inventory/manage/sales_kits.php

   1 <?php
   2 /**********************************************************************
   3     Copyright (C) FrontAccounting, LLC.
   4         Released under the terms of the GNU General Public License, GPL,
   5         as published by the Free Software Foundation, either version 3
   6         of the License, or (at your option) any later version.
   7     This program is distributed in the hope that it will be useful,
   8     but WITHOUT ANY WARRANTY; without even the implied warranty of
   9     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  10     See the License here <http://www.gnu.org/licenses/gpl-3.0.html>.
  11 ***********************************************************************/
  12 $page_security = 'SA_SALESKIT';
  13 $path_to_root = "../..";
  14 include_once($path_to_root . "/includes/session.inc");
  15
  16 page(_($help_context = "Sales Kits & Alias Codes"));
  17
  18 include_once($path_to_root . "/includes/date_functions.inc");
  19 include_once($path_to_root . "/includes/ui.inc");
  20 include_once($path_to_root . "/includes/data_checks.inc");
  21
  22 check_db_has_stock_items(_("There are no items defined in the system."));
  23
  24 simple_page_mode(true);
  25 /*
  26 if (isset($_GET['item_code']))
  27 {
  28         $_POST['item_code'] = $_GET['item_code'];
  29         $selected_kit =  $_GET['item_code'];
  30 }
  31 */
  32 //--------------------------------------------------------------------------------------------------
  33 function display_kit_items($selected_kit)
  34 {
  35         $result = get_item_kit($selected_kit);
  36         div_start('bom');
  37         start_table(TABLESTYLE, "width='60%'");
  38         $th = array(_("Stock Item"), _("Description"), _("Quantity"), _("Units"),
  39                 '','');
  40         table_header($th);
  41
  42         $k = 0;
  43         while ($myrow = db_fetch($result))
  44         {
  45
  46                 alt_table_row_color($k);
  47
  48                 label_cell($myrow["stock_id"]);
  49                 label_cell($myrow["comp_name"]);
  50         qty_cell($myrow["quantity"], false,
  51                         $myrow["units"] == '' ? 0 : get_qty_dec($myrow["comp_name"]));
  52         label_cell($myrow["units"] == '' ? _('kit') : $myrow["units"]);
  53                 edit_button_cell("Edit".$myrow['id'], _("Edit"));
  54                 delete_button_cell("Delete".$myrow['id'], _("Delete"));
  55         end_row();
  56
  57         } //END WHILE LIST LOOP
  58         end_table();
  59 div_end();
  60 }
  61
  62 //--------------------------------------------------------------------------------------------------
  63
  64 function update_kit($selected_kit, $component_id)
  65 {
  66         global $Mode, $Ajax;
  67
  68         if (!check_num('quantity', 0))
  69         {
  70                 display_error(_("The quantity entered must be numeric and greater than zero."));
  71                 set_focus('quantity');
  72                 return;
  73         }
  74         elseif (get_post('description') == '')
  75         {
  76         display_error( _("Item code description cannot be empty."));
  77                 set_focus('description');
  78                 return;
  79         }
  80         elseif ($component_id == -1)    // adding new component to alias/kit with optional kit creation
  81         {
  82                 if ($selected_kit == '') { // New kit/alias definition
  83                         if (get_post('kit_code') == '') {
  84                         display_error( _("Kit/alias code cannot be empty."));
  85                                 set_focus('kit_code');
  86                                 return;
  87                         }
  88                         $kit = get_item_kit(get_post('kit_code'));
  89                 if (db_num_rows($kit)) {
  90                                 $input_error = 1;
  91                         display_error( _("This item code is already assigned to stock item or sale kit."));
  92                                 set_focus('kit_code');
  93                                 return;
  94                         }
  95                 }
  96         }
  97
  98         if (check_item_in_kit($component_id, $selected_kit, get_post('component'), true)) {
  99                 display_error(_("The selected component contains directly or on any lower level the kit under edition. Recursive kits are not allowed."));
 100                 set_focus('component');
 101                 return;
 102         }
 103
 104                 /*Now check to see that the component is not already in the kit */
 105         if (check_item_in_kit($component_id, $selected_kit, get_post('component'))) {
 106                 display_error(_("The selected component is already in this kit. You can modify it's quantity but it cannot appear more than once in the same kit."));
 107                 set_focus('component');
 108                 return;
 109         }
 110         if ($component_id == -1) { // new component in alias/kit
 111                 if ($selected_kit == '') {
 112                         $selected_kit = get_post('kit_code');
 113                         $msg = _("New alias code has been created.");
 114                 }
 115                  else
 116                         $msg =_("New component has been added to selected kit.");
 117
 118                 add_item_code($selected_kit, get_post('component'), get_post('description'),
 119                          get_post('category'), input_num('quantity'), 0);
 120                 display_notification($msg);
 121
 122         } else { // update component
 123                 $props = get_kit_props($selected_kit);
 124                 update_item_code($component_id, $selected_kit, get_post('component'),
 125                         $props['description'], $props['category_id'], input_num('quantity'), 0);
 126                 display_notification(_("Component of selected kit has been updated."));
 127         }
 128         $Mode = 'RESET';
 129         $Ajax->activate('_page_body');
 130
 131         return $selected_kit;
 132 }
 133
 134 //--------------------------------------------------------------------------------------------------
 135
 136 if (get_post('update_name')) {
 137         update_kit_props(get_post('item_code'), get_post('description'), get_post('category'));
 138         display_notification(_('Kit common properties has been updated'));
 139         $Ajax->activate('_page_body');
 140 }
 141
 142 if ($Mode=='ADD_ITEM' || $Mode=='UPDATE_ITEM')
 143 {
 144         if ($selected_kit = update_kit(get_post('item_code'), $selected_id))
 145                 $_POST['item_code'] = $selected_kit;
 146 }
 147
 148 if ($Mode == 'Delete')
 149 {
 150         // Before removing last component from selected kit check
 151         // if selected kit is not included in any other kit.
