reduction.php

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<?php
/* Copyright (C) 2018 Andreu Bisquerra  <jove@bisquerra.com>
 * Copyright (C) 2023   Christophe Battarel  <christophe.battarel@altairis.fr>
 * Copyright (C) 2024       Frédéric France         <frederic.france@free.fr>
 * Copyright (C) 2026   MDW           <mdeweerd@users.noreply.github.com>
 *
 * 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/>.
 */
 
//if (! defined('NOREQUIREUSER')) define('NOREQUIREUSER', '1'); // Not disabled cause need to load personalized language
//if (! defined('NOREQUIREDB'))   define('NOREQUIREDB', '1');   // Not disabled cause need to load personalized language
//if (! defined('NOREQUIRESOC'))    define('NOREQUIRESOC', '1');
//if (! defined('NOREQUIRETRAN'))   define('NOREQUIRETRAN', '1');
if (!defined('NOTOKENRENEWAL')) {
  define('NOTOKENRENEWAL', '1');
}
if (!defined('NOREQUIREMENU')) {
  define('NOREQUIREMENU', '1');
}
if (!defined('NOREQUIREHTML')) {
  define('NOREQUIREHTML', '1');
}
if (!defined('NOREQUIREAJAX')) {
  define('NOREQUIREAJAX', '1');
}
 
// Load Dolibarr environment
require '../main.inc.php'; // Load $user and permissions
require_once DOL_DOCUMENT_ROOT.'/compta/facture/class/facture.class.php';
$place = (GETPOST('place', 'aZ09') ? GETPOST('place', 'aZ09') : 0); // $place is id of table for Ba or Restaurant
 
$invoiceid = GETPOSTINT('invoiceid');
 
if (!$user->hasRight('takepos', 'run')) {
  accessforbidden();
}
 
 
/*
 * View
 */
 
$invoice = new Facture($db);
if ($invoiceid > 0) {
  $invoice->fetch($invoiceid);
} else {
  $sql = "SELECT rowid FROM ".MAIN_DB_PREFIX."facture";
  $sql .= " WHERE ref = '(PROV-POS".$_SESSION["takeposterminal"]."-".$place.")'";
  $sql .= " AND entity IN (".getEntity('invoice').")";
 
  $resql = $db->query($sql);
  $obj = $db->fetch_object($resql);
  if ($obj) {
    $invoiceid = $obj->rowid;
  }
  if (!$invoiceid) {
    $invoiceid = 0; // Invoice does not exist yet
  } else {
    $invoice->fetch($invoiceid);
  }
}
 
$head = '';
$arrayofcss = array('/takepos/css/pos.css.php');
$arrayofjs  = array();
 
top_htmlhead($head, '', 0, 0, $arrayofjs, $arrayofcss);
 
$langs->loadLangs(array('main', 'bills', 'cashdesk'));
 
if (!isset($conf->global->TAKEPOS_NUMPAD_USE_PAYMENT_ICON) || getDolGlobalString('TAKEPOS_NUMPAD_USE_PAYMENT_ICON')) {
  $htmlReductionPercent = '<span class="fa fa-2x fa-percent"></span>';
  $htmlReductionAmount = '<span class="fa fa-2x fa-money"></span><br>'.$langs->trans('Amount');
} else {
  $htmlReductionPercent = $langs->trans('ReductionShort').'<br>%';
  $htmlReductionAmount = $langs->trans('ReductionShort').'<br>'.$langs->trans('Amount');
}
?>
<link rel="stylesheet" href="css/pos.css.php">
</head>
 
<body>
 
<script>
  var reductionType ='';
  var reductionTotal = '';
  var editAction = '';
  var editNumber = '';
  var htmlBtnOK = '<span style="font-size: 14pt;">OK</span>';
  var htmlReductionPercent = <?php echo "'".dol_escape_js($htmlReductionPercent)."'" ; ?>;
  var htmlReductionAmount = <?php echo "'".dol_escape_js($htmlReductionAmount)."'" ; ?>;
 
  function Reset()
  {
    reductionType = '';
    reductionTotal = '';
    editAction = '';
    editNumber = '';
    jQuery('#reduction_total').val(reductionTotal);
    jQuery("#reduction_type_percent").html(htmlReductionPercent);
    jQuery('#reduction_type_amount').html(htmlReductionAmount);
  }
 
  function Edit(number)
  {
    console.log('Edit ' + number);
 
    if (number === 'p') {
      if (editAction === 'p' && reductionType === 'percent'){
        ValidateReduction();
      } else {
        editAction = 'p';
      }
      reductionType = 'percent';
    } else if (number === 'a') {
      if (editAction === 'a' && reductionType === 'amount'){
        ValidateReduction();
      } else {
        editAction = 'a';
      }
      reductionType = 'amount';
    }
 
    if (editAction === 'p'){
      jQuery('#reduction_type_percent').html(htmlBtnOK);
      jQuery('#reduction_type_amount').html(htmlReductionAmount);
    } else if (editAction === 'a'){
      jQuery('#reduction_type_amount').html(htmlBtnOK);
      jQuery("#reduction_type_percent").html(htmlReductionPercent);
    } else {
      jQuery('#reduction_type_percent').html(htmlReductionPercent);
      jQuery('#reduction_type_amount').html(htmlReductionAmount);
    }
 
