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, $wip_account, $dimension_id,
  15         $dimension2_id, $no_sale, $editable, $no_purchase,
  16         $depreciation_method = 'D', $depreciation_rate=100, $depreciation_factor=1,
  17         $depreciation_start=null, $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                 wip_account=".db_escape($wip_account).",
  27                 dimension_id=".db_escape($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($depreciation_rate).",
  35                 depreciation_factor=".db_escape($depreciation_factor).",
  36                 fa_class_id=".db_escape($fa_class_id);
  37
  38         if ($units != '')
  39                 $sql .= ", units=".db_escape($units);
  40
  41         if ($mb_flag != '')
  42                 $sql .= ", mb_flag=".db_escape($mb_flag);
  43
  44         if ($depreciation_start != '') {
  45                 $sql .= ", depreciation_start='".date2sql($depreciation_start)."'"
  46                         .", depreciation_date='".date2sql($depreciation_start)."'";
  47         }
  48
  49         $sql .= " WHERE stock_id=".db_escape($stock_id);
  50
  51         db_query($sql, "The item could not be updated");
  52
  53         update_item_code(-1, $stock_id, $stock_id, $description, $category_id, 1, 0);
  54 }
  55
  56 function add_item($stock_id, $description, $long_description, $category_id,
  57         $tax_type_id, $units, $mb_flag, $sales_account, $inventory_account,
  58         $cogs_account, $adjustment_account,     $wip_account, $dimension_id,
  59         $dimension2_id, $no_sale, $editable, $no_purchase,
  60         $depreciation_method='D', $depreciation_rate=100,  $depreciation_factor=1, $depreciation_start=null,
  61         $fa_class_id=null)
  62 {
  63         $sql = "INSERT INTO ".TB_PREF."stock_master (stock_id, description, long_description, category_id,
  64                 tax_type_id, units, mb_flag, sales_account, inventory_account, cogs_account,
  65                 adjustment_account, wip_account, dimension_id, dimension2_id, no_sale, no_purchase, editable,
  66                 depreciation_method, depreciation_rate, depreciation_factor, depreciation_start, depreciation_date, fa_class_id)
  67                 VALUES (".db_escape($stock_id).", ".db_escape($description).", ".db_escape($long_description).",
  68                 ".db_escape($category_id).", ".db_escape($tax_type_id).", "
  69                 .db_escape($units).", ".db_escape($mb_flag).",
  70                 ".db_escape($sales_account).", ".db_escape($inventory_account)
  71                 .", ".db_escape($cogs_account).",".db_escape($adjustment_account)
  72                 .", ".db_escape($wip_account).", "
  73                 .db_escape($dimension_id).", ".db_escape($dimension2_id).","
  74                 .db_escape($no_sale).","
  75                 .db_escape($no_purchase).","
  76                 .db_escape($editable).","
  77                 .db_escape($depreciation_method).",".db_escape($depreciation_rate).",".db_escape($depreciation_factor).",'"
  78                 .date2sql($depreciation_start)."','".date2sql($depreciation_start)."',"
  79                 .db_escape($fa_class_id).")";
  80
  81         db_query($sql, "The item could not be added");
  82
  83         $sql = "INSERT INTO ".TB_PREF."loc_stock (loc_code, stock_id)
  84                 SELECT loc_code, ".db_escape($stock_id)
  85                 ." FROM ".TB_PREF."locations";
  86
  87         db_query($sql, "The item locstock could not be added");
  88
  89         add_item_code($stock_id, $stock_id, $description, $category_id, 1, 0);
  90 }
  91
  92 function delete_item($stock_id)
  93 {
  94         $sql="DELETE FROM ".TB_PREF."stock_master WHERE stock_id=".db_escape($stock_id);
  95         db_query($sql, "could not delete stock item");
  96
  97         /*and cascade deletes in loc_stock */
  98         $sql ="DELETE FROM ".TB_PREF."loc_stock WHERE stock_id=".db_escape($stock_id);
  99         db_query($sql, "could not delete stock item loc stock");
 100
 101         /*and cascade deletes in purch_data */
 102         $sql ="DELETE FROM ".TB_PREF."purch_data WHERE stock_id=".db_escape($stock_id);
 103         db_query($sql, "could not delete stock item purch data");
 104
 105         /*and cascade deletes in prices */
 106         $sql ="DELETE FROM ".TB_PREF."prices WHERE stock_id=".db_escape($stock_id);
 107         db_query($sql, "could not delete stock item prices");
 108
 109         /*and cascade delete the bill of material if any */
 110         $sql = "DELETE FROM ".TB_PREF."bom WHERE parent=".db_escape($stock_id);
 111         db_query($sql, "could not delete stock item bom");
 112
 113         delete_item_kit($stock_id);
 114 }
 115
 116 function get_item($stock_id)
 117 {
 118         $sql = "SELECT item.*, taxtype.name AS tax_type_name
 119                 FROM ".TB_PREF."stock_master item,"
 120                         .TB_PREF."item_tax_types taxtype
 121                 WHERE taxtype.id=item.tax_type_id
