inventory/includes/db/items_adjust_db.inc

   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 //-------------------------------------------------------------------------------------------------------------
  13
  14 function add_stock_adjustment($items, $location, $date_, $type, $increase, $reference, $memo_)
  15 {
  16         global $Refs;
  17
  18         begin_transaction();
  19         $args = func_get_args();
  20         $args = (object)array_combine(array('items', 'location', 'date_', 'type', 'increase',
  21                 'reference', 'memo_'), $args);
  22         $args->trans_no = 0;
  23         hook_db_prewrite($args, ST_INVADJUST);
  24
  25         $adj_id = get_next_trans_no(ST_INVADJUST);
  26
  27         foreach ($items as $line_item)
  28         {
  29
  30                 if (!$increase)
  31                         $line_item->quantity = -$line_item->quantity;
  32
  33                 add_stock_adjustment_item($adj_id, $line_item->stock_id, $location, $date_, $type, $reference,
  34                         $line_item->quantity, $line_item->standard_cost, $memo_);
  35         }
  36
  37         add_comments(ST_INVADJUST, $adj_id, $date_, $memo_);
  38
  39         $Refs->save(ST_INVADJUST, $adj_id, $reference);
  40         add_audit_trail(ST_INVADJUST, $adj_id, $date_);
  41
  42         $args->trans_no = $adj_id;
  43         hook_db_postwrite($args, ST_INVADJUST);
  44         commit_transaction();
  45
  46         return $adj_id;
  47 }
  48
  49 //-------------------------------------------------------------------------------------------------------------
  50
  51 function void_stock_adjustment($type_no)
  52 {
  53         hook_db_prevoid(ST_INVADJUST, $type_no);
  54
  55     //Average the cost while voiding
  56     $adjustment_items = get_stock_adjustment_items($type_no);
  57     while ($adjustment = db_fetch($adjustment_items))
  58     {
  59         update_average_material_cost(0, $adjustment['stock_id'],
  60             $adjustment['standard_cost'], -$adjustment['qty'], sql2date($adjustment['tran_date']));
  61     }
  62         void_gl_trans(ST_INVADJUST, $type_no);
  63         void_stock_move(ST_INVADJUST, $type_no);
  64 }
  65
  66 //-------------------------------------------------------------------------------------------------------------
  67
  68 function get_stock_adjustment_items($trans_no)
  69 {
  70         $result = get_stock_moves(ST_INVADJUST, $trans_no);
  71
  72         if (db_num_rows($result) == 0)
  73         {
  74                 return null;
  75         }
  76
  77         return $result;
  78 }
  79
  80 //--------------------------------------------------------------------------------------------------
  81
  82 function add_stock_adjustment_item($adj_id, $stock_id, $location, $date_, $type, $reference,
  83         $quantity, $standard_cost, $memo_)
  84 {
  85         $mb_flag = get_mb_flag($stock_id);
  86
  87     if (is_service($mb_flag))
  88     {
  89         display_db_error("Cannot do inventory adjustment for Service item : $stock_id", "");
  90     }
  91
  92         update_average_material_cost(null, $stock_id, $standard_cost, $quantity, $date_);
  93
  94         add_stock_move(ST_INVADJUST, $stock_id, $adj_id, $location,
  95         $date_, $reference, $quantity, $standard_cost, $type);
  96
  97         if ($standard_cost > 0)
  98         {
  99
 100                 $stock_gl_codes = get_stock_gl_code($stock_id);
 101
 102                 add_gl_trans_std_cost(ST_INVADJUST, $adj_id, $date_,
 103                         $stock_gl_codes['adjustment_account'], $stock_gl_codes['dimension_id'], $stock_gl_codes['dimension2_id'], $memo_, ($standard_cost * -($quantity)));
 104
 105                 add_gl_trans_std_cost(ST_INVADJUST, $adj_id, $date_, $stock_gl_codes['inventory_account'], 0, 0, $memo_, ($standard_cost * $quantity));
 106         }
 107 }
 108
 109 //-------------------------------------------------------------------------------------------------------------
 110
 111 ?>