html.formmargin.class.php

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<?php
/* Copyright (c) 2015-2019 Laurent Destailleur  <eldy@users.sourceforge.net>
 *
 * 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/>.
 */
 
class FormMargin
{
  public $db;
 
  public $error = '';
 
 
  public function __construct($db)
  {
    $this->db = $db;
  }
 
 
 
  public function getMarginInfosArray($object, $force_price = false)
  {
    global $conf, $db;
 
    // Default returned array
    $marginInfos = array(
        'pa_products' => 0,
        'pv_products' => 0,
        'margin_on_products' => 0,
        'margin_rate_products' => '',
        'mark_rate_products' => '',
        'pa_services' => 0,
        'pv_services' => 0,
        'margin_on_services' => 0,
        'margin_rate_services' => '',
        'mark_rate_services' => '',
        'pa_total' => 0,
        'pv_total' => 0,
        'total_margin' => 0,
        'total_margin_rate' => '',
        'total_mark_rate' => ''
    );
 
    foreach ($object->lines as $line) {
      if (empty($line->pa_ht) && isset($line->fk_fournprice) && !$force_price) {
        require_once DOL_DOCUMENT_ROOT.'/fourn/class/fournisseur.product.class.php';
        $product = new ProductFournisseur($this->db);
        if ($product->fetch_product_fournisseur_price($line->fk_fournprice)) {
          $line->pa_ht = $product->fourn_unitprice * (1 - $product->fourn_remise_percent / 100);
        }
      }
 
      // If buy price is not defined (null), we will use the sell price. If defined to 0 (it means it was forced to 0 during insert, for example for a free to get product), we must still use 0.
      //if ((!isset($line->pa_ht) || $line->pa_ht == 0) && $line->subprice > 0 && (isset($conf->global->ForceBuyingPriceIfNull) && $conf->global->ForceBuyingPriceIfNull > 0)) {
      if ((!isset($line->pa_ht)) && $line->subprice > 0 && (isset($conf->global->ForceBuyingPriceIfNull) && $conf->global->ForceBuyingPriceIfNull > 0)) {
        $line->pa_ht = $line->subprice * (1 - ($line->remise_percent / 100));
      }
 
      $pv = $line->total_ht;
      // We choosed to have line->pa_ht always positive in database, so we guess the correct sign
      $pa_ht = (($pv < 0 || ($pv == 0 && in_array($object->element, array('facture', 'facture_fourn')) && $object->type == $object::TYPE_CREDIT_NOTE)) ? -$line->pa_ht : $line->pa_ht);
      if (getDolGlobalInt('INVOICE_USE_SITUATION') == 1) {  // Special case for old situation mode
        if (($object->element == 'facture' && $object->type == $object::TYPE_SITUATION)
          || ($object->element == 'facture' && $object->type == $object::TYPE_CREDIT_NOTE && getDolGlobalInt('INVOICE_USE_SITUATION_CREDIT_NOTE') && $object->situation_counter > 0)) {
          // We need a compensation relative to $line->situation_percent
          $pa = $line->qty * $pa_ht * ($line->situation_percent / 100);
        } else {
          $pa = $line->qty * $pa_ht;
        }
      } else {
        $pa = $line->qty * $pa_ht;
      }
 
      // calcul des marges
      if (isset($line->fk_remise_except) && isset($conf->global->MARGIN_METHODE_FOR_DISCOUNT)) {    // remise
        if (getDolGlobalString('MARGIN_METHODE_FOR_DISCOUNT') == '1') { // remise globale considérée comme produit
          $marginInfos['pa_products'] += $pa;
          $marginInfos['pv_products'] += $pv;
          $marginInfos['pa_total'] += $pa;
          $marginInfos['pv_total'] += $pv;
          // if credit note, margin = -1 * (abs(selling_price) - buying_price)
          //if ($pv < 0)
          //{
          //  $marginInfos['margin_on_products'] += -1 * (abs($pv) - $pa);
          //}
          //else
            $marginInfos['margin_on_products'] += $pv - $pa;
        } elseif (getDolGlobalString('MARGIN_METHODE_FOR_DISCOUNT') == '2') { // remise globale considérée comme service
          $marginInfos['pa_services'] += $pa;
          $marginInfos['pv_services'] += $pv;
          $marginInfos['pa_total'] += $pa;
          $marginInfos['pv_total'] += $pv;
          // if credit note, margin = -1 * (abs(selling_price) - buying_price)
          //if ($pv < 0)
          //  $marginInfos['margin_on_services'] += -1 * (abs($pv) - $pa);
          //else
            $marginInfos['margin_on_services'] += $pv - $pa;
        } elseif (getDolGlobalString('MARGIN_METHODE_FOR_DISCOUNT') == '3') { // remise globale prise en compte uniqt sur total
          $marginInfos['pa_total'] += $pa;
          $marginInfos['pv_total'] += $pv;
        }
      } else {
        $type = $line->product_type ? $line->product_type : $line->fk_product_type;
        if ($type == 0) {  // product
          $marginInfos['pa_products'] += $pa;
          $marginInfos['pv_products'] += $pv;
          $marginInfos['pa_total'] += $pa;
          $marginInfos['pv_total'] += $pv;
          // if credit note, margin = -1 * (abs(selling_price) - buying_price)
          //if ($pv < 0)
          //{
          //    $marginInfos['margin_on_products'] += -1 * (abs($pv) - $pa);
          //}
          //else
          //{
            $marginInfos['margin_on_products'] += $pv - $pa;
          //}
        } elseif ($type == 1) {  // service
          $marginInfos['pa_services'] += $pa;
          $marginInfos['pv_services'] += $pv;
          $marginInfos['pa_total'] += $pa;
          $marginInfos['pv_total'] += $pv;
          // if credit note, margin = -1 * (abs(selling_price) - buying_price)
          //if ($pv < 0)
          //  $marginInfos['margin_on_services'] += -1 * (abs($pv) - $pa);
          //else
            $marginInfos['margin_on_services'] += $pv - $pa;
        }
      }
    }
    if ($marginInfos['pa_products'] > 0) {
      $marginInfos['margin_rate_products'] = 100 * $marginInfos['margin_on_products'] / $marginInfos['pa_products'];
    }
    if ($marginInfos['pv_products'] > 0) {
      $marginInfos['mark_rate_products'] = 100 * $marginInfos['margin_on_products'] / $marginInfos['pv_products'];
    }
 