    $("#reduction_total").focus();
  }
 
  function AddReduction(reductionNumber)
  {
    console.log('AddReduction ' + reductionNumber);
 
    reductionTotal += String(reductionNumber);
    jQuery('#reduction_total').val(reductionTotal);
  }
 
  function ValidateReduction()
  {
    console.log('ValidateReduction');
    reductionTotal = jQuery('#reduction_total').val();
 
    reductionTotal = $("#reduction_total").val();
 
    if (reductionTotal.length <= 0) {
      console.error('Error no reduction');
      return;
    }
 
    var reductionNumber = parseFloat(reductionTotal);
    if (isNaN(reductionNumber)) {
      console.error('Error not a valid number :', reductionNumber);
      return false;
    }
 
    if (reductionType === 'percent') {
      var invoiceid = <?php echo($invoiceid > 0 ? $invoiceid : 0); ?>;
      parent.$("#poslines").load("invoice.php?action=update_reduction_global&token=<?php echo newToken(); ?>&place=<?php echo $place; ?>&number="+reductionNumber+"&invoiceid="+invoiceid, function() {
        Reset();
        parent.$.colorbox.close();
      });
    } else if (reductionType === 'amount') {
      var desc = <?php echo "'".dol_escape_js($langs->transnoentities('Reduction'))."'" ; ?>;
      parent.$("#poslines").load("invoice.php?action=freezone&token=<?php echo newToken(); ?>&place=<?php echo $place; ?>&number=-"+reductionNumber+"&desc="+desc, function() {
        Reset();
        parent.$.colorbox.close();
      });
    } else {
      console.error('Error bad reduction type :', reductionType);
      return false
    }
 
    return true;
  }
 
  // manual input validation
  function formvalid(type) {
    reductionType = type;
    if (reductionType != "") {
      return ValidateReduction();
    }
    return false;
  }
 
  // console.log("Set initial focus");
  // $("#reduction_total").focus();
</script>
 
<div style="position:absolute; top:2%; left:5%; width:91%;">
<center>
<?php
print '<input type="text" class="takepospay width125" id="reduction_total" name="reduction_total" placeholder="'.$langs->trans('Reduction').'" autofocus>';
if (getDolGlobalString('TAKEPOS_ADD_BUTTON_TO_ENTER_DISCOUNT_WITH_KEYBOARD')) {
  print '<input type="button" class="butAction" value="'.$langs->trans('AmountTTC').'" onclick="return formvalid(\'amount\');">';
  print '<input type="button" class="butAction" value="'.$langs->trans('Percentage').'" onclick="return formvalid(\'percent\');">';
}
?>
</center>
</div>
 
<div style="position:absolute; top:33%; left:5%; height:52%; width:92%;">
<?php
 
print '<button type="button" class="calcbutton" onclick="AddReduction(\'7\');">7</button>';
print '<button type="button" class="calcbutton" onclick="AddReduction(\'8\');">8</button>';
print '<button type="button" class="calcbutton" onclick="AddReduction(\'9\');">9</button>';
print '<button type="button" class="calcbutton2" id="reduction_type_percent" onclick="Edit(\'p\');">'.$htmlReductionPercent.'</button>';
print '<button type="button" class="calcbutton" onclick="AddReduction(\'4\');">4</button>';
print '<button type="button" class="calcbutton" onclick="AddReduction(\'5\');">5</button>';
print '<button type="button" class="calcbutton" onclick="AddReduction(\'6\');">6</button>';
print '<button type="button" class="calcbutton2" id="reduction_type_amount" onclick="Edit(\'a\');">'.$htmlReductionAmount.'</button>';
print '<button type="button" class="calcbutton" onclick="AddReduction(\'1\');">1</button>';
print '<button type="button" class="calcbutton" onclick="AddReduction(\'2\');">2</button>';
print '<button type="button" class="calcbutton" onclick="AddReduction(\'3\');">3</button>';
print '<button type="button" class="calcbutton3 poscolorblue" onclick="Reset();"><span id="printtext" style="font-weight: bold; font-size: 18pt;">C</span></button>';
print '<button type="button" class="calcbutton" onclick="AddReduction(\'0\');">0</button>';
print '<button type="button" class="calcbutton" onclick="AddReduction(\'.\');">.</button>';
print '<button type="button" class="calcbutton">&nbsp;</button>';
print '<button type="button" class="calcbutton3 poscolordelete" onclick="parent.$.colorbox.close();"><span id="printtext" style="font-weight: bold; font-size: 18pt;">X</span></button>';
 
?>
</div>
 
</body>
</html>