2 * Copyright (C) 2004-2008 Georgia Public Library Service
3 * Copyright (C) 2007-2008 Equinox Software, Inc.
4 * Mike Rylander <miker@esilibrary.com>
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License
8 * as published by the Free Software Foundation; either version 2
9 * of the License, or (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
18 DROP SCHEMA IF EXISTS action CASCADE;
24 CREATE TABLE action.in_house_use (
25 id SERIAL PRIMARY KEY,
26 item BIGINT NOT NULL, -- REFERENCES asset.copy (id) DEFERRABLE INITIALLY DEFERRED, -- XXX could be an serial.issuance
27 staff INT NOT NULL REFERENCES actor.usr (id) DEFERRABLE INITIALLY DEFERRED,
28 org_unit INT NOT NULL REFERENCES actor.org_unit (id) DEFERRABLE INITIALLY DEFERRED,
29 use_time TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW()
31 CREATE INDEX action_in_house_use_staff_idx ON action.in_house_use ( staff );
33 CREATE TABLE action.non_cataloged_circulation (
34 id SERIAL PRIMARY KEY,
35 patron INT NOT NULL REFERENCES actor.usr (id) DEFERRABLE INITIALLY DEFERRED,
36 staff INT NOT NULL REFERENCES actor.usr (id) DEFERRABLE INITIALLY DEFERRED,
37 circ_lib INT NOT NULL REFERENCES actor.org_unit (id) DEFERRABLE INITIALLY DEFERRED,
38 item_type INT NOT NULL REFERENCES config.non_cataloged_type (id) DEFERRABLE INITIALLY DEFERRED,
39 circ_time TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW()
41 CREATE INDEX action_non_cat_circ_patron_idx ON action.non_cataloged_circulation ( patron );
42 CREATE INDEX action_non_cat_circ_staff_idx ON action.non_cataloged_circulation ( staff );
44 CREATE TABLE action.non_cat_in_house_use (
45 id SERIAL PRIMARY KEY,
46 item_type BIGINT NOT NULL REFERENCES config.non_cataloged_type(id) DEFERRABLE INITIALLY DEFERRED,
47 staff INT NOT NULL REFERENCES actor.usr (id) DEFERRABLE INITIALLY DEFERRED,
48 org_unit INT NOT NULL REFERENCES actor.org_unit (id) DEFERRABLE INITIALLY DEFERRED,
49 use_time TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW()
51 CREATE INDEX non_cat_in_house_use_staff_idx ON action.non_cat_in_house_use ( staff );
53 CREATE TABLE action.survey (
54 id SERIAL PRIMARY KEY,
55 owner INT NOT NULL REFERENCES actor.org_unit (id) DEFERRABLE INITIALLY DEFERRED,
56 start_date TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW(),
57 end_date TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW() + '10 years'::INTERVAL,
58 usr_summary BOOL NOT NULL DEFAULT FALSE,
59 opac BOOL NOT NULL DEFAULT FALSE,
60 poll BOOL NOT NULL DEFAULT FALSE,
61 required BOOL NOT NULL DEFAULT FALSE,
63 description TEXT NOT NULL
65 CREATE UNIQUE INDEX asv_once_per_owner_idx ON action.survey (owner,name);
67 CREATE TABLE action.survey_question (
68 id SERIAL PRIMARY KEY,
69 survey INT NOT NULL REFERENCES action.survey DEFERRABLE INITIALLY DEFERRED,
70 question TEXT NOT NULL
73 CREATE TABLE action.survey_answer (
74 id SERIAL PRIMARY KEY,
75 question INT NOT NULL REFERENCES action.survey_question DEFERRABLE INITIALLY DEFERRED,
79 CREATE SEQUENCE action.survey_response_group_id_seq;
81 CREATE TABLE action.survey_response (
82 id BIGSERIAL PRIMARY KEY,
83 response_group_id INT,
84 usr INT, -- REFERENCES actor.usr
85 survey INT NOT NULL REFERENCES action.survey DEFERRABLE INITIALLY DEFERRED,
86 question INT NOT NULL REFERENCES action.survey_question DEFERRABLE INITIALLY DEFERRED,
87 answer INT NOT NULL REFERENCES action.survey_answer DEFERRABLE INITIALLY DEFERRED,
88 answer_date TIMESTAMP WITH TIME ZONE,
89 effective_date TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW()
91 CREATE INDEX action_survey_response_usr_idx ON action.survey_response ( usr );
93 CREATE OR REPLACE FUNCTION action.survey_response_answer_date_fixup () RETURNS TRIGGER AS '
95 NEW.answer_date := NOW();
99 CREATE TRIGGER action_survey_response_answer_date_fixup_tgr
100 BEFORE INSERT ON action.survey_response
102 EXECUTE PROCEDURE action.survey_response_answer_date_fixup ();
104 CREATE TABLE action.archive_actor_stat_cat (
105 id BIGSERIAL PRIMARY KEY,
106 xact BIGINT NOT NULL, -- action.circulation (+aged/all)
107 stat_cat INT NOT NULL,
111 CREATE TABLE action.archive_asset_stat_cat (
112 id BIGSERIAL PRIMARY KEY,
113 xact BIGINT NOT NULL, -- action.circulation (+aged/all)
114 stat_cat INT NOT NULL,
119 CREATE TABLE action.circulation (
120 target_copy BIGINT NOT NULL, -- asset.copy.id
121 circ_lib INT NOT NULL, -- actor.org_unit.id
122 circ_staff INT NOT NULL, -- actor.usr.id
123 checkin_staff INT, -- actor.usr.id
124 checkin_lib INT, -- actor.org_unit.id
125 renewal_remaining INT NOT NULL, -- derived from "circ duration" rule
126 grace_period INTERVAL NOT NULL, -- derived from "circ fine" rule
127 due_date TIMESTAMP WITH TIME ZONE,
128 stop_fines_time TIMESTAMP WITH TIME ZONE,
129 checkin_time TIMESTAMP WITH TIME ZONE,
130 create_time TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW(),
131 duration INTERVAL, -- derived from "circ duration" rule
132 fine_interval INTERVAL NOT NULL DEFAULT '1 day'::INTERVAL, -- derived from "circ fine" rule
133 recurring_fine NUMERIC(6,2), -- derived from "circ fine" rule
134 max_fine NUMERIC(6,2), -- derived from "max fine" rule
135 phone_renewal BOOL NOT NULL DEFAULT FALSE,
136 desk_renewal BOOL NOT NULL DEFAULT FALSE,
137 opac_renewal BOOL NOT NULL DEFAULT FALSE,
138 duration_rule TEXT NOT NULL, -- name of "circ duration" rule
139 recurring_fine_rule TEXT NOT NULL, -- name of "circ fine" rule
140 max_fine_rule TEXT NOT NULL, -- name of "max fine" rule
