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, $no_purchase,
  16         $depreciation_method = 'D', $depreciation_rate=100, $depreciation_start=null,
  17         $fa_class_id=null)
  18 {
  19         $sql = "UPDATE ".TB_PREF."stock_master SET long_description=".db_escape($long_description).",
  20                 description=".db_escape($description).",
  21                 category_id=".db_escape($category_id).",
  22                 sales_account=".db_escape($sales_account).",
  23                 inventory_account=".db_escape($inventory_account).",
  24                 cogs_account=".db_escape($cogs_account).",
  25                 adjustment_account=".db_escape($adjustment_account).",
  26                 assembly_account=".db_escape($assembly_account).",
  27                 dimension_id=".db_escape($dimension_id).",
  28                 dimension2_id=".db_escape($dimension2_id).",
  29                 tax_type_id=".db_escape($tax_type_id).",
  30                 no_sale=".db_escape($no_sale).",
  31                 no_purchase=".db_escape($no_purchase).",
  32                 editable=".db_escape($editable).",
  33                 depreciation_method=".db_escape($depreciation_method).",
  34                 depreciation_rate=".db_escape($depreciation_rate).",
  35                 fa_class_id=".db_escape($fa_class_id);
  36
  37         if ($units != '')
  38                 $sql .= ", units=".db_escape($units);
  39
  40         if ($mb_flag != '')
  41                 $sql .= ", mb_flag=".db_escape($mb_flag);
  42
  43         if ($depreciation_start != '') {
  44                 $sql .= ", depreciation_start='".date2sql($depreciation_start)."'"
  45                         .", depreciation_date='".date2sql($depreciation_start)."'";
  46         }
  47
  48         $sql .= " WHERE stock_id=".db_escape($stock_id);
  49
  50         db_query($sql, "The item could not be updated");
  51
  52         update_item_code(-1, $stock_id, $stock_id, $description, $category_id, 1, 0);
  53 }
  54
  55 function add_item($stock_id, $description, $long_description, $category_id,
  56         $tax_type_id, $units, $mb_flag, $sales_account, $inventory_account,
  57         $cogs_account, $adjustment_account,     $assembly_account, $dimension_id,
  58         $dimension2_id, $no_sale, $editable, $no_purchase,
  59         $depreciation_method='D', $depreciation_rate=100, $depreciation_start=null,
  60         $fa_class_id=null)
  61 {
  62         $sql = "INSERT INTO ".TB_PREF."stock_master (stock_id, description, long_description, category_id,
  63                 tax_type_id, units, mb_flag, sales_account, inventory_account, cogs_account,
  64                 adjustment_account, assembly_account, dimension_id, dimension2_id, no_sale, no_purchase, editable,
  65                 depreciation_method, depreciation_rate, depreciation_start, depreciation_date, fa_class_id)
  66                 VALUES (".db_escape($stock_id).", ".db_escape($description).", ".db_escape($long_description).",
  67                 ".db_escape($category_id).", ".db_escape($tax_type_id).", "
  68                 .db_escape($units).", ".db_escape($mb_flag).",
  69                 ".db_escape($sales_account).", ".db_escape($inventory_account)
  70                 .", ".db_escape($cogs_account).",".db_escape($adjustment_account)
  71                 .", ".db_escape($assembly_account).", "
  72                 .db_escape($dimension_id).", ".db_escape($dimension2_id).","
  73                 .db_escape($no_sale).","
  74                 .db_escape($no_purchase).","
  75                 .db_escape($editable).","
  76                 .db_escape($depreciation_method).",".db_escape($depreciation_rate).",'"
  77                 .date2sql($depreciation_start)."','".date2sql($depreciation_start)."',"
  78                 .db_escape($fa_class_id).")";
  79
  80         db_query($sql, "The item could not be added");
  81
  82         $sql = "INSERT INTO ".TB_PREF."loc_stock (loc_code, stock_id)
  83                 SELECT loc_code, ".db_escape($stock_id)
  84                 ." FROM ".TB_PREF."locations";
  85
