forward-porting r14786 and r14787: use a trigger to push day-granular circ due_date...

git-svn-id: svn://svn.open-ils.org/ILS/branches/rel_1_6@14789 dcc99617-32d9-48b4-a31d-7c20da2025e4

diff --git a/Open-ILS/src/sql/Pg/090.schema.action.sql b/Open-ILS/src/sql/Pg/090.schema.action.sql
index d2e7796..01033c9 100644 (file)
--- a/Open-ILS/src/sql/Pg/090.schema.action.sql
+++ b/Open-ILS/src/sql/Pg/090.schema.action.sql
@@ -130,6 +130,17 @@ CREATE TRIGGER mat_summary_create_tgr AFTER INSERT ON action.circulation FOR EAC
 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,