X-Git-Url: https://delta.frontaccounting.com/gitweb/?a=blobdiff_plain;f=purchasing%2Fincludes%2Fpurchasing_db.inc;h=850d22910f8821a4c87c851f96cbfb7fb55c7aa1;hb=6425de92749015d0e7ab29b5fd071a9d70cbb7d5;hp=a33c81b82fff13e404453b4e00888e608f651d2e;hpb=bf00f0e16df5974ecba17b59be8bc660bdf6b8a8;p=fa-stable.git

diff --git a/purchasing/includes/purchasing_db.inc b/purchasing/includes/purchasing_db.inc
index a33c81b8..850d2291 100644
--- a/purchasing/includes/purchasing_db.inc
+++ b/purchasing/includes/purchasing_db.inc
@@ -1,5 +1,14 @@
 <?php
-
+/**********************************************************************
+    Copyright (C) FrontAccounting, LLC.
+	Released under the terms of the GNU General Public License, GPL, 
+	as published by the Free Software Foundation, either version 3 
+	of the License, or (at your option) any later version.
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  
+    See the License here <http://www.gnu.org/licenses/gpl-3.0.html>.
+***********************************************************************/
 include_once($path_to_root . "/purchasing/includes/supp_trans_class.inc");
 
 include_once($path_to_root . "/includes/banking.inc");
@@ -53,7 +62,55 @@ function get_purchase_price($supplier_id, $stock_id)
 	}	
 }
 
+function get_purchase_conversion_factor($supplier_id, $stock_id)
+{
+	$sql = "SELECT conversion_factor FROM ".TB_PREF."purch_data 
+		WHERE supplier_id = '" . $supplier_id . "' 
+		AND stock_id = '". $stock_id . "'";
+	$result = db_query($sql, "The supplier pricing details for " . $stock_id . " could not be retrieved");    
+
+	if (db_num_rows($result) == 1)
+	{
+		$myrow = db_fetch($result);
+		return $myrow['conversion_factor'];
+	} 
+	else 
+	{
+		return 1;
+	}	
+}
 //----------------------------------------------------------------------------------------
 
+function get_purchase_data($supplier_id, $stock_id)
+{
+	$sql = "SELECT * FROM ".TB_PREF."purch_data 
+		WHERE supplier_id = '" . $supplier_id . "' 
+		AND stock_id = '". $stock_id . "'";
+	$result = db_query($sql, "The supplier pricing details for " . $stock_id . " could not be retrieved");    
+
+	return db_fetch($result);
+}
+
+function add_or_update_purchase_data($supplier_id, $stock_id, $price, $description="", $uom="")
+{
+	$data = get_purchase_data($supplier_id, $stock_id);
+	if ($data === false)
+	{
+		$sql = "INSERT INTO ".TB_PREF."purch_data (supplier_id, stock_id, price, suppliers_uom,
+			conversion_factor, supplier_description) VALUES ('$supplier_id', '$stock_id', 
+			$price, '$uom', 1, ".db_escape($description).")";
+		db_query($sql,"The supplier purchasing details could not be added");
+		return;
+	}	
+	$price = round($price * $data['conversion_factor'], user_price_dec());	
+	$sql = "UPDATE ".TB_PREF."purch_data SET price=$price";
+	if ($uom != "")
+		$sql .= ",suppliers_uom='$uom'";
+	if ($description != "")	
+		$sql .= ",supplier_description=".db_escape($description);
+	$sql .= " WHERE stock_id='$stock_id' AND supplier_id='$supplier_id'";
+	db_query($sql,"The supplier purchasing details could not be updated");
+	return true;
+}
 
 ?>
\ No newline at end of file