// Stock : add state management on orders + bugs fix

admin-dev/themes/template/helper/list/list_action_supplier_order_change_state.tpl

@@ -0,0 +1,27 @@
+{*
+* 2007-2011 PrestaShop
+*
+* NOTICE OF LICENSE
+*
+* This source file is subject to the Academic Free License (AFL 3.0)
+* that is bundled with this package in the file LICENSE.txt.
+* It is also available through the world-wide-web at this URL:
+* http://opensource.org/licenses/afl-3.0.php
+* If you did not receive a copy of the license and are unable to
+* obtain it through the world-wide-web, please send an email
+* to license@prestashop.com so we can send you a copy immediately.
+*
+* DISCLAIMER
+*
+* Do not edit or add to this file if you wish to upgrade PrestaShop to newer
+* versions in the future. If you wish to customize PrestaShop for your
+* needs please refer to http://www.prestashop.com for more information.
+*
+*  @author PrestaShop SA <contact@prestashop.com>
+*  @copyright  2007-2011 PrestaShop SA
+*  @version  Release: $Revision: 9197 $
+*  @license    http://opensource.org/licenses/afl-3.0.php  Academic Free License (AFL 3.0)
+*  International Registered Trademark & Property of PrestaShop SA
+*}
+<a href="{$href}">
+<img src="../img/admin/cog.gif" alt="{$action}" title="{$action}" /></a>

classes/stock/SupplierOrder.php

@@ -182,7 +182,12 @@ class SupplierOrderCore extends ObjectModel
 	{
 		$this->calculatePrices();
 
-		return parent::update($null_values);
+		$return = parent::update($null_values);
+
+		if ($return)
+			$this->addHistory();
+
+		return $return;
 	}
 
 	/**
@@ -192,7 +197,12 @@ class SupplierOrderCore extends ObjectModel
 	{
 		$this->calculatePrices();
 
-		return parent::add($autodate, $null_values);
+		$return = parent::add($autodate, $null_values);
+
+		if ($return)
+			$this->addHistory();
+
+		return $return;
 	}
 
 	/**
@@ -301,4 +311,19 @@ class SupplierOrderCore extends ObjectModel
 
 		return (Db::getInstance(_PS_USE_SQL_SLAVE_)->getValue($query) == 1);
 	}
+
+	/**
+	 * Add order history
+	 *
+	 * @return bool
+	 */
+	protected function addHistory()
+	{
+		$history = new SupplierOrderHistory();
+		$history->id_supplier_order = $this->id;
+		$history->id_state = $this->id_supplier_order_state;
+		$history->id_employee = $this->id_employee;
+
+		$history->save();
+	}
 }

classes/stock/SupplierOrderDetail.php

@@ -228,7 +228,7 @@ class SupplierOrderDetailCore extends ObjectModel
 
 		// calcul tax value
 		$this->tax_value = $this->price_with_discount_te * ((float)$this->tax_rate / 100);
-		$this->price_ti = $this->price_with_discount_te - $this->tax_value;
+		$this->price_ti = $this->price_with_discount_te + $this->tax_value;
 
 		// define default values for order discount fields
 		$this->tax_value_with_order_discount = $this->tax_value;

classes/stock/SupplierOrderState.php

@@ -109,12 +109,13 @@ class SupplierOrderStateCore extends ObjectModel
 	/**
 	 * Gets the list of supplier order states
 	 *
+	 * @param int $id_state_referrer The state refferer id used to know what state is available after the current state refferer
 	 * @param int $id_lang The language id
 	 * @return array
 	 */
-	public static function getSupplierOrderStates($id_lang = 0)
+	public static function getSupplierOrderStates($id_state_referrer = null, $id_lang = null)
 	{
-		if ($id_lang == 0)
+		if ($id_lang == null)
 			$id_lang = Context::getContext()->language->id;
 
 		$query = new DbQuery();
@@ -122,6 +123,39 @@ class SupplierOrderStateCore extends ObjectModel
 		$query->from('supplier_order_state s');
 		$query->leftjoin('supplier_order_state_lang sl ON (s.id_supplier_order_state = sl.id_supplier_order_state AND sl.id_lang='.(int)$id_lang.')');
 
+		if (!is_null($id_state_referrer))
+		{
+			$is_receipt_state = false;
+			$is_editable = false;
+			$is_delivery_note = false;
+			$is_pending_receipt = false;
+
+			//check current state to see what state is available
+			$state = new SupplierOrderState((int)$id_state_referrer);
+			if (Validate::isLoadedObject($state))
+			{
+				$is_receipt_state = $state->receipt_state;
+				$is_editable = $state->editable;
+				$is_delivery_note = $state->delivery_note;
+				$is_pending_receipt = $state->pending_receipt;
+			}
+
+			$query->where('s.id_supplier_order_state <> '.$id_state_referrer);
+
+			//check first if the order is editable
+			if ($is_editable)
+				$query->where(' s.editable = 0');
+			//check if the delivery note is available
+			else if ($is_delivery_note)
+				$query->where(' s.delivery_note = 0 AND s.editable = 0');
+			//check if the state correspond to a pending receipt state
+			else if ($is_pending_receipt)
+				$query->where(' s.receipt_state = 1 OR (s.receipt_state = 0 AND s.pending_receipt = 0)) AND s.delivery_note = 0 AND s.editable = 0');
+			//check if the state correspond to a receipt state
+			else if ($is_receipt_state)
+				$query->where(' s.receipt_state = 1 OR (s.receipt_state = 0 AND s.pending_receipt = 0 AND s.delivery_note = 0 AND s.editable = 0)');
+		}
+
 		return Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS($query);
 	}
 }