  86         db_query($sql, "The item locstock could not be added");
  87
  88         add_item_code($stock_id, $stock_id, $description, $category_id, 1, 0);
  89 }
  90
  91 function delete_item($stock_id)
  92 {
  93         $sql="DELETE FROM ".TB_PREF."stock_master WHERE stock_id=".db_escape($stock_id);
  94         db_query($sql, "could not delete stock item");
  95
  96         /*and cascade deletes in loc_stock */
  97         $sql ="DELETE FROM ".TB_PREF."loc_stock WHERE stock_id=".db_escape($stock_id);
  98         db_query($sql, "could not delete stock item loc stock");
  99
 100         /*and cascade deletes in purch_data */
 101         $sql ="DELETE FROM ".TB_PREF."purch_data WHERE stock_id=".db_escape($stock_id);
 102         db_query($sql, "could not delete stock item purch data");
 103
 104         /*and cascade deletes in prices */
 105         $sql ="DELETE FROM ".TB_PREF."prices WHERE stock_id=".db_escape($stock_id);
 106         db_query($sql, "could not delete stock item prices");
 107
 108         /*and cascade delete the bill of material if any */
 109         $sql = "DELETE FROM ".TB_PREF."bom WHERE parent=".db_escape($stock_id);
 110         db_query($sql, "could not delete stock item bom");
 111
 112         delete_item_kit($stock_id);
 113 }
 114
 115 function get_item($stock_id)
 116 {
 117         $sql = "SELECT item.*, taxtype.name AS tax_type_name
 118                 FROM ".TB_PREF."stock_master item,"
 119                         .TB_PREF."item_tax_types taxtype
 120                 WHERE taxtype.id=item.tax_type_id
 121                 AND stock_id=".db_escape($stock_id);
 122         $result = db_query($sql,"an item could not be retreived");
 123
 124         return db_fetch($result);
 125 }
 126
 127 function get_items($fixed_asset = 0)
 128 {
 129         $sql = "SELECT * FROM ".TB_PREF."stock_master WHERE fixed_asset=".db_escape($fixed_asset);
 130         return db_query($sql,"items could not be retreived");
 131 }
 132
 133 function item_in_foreign_codes($stock_id)
 134 {
 135         $sqls=  array(
 136         "SELECT COUNT(*) FROM "
 137                 .TB_PREF."stock_moves WHERE stock_id=".db_escape($stock_id) =>
 138          _('Cannot delete this item because there are stock movements that refer to this item.'),
 139         "SELECT COUNT(*) FROM "
 140                 .TB_PREF."bom WHERE component=".db_escape($stock_id)=>
 141          _('Cannot delete this item record because there are bills of material that require this part as a component.'),
 142         "SELECT COUNT(*) FROM "
 143                 .TB_PREF."sales_order_details WHERE stk_code=".db_escape($stock_id) =>
 144          _('Cannot delete this item because there are existing purchase order items for it.'),
 145         "SELECT COUNT(*) FROM "
 146                 .TB_PREF."purch_order_details WHERE item_code=".db_escape($stock_id)=>
 147          _('Cannot delete this item because there are existing purchase order items for it.')
 148         );
 149
 150         $msg = '';
 151
 152         foreach($sqls as $sql=>$err) {
 153                 $result = db_query($sql, "could not query stock usage");
 154                 $myrow = db_fetch_row($result);
 155                 if ($myrow[0] > 0)
 156                 {
 157                         $msg = $err; break;
 158                 }
 159         }
 160         if ($msg == '') {
 161
 162                 $kits = get_where_used($stock_id);
 163                 $num_kits = db_num_rows($kits);
 164                 if ($num_kits) {
 165                         $msg = _("This item cannot be deleted because some code aliases
 166                                 or foreign codes was entered for it, or there are kits defined
 167                                 using this item as component")
 168                                 .':<br>';
 169
 170                         while($num_kits--) {
 171                                 $kit = db_fetch($kits);
 172                                 $msg .= "'".$kit[0]."'";
 173                                 if ($num_kits) $msg .= ',';
 174                         }
 175
 176                 }
 177         }
 178         return $msg;
 179 }