From 3bc4944abf4dcfd0155c34400c6451133ee112eb Mon Sep 17 00:00:00 2001 From: Thomas Berezansky Date: Tue, 7 Jun 2011 11:08:17 -0400 Subject: [PATCH] Unwrapped upgrade script for checkout overrides Replace the function. Signed-off-by: Thomas Berezansky Signed-off-by: Mike Rylander --- .../sql/Pg/upgrade/XXXX.fix_checkout_overrides.sql | 191 +++++++++++++++++++++ 1 file changed, 191 insertions(+) create mode 100644 Open-ILS/src/sql/Pg/upgrade/XXXX.fix_checkout_overrides.sql diff --git a/Open-ILS/src/sql/Pg/upgrade/XXXX.fix_checkout_overrides.sql b/Open-ILS/src/sql/Pg/upgrade/XXXX.fix_checkout_overrides.sql new file mode 100644 index 0000000000..e01a7cb3f8 --- /dev/null +++ b/Open-ILS/src/sql/Pg/upgrade/XXXX.fix_checkout_overrides.sql @@ -0,0 +1,191 @@ +CREATE OR REPLACE FUNCTION action.item_user_circ_test( circ_ou INT, match_item BIGINT, match_user INT, renewal BOOL ) RETURNS SETOF action.circ_matrix_test_result AS $func$ +DECLARE + user_object actor.usr%ROWTYPE; + standing_penalty config.standing_penalty%ROWTYPE; + item_object asset.copy%ROWTYPE; + item_status_object config.copy_status%ROWTYPE; + item_location_object asset.copy_location%ROWTYPE; + result action.circ_matrix_test_result; + circ_test action.found_circ_matrix_matchpoint; + circ_matchpoint config.circ_matrix_matchpoint%ROWTYPE; + out_by_circ_mod config.circ_matrix_circ_mod_test%ROWTYPE; + circ_mod_map config.circ_matrix_circ_mod_test_map%ROWTYPE; + hold_ratio action.hold_stats%ROWTYPE; + penalty_type TEXT; + items_out INT; + context_org_list INT[]; + done BOOL := FALSE; +BEGIN + -- Assume success unless we hit a failure condition + result.success := TRUE; + + -- Need user info to look up matchpoints + SELECT INTO user_object * FROM actor.usr WHERE id = match_user AND NOT deleted; + + -- (Insta)Fail if we couldn't find the user + IF user_object.id IS NULL THEN + result.fail_part := 'no_user'; + result.success := FALSE; + done := TRUE; + RETURN NEXT result; + RETURN; + END IF; + + -- Need item info to look up matchpoints + SELECT INTO item_object * FROM asset.copy WHERE id = match_item AND NOT deleted; + + -- (Insta)Fail if we couldn't find the item + 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 circ_test * FROM action.find_circ_matrix_matchpoint(circ_ou, item_object, user_object, renewal); + + circ_matchpoint := circ_test.matchpoint; + result.matchpoint := circ_matchpoint.id; + result.circulate := circ_matchpoint.circulate; + result.duration_rule := circ_matchpoint.duration_rule; + result.recurring_fine_rule := circ_matchpoint.recurring_fine_rule; + result.max_fine_rule := circ_matchpoint.max_fine_rule; + result.hard_due_date := circ_matchpoint.hard_due_date; + result.renewals := circ_matchpoint.renewals; + result.grace_period := circ_matchpoint.grace_period; + result.buildrows := circ_test.buildrows; + + -- (Insta)Fail if we couldn't find a matchpoint + IF circ_test.success = false THEN + result.fail_part := 'no_matchpoint'; + result.success := FALSE; + done := TRUE; + RETURN NEXT result; + RETURN; + END IF; + + -- All failures before this point are non-recoverable + -- Below this point are possibly overridable failures + + -- Fail if the user is barred + IF user_object.barred IS TRUE THEN + result.fail_part := 'actor.usr.barred'; + result.success := FALSE; + done := TRUE; + RETURN NEXT result; + END IF; + + -- Fail if the item can't circulate + IF item_object.circulate IS FALSE THEN + result.fail_part := 'asset.copy.circulate'; + result.success := FALSE; + done := TRUE; + RETURN NEXT result; + END IF; + + -- Fail