inventory/includes/db/items_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 function update_item($stock_id, $description, $long_description, $category_id,
  13         $tax_type_id, $units='', $mb_flag='', $sales_account, $inventory_account,
  14         $cogs_account,  $adjustment_account, $assembly_account, $dimension_id,
  15         $dimension2_id, $no_sale, $editable)
  16 {
  17         $sql = "UPDATE ".TB_PREF."stock_master SET long_description=".db_escape($long_description).",
  18                 description=".db_escape($description).",
  19                 category_id=".db_escape($category_id).",
  20                 sales_account=".db_escape($sales_account).",
  21                 inventory_account=".db_escape($inventory_account).",
  22                 cogs_account=".db_escape($cogs_account).",
  23                 adjustment_account=".db_escape($adjustment_account).",
  24                 assembly_account=".db_escape($assembly_account).",
  25                 dimension_id=".db_escape($dimension_id).",
  26                 dimension2_id=".db_escape($dimension2_id).",
  27                 tax_type_id=".db_escape($tax_type_id).",
  28                 no_sale=".db_escape($no_sale).",
  29                 editable=".db_escape($editable);
  30
  31         if ($units != '')
  32                 $sql .= ", units='$units'";
  33
  34         if ($mb_flag != '')
  35                 $sql .= ", mb_flag='$mb_flag'";
  36
  37         $sql .= " WHERE stock_id=".db_escape($stock_id);
  38
  39         db_query($sql, "The item could not be updated");
  40
  41         update_item_code(-1, $stock_id, $stock_id, $description, $category_id, 1, 0);
  42 }
  43
  44 function add_item($stock_id, $description, $long_description, $category_id,
  45         $tax_type_id, $units, $mb_flag, $sales_account, $inventory_account,
  46         $cogs_account, $adjustment_account,     $assembly_account, $dimension_id,
  47         $dimension2_id, $no_sale, $editable)
  48 {
  49         $sql = "INSERT INTO ".TB_PREF."stock_master (stock_id, description, long_description, category_id,
  50                 tax_type_id, units, mb_flag, sales_account, inventory_account, cogs_account,
  51                 adjustment_account, assembly_account, dimension_id, dimension2_id, no_sale, editable)
  52                 VALUES (".db_escape($stock_id).", ".db_escape($description).", ".db_escape($long_description).",
  53                 ".db_escape($category_id).", ".db_escape($tax_type_id).", "
  54                 .db_escape($units).", ".db_escape($mb_flag).",
  55                 ".db_escape($sales_account).", ".db_escape($inventory_account)
  56                 .", ".db_escape($cogs_account).",".db_escape($adjustment_account)
  57                 .", ".db_escape($assembly_account).", "
  58                 .db_escape($dimension_id).", ".db_escape($dimension2_id).","
  59                 .db_escape($no_sale).","
  60                 .db_escape($editable).")";
  61
  62         db_query($sql, "The item could not be added");
  63
  64         $sql = "INSERT INTO ".TB_PREF."loc_stock (loc_code, stock_id)
  65                 SELECT ".TB_PREF."locations.loc_code, ".db_escape($stock_id)
  66                 ." FROM ".TB_PREF."locations";
  67
  68         db_query($sql, "The item locstock could not be added");
  69
  70         add_item_code($stock_id, $stock_id, $description, $category_id, 1, 0);
  71 }
  72
  73 function delete_item($stock_id)
  74 {
  75         $sql="DELETE FROM ".TB_PREF."stock_master WHERE stock_id=".db_escape($stock_id);
  76         db_query($sql, "could not delete stock item");
  77
  78         /*and cascade deletes in loc_stock */
  79         $sql ="DELETE FROM ".TB_PREF."loc_stock WHERE stock_id=".db_escape($stock_id);
  80         db_query($sql, "could not delete stock item loc stock");
  81
  82         /*and cascade deletes in purch_data */
  83         $sql ="DELETE FROM ".TB_PREF."purch_data WHERE stock_id=".db_escape($stock_id);
  84         db_query($sql, "could not delete stock item purch data");
  85
  86         /*and cascade deletes in prices */
  87         $sql ="DELETE FROM ".TB_PREF."prices WHERE stock_id=".db_escape($stock_id);
  88         db_query($sql, "could not delete stock item prices");
  89
  90         /*and cascade delete the bill of material if any */
  91         $sql = "DELETE FROM ".TB_PREF."bom WHERE parent=".db_escape($stock_id);
  92         db_query($sql, "could not delete stock item bom");
  93
  94         delete_item_kit($stock_id);
  95 }
  96
  97 function get_item($stock_id)
  98 {
  99         $sql = "SELECT ".TB_PREF."stock_master.*,".TB_PREF."item_tax_types.name AS tax_type_name
 100                 FROM ".TB_PREF."stock_master,".TB_PREF."item_tax_types
 101                 WHERE ".TB_PREF."item_tax_types.id=".TB_PREF."stock_master.tax_type_id
 102                 AND stock_id=".db_escape($stock_id);
 103         $result = db_query($sql,"an item could not be retreived");
 104
 105         return db_fetch($result);
 106 }
 107
 108 function get_items()
 109 {
 110         $sql = "SELECT * FROM ".TB_PREF."stock_master";
 111         return db_query($sql,"items could not be retreived");
 112 }
 113
 114 function item_in_foreign_codes($stock_id)
 115 {
 116         $sqls=  array(
 117         "SELECT COUNT(*) FROM "
 118                 .TB_PREF."stock_moves WHERE stock_id=".db_escape($stock_id) =>
 119          _('Cannot delete this item because there are stock movements that refer to this item.'),
 120         "SELECT COUNT(*) FROM "
 121                 .TB_PREF."bom WHERE component=".db_escape($stock_id)=>
 122          _('Cannot delete this item record because there are bills of material that require this part as a component.'),
 123         "SELECT COUNT(*) FROM "
 124                 .TB_PREF."sales_order_details WHERE stk_code=".db_escape($stock_id) =>
 125          _('Cannot delete this item because there are existing purchase order items for it.'),
 126         "SELECT COUNT(*) FROM "
 127                 .TB_PREF."purch_order_details WHERE item_code=".db_escape($stock_id)=>
 128          _('Cannot delete this item because there are existing purchase order items for it.')
 129         );
 130
 131         $msg = '';
 132
 133         foreach($sqls as $sql=>$err) {
 134                 $result = db_query($sql, "could not query stock usage");
 135                 $myrow = db_fetch_row($result);
 136                 if ($myrow[0] > 0)
 137                 {
 138                         $msg = $err; break;
 139                 }
 140         }
 141         if ($msg == '') {
 142
 143                 $kits = get_where_used($stock_id);
 144                 $num_kits = db_num_rows($kits);
 145                 if ($num_kits) {
 146                         $msg = _("This item cannot be deleted because some code aliases
 147                                 or foreign codes was entered for it, or there are kits defined
 148                                 using this item as component")
 149                                 .':<br>';
 150
 151                         while($num_kits--) {
 152                                 $kit = db_fetch($kits);
 153                                 $msg .= "'".$kit[0]."'";
 154                                 if ($num_kits) $msg .= ',';
 155                         }
 156
 157                 }
 158         }
 159         return $msg;
 160 }
 161 ?>