141 stop_fines TEXT CHECK (stop_fines IN (
142 'CHECKIN','CLAIMSRETURNED','LOST','MAXFINES','RENEW','LONGOVERDUE','CLAIMSNEVERCHECKEDOUT')),
143 workstation INT REFERENCES actor.workstation(id)
145 DEFERRABLE INITIALLY DEFERRED,
146 checkin_workstation INT REFERENCES actor.workstation(id)
148 DEFERRABLE INITIALLY DEFERRED,
149 copy_location INT NOT NULL DEFAULT 1 REFERENCES asset.copy_location (id) DEFERRABLE INITIALLY DEFERRED,
150 checkin_scan_time TIMESTAMP WITH TIME ZONE
151 ) INHERITS (money.billable_xact);
152 ALTER TABLE action.circulation ADD PRIMARY KEY (id);
153 ALTER TABLE action.circulation
154 ADD COLUMN parent_circ BIGINT
155 REFERENCES action.circulation( id )
156 DEFERRABLE INITIALLY DEFERRED;
157 CREATE INDEX circ_open_xacts_idx ON action.circulation (usr) WHERE xact_finish IS NULL;
158 CREATE INDEX circ_outstanding_idx ON action.circulation (usr) WHERE checkin_time IS NULL;
159 CREATE INDEX circ_checkin_time ON "action".circulation (checkin_time) WHERE checkin_time IS NOT NULL;
160 CREATE INDEX circ_circ_lib_idx ON "action".circulation (circ_lib);
161 CREATE INDEX circ_open_date_idx ON "action".circulation (xact_start) WHERE xact_finish IS NULL;
162 CREATE INDEX circ_all_usr_idx ON action.circulation ( usr );
163 CREATE INDEX circ_circ_staff_idx ON action.circulation ( circ_staff );
164 CREATE INDEX circ_checkin_staff_idx ON action.circulation ( checkin_staff );
165 CREATE INDEX action_circulation_target_copy_idx ON action.circulation (target_copy);
166 CREATE UNIQUE INDEX circ_parent_idx ON action.circulation ( parent_circ ) WHERE parent_circ IS NOT NULL;
167 CREATE UNIQUE INDEX only_one_concurrent_checkout_per_copy ON action.circulation(target_copy) WHERE checkin_time IS NULL;
169 CREATE TRIGGER action_circulation_target_copy_trig AFTER INSERT OR UPDATE ON action.circulation FOR EACH ROW EXECUTE PROCEDURE evergreen.fake_fkey_tgr('target_copy');
171 CREATE TRIGGER mat_summary_create_tgr AFTER INSERT ON action.circulation FOR EACH ROW EXECUTE PROCEDURE money.mat_summary_create ('circulation');
172 CREATE TRIGGER mat_summary_change_tgr AFTER UPDATE ON action.circulation FOR EACH ROW EXECUTE PROCEDURE money.mat_summary_update ();
173 CREATE TRIGGER mat_summary_remove_tgr AFTER DELETE ON action.circulation FOR EACH ROW EXECUTE PROCEDURE money.mat_summary_delete ();
175 CREATE OR REPLACE FUNCTION action.push_circ_due_time () RETURNS TRIGGER AS $$
177 IF (EXTRACT(EPOCH FROM NEW.duration)::INT % EXTRACT(EPOCH FROM '1 day'::INTERVAL)::INT) = 0 THEN
178 NEW.due_date = (NEW.due_date::DATE + '1 day'::INTERVAL - '1 second'::INTERVAL)::TIMESTAMPTZ;
185 CREATE TRIGGER push_due_date_tgr BEFORE INSERT OR UPDATE ON action.circulation FOR EACH ROW EXECUTE PROCEDURE action.push_circ_due_time();
187 CREATE OR REPLACE FUNCTION action.fill_circ_copy_location () RETURNS TRIGGER AS $$
189 SELECT INTO NEW.copy_location location FROM asset.copy WHERE id = NEW.target_copy;
194 CREATE TRIGGER fill_circ_copy_location_tgr BEFORE INSERT ON action.circulation FOR EACH ROW EXECUTE PROCEDURE action.fill_circ_copy_location();
196 CREATE OR REPLACE FUNCTION action.archive_stat_cats () RETURNS TRIGGER AS $$
198 INSERT INTO action.archive_actor_stat_cat(xact, stat_cat, value)
199 SELECT NEW.id, asceum.stat_cat, asceum.stat_cat_entry
200 FROM actor.stat_cat_entry_usr_map asceum
201 JOIN actor.stat_cat sc ON asceum.stat_cat = sc.id
202 WHERE NEW.usr = asceum.target_usr AND sc.checkout_archive;
203 INSERT INTO action.archive_asset_stat_cat(xact, stat_cat, value)
204 SELECT NEW.id, ascecm.stat_cat, asce.value
205 FROM asset.stat_cat_entry_copy_map ascecm
206 JOIN asset.stat_cat sc ON ascecm.stat_cat = sc.id
207 JOIN asset.stat_cat_entry asce ON ascecm.stat_cat_entry = asce.id
208 WHERE NEW.target_copy = ascecm.owning_copy AND sc.checkout_archive;
213 CREATE TRIGGER archive_stat_cats_tgr AFTER INSERT ON action.circulation FOR EACH ROW EXECUTE PROCEDURE action.archive_stat_cats();
215 CREATE TABLE action.aged_circulation (
217 usr_home_ou INT NOT NULL,
218 usr_profile INT NOT NULL,
220 copy_call_number INT NOT NULL,
221 copy_owning_lib INT NOT NULL,
222 copy_circ_lib INT NOT NULL,
223 copy_bib_record BIGINT NOT NULL,
224 LIKE action.circulation
227 ALTER TABLE action.aged_circulation ADD PRIMARY KEY (id);
228 ALTER TABLE action.aged_circulation DROP COLUMN usr;
229 CREATE INDEX aged_circ_circ_lib_idx ON "action".aged_circulation (circ_lib);
230 CREATE INDEX aged_circ_start_idx ON "action".aged_circulation (xact_start);
231 CREATE INDEX aged_circ_copy_circ_lib_idx ON "action".aged_circulation (copy_circ_lib);
232 CREATE INDEX aged_circ_copy_owning_lib_idx ON "action".aged_circulation (copy_owning_lib);
233 CREATE INDEX aged_circ_copy_location_idx ON "action".aged_circulation (copy_location);
234 CREATE INDEX action_aged_circulation_target_copy_idx ON action.aged_circulation (target_copy);
236 CREATE OR REPLACE VIEW action.all_circulation AS
237 SELECT id,usr_post_code, usr_home_ou, usr_profile, usr_birth_year, copy_call_number, copy_location,
238 copy_owning_lib, copy_circ_lib, copy_bib_record, xact_start, xact_finish, target_copy,
239 circ_lib, circ_staff, checkin_staff, checkin_lib, renewal_remaining, grace_period, due_date,
240 stop_fines_time, checkin_time, create_time, duration, fine_interval, recurring_fine,
241 max_fine, phone_renewal, desk_renewal, opac_renewal, duration_rule, recurring_fine_rule,
242 max_fine_rule, stop_fines, workstation, checkin_workstation, checkin_scan_time, parent_circ
