From 472c7e7669e21cc8cc08b14b00e768e420d1151c Mon Sep 17 00:00:00 2001
From: Bill Erickson <berick@esilibrary.com>
Date: Wed, 16 Nov 2011 11:50:57 -0500
Subject: [PATCH] Repair errant explode_array in upgrade script.

The upgrade script 0562.schema.copy_active_date.sql included 2 calls to
explode_array after explode_array had been removed from the baseline
schema.  This upgrade just copies the contents of the
action.hold_request_permit_test function from the baseline schema to
repair the function for anyone following the upgrade scripts.

Signed-off-by: Bill Erickson <berick@esilibrary.com>
---
 Open-ILS/src/sql/Pg/002.schema.config.sql          |   2 +-
 ...ma.unnest-hold-permit-upgrade-script-repair.sql | 201 +++++++++++++++++++++
 2 files changed, 202 insertions(+), 1 deletion(-)
 create mode 100644 Open-ILS/src/sql/Pg/upgrade/0651.schema.unnest-hold-permit-upgrade-script-repair.sql

diff --git a/Open-ILS/src/sql/Pg/002.schema.config.sql b/Open-ILS/src/sql/Pg/002.schema.config.sql
index 471cb5a240..046a08edea 100644
--- a/Open-ILS/src/sql/Pg/002.schema.config.sql
+++ b/Open-ILS/src/sql/Pg/002.schema.config.sql
@@ -86,7 +86,7 @@ CREATE TRIGGER no_overlapping_deps
     BEFORE INSERT OR UPDATE ON config.db_patch_dependencies
     FOR EACH ROW EXECUTE PROCEDURE evergreen.array_overlap_check ('deprecates');
 
-INSERT INTO config.upgrade_log (version, applied_to) VALUES ('0650', :eg_version); -- tsbere/miker
+INSERT INTO config.upgrade_log (version, applied_to) VALUES ('0651', :eg_version); -- berick
 
