From 6fda3ac74107b100db8dcc183f9431d0733b9881 Mon Sep 17 00:00:00 2001
From: Andre Cianfarani <acianfa@free.fr>
Date: Wed, 22 Mar 2006 06:24:21 +0000
Subject: [PATCH] debug sousproduits

---
 htdocs/product.class.php | 32 ++++++++++++++++++++++++++++----
 1 file changed, 28 insertions(+), 4 deletions(-)

diff --git a/htdocs/product.class.php b/htdocs/product.class.php
index c3120f45761..02f866ca061 100644
--- a/htdocs/product.class.php
+++ b/htdocs/product.class.php
@@ -1100,7 +1100,7 @@ class Product
 	 
   function add_sousproduit($id_pere, $id_fils,$qty) 
     {
-        $sql = 'delete from '.MAIN_DB_PREFIX.'product_association';
+		$sql = 'delete from '.MAIN_DB_PREFIX.'product_association';
 		$sql .= ' WHERE fk_product_pere  = "'.$id_pere.'" and fk_product_fils = "'.$id_fils.'"';
 		if (! $this->db->query($sql))
 		{
@@ -1109,8 +1109,8 @@ class Product
 		}
 		else
 		{
-			$sql = 'insert into '.MAIN_DB_PREFIX.'product_association(fk_product_pere,fk_product_fils,qty)';
-			$sql .= ' VALUES ("'.$id_pere.'","'.$id_fils.'","'.$qty.'")';
+			$sql = 'select fk_product_pere from '.MAIN_DB_PREFIX.'product_association';
+			$sql .= ' WHERE fk_product_pere  = "'.$id_fils.'" and fk_product_fils = "'.$id_pere.'"';
 			if (! $this->db->query($sql))
 			{
 				dolibarr_print_error($this->db);
@@ -1118,8 +1118,32 @@ class Product
 			}
 			else
 			{
-				 return 1;
+				$result = $this->db->query($sql) ;
+				 if ($result)
+				{
+					$num = $this->db->num_rows($result);
+					if($num > 0)
+					{
+						$this->error="isFatherOfThis";
+						return -1;
+					}
+					else
+					{
+							$sql = 'insert into '.MAIN_DB_PREFIX.'product_association(fk_product_pere,fk_product_fils,qty)';
+							$sql .= ' VALUES ("'.$id_pere.'","'.$id_fils.'","'.$qty.'")';
+							if (! $this->db->query($sql))
+							{
+								dolibarr_print_error($this->db);
+								 return -1;
+							}
+							else
+							{
+								 return 1;
+							}
+					}
+				}
 			}
+				
 		}
     }
 /**