 122                 AND stock_id=".db_escape($stock_id);
 123         $result = db_query($sql,"an item could not be retreived");
 124
 125         return db_fetch_assoc($result);
 126 }
 127
 128 function get_items($fixed_asset = 0)
 129 {
 130         $sql = "SELECT * FROM ".TB_PREF."stock_master WHERE fixed_asset=".db_escape($fixed_asset);
 131         return db_query($sql,"items could not be retreived");
 132 }
 133
 134 function item_in_foreign_codes($stock_id)
 135 {
 136         $sqls=  array(
 137         "SELECT COUNT(*) FROM "
 138                 .TB_PREF."stock_moves WHERE stock_id=".db_escape($stock_id) =>
 139          _('Cannot delete this item because there are stock movements that refer to this item.'),
 140         "SELECT COUNT(*) FROM "
 141                 .TB_PREF."bom WHERE component=".db_escape($stock_id)=>
 142          _('Cannot delete this item record because there are bills of material that require this part as a component.'),
 143         "SELECT COUNT(*) FROM "
 144                 .TB_PREF."sales_order_details WHERE stk_code=".db_escape($stock_id) =>
 145          _('Cannot delete this item because there are existing sales order items for it.'),
 146         "SELECT COUNT(*) FROM "
 147                 .TB_PREF."purch_order_details WHERE item_code=".db_escape($stock_id)=>
 148          _('Cannot delete this item because there are existing purchase order items for it.')
 149         );
 150
 151         $msg = '';
 152
 153         foreach($sqls as $sql=>$err) {
 154                 $result = db_query($sql, "could not query stock usage");
 155                 $myrow = db_fetch_row($result);
 156                 if ($myrow[0] > 0)
 157                 {
 158                         $msg = $err; break;
 159                 }
 160         }
 161         if ($msg == '') {
 162
 163                 $kits = get_where_used($stock_id);
 164                 $num_kits = db_num_rows($kits);
 165                 if ($num_kits) {
 166                         $msg = _("This item cannot be deleted because some code aliases
 167                                 or foreign codes was entered for it, or there are kits defined
 168                                 using this item as component")
 169                                 .':<br>';
 170
 171                         while($num_kits--) {
 172                                 $kit = db_fetch($kits);
 173                                 $msg .= "'".$kit[0]."'";
 174                                 if ($num_kits) $msg .= ',';
 175                         }
 176
 177                 }
 178         }
 179         return $msg;
 180 }
 181
 182 function get_items_search($description, $type)
 183 {
 184         global $SysPrefs;
 185
 186         $sql = "SELECT COUNT(i.item_code) AS kit, i.item_code, i.description, c.description category
 187                 FROM ".TB_PREF."stock_master s, ".TB_PREF."item_codes i
 188                         LEFT JOIN ".TB_PREF."stock_category c ON i.category_id=c.category_id
 189                 WHERE i.stock_id=s.stock_id
 190                         AND !i.inactive AND !s.inactive
 191                         AND (  i.item_code LIKE " . db_escape("%" . $description. "%") . " OR
 192                                 i.description LIKE " . db_escape("%" . get_post("description"). "%") . " OR
 193                                 c.description LIKE " . db_escape("%" . get_post("description"). "%") . ") ";
 194
 195         switch ($type) {
 196                 case "sales":
 197                         $sql .= " AND !s.no_sale AND mb_flag <> 'F'";
 198                         break;
 199                 case "manufactured":
 200                         $sql .= " AND mb_flag = 'M'";
 201                         break;
 202         case "purchasable":
 203                 $sql .= " AND NOT no_purchase AND mb_flag <> 'F' AND i.item_code=i.stock_id";
 204                 break;
 205                 case "costable":
 206                         $sql .= " AND mb_flag <> 'D' AND mb_flag <> 'F' AND  i.item_code=i.stock_id";
 207                         break;
 208                 case "component":
 209                         $parent = $_GET['parent'];
 210                         $sql .= " AND  i.item_code=i.stock_id AND i.stock_id <> '$parent' AND mb_flag <> 'F' ";
 211                         break;
 212                 case "kits":
 213                         $sql .= " AND !i.is_foreign AND i.item_code!=i.stock_id AND mb_flag <> 'F'";
 214                         break;
 215                 case "all":
 216                         $sql .= " AND mb_flag <> 'F' AND i.item_code=i.stock_id";
 217                         break;
 218         }
 219
 220         if (isset($SysPrefs->max_rows_in_search))
 221                 $limit = $SysPrefs->max_rows_in_search;
 222         else
 223                 $limit = 10;
 224
 225         $sql .= " GROUP BY i.item_code ORDER BY i.description LIMIT 0,".(int)($limit);
 226
 227         return db_query($sql, "Failed in retreiving item list.");
 228 }
 229