    if ($marginInfos['pa_services'] > 0) {
      $marginInfos['margin_rate_services'] = 100 * $marginInfos['margin_on_services'] / $marginInfos['pa_services'];
    }
    if ($marginInfos['pv_services'] > 0) {
      $marginInfos['mark_rate_services'] = 100 * $marginInfos['margin_on_services'] / $marginInfos['pv_services'];
    }
 
    // if credit note, margin = -1 * (abs(selling_price) - buying_price)
    //if ($marginInfos['pv_total'] < 0)
    //  $marginInfos['total_margin'] = -1 * (abs($marginInfos['pv_total']) - $marginInfos['pa_total']);
    //else
      $marginInfos['total_margin'] = $marginInfos['pv_total'] - $marginInfos['pa_total'];
    if ($marginInfos['pa_total'] > 0) {
      $marginInfos['total_margin_rate'] = 100 * $marginInfos['total_margin'] / $marginInfos['pa_total'];
    }
    if ($marginInfos['pv_total'] > 0) {
      $marginInfos['total_mark_rate'] = 100 * $marginInfos['total_margin'] / $marginInfos['pv_total'];
    }
 
    return $marginInfos;
  }
 
  public function displayMarginInfos($object, $force_price = false)
  {
    global $langs, $conf, $user, $hookmanager;
 
    if (!empty($user->socid)) {
      return;
    }
 
    if (empty($user->rights->margins->liretous)) {
      return;
    }
 
    $marginInfo = $this->getMarginInfosArray($object, $force_price);
 
    $parameters=array('marginInfo' => &$marginInfo);
    $reshook = $hookmanager->executeHooks('displayMarginInfos', $parameters, $object, $action);
    if ($reshook < 0) {
      setEventMessages($hookmanager->error, $hookmanager->errors, 'errors');
    } elseif (empty($reshook)) {
      if (!empty($conf->global->MARGIN_ADD_SHOWHIDE_BUTTON)) {
        print $langs->trans('ShowMarginInfos') . ' ';
        $hidemargininfos = preg_replace('/[^a-zA-Z0-9_\-]/', '', $_COOKIE['DOLUSER_MARGININFO_HIDE_SHOW']); // Clean cookie
        print '<span id="showMarginInfos" class="linkobject valignmiddle ' . (!empty($hidemargininfos) ? '' : 'hideobject') . '">' . img_picto($langs->trans("Disabled"), 'switch_off') . '</span>';
        print '<span id="hideMarginInfos" class="linkobject valignmiddle ' . (!empty($hidemargininfos) ? 'hideobject' : '') . '">' . img_picto($langs->trans("Enabled"), 'switch_on') . '</span>';
 
        print '<script nonce="'.getNonce().'">$(document).ready(function() {';
        print '$("span#showMarginInfos").click(function() { console.log("click on showMargininfos"); date = new Date(); date.setTime(date.getTime()+(30*86400000)); document.cookie = "DOLUSER_MARGININFO_HIDE_SHOW=0; expires=" + date.toGMTString() + "; path=/ "; $(".margintable").show(); $("span#showMarginInfos").addClass("hideobject"); $("span#hideMarginInfos").removeClass("hideobject"); });';
        print '$("span#hideMarginInfos").click(function() { console.log("click on hideMarginInfos"); date = new Date(); date.setTime(date.getTime()+(30*86400000)); document.cookie = "DOLUSER_MARGININFO_HIDE_SHOW=1; expires=" + date.toGMTString() + "; path=/ "; $(".margintable").hide(); $("span#hideMarginInfos").addClass("hideobject"); $("span#showMarginInfos").removeClass("hideobject"); });';
        if (!empty($hidemargininfos)) {
          print 'console.log("hide the margin info"); $("#margintable").hide();';
        }
        print '});</script>';
      }
 
