src-db/database/model/triggers/M_RESERVATION_TRG.xml
changeset 18693 7b17189c848b
child 18702 f326d9aadc41
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src-db/database/model/triggers/M_RESERVATION_TRG.xml	Mon Nov 12 18:05:28 2012 +0100
@@ -0,0 +1,81 @@
+<?xml version="1.0"?>
+  <database name="TRIGGER M_RESERVATION_TRG">
+    <trigger name="M_RESERVATION_TRG" table="M_RESERVATION" fires="before" insert="true" update="true" delete="true" foreach="row">
+      <body><![CDATA[
+
+/*************************************************************************
+* The contents of this file are subject to the Openbravo  Public  License
+* Version  1.1  (the  "License"),  being   the  Mozilla   Public  License
+* Version 1.1  with a permitted attribution clause; you may not  use this
+* file except in compliance with the License. You  may  obtain  a copy of
+* the License at http://www.openbravo.com/legal/license.html
+* Software distributed under the License  is  distributed  on  an "AS IS"
+* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
+* License for the specific  language  governing  rights  and  limitations
+* under the License.
+* The Original Code is Openbravo ERP.
+* The Initial Developer of the Original Code is Openbravo SLU
+* All portions are Copyright (C) 2012 Openbravo SLU
+* All Rights Reserved.
+* Contributor(s):  ______________________________________.
+************************************************************************/
+  v_sales_order_id      VARCHAR2(32);
+  v_linecount           NUMBER;
+  v_creservedcount        NUMBER;
+  v_preservedcount        NUMBER;
+  v_reservedcount       NUMBER;
+BEGIN
+  IF (AD_isTriggerEnabled()='N') THEN
+    RETURN;
+  END IF;
+
+  IF (INSERTING OR UPDATING) THEN
+    IF (:NEW.res_status NOT IN ('DR', 'CL') AND :NEW.c_orderline_id IS NOT NULL) THEN
+      UPDATE c_orderline
+      SET so_res_status = CASE WHEN :NEW.quantity = :NEW.reservedqty THEN 'CR'
+                               ELSE 'PR'
+                          END
+      WHERE c_orderline_id = :NEW.c_orderline_id;
+
+      SELECT c_order_id INTO v_sales_order_id
+      FROM c_orderline
+      WHERE c_orderline_id = :NEW.c_orderline_id;
+      SELECT COUNT(*), SUM(CASE so_res_status WHEN 'CR' THEN 1 ELSE 0 END), SUM(CASE so_res_status WHEN 'PR' THEN 1 ELSE 0 END)
+        INTO v_linecount, v_creservedcount, v_preservedcount
+      FROM c_orderline
+      WHERE c_order_id = v_sales_order_id;
+
+      UPDATE c_order
+      SET so_res_status = CASE WHEN v_linecount = v_creservedcount THEN 'CR'
+                               WHEN v_creservedcount + v_preservedcount > 0 THEN 'PR'
+                               ELSE 'NR'
+                          END
+      WHERE c_order_id = v_sales_order_id;
+    END IF;
+  END IF;
+
+  IF (DELETING) THEN
+    IF (:OLD.res_status NOT IN ('DR', 'CL') AND :OLD.c_orderline_id IS NOT NULL) THEN
+      UPDATE c_orderline
+      SET so_res_status = 'NR'
+      WHERE c_orderline_id = :OLD.c_orderline_id;
+
+      SELECT c_order_id INTO v_sales_order_id
+      FROM c_orderline
+      WHERE c_orderline_id = :OLD.c_orderline_id;
+      SELECT COUNT(*) INTO v_reservedcount
+      FROM c_orderline
+      WHERE c_order_id = v_sales_order_id
+        AND so_res_status <> 'NR';
+
+      UPDATE c_order
+      SET so_res_status = CASE WHEN v_reservedcount > 0 THEN 'PR'
+                               ELSE 'NR'
+                          END
+      WHERE c_order_id = v_sales_order_id;
+    END IF;
+  END IF;
+END M_RESERVATION_TRG
+]]></body>
+    </trigger>
+  </database>