243 FROM action.aged_circulation
245 SELECT DISTINCT circ.id,COALESCE(a.post_code,b.post_code) AS usr_post_code, p.home_ou AS usr_home_ou, p.profile AS usr_profile, EXTRACT(YEAR FROM p.dob)::INT AS usr_birth_year,
246 cp.call_number AS copy_call_number, circ.copy_location, cn.owning_lib AS copy_owning_lib, cp.circ_lib AS copy_circ_lib,
247 cn.record AS copy_bib_record, circ.xact_start, circ.xact_finish, circ.target_copy, circ.circ_lib, circ.circ_staff, circ.checkin_staff,
248 circ.checkin_lib, circ.renewal_remaining, circ.grace_period, circ.due_date, circ.stop_fines_time, circ.checkin_time, circ.create_time, circ.duration,
249 circ.fine_interval, circ.recurring_fine, circ.max_fine, circ.phone_renewal, circ.desk_renewal, circ.opac_renewal, circ.duration_rule,
250 circ.recurring_fine_rule, circ.max_fine_rule, circ.stop_fines, circ.workstation, circ.checkin_workstation, circ.checkin_scan_time,
252 FROM action.circulation circ
253 JOIN asset.copy cp ON (circ.target_copy = cp.id)
254 JOIN asset.call_number cn ON (cp.call_number = cn.id)
255 JOIN actor.usr p ON (circ.usr = p.id)
256 LEFT JOIN actor.usr_address a ON (p.mailing_address = a.id)
257 LEFT JOIN actor.usr_address b ON (p.billing_address = b.id);
259 CREATE OR REPLACE FUNCTION action.age_circ_on_delete () RETURNS TRIGGER AS $$
264 -- If there are any renewals for this circulation, don't archive or delete
265 -- it yet. We'll do so later, when we archive and delete the renewals.
267 SELECT 'Y' INTO found
268 FROM action.circulation
269 WHERE parent_circ = OLD.id
273 RETURN NULL; -- don't delete
276 -- Archive a copy of the old row to action.aged_circulation
278 INSERT INTO action.aged_circulation
279 (id,usr_post_code, usr_home_ou, usr_profile, usr_birth_year, copy_call_number, copy_location,
280 copy_owning_lib, copy_circ_lib, copy_bib_record, xact_start, xact_finish, target_copy,
281 circ_lib, circ_staff, checkin_staff, checkin_lib, renewal_remaining, grace_period, due_date,
282 stop_fines_time, checkin_time, create_time, duration, fine_interval, recurring_fine,
283 max_fine, phone_renewal, desk_renewal, opac_renewal, duration_rule, recurring_fine_rule,
284 max_fine_rule, stop_fines, workstation, checkin_workstation, checkin_scan_time, parent_circ)
286 id,usr_post_code, usr_home_ou, usr_profile, usr_birth_year, copy_call_number, copy_location,
287 copy_owning_lib, copy_circ_lib, copy_bib_record, xact_start, xact_finish, target_copy,
288 circ_lib, circ_staff, checkin_staff, checkin_lib, renewal_remaining, grace_period, due_date,
289 stop_fines_time, checkin_time, create_time, duration, fine_interval, recurring_fine,
290 max_fine, phone_renewal, desk_renewal, opac_renewal, duration_rule, recurring_fine_rule,
291 max_fine_rule, stop_fines, workstation, checkin_workstation, checkin_scan_time, parent_circ
292 FROM action.all_circulation WHERE id = OLD.id;
296 $$ LANGUAGE 'plpgsql';
298 CREATE TRIGGER action_circulation_aging_tgr
299 BEFORE DELETE ON action.circulation
301 EXECUTE PROCEDURE action.age_circ_on_delete ();
304 CREATE OR REPLACE FUNCTION action.age_parent_circ_on_delete () RETURNS TRIGGER AS $$
307 -- Having deleted a renewal, we can delete the original circulation (or a previous
308 -- renewal, if that's what parent_circ is pointing to). That deletion will trigger
309 -- deletion of any prior parents, etc. recursively.
311 IF OLD.parent_circ IS NOT NULL THEN
312 DELETE FROM action.circulation
313 WHERE id = OLD.parent_circ;
318 $$ LANGUAGE 'plpgsql';
320 CREATE TRIGGER age_parent_circ
321 AFTER DELETE ON action.circulation
323 EXECUTE PROCEDURE action.age_parent_circ_on_delete ();
326 CREATE OR REPLACE VIEW action.open_circulation AS
328 FROM action.circulation
329 WHERE checkin_time IS NULL
333 CREATE OR REPLACE VIEW action.billable_circulations AS
335 FROM action.circulation
336 WHERE xact_finish IS NULL;
338 CREATE OR REPLACE FUNCTION action.circulation_claims_returned () RETURNS TRIGGER AS $$
340 IF OLD.stop_fines IS NULL OR OLD.stop_fines <> NEW.stop_fines THEN
341 IF NEW.stop_fines = 'CLAIMSRETURNED' THEN
342 UPDATE actor.usr SET claims_returned_count = claims_returned_count + 1 WHERE id = NEW.usr;
344 IF NEW.stop_fines = 'CLAIMSNEVERCHECKEDOUT' THEN
345 UPDATE actor.usr SET claims_never_checked_out_count = claims_never_checked_out_count + 1 WHERE id = NEW.usr;
347 IF NEW.stop_fines = 'LOST' THEN
348 UPDATE asset.copy SET status = 3 WHERE id = NEW.target_copy;
353 $$ LANGUAGE 'plpgsql';
354 CREATE TRIGGER action_circulation_stop_fines_tgr
355 BEFORE UPDATE ON action.circulation
357 EXECUTE PROCEDURE action.circulation_claims_returned ();
359 CREATE TABLE action.hold_request_cancel_cause (
360 id SERIAL PRIMARY KEY,
364 CREATE TABLE action.hold_request (
365 id SERIAL PRIMARY KEY,
366 request_time TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW(),
367 capture_time TIMESTAMP WITH TIME ZONE,
368 fulfillment_time TIMESTAMP WITH TIME ZONE,
369 checkin_time TIMESTAMP WITH TIME ZONE,
370 return_time TIMESTAMP WITH TIME ZONE,
371 prev_check_time TIMESTAMP WITH TIME ZONE,
372 expire_time TIMESTAMP WITH TIME ZONE,
373 cancel_time TIMESTAMP WITH TIME ZONE,
374 cancel_cause INT REFERENCES action.hold_request_cancel_cause (id) ON DELETE SET NULL DEFERRABLE INITIALLY DEFERRED,
376 target BIGINT NOT NULL, -- see hold_type
377 current_copy BIGINT, -- REFERENCES asset.copy (id) ON DELETE SET NULL DEFERRABLE INITIALLY DEFERRED, -- XXX could be an serial.unit now...
