inventory/includes/db/items_purchases_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 function add_item_purchasing_data($supplier_id, $stock_id, $price,
  14         $suppliers_uom, $conversion_factor, $supplier_description)
  15 {
  16         $sql = "INSERT INTO ".TB_PREF."purch_data (supplier_id, stock_id, price, suppliers_uom,
  17                 conversion_factor, supplier_description) VALUES (";
  18         $sql .= db_escape($supplier_id).", ".db_escape($stock_id). ", "
  19                 .$price . ", ".db_escape($suppliers_uom ). ", "
  20                 .$conversion_factor . ", "
  21                 .db_escape($supplier_description) . ")";
  22
  23         db_query($sql,"The supplier purchasing details could not be added");
  24 }
  25
  26 function update_item_purchasing_data($selected_id, $stock_id, $price,
  27         $suppliers_uom, $conversion_factor, $supplier_description)
  28 {
  29         $sql = "UPDATE ".TB_PREF."purch_data SET price=" . $price . ",
  30                 suppliers_uom=".db_escape($suppliers_uom) . ",
  31                 conversion_factor=" . $conversion_factor . ",
  32                 supplier_description=" . db_escape($supplier_description) . "
  33                 WHERE stock_id=".db_escape($stock_id) . " AND
  34                 supplier_id=".db_escape($selected_id);
  35         db_query($sql,"The supplier purchasing details could not be updated");
  36 }
  37
  38 function delete_item_purchasing_data($selected_id, $stock_id)
  39 {
  40         $sql = "DELETE FROM ".TB_PREF."purch_data WHERE supplier_id=".db_escape($selected_id)."
  41                 AND stock_id=".db_escape($stock_id);
  42         db_query($sql,"could not delete purchasing data");
  43 }
  44
  45 function get_items_purchasing_data($stock_id)
  46 {
  47     $sql = "SELECT ".TB_PREF."purch_data.*,".TB_PREF."suppliers.supp_name,"
  48         .TB_PREF."suppliers.curr_code
  49                 FROM ".TB_PREF."purch_data INNER JOIN ".TB_PREF."suppliers
  50                 ON ".TB_PREF."purch_data.supplier_id=".TB_PREF."suppliers.supplier_id
  51                 WHERE stock_id = ".db_escape($stock_id);
  52
  53     return db_query($sql, "The supplier purchasing details for the selected part could not be retrieved");
  54 }
  55
  56 function get_item_purchasing_data($selected_id, $stock_id)
  57 {
  58         $sql = "SELECT ".TB_PREF."purch_data.*,".TB_PREF."suppliers.supp_name FROM ".TB_PREF."purch_data
  59                 INNER JOIN ".TB_PREF."suppliers ON ".TB_PREF."purch_data.supplier_id=".TB_PREF."suppliers.supplier_id
  60                 WHERE ".TB_PREF."purch_data.supplier_id=".db_escape($selected_id)."
  61                 AND ".TB_PREF."purch_data.stock_id=".db_escape($stock_id);
  62
  63         $result = db_query($sql, "The supplier purchasing details for the selected supplier and item could not be retrieved");
  64
  65         return db_fetch($result);
  66 }
  67
  68