// Manage SQL upgrade for stock management

2011-12-12 20:54:48 +00:00
parent 48baf36558
commit df40c34945
7 changed files with 489 additions and 4 deletions
@@ -0,0 +1,51 @@
+<?php
+function set_stock_available()
+{
+	//Get all products with positive quantity
+	$resource = Db::getInstance()->query('
+		SELECT quantity, id_product, out_of_stock
+		FROM `'._DB_PREFIX_.'product`
+		WHERE `active` = 1
+	');
+
+	while ($row = Db::getInstance()->nextRow($resource))
+	{
+		$quantity = 0;
+
+		//Try to get product attribues
+		$attributes = Db::getInstance()->ExecuteS('
+			SELECT quantity, id_product_attribute
+			FROM `'._DB_PREFIX_.'product_attribute`
+			WHERE `id_product` = '.(int)$row['id_product']
+		);
+
+		//Add each attribute to stock_available
+		foreach ($attributes as $attribute)
+		{
+			// add to global quantity
+			$quantity += $attribute['quantity'];
+
+			//add stock available for attributes
+			Db::getInstance()->execute('
+				INSERT INTO `'._DB_PREFIX_.'stock_available`
+				(`id_product`, `id_product_attribute`, `id_shop`, `id_group_shop`, `quantity`, `depends_on_stock`, `out_of_stock`)
+				VALUES
+				("'.(int)$row['id_product'].'", "'.(int)$attribute['id_product_attribute'].'", "1", "0", "'.(int)$attribute['quantity'].'", "0", "'.(int)$row['out_of_stock'].'")
+			');
+		}
+
+		if (count($attributes) == 0)
+			$quantity = (int)$row['quantity'];
+
+		if ($quantity == 0)
+			continue;
+
+		//Add stock available for product
+		Db::getInstance()->execute('
+			INSERT INTO `'._DB_PREFIX_.'stock_available`
+			(`id_product`, `id_product_attribute`, `id_shop`, `id_group_shop`, `quantity`, `depends_on_stock`, `out_of_stock`)
+			VALUES
+			("'.(int)$row['id_product'].'", "0", "1", "0", "'.(int)$quantity.'", "0", "'.(int)$row['out_of_stock'].'")
+		');
+	}
+}