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 include_once($path_to_root . "/purchasing/includes/supp_trans_class.inc");
14 include_once($path_to_root . "/includes/banking.inc");
16 include_once($path_to_root . "/includes/date_functions.inc");
18 include_once($path_to_root . "/includes/db/inventory_db.inc");
20 include_once($path_to_root . "/purchasing/includes/db/supp_trans_db.inc");
21 include_once($path_to_root . "/purchasing/includes/db/po_db.inc");
22 include_once($path_to_root . "/purchasing/includes/db/grn_db.inc");
23 include_once($path_to_root . "/purchasing/includes/db/invoice_db.inc");
24 include_once($path_to_root . "/purchasing/includes/db/suppalloc_db.inc");
25 include_once($path_to_root . "/purchasing/includes/db/supp_payment_db.inc");
26 include_once($path_to_root . "/purchasing/includes/db/suppliers_db.inc");
28 //-------------------------------------------------------------------------------------------------------------
30 // add a supplier-related gl transaction
31 // $date_ is display date (non-sql)
32 // $amount is in SUPPLIERS'S currency
34 function add_gl_trans_supplier($type, $type_no, $date_, $account, $dimension, $dimension2,
35 $amount, $supplier_id, $err_msg="", $rate=0, $memo="")
38 $err_msg = "The supplier GL transaction could not be inserted";
40 return add_gl_trans($type, $type_no, $date_, $account, $dimension, $dimension2, $memo,
41 $amount, get_supplier_currency($supplier_id),
42 PT_SUPPLIER, $supplier_id, $err_msg, $rate);
45 //----------------------------------------------------------------------------------------
47 function get_purchase_price($supplier_id, $stock_id)
49 $sql = "SELECT price, conversion_factor FROM ".TB_PREF."purch_data
50 WHERE supplier_id = ".db_escape($supplier_id) . "
51 AND stock_id = ".db_escape($stock_id);
52 $result = db_query($sql, "The supplier pricing details for " . $stock_id . " could not be retrieved");
54 if (db_num_rows($result) == 1)
56 $myrow = db_fetch($result);
57 return $myrow["price"] / $myrow['conversion_factor'];
65 function get_purchase_conversion_factor($supplier_id, $stock_id)
67 $sql = "SELECT conversion_factor FROM ".TB_PREF."purch_data
68 WHERE supplier_id = ".db_escape($supplier_id)."
69 AND stock_id = ".db_escape($stock_id);
70 $result = db_query($sql, "The supplier pricing details for " . $stock_id . " could not be retrieved");
72 if (db_num_rows($result) == 1)
74 $myrow = db_fetch($result);
75 return $myrow['conversion_factor'];
82 //----------------------------------------------------------------------------------------
84 function get_purchase_data($supplier_id, $stock_id)
86 $sql = "SELECT * FROM ".TB_PREF."purch_data
87 WHERE supplier_id = ".db_escape($supplier_id) . "
88 AND stock_id = ".db_escape($stock_id);
89 $result = db_query($sql, "The supplier pricing details for " . $stock_id . " could not be retrieved");
91 return db_fetch($result);
94 function add_or_update_purchase_data($supplier_id, $stock_id, $price, $description="", $uom="")
96 $data = get_purchase_data($supplier_id, $stock_id);
99 $sql = "INSERT INTO ".TB_PREF."purch_data (supplier_id, stock_id, price, suppliers_uom,
100 conversion_factor, supplier_description) VALUES (".db_escape($supplier_id)
101 .", ".db_escape($stock_id).", ".db_escape($price).", "
102 .db_escape($uom).", 1, ".db_escape($description).")";
103 db_query($sql,"The supplier purchasing details could not be added");
106 $price = round($price * $data['conversion_factor'], user_price_dec());
107 $sql = "UPDATE ".TB_PREF."purch_data SET price=".db_escape($price);
109 $sql .= ",suppliers_uom=".db_escape($uom);
110 if ($description != "")
111 $sql .= ",supplier_description=".db_escape($description);
112 $sql .= " WHERE stock_id=".db_escape($stock_id)." AND supplier_id=".db_escape($supplier_id);
113 db_query($sql,"The supplier purchasing details could not be updated");