 152         //
 153         $other_kits = get_where_used($_POST['item_code']);
 154         $num_kits = db_num_rows($other_kits);
 155
 156         $kit = get_item_kit($_POST['item_code']);
 157         if ((db_num_rows($kit) == 1) && $num_kits) {
 158
 159                 $msg = _("This item cannot be deleted because it is the last item in the kit used by following kits")
 160                         .':<br>';
 161
 162                 while($num_kits--) {
 163                         $kit = db_fetch($other_kits);
 164                         $msg .= "'".$kit[0]."'";
 165                         if ($num_kits) $msg .= ',';
 166                 }
 167                 display_error($msg);
 168         } else {
 169                 delete_item_code($selected_id);
 170                 display_notification(_("The component item has been deleted from this bom"));
 171                 $Mode = 'RESET';
 172         }
 173 }
 174
 175 if ($Mode == 'RESET')
 176 {
 177         $selected_id = -1;
 178         unset($_POST['quantity']);
 179         unset($_POST['component']);
 180 }
 181 //--------------------------------------------------------------------------------------------------
 182
 183 start_form();
 184
 185 echo "<center>" . _("Select a sale kit:") . "&nbsp;";
 186 echo sales_kits_list('item_code', null, _('New kit'), true);
 187 echo "</center><br>";
 188 $props = get_kit_props($_POST['item_code']);
 189
 190 if (list_updated('item_code')) {
 191         if (get_post('item_code') == '')
 192                 $_POST['description'] = '';
 193         $Ajax->activate('_page_body');
 194 }
 195
 196 $selected_kit = $_POST['item_code'];
 197 //----------------------------------------------------------------------------------
 198 if (get_post('item_code') == '') {
 199 // New sales kit entry
 200         start_table(TABLESTYLE2);
 201         text_row(_("Alias/kit code:"), 'kit_code', null, 20, 21);
 202 } else
 203 {
 204          // Kit selected so display bom or edit component
 205         $_POST['description'] = $props['description'];
 206         $_POST['category'] = $props['category_id'];
 207         start_table(TABLESTYLE2);
 208         text_row(_("Description:"), 'description', null, 50, 200);
 209         stock_categories_list_row(_("Category:"), 'category', null);
 210         submit_row('update_name', _("Update"), false, 'align=center colspan=2', _('Update kit/alias name'), true);
 211         end_row();
 212         end_table(1);
 213         display_kit_items($selected_kit);
 214         echo '<br>';
 215         start_table(TABLESTYLE2);
 216 }
 217
 218         if ($Mode == 'Edit') {
 219                 $myrow = get_item_code($selected_id);
 220                 $_POST['component'] = $myrow["stock_id"];
 221                 $_POST['quantity'] = number_format2($myrow["quantity"], get_qty_dec($myrow["stock_id"]));
 222         }
 223         hidden("selected_id", $selected_id);
 224
 225         sales_local_items_list_row(_("Component:"),'component', null, false, true);
 226
 227 //      if (get_post('description') == '')
 228 //              $_POST['description'] = get_kit_name($_POST['component']);
 229         if (get_post('item_code') == '') { // new kit/alias
 230                 if ($Mode!='ADD_ITEM' && $Mode!='UPDATE_ITEM') {
 231                         $_POST['description'] = $props['description'];
 232                         $_POST['category'] = $props['category_id'];
 233                 }
 234                 text_row(_("Description:"), 'description', null, 50, 200);
 235                 stock_categories_list_row(_("Category:"), 'category', null);
 236         }
 237         $res = get_item_edit_info(get_post('component'));
 238         $dec =  $res["decimals"] == '' ? 0 : $res["decimals"];
 239         $units = $res["units"] == '' ? _('kits') : $res["units"];
 240         if (list_updated('component'))
 241         {
 242                 $_POST['quantity'] = number_format2(1, $dec);
 243                 $Ajax->activate('quantity');
 244                 $Ajax->activate('category');
 245         }
 246
 247         qty_row(_("Quantity:"), 'quantity', number_format2(1, $dec), '', $units, $dec);
 248
 249         end_table(1);
 250         submit_add_or_update_center($selected_id == -1, '', 'both');
 251         end_form();
 252 //----------------------------------------------------------------------------------
 253
 254 end_page();
 255