 CREATE TABLE config.bib_source (
 	id		SERIAL	PRIMARY KEY,
diff --git a/Open-ILS/src/sql/Pg/upgrade/0651.schema.unnest-hold-permit-upgrade-script-repair.sql b/Open-ILS/src/sql/Pg/upgrade/0651.schema.unnest-hold-permit-upgrade-script-repair.sql
new file mode 100644
index 0000000000..49a19dba64
--- /dev/null
+++ b/Open-ILS/src/sql/Pg/upgrade/0651.schema.unnest-hold-permit-upgrade-script-repair.sql
@@ -0,0 +1,201 @@
+-- Evergreen DB patch XXXX.schema.unnest-hold-permit-upgrade-script-repair.sql
+--
+-- This patch makes no changes to the baseline schema and is 
+-- only meant to repair a previous upgrade script.
+--
+BEGIN;
+
+-- check whether patch can be applied
+SELECT evergreen.upgrade_deps_block_check('0651', :eg_version);
+
+CREATE OR REPLACE FUNCTION action.hold_request_permit_test( pickup_ou INT, request_ou INT, match_item BIGINT, match_user INT, match_requestor INT, retargetting BOOL ) RETURNS SETOF action.matrix_test_result AS $func$
+DECLARE
+    matchpoint_id        INT;
+    user_object        actor.usr%ROWTYPE;
+    age_protect_object    config.rule_age_hold_protect%ROWTYPE;
+    standing_penalty    config.standing_penalty%ROWTYPE;
+    transit_range_ou_type    actor.org_unit_type%ROWTYPE;
+    transit_source        actor.org_unit%ROWTYPE;
+    item_object        asset.copy%ROWTYPE;
+    item_cn_object     asset.call_number%ROWTYPE;
+    ou_skip              actor.org_unit_setting%ROWTYPE;
+    result            action.matrix_test_result;
+    hold_test        config.hold_matrix_matchpoint%ROWTYPE;
+    use_active_date   TEXT;
+    age_protect_date  TIMESTAMP WITH TIME ZONE;
+    hold_count        INT;
+    hold_transit_prox    INT;
+    frozen_hold_count    INT;
+    context_org_list    INT[];
+    done            BOOL := FALSE;
+BEGIN
+    SELECT INTO user_object * FROM actor.usr WHERE id = match_user;
+    SELECT INTO context_org_list ARRAY_ACCUM(id) FROM actor.org_unit_full_path( pickup_ou );
+
+    result.success := TRUE;
+
+    -- Fail if we couldn't find a user
+    IF user_object.id IS NULL THEN
+        result.fail_part := 'no_user';
+        result.success := FALSE;
+        done := TRUE;
+        RETURN NEXT result;
+        RETURN;
+    END IF;
+
+    SELECT INTO item_object * FROM asset.copy WHERE id = match_item;
+
+    -- Fail if we couldn't find a copy
+    IF item_object.id IS NULL THEN
+        result.fail_part := 'no_item';
+        result.success := FALSE;
+        done := TRUE;
+        RETURN NEXT result;
+        RETURN;
+    END IF;
+
+    SELECT INTO matchpoint_id action.find_hold_matrix_matchpoint(pickup_ou, request_ou, match_item, match_user, match_requestor);
+    result.matchpoint := matchpoint_id;
+
+    SELECT INTO ou_skip * FROM actor.org_unit_setting WHERE name = 'circ.holds.target_skip_me' AND org_unit = item_object.circ_lib;
+
+    -- Fail if the circ_lib for the item has circ.holds.target_skip_me set to true
+    IF ou_skip.id IS NOT NULL AND ou_skip.value = 'true' THEN
+        result.fail_part := 'circ.holds.target_skip_me';
+        result.success := FALSE;
+        done := TRUE;
+        RETURN NEXT result;
+        RETURN;
+    END IF;
+
+    -- Fail if user is barred
+    IF user_object.barred IS TRUE THEN
+        result.fail_part := 'actor.usr.barred';
+        result.success := FALSE;
+        done := TRUE;
+        RETURN NEXT result;
+        RETURN;
+    END IF;
+
+    -- Fail if we couldn't find any matchpoint (requires a default)
+    IF matchpoint_id IS NULL THEN
+        result.fail_part := 'no_matchpoint';
+        result.success := FALSE;
+        done := TRUE;
+        RETURN NEXT result;
+        RETURN;
+    END IF;
+
+    SELECT INTO hold_test * FROM config.hold_matrix_matchpoint WHERE id = matchpoint_id;
+
+    IF hold_test.holdable IS FALSE THEN
+        result.fail_part := 'config.hold_matrix_test.holdable';
+        result.success := FALSE;
+        done := TRUE;
+        RETURN NEXT result;
+    END IF;
+
+    IF hold_test.transit_range IS NOT NULL THEN
+        SELECT INTO transit_range_ou_type * FROM actor.org_unit_type WHERE id = hold_test.transit_range;
+        IF hold_test.distance_is_from_owner THEN
+            SELECT INTO transit_source ou.* FROM actor.org_unit ou JOIN asset.call_number cn ON (cn.owning_lib = ou.id) WHERE cn.id = item_object.call_number;
+        ELSE
+            SELECT INTO transit_source * FROM actor.org_unit WHERE id = item_object.circ_lib;
+        END IF;
+
+        PERFORM * FROM actor.org_unit_descendants( transit_source.id, transit_range_ou_type.depth ) WHERE id = pickup_ou;
+
+        IF NOT FOUND THEN
+            result.fail_part := 'transit_range';
+            result.success := FALSE;
+            done := TRUE;
+            RETURN NEXT result;
+        END IF;
+    END IF;
+ 
+    FOR standing_penalty IN
+        SELECT  DISTINCT csp.*
+          FROM  actor.usr_standing_penalty usp
+                JOIN config.standing_penalty csp ON (csp.id = usp.standing_penalty)
+          WHERE usr = match_user
+                AND usp.org_unit IN ( SELECT * FROM unnest(context_org_list) )
+                AND (usp.stop_date IS NULL or usp.stop_date > NOW())
+                AND csp.block_list LIKE '%HOLD%' LOOP
+
+        result.fail_part := standing_penalty.name;
+        result.success := FALSE;
+        done := TRUE;
+        RETURN NEXT result;
+    END LOOP;
+
+    IF hold_test.stop_blocked_user IS TRUE THEN
+        FOR standing_penalty IN
+            SELECT  DISTINCT csp.*
+              FROM  actor.usr_standing_penalty usp
+                    JOIN config.standing_penalty csp ON (csp.id = usp.standing_penalty)
+              WHERE usr = match_user
+                    AND usp.org_unit IN ( SELECT * FROM unnest(context_org_list) )
+                    AND (usp.stop_date IS NULL or usp.stop_date > NOW())
+                    AND csp.block_list LIKE '%CIRC%' LOOP
+    
+            result.fail_part := standing_penalty.name;
+            result.success := FALSE;
+            done := TRUE;
+            RETURN NEXT result;
+        END LOOP;
+    END IF;
+
+    IF hold_test.max_holds IS NOT NULL AND NOT retargetting THEN
+        SELECT    INTO hold_count COUNT(*)
+          FROM    action.hold_request
+          WHERE    usr = match_user
+            AND fulfillment_time IS NULL
+            AND cancel_time IS NULL
+            AND CASE WHEN hold_test.include_frozen_holds THEN TRUE ELSE frozen IS FALSE END;
+
+        IF hold_count >= hold_test.max_holds THEN
+            result.fail_part := 'config.hold_matrix_test.max_holds';
+            result.success := FALSE;
+            done := TRUE;
+            RETURN NEXT result;
+        END IF;
+    END IF;
+
+    IF item_object.age_protect IS NOT NULL THEN
+        SELECT INTO age_protect_object * FROM config.rule_age_hold_protect WHERE id = item_object.age_protect;
+        IF hold_test.distance_is_from_owner THEN
+            SELECT INTO use_active_date value FROM actor.org_unit_ancestor_setting('circ.holds.age_protect.active_date', item_cn_object.owning_lib);
+        ELSE
+            SELECT INTO use_active_date value FROM actor.org_unit_ancestor_setting('circ.holds.age_protect.active_date', item_object.circ_lib);
+        END IF;
+        IF use_active_date = 'true' THEN
+            age_protect_date := COALESCE(item_object.active_date, NOW());
+        ELSE
+            age_protect_date := item_object.create_date;
+        END IF;
+        IF age_protect_date + age_protect_object.age > NOW() THEN
+            IF hold_test.distance_is_from_owner THEN
+                SELECT INTO item_cn_object * FROM asset.call_number WHERE id = item_object.call_number;
+                SELECT INTO hold_transit_prox prox FROM actor.org_unit_proximity WHERE from_org = item_cn_object.owning_lib AND to_org = pickup_ou;
+            ELSE
+                SELECT INTO hold_transit_prox prox FROM actor.org_unit_proximity WHERE from_org = item_object.circ_lib AND to_org = pickup_ou;
+            END IF;
+
+            IF hold_transit_prox > age_protect_object.prox THEN
+                result.fail_part := 'config.rule_age_hold_protect.prox';
+                result.success := FALSE;
+                done := TRUE;
+                RETURN NEXT result;
+            END IF;
+        END IF;
+    END IF;
+
+    IF NOT done THEN
+        RETURN NEXT result;
+    END IF;
+
+    RETURN;
+END;
+$func$ LANGUAGE plpgsql;
+
+COMMIT;
-- 
2.11.0