.$db->ifsql("s.reel IS NULL", "0", "s.reel").')';
  } else {
    $sql .= ' ('.$sqlalertstock.' >= 0 AND ('.$sqlalertstock.' > SUM('.$db->ifsql("s.reel IS NULL", "0", "s.reel").')';
  }
  $sql .= ' - ('.$sqlCommandesCli.' - '.$sqlExpeditionsCli.') + ('.$sqlCommandesFourn.' - '.$sqlReceptionFourn.') + ('.$sqlProductionToProduce.' - '.$sqlProductionToConsume.')))';
  $sql .= ')';

  if ($salert == 'on')  // Option to see when stock is lower than alert
  {
    $sql .= ' AND (';
    if ($includeproductswithoutdesiredqty == 'on') {
      $sql .= '('.$sqlalertstock.' >= 0 OR '.$sqlalertstock.' IS NULL) AND ('.$db->ifsql("$sqlalertstock IS NULL", "0", $sqlalertstock).' > SUM('.$db->ifsql("s.reel IS NULL", "0", "s.reel").')';
    } else {
      $sql .= $sqlalertstock.' >= 0 AND ('.$sqlalertstock.' > SUM('.$db->ifsql("s.reel IS NULL", "0", "s.reel").')';
    }
    $sql .= ' - ('.$sqlCommandesCli.' - '.$sqlExpeditionsCli.') + ('.$sqlCommandesFourn.' - '.$sqlReceptionFourn.')  + ('.$sqlProductionToProduce.' - '.$sqlProductionToConsume.'))';
    $sql .= ')';
    $alertchecked = 'checked';
  }
} else {
  $sql .= ' HAVING (';
  $sql .= '('.$sqldesiredtock.' >= 0 AND ('.$sqldesiredtock.' > SUM('.$db->ifsql("s.reel IS NULL", "0", "s.reel").')))';
  $sql .= ' OR';
  if ($includeproductswithoutdesiredqty == 'on') {
    $sql .= ' (('.$sqlalertstock.' >= 0 OR '.$sqlalertstock.' IS NULL) AND ('.$db->ifsql("$sqlalertstock IS NULL", "0", $sqlalertstock).' > SUM('.$db->ifsql("s.reel IS NULL", "0", "s.reel").')))';
  } else {
    $sql .= ' ('.$sqlalertstock.' >= 0 AND ('.$sqlalertstock.' > SUM('.$db->ifsql("s.reel IS NULL", "0", "s.reel").')))';
  }
  $sql .= ')';

  if ($salert == 'on')  // Option to see when stock is lower than alert
  {
    $sql .= ' AND (';
    if ($includeproductswithoutdesiredqty == 'on') {
      $sql .= ' ('.$sqlalertstock.' >= 0 OR '.$sqlalertstock.' IS NULL) AND ('.$db->ifsql("$sqlalertstock IS NULL", "0", $sqlalertstock).' > SUM('.$db->ifsql("s.reel IS NULL", "0", "s.reel").'))';
    } else {
      $sql .= ' '.$sqlalertstock.' >= 0 AND ('.$sqlalertstock.' > SUM('.$db->ifsql("s.reel IS NULL", "0", "s.reel").'))';
    }
    $sql .= ')';
    $alertchecked = 'checked';
  }
}

$includeproductswithoutdesiredqtychecked = '';
if ($includeproductswithoutdesiredqty == 'on') {
  $includeproductswithoutdesiredqtychecked = 'checked';
}

// Add where from hooks
$parameters = array();
$reshook = $hookmanager->executeHooks('printFieldListWhere', $parameters); // Note that $action and $object may have been modified by hook
$sql .= $hookmanager->resPrint;

$nbtotalofrecords = '';
if (empty($conf->global->MAIN_DISABLE_FULL_SCANLIST)) {
  $result = $db->query($sql);
  $nbtotalofrecords = $db->num_rows($result);
  if (($page * $limit) > $nbtotalofrecords) {
    $page = 0;
    $offset = 0;
  }
}

$sql .= $db->order($sortfield, $sortorder);
$sql .= $db->plimit($limit + 1, $offset);

