[open-ils-commits] r14789 - branches/rel_1_6/Open-ILS/src/sql/Pg (miker)

[svn at svn.open-ils.org]

Author: miker
Date: 2009-11-05 13:53:17 -0500 (Thu, 05 Nov 2009)
New Revision: 14789

Modified:
   branches/rel_1_6/Open-ILS/src/sql/Pg/090.schema.action.sql
Log:
forward-porting r14786 and r14787: use a trigger to push day-granular circ due_date to the end of the calendar day

Modified: branches/rel_1_6/Open-ILS/src/sql/Pg/090.schema.action.sql
===================================================================
--- branches/rel_1_6/Open-ILS/src/sql/Pg/090.schema.action.sql	2009-11-05 18:52:01 UTC (rev 14788)
+++ branches/rel_1_6/Open-ILS/src/sql/Pg/090.schema.action.sql	2009-11-05 18:53:17 UTC (rev 14789)
@@ -130,7 +130,18 @@
 CREATE TRIGGER mat_summary_change_tgr AFTER UPDATE ON action.circulation FOR EACH ROW EXECUTE PROCEDURE money.mat_summary_update ();
 CREATE TRIGGER mat_summary_remove_tgr AFTER DELETE ON action.circulation FOR EACH ROW EXECUTE PROCEDURE money.mat_summary_delete ();
 
+CREATE OR REPLACE FUNCTION action.push_circ_due_time () RETURNS TRIGGER AS $$
+BEGIN
+    IF (EXTRACT(EPOCH FROM NEW.circ_duration)::INT % EXTRACT(EPOCH FROM '1 day'::INTERVAL)::INT) = 0 THEN
+        NEW.due_date = (NEW.due_date::DATE + '1 day'::INTERVAL - '1 second'::INTERVAL)::TIMESTAMPTZ;
+    END IF;
 
+    RETURN NEW;
+END;
+$$ LANGUAGE PLPGSQL;
+
+CREATE TRIGGER push_due_date_tgr BEFORE INSERT ON action.circulation FOR EACH ROW EXECUTE PROCEDURE action.push_circ_due_time();
+
 CREATE TABLE action.aged_circulation (
 	usr_post_code		TEXT,
 	usr_home_ou		INT	NOT NULL,