378 fulfillment_staff INT REFERENCES actor.usr (id) DEFERRABLE INITIALLY DEFERRED,
379 fulfillment_lib INT REFERENCES actor.org_unit (id) DEFERRABLE INITIALLY DEFERRED,
380 request_lib INT NOT NULL REFERENCES actor.org_unit (id) DEFERRABLE INITIALLY DEFERRED,
381 requestor INT NOT NULL REFERENCES actor.usr (id) DEFERRABLE INITIALLY DEFERRED,
382 usr INT NOT NULL REFERENCES actor.usr (id) DEFERRABLE INITIALLY DEFERRED,
383 selection_ou INT NOT NULL,
384 selection_depth INT NOT NULL DEFAULT 0,
385 pickup_lib INT NOT NULL REFERENCES actor.org_unit DEFERRABLE INITIALLY DEFERRED,
386 hold_type TEXT NOT NULL, -- CHECK (hold_type IN ('M','T','V','C')), -- XXX constraint too constraining...
387 holdable_formats TEXT,
389 email_notify BOOL NOT NULL DEFAULT FALSE,
391 sms_carrier INT REFERENCES config.sms_carrier (id),
392 frozen BOOL NOT NULL DEFAULT FALSE,
393 thaw_date TIMESTAMP WITH TIME ZONE,
394 shelf_time TIMESTAMP WITH TIME ZONE,
396 mint_condition BOOL NOT NULL DEFAULT TRUE,
397 shelf_expire_time TIMESTAMPTZ,
398 current_shelf_lib INT REFERENCES actor.org_unit DEFERRABLE INITIALLY DEFERRED,
399 behind_desk BOOLEAN NOT NULL DEFAULT FALSE
401 ALTER TABLE action.hold_request ADD CONSTRAINT sms_check CHECK (
403 OR sms_carrier IS NOT NULL -- and implied sms_notify IS NOT NULL
407 CREATE OR REPLACE FUNCTION action.hold_request_clear_map () RETURNS TRIGGER AS $$
409 DELETE FROM action.hold_copy_map WHERE hold = NEW.id;
414 CREATE TRIGGER hold_request_clear_map_tgr
415 AFTER UPDATE ON action.hold_request
418 (NEW.cancel_time IS NOT NULL AND OLD.cancel_time IS NULL)
419 OR (NEW.fulfillment_time IS NOT NULL AND OLD.fulfillment_time IS NULL)
421 EXECUTE PROCEDURE action.hold_request_clear_map();
423 CREATE INDEX hold_request_target_idx ON action.hold_request (target);
424 CREATE INDEX hold_request_usr_idx ON action.hold_request (usr);
425 CREATE INDEX hold_request_pickup_lib_idx ON action.hold_request (pickup_lib);
426 CREATE INDEX hold_request_current_copy_idx ON action.hold_request (current_copy);
427 CREATE INDEX hold_request_prev_check_time_idx ON action.hold_request (prev_check_time);
428 CREATE INDEX hold_request_fulfillment_staff_idx ON action.hold_request ( fulfillment_staff );
429 CREATE INDEX hold_request_requestor_idx ON action.hold_request ( requestor );
430 CREATE INDEX hold_request_open_idx ON action.hold_request (id) WHERE cancel_time IS NULL AND fulfillment_time IS NULL;
431 CREATE INDEX hold_request_current_copy_before_cap_idx ON action.hold_request (current_copy) WHERE capture_time IS NULL AND cancel_time IS NULL;
432 CREATE UNIQUE INDEX hold_request_capture_protect_idx ON action.hold_request (current_copy) WHERE current_copy IS NOT NULL AND capture_time IS NOT NULL AND cancel_time IS NULL AND fulfillment_time IS NULL;
435 CREATE TABLE action.hold_request_note (
437 id BIGSERIAL PRIMARY KEY,
438 hold BIGINT NOT NULL REFERENCES action.hold_request (id)
440 DEFERRABLE INITIALLY DEFERRED,
443 slip BOOL NOT NULL DEFAULT FALSE,
444 pub BOOL NOT NULL DEFAULT FALSE,
445 staff BOOL NOT NULL DEFAULT FALSE -- created by staff
448 CREATE INDEX ahrn_hold_idx ON action.hold_request_note (hold);
451 CREATE TABLE action.hold_notification (
452 id SERIAL PRIMARY KEY,
453 hold INT NOT NULL REFERENCES action.hold_request (id)
455 DEFERRABLE INITIALLY DEFERRED,
456 notify_staff INT REFERENCES actor.usr (id) DEFERRABLE INITIALLY DEFERRED,
457 notify_time TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW(),
458 method TEXT NOT NULL, -- email address or phone number
461 CREATE INDEX ahn_hold_idx ON action.hold_notification (hold);
462 CREATE INDEX ahn_notify_staff_idx ON action.hold_notification ( notify_staff );
464 CREATE TABLE action.hold_copy_map (
465 id BIGSERIAL PRIMARY KEY,
466 hold INT NOT NULL REFERENCES action.hold_request (id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
467 target_copy BIGINT NOT NULL, -- REFERENCES asset.copy (id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED, -- XXX could be an serial.issuance
469 CONSTRAINT copy_once_per_hold UNIQUE (hold,target_copy)
471 -- CREATE INDEX acm_hold_idx ON action.hold_copy_map (hold);
472 CREATE INDEX acm_copy_idx ON action.hold_copy_map (target_copy);
474 CREATE TABLE action.transit_copy (
475 id SERIAL PRIMARY KEY,
476 source_send_time TIMESTAMP WITH TIME ZONE,
477 dest_recv_time TIMESTAMP WITH TIME ZONE,
478 target_copy BIGINT NOT NULL, -- REFERENCES asset.copy (id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED, -- XXX could be an serial.issuance
479 source INT NOT NULL REFERENCES actor.org_unit (id) DEFERRABLE INITIALLY DEFERRED,
480 dest INT NOT NULL REFERENCES actor.org_unit (id) DEFERRABLE INITIALLY DEFERRED,
481 prev_hop INT REFERENCES action.transit_copy (id) DEFERRABLE INITIALLY DEFERRED,
482 copy_status INT NOT NULL REFERENCES config.copy_status (id) DEFERRABLE INITIALLY DEFERRED,
483 persistant_transfer BOOL NOT NULL DEFAULT FALSE,