//print $sql;
$resql = $db->query($sql);
if (empty($resql))
{
  dol_print_error($db);
  exit;
}

$num = $db->num_rows($resql);
$i = 0;

$helpurl = 'EN:Module_Stocks_En|FR:Module_Stock|';
$helpurl .= 'ES:M&oacute;dulo_Stocks';

llxHeader('', $title, $helpurl, '');

$head = array();

$head[0][0] = DOL_URL_ROOT.'/product/stock/replenish.php';
$head[0][1] = $title;
$head[0][2] = 'replenish';

$head[1][0] = DOL_URL_ROOT.'/product/stock/replenishorders.php';
$head[1][1] = $langs->trans("ReplenishmentOrders");
$head[1][2] = 'replenishorders';


print load_fiche_titre($langs->trans('Replenishment'), '', 'stock');

print dol_get_fiche_head($head, 'replenish', '', -1, '');

print '<span class="opacitymedium">'.$langs->trans("ReplenishmentStatusDesc").'</span>'."\n";
if (empty($fk_warhouse) && !empty($conf->global->STOCK_ALLOW_ADD_LIMIT_STOCK_BY_WAREHOUSE)) {
  print '<span class="opacitymedium">'.$langs->trans("ReplenishmentStatusDescPerWarehouse").'</span>'."\n";
}
print '<br><br>';
if ($usevirtualstock == 1)
{
  print $langs->trans("CurentSelectionMode").': ';
  print '<span class="a-mesure">'.$langs->trans("UseVirtualStock").'</span>';
  print ' <a class="a-mesure-disabled" href="'.$_SERVER["PHP_SELF"].'?mode=physical'.($fk_supplier > 0 ? '&fk_supplier='.$fk_supplier : '').($fk_entrepot > 0 ? '&fk_entrepot='.$fk_entrepot : '').'">'.$langs->trans("UsePhysicalStock").'</a>';
  print '<br>';
}
if ($usevirtualstock == 0)
{
  print $langs->trans("CurentSelectionMode").': ';
  print '<a class="a-mesure-disabled" href="'.$_SERVER["PHP_SELF"].'?mode=virtual'.($fk_supplier > 0 ? '&fk_supplier='.$fk_supplier : '').($fk_entrepot > 0 ? '&fk_entrepot='.$fk_entrepot : '').'">'.$langs->trans("UseVirtualStock").'</a>';
  print ' <span class="a-mesure">'.$langs->trans("UsePhysicalStock").'</span>';
  print '<br>';
}
print '<br>'."\n";

print '<form name="formFilterWarehouse" method="POST" action="'.$_SERVER["PHP_SELF"].'">';
print '<input type="hidden" name="token" value="'.newToken().'">';
print '<input type="hidden" name="action" value="filter">';
print '<input type="hidden" name="search_ref" value="'.$search_ref.'">';
print '<input type="hidden" name="search_label" value="'.$search_label.'">';
print '<input type="hidden" name="salert" value="'.$salert.'">';
print '<input type="hidden" name="includeproductswithoutdesiredqty" value="'.$includeproductswithoutdesiredqty.'">';
print '<input type="hidden" name="draftorder" value="'.$draftorder.'">';
print '<input type="hidden" name="mode" value="'.$mode.'">';
if ($limit > 0 && $limit != $conf->liste_limit) {
  print '<input type="hidden" name="limit" value="'.$limit.'">';
}
if (!empty($conf->global->STOCK_ALLOW_ADD_LIMIT_STOCK_BY_WAREHOUSE))
{
  print '<div class="inline-block valignmiddle" style="padding-right: 20px;">';
  print $langs->trans('Warehouse').' '.$formproduct->selectWarehouses($fk_entrepot, 'fk_entrepot', '', 1);
  print '</div>';
}
print '<div class="inline-block valignmiddle" style="padding-right: 20px;">';
print $langs->trans('Supplier').' '.$form->select_company($fk_supplier, 'fk_supplier', 'fournisseur=1', 1);
print '</div>';