if the item isn't in a circulateable status on a non-renewal + IF NOT renewal AND item_object.status NOT IN ( 0, 7, 8 ) THEN + result.fail_part := 'asset.copy.status'; + result.success := FALSE; + done := TRUE; + RETURN NEXT result; + -- Alternately, fail if the item isn't checked out on a renewal + ELSIF renewal AND item_object.status <> 1 THEN + result.fail_part := 'asset.copy.status'; + result.success := FALSE; + done := TRUE; + RETURN NEXT result; + END IF; + + -- Fail if the item can't circulate because of the shelving location + SELECT INTO item_location_object * FROM asset.copy_location WHERE id = item_object.location; + IF item_location_object.circulate IS FALSE THEN + result.fail_part := 'asset.copy_location.circulate'; + result.success := FALSE; + done := TRUE; + RETURN NEXT result; + END IF; + + -- Apparently....use the circ matchpoint org unit to determine what org units are valid. + SELECT INTO context_org_list ARRAY_ACCUM(id) FROM actor.org_unit_full_path( circ_matchpoint.org_unit ); + + IF renewal THEN + penalty_type = '%RENEW%'; + ELSE + penalty_type = '%CIRC%'; + 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 penalty_type LOOP + + result.fail_part := standing_penalty.name; + result.success := FALSE; + done := TRUE; + RETURN NEXT result; + END LOOP; + + -- Fail if the test is set to hard non-circulating + IF circ_matchpoint.circulate IS FALSE THEN + result.fail_part := 'config.circ_matrix_test.circulate'; + result.success := FALSE; + done := TRUE; + RETURN NEXT result; + END IF; + + -- Fail if the total copy-hold ratio is too low + IF circ_matchpoint.total_copy_hold_ratio IS NOT NULL THEN + SELECT INTO hold_ratio * FROM action.copy_related_hold_stats(match_item); + IF hold_ratio.total_copy_ratio IS NOT NULL AND hold_ratio.total_copy_ratio < circ_matchpoint.total_copy_hold_ratio THEN + result.fail_part := 'config.circ_matrix_test.total_copy_hold_ratio'; + result.success := FALSE; + done := TRUE; + RETURN NEXT result; + END IF; + END IF; + + -- Fail if the available copy-hold ratio is too low + IF circ_matchpoint.available_copy_hold_ratio IS NOT NULL THEN + IF hold_ratio.hold_count IS NULL THEN + SELECT INTO hold_ratio * FROM action.copy_related_hold_stats(match_item); + END IF; + IF hold_ratio.available_copy_ratio IS NOT NULL AND hold_ratio.available_copy_ratio < circ_matchpoint.available_copy_hold_ratio THEN + result.fail_part := 'config.circ_matrix_test.available_copy_hold_ratio'; + result.success := FALSE; + done := TRUE; + RETURN NEXT result; + END IF; + END IF; + + -- Fail if the user has too many items with specific circ_modifiers checked out + FOR out_by_circ_mod IN SELECT * FROM config.circ_matrix_circ_mod_test WHERE matchpoint = circ_matchpoint.id LOOP + SELECT INTO items_out COUNT(*) + FROM action.circulation circ + JOIN asset.copy cp ON (cp.id = circ.target_copy) + WHERE circ.usr = match_user + AND circ.circ_lib IN ( SELECT * FROM unnest(context_org_list) ) + AND circ.checkin_time IS NULL + AND (circ.stop_fines IN ('MAXFINES','LONGOVERDUE') OR circ.stop_fines IS NULL) + AND cp.circ_modifier IN (SELECT circ_mod FROM config.circ_matrix_circ_mod_test_map WHERE circ_mod_test = out_by_circ_mod.id); + IF items_out >= out_by_circ_mod.items_out THEN + result.fail_part := 'config.circ_matrix_circ_mod_test'; + result.success := FALSE; + done := TRUE; + RETURN NEXT result; + END IF; + END LOOP; + + -- If we passed everything, return the successful matchpoint + IF NOT done THEN + RETURN NEXT result; + END IF; + + RETURN; +END; +$func$ LANGUAGE plpgsql; -- 2.11.0