484 prev_dest INT REFERENCES actor.org_unit (id) DEFERRABLE INITIALLY DEFERRED
486 CREATE INDEX active_transit_dest_idx ON "action".transit_copy (dest);
487 CREATE INDEX active_transit_source_idx ON "action".transit_copy (source);
488 CREATE INDEX active_transit_cp_idx ON "action".transit_copy (target_copy);
491 CREATE TABLE action.hold_transit_copy (
492 hold INT REFERENCES action.hold_request (id) ON DELETE SET NULL DEFERRABLE INITIALLY DEFERRED
493 ) INHERITS (action.transit_copy);
494 ALTER TABLE action.hold_transit_copy ADD PRIMARY KEY (id);
495 -- ALTER TABLE action.hold_transit_copy ADD CONSTRAINT ahtc_tc_fkey FOREIGN KEY (target_copy) REFERENCES asset.copy (id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED; -- XXX could be an serial.issuance
496 CREATE INDEX active_hold_transit_dest_idx ON "action".hold_transit_copy (dest);
497 CREATE INDEX active_hold_transit_source_idx ON "action".hold_transit_copy (source);
498 CREATE INDEX active_hold_transit_cp_idx ON "action".hold_transit_copy (target_copy);
499 CREATE INDEX hold_transit_copy_hold_idx on action.hold_transit_copy (hold);
502 CREATE TABLE action.unfulfilled_hold_list (
503 id BIGSERIAL PRIMARY KEY,
504 current_copy BIGINT NOT NULL,
506 circ_lib INT NOT NULL,
507 fail_time TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW()
509 CREATE INDEX uhr_hold_idx ON action.unfulfilled_hold_list (hold);
511 CREATE OR REPLACE VIEW action.unfulfilled_hold_loops AS
515 FROM action.unfulfilled_hold_list u
516 JOIN asset.copy c ON (c.id = u.current_copy)
519 CREATE OR REPLACE VIEW action.unfulfilled_hold_min_loop AS
522 FROM action.unfulfilled_hold_loops
525 CREATE OR REPLACE VIEW action.unfulfilled_hold_innermost_loop AS
527 FROM action.unfulfilled_hold_loops l
528 JOIN action.unfulfilled_hold_min_loop m USING (hold)
529 WHERE l.count = m.min;
531 CREATE VIEW action.unfulfilled_hold_max_loop AS
534 FROM action.unfulfilled_hold_loops
538 CREATE TABLE action.aged_hold_request (
540 usr_home_ou INT NOT NULL,
541 usr_profile INT NOT NULL,
543 staff_placed BOOLEAN NOT NULL,
544 LIKE action.hold_request
546 ALTER TABLE action.aged_hold_request
547 ADD PRIMARY KEY (id),
549 DROP COLUMN requestor,
550 DROP COLUMN sms_carrier,
551 ALTER COLUMN phone_notify TYPE BOOLEAN
552 USING CASE WHEN phone_notify IS NULL OR phone_notify = '' THEN FALSE ELSE TRUE END,
553 ALTER COLUMN sms_notify TYPE BOOLEAN
554 USING CASE WHEN sms_notify IS NULL OR sms_notify = '' THEN FALSE ELSE TRUE END,
555 ALTER COLUMN phone_notify SET NOT NULL,
556 ALTER COLUMN sms_notify SET NOT NULL;
557 CREATE INDEX aged_hold_request_target_idx ON action.aged_hold_request (target);
558 CREATE INDEX aged_hold_request_pickup_lib_idx ON action.aged_hold_request (pickup_lib);
559 CREATE INDEX aged_hold_request_current_copy_idx ON action.aged_hold_request (current_copy);
560 CREATE INDEX aged_hold_request_fulfillment_staff_idx ON action.aged_hold_request ( fulfillment_staff );
562 CREATE OR REPLACE VIEW action.all_hold_request AS
564 COALESCE(a.post_code, b.post_code) AS usr_post_code,
565 p.home_ou AS usr_home_ou,
566 p.profile AS usr_profile,
567 EXTRACT(YEAR FROM p.dob)::INT AS usr_birth_year,
568 CAST(ahr.requestor <> ahr.usr AS BOOLEAN) AS staff_placed,
572 ahr.fulfillment_time,
582 ahr.fulfillment_staff,
589 ahr.holdable_formats,
591 WHEN ahr.phone_notify IS NULL THEN FALSE
592 WHEN ahr.phone_notify = '' THEN FALSE
597 WHEN ahr.sms_notify IS NULL THEN FALSE
598 WHEN ahr.sms_notify = '' THEN FALSE
606 ahr.shelf_expire_time,
607 ahr.current_shelf_lib,
609 FROM action.hold_request ahr
610 JOIN actor.usr p ON (ahr.usr = p.id)
611 LEFT JOIN actor.usr_address a ON (p.mailing_address = a.id)
612 LEFT JOIN actor.usr_address b ON (p.billing_address = b.id)
652 FROM action.aged_hold_request;
654 CREATE OR REPLACE FUNCTION action.age_hold_on_delete () RETURNS TRIGGER AS $$
657 -- Archive a copy of the old row to action.aged_hold_request
659 INSERT INTO action.aged_hold_request
735 FROM action.all_hold_request WHERE id = OLD.id;
739 $$ LANGUAGE 'plpgsql';
741 CREATE TRIGGER action_hold_request_aging_tgr
742 BEFORE DELETE ON action.hold_request
744 EXECUTE PROCEDURE action.age_hold_on_delete ();
746 CREATE TABLE action.fieldset (
747 id SERIAL PRIMARY KEY,
748 owner INT NOT NULL REFERENCES actor.usr (id)
749 DEFERRABLE INITIALLY DEFERRED,
750 owning_lib INT NOT NULL REFERENCES actor.org_unit (id)
751 DEFERRABLE INITIALLY DEFERRED,
753 CONSTRAINT valid_status CHECK ( status in
754 ( 'PENDING', 'APPLIED', 'ERROR' )),
755 creation_time TIMESTAMPTZ NOT NULL DEFAULT NOW(),
756 scheduled_time TIMESTAMPTZ,
757 applied_time TIMESTAMPTZ,
758 classname TEXT NOT NULL, -- an IDL class name
760 stored_query INT REFERENCES query.stored_query (id)
761 DEFERRABLE INITIALLY DEFERRED,
763 CONSTRAINT lib_name_unique UNIQUE (owning_lib, name),
764 CONSTRAINT fieldset_one_or_the_other CHECK (
765 (stored_query IS NOT NULL AND pkey_value IS NULL) OR
766 (pkey_value IS NOT NULL AND stored_query IS NULL)