$parameters = array();
$reshook = $hookmanager->executeHooks('printFieldPreListTitle', $parameters); // Note that $action and $object may have been modified by hook
if (empty($reshook)) print $hookmanager->resPrint;

print '<div class="inline-block valignmiddle">';
print '<input class="button" type="submit" name="valid" value="'.$langs->trans('ToFilter').'">';
print '</div>';

print '</form>';

print '<form action="'.$_SERVER["PHP_SELF"].'" method="POST" name="formulaire">';
print '<input type="hidden" name="token" value="'.newToken().'">';
print '<input type="hidden" name="fk_supplier" value="'.$fk_supplier.'">';
print '<input type="hidden" name="fk_entrepot" value="'.$fk_entrepot.'">';
print '<input type="hidden" name="sortfield" value="'.$sortfield.'">';
print '<input type="hidden" name="sortorder" value="'.$sortorder.'">';
print '<input type="hidden" name="type" value="'.$type.'">';
print '<input type="hidden" name="linecount" value="'.$num.'">';
print '<input type="hidden" name="action" value="order">';
print '<input type="hidden" name="mode" value="'.$mode.'">';


if ($search_ref || $search_label || $sall || $salert || $draftorder || GETPOST('search', 'alpha')) {
  $filters = '&search_ref='.urlencode($search_ref).'&search_label='.urlencode($search_label);
  $filters .= '&sall='.urlencode($sall);
  $filters .= '&salert='.urlencode($salert);
  $filters .= '&draftorder='.urlencode($draftorder);
  $filters .= '&mode='.urlencode($mode);
  if ($fk_supplier > 0) $filters .= '&fk_supplier='.urlencode($fk_supplier);
  if ($fk_entrepot > 0) $filters .= '&fk_entrepot='.urlencode($fk_entrepot);
} else {
  $filters = '&search_ref='.urlencode($search_ref).'&search_label='.urlencode($search_label);
  $filters .= '&fourn_id='.urlencode($fourn_id);
  $filters .= (isset($type) ? '&type='.urlencode($type) : '');
  $filters .= '&='.urlencode($salert);
  $filters .= '&draftorder='.urlencode($draftorder);
  $filters .= '&mode='.urlencode($mode);
  if ($fk_supplier > 0) $filters .= '&fk_supplier='.urlencode($fk_supplier);
  if ($fk_entrepot > 0) $filters .= '&fk_entrepot='.urlencode($fk_entrepot);
}
if ($limit > 0 && $limit != $conf->liste_limit) {
  $filters .= '&limit='.urlencode($limit);
}

$param = (isset($type) ? '&type='.urlencode($type) : '');
$param .= '&fourn_id='.urlencode($fourn_id).'&search_label='.urlencode($search_label).'&includeproductswithoutdesiredqty='.urlencode($includeproductswithoutdesiredqty).'&salert='.urlencode($salert).'&draftorder='.urlencode($draftorder);
$param .= '&search_ref='.urlencode($search_ref);
$param .= '&mode='.urlencode($mode);
$param .= '&fk_supplier='.urlencode($fk_supplier);
$param .= '&fk_entrepot='.urlencode($fk_entrepot);

$stocklabel = $langs->trans('Stock');
$stocklabelbis = $langs->trans('Stock');
if ($usevirtualstock == 1) $stocklabel = $langs->trans('VirtualStock');
if ($usevirtualstock == 0) $stocklabel = $langs->trans('PhysicalStock');
if (!empty($conf->global->STOCK_ALLOW_ADD_LIMIT_STOCK_BY_WAREHOUSE) && $fk_entrepot > 0)
{
  $stocklabelbis = $stocklabel.' (Selected warehouse)';
  $stocklabel .= ' ('.$langs->trans("AllWarehouses").')';
}
$texte = $langs->trans('Replenishment');

print '<br>';

print '<div class="div-table-responsive">'; // You can use div-table-responsive-no-min if you dont need reserved height for your table

if (!empty($conf->global->REPLENISH_ALLOW_VARIABLESIZELIST)) {
  print_barre_liste(
    $texte,
    $page,
    'replenish.php',
    $filters,
    $sortfield,
    $sortorder,
    '',
    $num,
    $nbtotalofrecords,
    '',
    0,
    '',
    '',
    $limit
  );
} else {
  print_barre_liste(
    $texte,
    $page,
    'replenish.php',
    $filters,
    $sortfield,
    $sortorder,
    '',
    $num,
    $nbtotalofrecords,
    ''
  );
}

print '<table class="liste centpercent">';

