[-] BO : voucher creation in the order detail fixed

classes/Cart.php

@@ -692,10 +692,19 @@ class CartCore extends ObjectModel
 
 	public function addCartRule($id_cart_rule)
 	{
-		return Db::getInstance()->insert('cart_cart_rule', array(
+		// You can't add a cart rule that does not exist
+		$cartRule = new CartRule($id_cart_rule, Context::getContext()->lang->id);
+		if (!Validate::isLoadedObject($cartRule))
+			return false;
+		
+		// Add the cart rule to the cart
+		if (!Db::getInstance()->insert('cart_cart_rule', array(
 			'id_cart_rule' => (int)$id_cart_rule,
 			'id_cart' => (int)$this->id
-		));
+		)))
+			return false;
+
+		return true;
 	}
 
 	public function containsProduct($id_product, $id_product_attribute = 0, $id_customization = false, $id_address_delivery = 0)

classes/CartRule.php

@@ -477,8 +477,6 @@ class CartRuleCore extends ObjectModel
 			if ($this->minimum_amount_currency != Configuration::get('PS_CURRENCY_DEFAULT'))
 			{
 				$minimumAmountCurrency = new Currency($this->minimum_amount_currency);
-				//p($this->minimum_amount_currency);
-
 				if ($this->minimum_amount == 0 || $minimumAmountCurrency->conversion_rate == 0)
 					$minimum_amount = 0;
 				else

controllers/admin/AdminOrdersController.php

@@ -930,17 +930,46 @@ class AdminOrdersControllerCore extends AdminController
 									$this->applyDiscountOnInvoice($order_invoice, $cart_rules[$order_invoice->id]['value_tax_incl'], $cart_rules[$order_invoice->id]['value_tax_excl']);
 								}
 							}
+							else
+							{
+								$cart_rules[0]['value_tax_incl'] = $order->total_shipping_tax_incl;
+								$cart_rules[0]['value_tax_excl'] = $order->total_shipping_tax_excl;
+							}
 							break;
 						default:
 							$this->errors[] = Tools::displayError('Discount type is invalid');
 					}
 
 					$res = true;
+					foreach ($cart_rules as &$cart_rule)
+					{
+						$cartRuleObj = new CartRule();
+						$cartRuleObj->date_from = date('Y-m-d H:i:s', strtotime('-1 hour', strtotime($order->date_add)));
+						$cartRuleObj->date_to = date('Y-m-d H:i:s', strtotime('+1 hour'));
+						$cartRuleObj->name[Configuration::get('PS_LANG_DEFAULT')] = Tools::getValue('discount_name');
+						$cartRuleObj->quantity = 0;
+						$cartRuleObj->quantity_per_user = 1;
+						if (Tools::getValue('discount_type') == 1)
+							$cartRuleObj->reduction_percent = Tools::getValue('discount_value');
+						elseif (Tools::getValue('discount_type') == 2)
+							$cartRuleObj->reduction_amount = $cart_rule['value_tax_excl'];
+						elseif (Tools::getValue('discount_type') == 3)
+							$cartRuleObj->free_shipping = 1;
+						$cartRuleObj->active = 0;
+						if ($res = $cartRuleObj->add())
+							$cart_rule['id'] = $cartRuleObj->id;
+						else
+							break;
+					}
+					
+					if ($res)
+					{
 						foreach ($cart_rules as $id_order_invoice => $cart_rule)
 						{
 							// Create OrderCartRule
 							$order_cart_rule = new OrderCartRule();
 							$order_cart_rule->id_order = $order->id;
+							$order_cart_rule->id_cart_rule = $cart_rule['id'];
 							$order_cart_rule->id_order_invoice = $id_order_invoice;
 							$order_cart_rule->name = Tools::getValue('discount_name');
 							$order_cart_rule->value = $cart_rule['value_tax_incl'];
@@ -957,6 +986,7 @@ class AdminOrdersControllerCore extends AdminController
 
 						// Update Order
 						$res &= $order->update();
+					}
 
 					if ($res)
 						Tools::redirectAdmin(self::$currentIndex.'&id_order='.$order->id.'&vieworder&conf=4&token='.$this->token);