768 -- the CHECK constraint means we can update the fields for a single
769 -- row without all the extra overhead involved in a query
772 CREATE INDEX action_fieldset_sched_time_idx ON action.fieldset( scheduled_time );
773 CREATE INDEX action_owner_idx ON action.fieldset( owner );
776 CREATE TABLE action.fieldset_col_val (
777 id SERIAL PRIMARY KEY,
778 fieldset INT NOT NULL REFERENCES action.fieldset
780 DEFERRABLE INITIALLY DEFERRED,
781 col TEXT NOT NULL, -- "field" from the idl ... the column on the table
782 val TEXT, -- value for the column ... NULL means, well, NULL
783 CONSTRAINT fieldset_col_once_per_set UNIQUE (fieldset, col)
787 -- represents a circ chain summary
788 CREATE TYPE action.circ_chain_summary AS (
790 start_time TIMESTAMP WITH TIME ZONE,
791 checkout_workstation TEXT,
792 last_renewal_time TIMESTAMP WITH TIME ZONE, -- NULL if no renewals
793 last_stop_fines TEXT,
794 last_stop_fines_time TIMESTAMP WITH TIME ZONE,
795 last_renewal_workstation TEXT, -- NULL if no renewals
796 last_checkin_workstation TEXT,
797 last_checkin_time TIMESTAMP WITH TIME ZONE,
798 last_checkin_scan_time TIMESTAMP WITH TIME ZONE
802 CREATE OR REPLACE FUNCTION action.circ_chain ( ctx_circ_id BIGINT ) RETURNS SETOF action.circulation AS $$
804 tmp_circ action.circulation%ROWTYPE;
805 circ_0 action.circulation%ROWTYPE;
808 SELECT INTO tmp_circ * FROM action.circulation WHERE id = ctx_circ_id;
810 IF tmp_circ IS NULL THEN
811 RETURN NEXT tmp_circ;
815 -- find the front of the chain
817 SELECT INTO tmp_circ * FROM action.circulation WHERE id = tmp_circ.parent_circ;
818 IF tmp_circ IS NULL THEN
824 -- now send the circs to the caller, oldest to newest
827 IF tmp_circ IS NULL THEN
830 RETURN NEXT tmp_circ;
831 SELECT INTO tmp_circ * FROM action.circulation WHERE parent_circ = tmp_circ.id;
835 $$ LANGUAGE 'plpgsql';
837 CREATE OR REPLACE FUNCTION action.summarize_circ_chain ( ctx_circ_id BIGINT ) RETURNS action.circ_chain_summary AS $$
841 -- first circ in the chain
842 circ_0 action.circulation%ROWTYPE;
844 -- last circ in the chain
845 circ_n action.circulation%ROWTYPE;
847 -- circ chain under construction
848 chain action.circ_chain_summary;
849 tmp_circ action.circulation%ROWTYPE;
853 chain.num_circs := 0;
854 FOR tmp_circ IN SELECT * FROM action.circ_chain(ctx_circ_id) LOOP
856 IF chain.num_circs = 0 THEN
860 chain.num_circs := chain.num_circs + 1;
864 chain.start_time := circ_0.xact_start;
865 chain.last_stop_fines := circ_n.stop_fines;
866 chain.last_stop_fines_time := circ_n.stop_fines_time;
867 chain.last_checkin_time := circ_n.checkin_time;
868 chain.last_checkin_scan_time := circ_n.checkin_scan_time;
869 SELECT INTO chain.checkout_workstation name FROM actor.workstation WHERE id = circ_0.workstation;
870 SELECT INTO chain.last_checkin_workstation name FROM actor.workstation WHERE id = circ_n.checkin_workstation;
872 IF chain.num_circs > 1 THEN
873 chain.last_renewal_time := circ_n.xact_start;
874 SELECT INTO chain.last_renewal_workstation name FROM actor.workstation WHERE id = circ_n.workstation;
880 $$ LANGUAGE 'plpgsql';
882 CREATE OR REPLACE FUNCTION action.usr_visible_holds (usr_id INT) RETURNS SETOF action.hold_request AS $func$
884 h action.hold_request%ROWTYPE;
887 usr_view_count actor.usr_setting%ROWTYPE;
888 usr_view_age actor.usr_setting%ROWTYPE;
889 usr_view_start actor.usr_setting%ROWTYPE;
891 SELECT * INTO usr_view_count FROM actor.usr_setting WHERE usr = usr_id AND name = 'history.hold.retention_count';
892 SELECT * INTO usr_view_age FROM actor.usr_setting WHERE usr = usr_id AND name = 'history.hold.retention_age';
893 SELECT * INTO usr_view_start FROM actor.usr_setting WHERE usr = usr_id AND name = 'history.hold.retention_start';
897 FROM action.hold_request
899 AND fulfillment_time IS NULL
900 AND cancel_time IS NULL
901 ORDER BY request_time DESC
906 IF usr_view_start.value IS NULL THEN
910 IF usr_view_age.value IS NOT NULL THEN
911 -- User opted in and supplied a retention age
912 IF oils_json_to_text(usr_view_age.value)::INTERVAL > AGE(NOW(), oils_json_to_text(usr_view_start.value)::TIMESTAMPTZ) THEN
913 view_age := AGE(NOW(), oils_json_to_text(usr_view_start.value)::TIMESTAMPTZ);
915 view_age := oils_json_to_text(usr_view_age.value)::INTERVAL;
919 view_age := AGE(NOW(), oils_json_to_text(usr_view_start.value)::TIMESTAMPTZ);
922 IF usr_view_count.value IS NOT NULL THEN
923 view_count := oils_json_to_text(usr_view_count.value)::INT;
928 -- show some fulfilled/canceled holds
931 FROM action.hold_request
933 AND ( fulfillment_time IS NOT NULL OR cancel_time IS NOT NULL )
934 AND COALESCE(fulfillment_time, cancel_time) > NOW() - view_age
935 ORDER BY COALESCE(fulfillment_time, cancel_time) DESC
943 $func$ LANGUAGE PLPGSQL;
945 CREATE OR REPLACE FUNCTION action.purge_circulations () RETURNS INT AS $func$
947 org_keep_age INTERVAL;
948 org_use_last BOOL = false;
949 org_age_is_min BOOL = false;