// Fields title search
print '<tr class="liste_titre_filter">';
print '<td class="liste_titre">&nbsp;</td>';
print '<td class="liste_titre"><input class="flat" type="text" name="search_ref" size="8" value="'.dol_escape_htmltag($search_ref).'"></td>';
print '<td class="liste_titre"><input class="flat" type="text" name="search_label" size="8" value="'.dol_escape_htmltag($search_label).'"></td>';
if (!empty($conf->service->enabled) && $type == 1) print '<td class="liste_titre">&nbsp;</td>';
print '<td class="liste_titre right">'.$form->textwithpicto($langs->trans('IncludeEmptyDesiredStock'), $langs->trans('IncludeProductWithUndefinedAlerts')).'&nbsp;<input type="checkbox" id="includeproductswithoutdesiredqty" name="includeproductswithoutdesiredqty" '.(!empty($includeproductswithoutdesiredqtychecked) ? $includeproductswithoutdesiredqtychecked : '').'></td>';
print '<td class="liste_titre right"></td>';
print '<td class="liste_titre right">'.$langs->trans('AlertOnly').'&nbsp;<input type="checkbox" id="salert" name="salert" '.(!empty($alertchecked) ? $alertchecked : '').'></td>';
if (!empty($conf->global->STOCK_ALLOW_ADD_LIMIT_STOCK_BY_WAREHOUSE) && $fk_entrepot > 0)
{
  print '<td class="liste_titre">&nbsp;</td>';
}
print '<td class="liste_titre right">';
if (!empty($conf->global->STOCK_REPLENISH_ADD_CHECKBOX_INCLUDE_DRAFT_ORDER)) {
  print $langs->trans('IncludeAlsoDraftOrders').'&nbsp;<input type="checkbox" id="draftorder" name="draftorder" '.(!empty($draftchecked) ? $draftchecked : '').'>';
}
print '</td>';
print '<td class="liste_titre">&nbsp;</td>';
// Fields from hook
$parameters = array('param'=>$param, 'sortfield'=>$sortfield, 'sortorder'=>$sortorder);
$reshook = $hookmanager->executeHooks('printFieldListOption', $parameters); // Note that $action and $object may have been modified by hook
print $hookmanager->resPrint;

print '<td class="liste_titre maxwidthsearch right">';
$searchpicto = $form->showFilterAndCheckAddButtons(0);
print $searchpicto;
print '</td>';
print '</tr>';

// Lines of title
print '<tr class="liste_titre">';
print_liste_field_titre('<input type="checkbox" onClick="toggle(this)" />', $_SERVER["PHP_SELF"], '');
print_liste_field_titre('Ref', $_SERVER["PHP_SELF"], 'p.ref', $param, '', '', $sortfield, $sortorder);
print_liste_field_titre('Label', $_SERVER["PHP_SELF"], 'p.label', $param, '', '', $sortfield, $sortorder);
if (!empty($conf->service->enabled) && $type == 1) print_liste_field_titre('Duration', $_SERVER["PHP_SELF"], 'p.duration', $param, '', '', $sortfield, $sortorder, 'center ');
print_liste_field_titre('DesiredStock', $_SERVER["PHP_SELF"], 'p.desiredstock', $param, '', '', $sortfield, $sortorder, 'right ');
print_liste_field_titre('StockLimitShort', $_SERVER["PHP_SELF"], 'p.seuil_stock_alerte', $param, '', '', $sortfield, $sortorder, 'right ');
print_liste_field_titre($stocklabel, $_SERVER["PHP_SELF"], 'stock_physique', $param, '', '', $sortfield, $sortorder, 'right ');
if (!empty($conf->global->STOCK_ALLOW_ADD_LIMIT_STOCK_BY_WAREHOUSE) && $fk_entrepot > 0)
{
  print_liste_field_titre($stocklabelbis, $_SERVER["PHP_SELF"], 'stock_real_warehouse', $param, '', '', $sortfield, $sortorder, 'right ');
}
print_liste_field_titre('Ordered', $_SERVER["PHP_SELF"], '', $param, '', '', $sortfield, $sortorder, 'right ');
print_liste_field_titre('StockToBuy', $_SERVER["PHP_SELF"], '', $param, '', '', $sortfield, $sortorder, 'right ');
print_liste_field_titre('SupplierRef', $_SERVER["PHP_SELF"], '', $param, '', '', $sortfield, $sortorder, 'right ');