      print '<!-- displayMarginInfos() - Show margin table -->' . "\n";
      print '<div class="div-table-responsive-no-min">';
 
      print '<table class="noborder margintable centpercent" id="margintable">';
      print '<tr class="liste_titre">';
      print '<td class="liste_titre">' . $langs->trans('Margins') . '</td>';
      print '<td class="liste_titre right">' . $langs->trans('SellingPrice') . '</td>';
      if ($conf->global->MARGIN_TYPE == "1") {
        print '<td class="liste_titre right">' . $langs->trans('BuyingPrice') . '</td>';
      } else {
        print '<td class="liste_titre right">' . $langs->trans('CostPrice') . '</td>';
      }
      print '<td class="liste_titre right">' . $langs->trans('Margin') . '</td>';
      if (!empty($conf->global->DISPLAY_MARGIN_RATES)) {
        print '<td class="liste_titre right">' . $langs->trans('MarginRate') . '</td>';
      }
      if (!empty($conf->global->DISPLAY_MARK_RATES)) {
        print '<td class="liste_titre right">' . $langs->trans('MarkRate') . '</td>';
      }
      print '</tr>';
 
      if (isModEnabled("product")) {
        //if ($marginInfo['margin_on_products'] != 0 && $marginInfo['margin_on_services'] != 0) {
        print '<tr class="oddeven">';
        print '<td>' . $langs->trans('MarginOnProducts') . '</td>';
        print '<td class="right">' . price($marginInfo['pv_products']) . '</td>';
        print '<td class="right">' . price($marginInfo['pa_products']) . '</td>';
        print '<td class="right">' . price($marginInfo['margin_on_products']) . '</td>';
        if (!empty($conf->global->DISPLAY_MARGIN_RATES)) {
          print '<td class="right">' . (($marginInfo['margin_rate_products'] == '') ? '' : price($marginInfo['margin_rate_products'], null, null, null, null, 2) . '%') . '</td>';
        }
        if (!empty($conf->global->DISPLAY_MARK_RATES)) {
          print '<td class="right">' . (($marginInfo['mark_rate_products'] == '') ? '' : price($marginInfo['mark_rate_products'], null, null, null, null, 2) . '%') . '</td>';
        }
        print '</tr>';
      }
 
      if (isModEnabled("service")) {
        print '<tr class="oddeven">';
        print '<td>' . $langs->trans('MarginOnServices') . '</td>';
        print '<td class="right">' . price($marginInfo['pv_services']) . '</td>';
        print '<td class="right">' . price($marginInfo['pa_services']) . '</td>';
        print '<td class="right">' . price($marginInfo['margin_on_services']) . '</td>';
        if (!empty($conf->global->DISPLAY_MARGIN_RATES)) {
          print '<td class="right">' . (($marginInfo['margin_rate_services'] == '') ? '' : price($marginInfo['margin_rate_services'], null, null, null, null, 2) . '%') . '</td>';
        }
        if (!empty($conf->global->DISPLAY_MARK_RATES)) {
          print '<td class="right">' . (($marginInfo['mark_rate_services'] == '') ? '' : price($marginInfo['mark_rate_services'], null, null, null, null, 2) . '%') . '</td>';
        }
        print '</tr>';
      }
 
      if (isModEnabled("product") && isModEnabled("service")) {
        print '<tr class="liste_total">';
        print '<td>' . $langs->trans('TotalMargin') . '</td>';
        print '<td class="right">' . price($marginInfo['pv_total']) . '</td>';
        print '<td class="right">' . price($marginInfo['pa_total']) . '</td>';
        print '<td class="right">' . price($marginInfo['total_margin']) . '</td>';
        if (!empty($conf->global->DISPLAY_MARGIN_RATES)) {
          print '<td class="right">' . (($marginInfo['total_margin_rate'] == '') ? '' : price($marginInfo['total_margin_rate'], null, null, null, null, 2) . '%') . '</td>';
        }
        if (!empty($conf->global->DISPLAY_MARK_RATES)) {
          print '<td class="right">' . (($marginInfo['total_mark_rate'] == '') ? '' : price($marginInfo['total_mark_rate'], null, null, null, null, 2) . '%') . '</td>';
        }
        print '</tr>';
      }
      print  $hookmanager->resPrint;
      print '</table>';
      print '</div>';
    } elseif ($reshook > 0) {
      print $hookmanager->resPrint;
    }
  }
}