955 circ_chain_head action.circulation%ROWTYPE;
956 circ_chain_tail action.circulation%ROWTYPE;
961 last_finished TIMESTAMP WITH TIME ZONE;
966 SELECT value::INTERVAL INTO org_keep_age FROM config.global_flag WHERE name = 'history.circ.retention_age' AND enabled;
968 SELECT value::INT INTO org_keep_count FROM config.global_flag WHERE name = 'history.circ.retention_count' AND enabled;
969 IF org_keep_count IS NULL THEN
970 RETURN count_purged; -- Gimme a count to keep, or I keep them all, forever
973 SELECT enabled INTO org_use_last FROM config.global_flag WHERE name = 'history.circ.retention_uses_last_finished';
974 SELECT enabled INTO org_age_is_min FROM config.global_flag WHERE name = 'history.circ.retention_age_is_min';
976 -- First, find copies with more than keep_count non-renewal circs
979 COUNT(*) AS total_real_circs
980 FROM action.circulation
981 WHERE parent_circ IS NULL
982 AND xact_finish IS NOT NULL
984 HAVING COUNT(*) > org_keep_count
986 -- And, for those, select circs that are finished and older than keep_age
987 FOR circ_chain_head IN
988 -- For reference, the subquery uses a window function to order the circs newest to oldest and number them
989 -- The outer query then uses that information to skip the most recent set the library wants to keep
990 -- End result is we don't care what order they come out in, as they are all potentials for deletion.
991 SELECT ac.* FROM action.circulation ac JOIN (
992 SELECT rank() OVER (ORDER BY xact_start DESC), ac.id
993 FROM action.circulation ac
994 WHERE ac.target_copy = target_acp.target_copy
995 AND ac.parent_circ IS NULL
996 ORDER BY ac.xact_start ) ranked USING (id)
997 WHERE ranked.rank > org_keep_count
1000 SELECT * INTO circ_chain_tail FROM action.circ_chain(circ_chain_head.id) ORDER BY xact_start DESC LIMIT 1;
1001 SELECT COUNT(CASE WHEN xact_finish IS NULL THEN 1 ELSE NULL END), MAX(xact_finish) INTO num_incomplete, last_finished FROM action.circ_chain(circ_chain_head.id);
1002 CONTINUE WHEN circ_chain_tail.xact_finish IS NULL OR num_incomplete > 0;
1004 IF NOT org_use_last THEN
1005 last_finished := circ_chain_tail.xact_finish;
1008 keep_age := COALESCE( org_keep_age, '2000 years'::INTERVAL );
1010 IF org_age_is_min THEN
1011 keep_age := GREATEST( keep_age, org_keep_age );
1014 CONTINUE WHEN AGE(NOW(), last_finished) < keep_age;
1016 -- We've passed the purging tests, purge the circ chain starting at the end
1017 -- A trigger should auto-purge the rest of the chain.
1018 DELETE FROM action.circulation WHERE id = circ_chain_tail.id;
1020 count_purged := count_purged + 1;
1025 return count_purged;
1027 $func$ LANGUAGE PLPGSQL;
1029 CREATE OR REPLACE FUNCTION action.purge_holds() RETURNS INT AS $func$
1031 current_hold RECORD;
1037 user_start TIMESTAMPTZ;
1042 SELECT INTO cgf_d value::INTERVAL FROM config.global_flag WHERE name = 'history.hold.retention_age' AND enabled;
1043 SELECT INTO cgf_f value::INTERVAL FROM config.global_flag WHERE name = 'history.hold.retention_age_fulfilled' AND enabled;
1044 SELECT INTO cgf_c value::INTERVAL FROM config.global_flag WHERE name = 'history.hold.retention_age_canceled' AND enabled;
1047 rank() OVER (PARTITION BY usr ORDER BY COALESCE(fulfillment_time, cancel_time) DESC),
1048 cgf_cs.value::INTERVAL as cgf_cs,
1051 action.hold_request ahr
1052 LEFT JOIN config.global_flag cgf_cs ON (ahr.cancel_cause IS NOT NULL AND cgf_cs.name = 'history.hold.retention_age_canceled_' || ahr.cancel_cause AND cgf_cs.enabled)
1054 (fulfillment_time IS NOT NULL OR cancel_time IS NOT NULL)
1056 IF prev_usr IS NULL OR prev_usr != current_hold.usr THEN
1057 prev_usr := current_hold.usr;
1058 SELECT INTO user_start oils_json_to_text(value)::TIMESTAMPTZ FROM actor.usr_setting WHERE usr = prev_usr AND name = 'history.hold.retention_start';
1059 SELECT INTO user_age oils_json_to_text(value)::INTERVAL FROM actor.usr_setting WHERE usr = prev_usr AND name = 'history.hold.retention_age';
1060 SELECT INTO user_count oils_json_to_text(value)::INT FROM actor.usr_setting WHERE usr = prev_usr AND name = 'history.hold.retention_count';
1061 IF user_start IS NOT NULL THEN
1062 user_age := LEAST(user_age, AGE(NOW(), user_start));
1064 IF user_count IS NULL THEN
1065 user_count := 1000; -- Assumption based on the user visible holds routine
1068 -- Library keep age trumps user keep anything, for purposes of being able to hold on to things when staff canceled and such.
1069 IF current_hold.fulfillment_time IS NOT NULL AND current_hold.fulfillment_time > NOW() - COALESCE(cgf_f, cgf_d) THEN
1072 IF current_hold.cancel_time IS NOT NULL AND current_hold.cancel_time > NOW() - COALESCE(current_hold.cgf_cs, cgf_c, cgf_d) THEN
1076 -- User keep age needs combining with count. If too old AND within the count, keep!
1077 IF user_start IS NOT NULL AND COALESCE(current_hold.fulfillment_time, current_hold.cancel_time) > NOW() - user_age AND current_hold.rank <= user_count THEN
1081 -- All checks should have passed, delete!