// Hook fields
$parameters = array('param'=>$param, 'sortfield'=>$sortfield, 'sortorder'=>$sortorder);
$reshook = $hookmanager->executeHooks('printFieldListTitle', $parameters); // Note that $action and $object may have been modified by hook
print $hookmanager->resPrint;

print "</tr>\n";

while ($i < ($limit ? min($num, $limit) : $num))
{
  $objp = $db->fetch_object($resql);

  if (!empty($conf->global->STOCK_SUPPORTS_SERVICES) || $objp->fk_product_type == 0)
  {
    $prod->fetch($objp->rowid);
    $prod->load_stock('warehouseopen, warehouseinternal', $draftchecked);

    // Multilangs
    if (!empty($conf->global->MAIN_MULTILANGS))
    {
      $sql = 'SELECT label,description';
      $sql .= ' FROM '.MAIN_DB_PREFIX.'product_lang';
      $sql .= ' WHERE fk_product = '.$objp->rowid;
      $sql .= ' AND lang = "'.$langs->getDefaultLang().'"';
      $sql .= ' LIMIT 1';

      $resqlm = $db->query($sql);
      if ($resqlm)
      {
        $objtp = $db->fetch_object($resqlm);
        if (!empty($objtp->description)) $objp->description = $objtp->description;
        if (!empty($objtp->label)) $objp->label = $objtp->label;
      }
    }

    $stockwarehouse = 0;
    if ($usevirtualstock)
    {
      // If option to increase/decrease is not on an object validation, virtual stock may differs from physical stock.
      $stock = $prod->stock_theorique;
      //TODO $stockwarehouse = $prod->stock_warehouse[$fk_entrepot]->;
    } else {
      $stock = $prod->stock_reel;
      $stockwarehouse = $prod->stock_warehouse[$fk_entrepot]->real;
    }

    // Force call prod->load_stats_xxx to choose status to count (otherwise it is loaded by load_stock function)
    if (isset($draftchecked)) {
      $result = $prod->load_stats_commande_fournisseur(0, '0,1,2,3,4');
    } else {
      $result = $prod->load_stats_commande_fournisseur(0, '1,2,3,4');
    }

    $result = $prod->load_stats_reception(0, '4');

    //print $prod->stats_commande_fournisseur['qty'].'<br>'."\n";
    //print $prod->stats_reception['qty'];
    $ordered = $prod->stats_commande_fournisseur['qty'] - $prod->stats_reception['qty'];

    $desiredstock = $objp->desiredstock;
    $alertstock = $objp->seuil_stock_alerte;
    $desiredstockwarehouse = ($objp->desiredstockpse ? $objp->desiredstockpse : 0);
    $alertstockwarehouse = ($objp->seuil_stock_alertepse ? $objp->seuil_stock_alertepse : 0);

    $warning = '';
    if ($alertstock && ($stock < $alertstock))
    {
      $warning = img_warning($langs->trans('StockTooLow')).' ';
    }
    $warningwarehouse = '';
    if ($alertstockwarehouse && ($stockwarehouse < $alertstockwarehouse))
    {
      $warningwarehouse = img_warning($langs->trans('StockTooLow')).' ';
    }

    //depending on conf, use either physical stock or
    //virtual stock to compute the stock to buy value

    if (empty($usevirtualstock)) $stocktobuy = max(max($desiredstock, $alertstock) - $stock - $ordered, 0);
    else $stocktobuy = max(max($desiredstock, $alertstock) - $stock, 0); //ordered is already in $stock in virtual mode
    if (empty($usevirtualstock)) $stocktobuywarehouse = max(max($desiredstockwarehouse, $alertstockwarehouse) - $stockwarehouse - $ordered, 0);
    else $stocktobuywarehouse = max(max($desiredstockwarehouse, $alertstockwarehouse) - $stockwarehouse, 0); //ordered is already in $stock in virtual mode

    $picto = '';
    if ($ordered > 0)
    {
      $stockforcompare = ($usevirtualstock ? $stock : $stock + $ordered);
      /*if ($stockforcompare >= $desiredstock)
      {
        $picto = img_picto('', 'help');
      } else {
        $picto = img_picto('', 'help');
      }*/
    } else {
      $picto = img_picto($langs->trans("NoPendingReceptionOnSupplierOrder"), 'help');
    }

    print '<tr class="oddeven">';

    // Select field
    print '<td><input type="checkbox" class="check" name="choose'.$i.'"></td>';

    print '<td class="nowrap">'.$prod->getNomUrl(1, 'stock').'</td>';

    print '<td>'.$objp->label;
    print '<input type="hidden" name="desc'.$i.'" value="'.dol_escape_htmltag($objp->description).'">'; // TODO Remove this and make a fetch to get description when creating order instead of a GETPOST
    print '</td>';

    if (!empty($conf->service->enabled) && $type == 1)
    {
      $regs = array();
      if (preg_match('/([0-9]+)y/i', $objp->duration, $regs)) {
        $duration = $regs[1].' '.$langs->trans('DurationYear');
      } elseif (preg_match('/([0-9]+)m/i', $objp->duration, $regs)) {
        $duration = $regs[1].' '.$langs->trans('DurationMonth');
      } elseif (preg_match('/([0-9]+)d/i', $objp->duration, $regs)) {
        $duration = $regs[1].' '.$langs->trans('DurationDay');
      } else {
        $duration = $objp->duration;
      }
      print '<td class="center">'.$duration.'</td>';
    }

    // Desired stock
    print '<td class="right">'.($fk_entrepot > 0 ? $desiredstockwarehouse : $desiredstock).'</td>';

    // Limit stock for alert
    print '<td class="right">'.($fk_entrepot > 0 ? $alertstockwarehouse : $alertstock).'</td>';

    // Current stock (all warehouses)
    print '<td class="right">'.$warning.$stock.'</td>';

    // Current stock (warehouse selected only)
    if (!empty($conf->global->STOCK_ALLOW_ADD_LIMIT_STOCK_BY_WAREHOUSE) && $fk_entrepot > 0)
    {
      print '<td class="right">'.$warningwarehouse.$stockwarehouse.'</td>';
    }

    // Already ordered
    print '<td class="right"><a href="replenishorders.php?search_product='.$prod->id.'">'.$ordered.'</a> '.$picto.'</td>';

    // To order
    print '<td class="right"><input type="text" size="4" name="tobuy'.$i.'" value="'.($fk_entrepot > 0 ? $stocktobuywarehouse : $stocktobuy).'"></td>';

    // Supplier
    print '<td class="right">';
    print $form->select_product_fourn_price($prod->id, 'fourn'.$i, $fk_supplier);
    print '</td>';

    // Fields from hook
    $parameters = array('objp'=>$objp);
    $reshook = $hookmanager->executeHooks('printFieldListValue', $parameters); // Note that $action and $object may have been modified by hook
    print $hookmanager->resPrint;

    print '</tr>';
  }
  $i++;
}

$parameters = array('sql'=>$sql);
$reshook = $hookmanager->executeHooks('printFieldListFooter', $parameters); // Note that $action and $object may have been modified by hook
print $hookmanager->resPrint;

print '</table>';
print '</div>';

$db->free($resql);

print dol_get_fiche_end();


$value = $langs->trans("CreateOrders");
print '<div class="center"><input class="button" type="submit" name="valid" value="'.$value.'"></div>';


print '</form>';


// TODO Replace this with jquery
print '
<script type="text/javascript">
function toggle(source)
{
  checkboxes = document.getElementsByClassName("check");
  for (var i=0; i < checkboxes.length;i++) {
    if (!checkboxes[i].disabled) {
      checkboxes[i].checked = source.checked;
    }
  }
}
</script>';


llxFooter();

$db->close();