1082 DELETE FROM action.hold_request WHERE id = current_hold.id;
1083 purged_holds := purged_holds + 1;
1085 RETURN purged_holds;
1087 $func$ LANGUAGE plpgsql;
1089 CREATE OR REPLACE FUNCTION action.apply_fieldset(
1090 fieldset_id IN INT, -- id from action.fieldset
1091 table_name IN TEXT, -- table to be updated
1092 pkey_name IN TEXT, -- name of primary key column in that table
1093 query IN TEXT -- query constructed by qstore (for query-based
1094 -- fieldsets only; otherwise null
1109 IF fieldset_id IS NULL THEN
1110 RETURN 'Fieldset ID parameter is NULL';
1112 IF table_name IS NULL THEN
1113 RETURN 'Table name parameter is NULL';
1115 IF pkey_name IS NULL THEN
1116 RETURN 'Primary key name parameter is NULL';
1119 statement := 'UPDATE ' || table_name || ' SET';
1123 quote_literal( pkey_value )
1132 IF fs_status IS NULL THEN
1133 RETURN 'No fieldset found for id = ' || fieldset_id;
1134 ELSIF fs_status = 'APPLIED' THEN
1135 RETURN 'Fieldset ' || fieldset_id || ' has already been applied';
1142 FROM action.fieldset_col_val
1143 WHERE fieldset = fieldset_id
1145 statement := statement || sep || ' ' || cv.col
1146 || ' = ' || coalesce( quote_literal( cv.val ), 'NULL' );
1151 RETURN 'Fieldset ' || fieldset_id || ' has no column values defined';
1154 -- Add the WHERE clause. This differs according to whether it's a
1155 -- single-row fieldset or a query-based fieldset.
1157 IF query IS NULL AND fs_pkey_value IS NULL THEN
1158 RETURN 'Incomplete fieldset: neither a primary key nor a query available';
1159 ELSIF query IS NOT NULL AND fs_pkey_value IS NULL THEN
1160 fs_query := rtrim( query, ';' );
1161 statement := statement || ' WHERE ' || pkey_name || ' IN ( '
1162 || fs_query || ' );';
1163 ELSIF query IS NULL AND fs_pkey_value IS NOT NULL THEN
1164 statement := statement || ' WHERE ' || pkey_name || ' = '
1165 || fs_pkey_value || ';';
1166 ELSE -- both are not null
1167 RETURN 'Ambiguous fieldset: both a primary key and a query provided';
1170 -- Execute the update
1174 GET DIAGNOSTICS update_count = ROW_COUNT;
1176 IF UPDATE_COUNT > 0 THEN
1177 status_code := 'APPLIED';
1180 status_code := 'ERROR';
1181 msg := 'No eligible rows found for fieldset ' || fieldset_id;
1183 EXCEPTION WHEN OTHERS THEN
1184 status_code := 'ERROR';
1185 msg := 'Unable to apply fieldset ' || fieldset_id
1189 -- Update fieldset status
1191 UPDATE action.fieldset
1192 SET status = status_code,
1193 applied_time = now()
1194 WHERE id = fieldset_id;
1198 $$ LANGUAGE plpgsql;
1200 COMMENT ON FUNCTION action.apply_fieldset( INT, TEXT, TEXT, TEXT ) IS $$
1201 Applies a specified fieldset, using a supplied table name and primary
1202 key name. The query parameter should be non-null only for
1203 query-based fieldsets.
1205 Returns NULL if successful, or an error message if not.
1208 CREATE OR REPLACE FUNCTION action.hold_copy_calculated_proximity(
1211 copy_context_ou INT DEFAULT NULL
1212 -- TODO maybe? hold_context_ou INT DEFAULT NULL. This would optionally
1213 -- support an "ahprox" measurement: adjust prox between copy circ lib and
1214 -- hold request lib, but I'm unsure whether to use this theoretical
1215 -- argument only in the baseline calculation or later in the other
1216 -- queries in this function.
1217 ) RETURNS NUMERIC AS $f$
1219 aoupa actor.org_unit_proximity_adjustment%ROWTYPE;
1220 ahr action.hold_request%ROWTYPE;
1221 acp asset.copy%ROWTYPE;
1222 acn asset.call_number%ROWTYPE;
1223 acl asset.copy_location%ROWTYPE;
1224 baseline_prox NUMERIC;
1234 SELECT * INTO ahr FROM action.hold_request WHERE id = ahr_id;
1235 SELECT * INTO acp FROM asset.copy WHERE id = acp_id;
1236 SELECT * INTO acn FROM asset.call_number WHERE id = acp.call_number;
1237 SELECT * INTO acl FROM asset.copy_location WHERE id = acp.location;
1239 IF copy_context_ou IS NULL THEN
1240 copy_context_ou := acp.circ_lib;
1243 -- First, gather the baseline proximity of "here" to pickup lib
1244 SELECT prox INTO baseline_prox FROM actor.org_unit_proximity WHERE from_org = copy_context_ou AND to_org = ahr.pickup_lib;
1246 -- Find any absolute adjustments, and set the baseline prox to that
1247 SELECT adj.* INTO aoupa
1248 FROM actor.org_unit_proximity_adjustment adj
1249 LEFT JOIN actor.org_unit_ancestors_distance(copy_context_ou) acp_cl ON (acp_cl.id = adj.item_circ_lib)
1250 LEFT JOIN actor.org_unit_ancestors_distance(acn.owning_lib) acn_ol ON (acn_ol.id = adj.item_owning_lib)
1251 LEFT JOIN actor.org_unit_ancestors_distance(acl.owning_lib) acl_ol ON (acl_ol.id = adj.copy_location)
1252 LEFT JOIN actor.org_unit_ancestors_distance(ahr.pickup_lib) ahr_pl ON (ahr_pl.id = adj.hold_pickup_lib)
1253 LEFT JOIN actor.org_unit_ancestors_distance(ahr.request_lib) ahr_rl ON (ahr_rl.id = adj.hold_request_lib)
1254 WHERE (adj.circ_mod IS NULL OR adj.circ_mod = acp.circ_modifier) AND
1255 (adj.item_circ_lib IS NULL OR adj.item_circ_lib = acp_cl.id) AND
1256 (adj.item_owning_lib IS NULL OR adj.item_owning_lib = acn_ol.id) AND
1257 (adj.copy_location IS NULL OR adj.copy_location = acl_ol.id) AND
1258 (adj.hold_pickup_lib IS NULL OR adj.hold_pickup_lib = ahr_pl.id) AND
1259 (adj.hold_request_lib IS NULL OR adj.hold_request_lib = ahr_rl.id) AND
1260 absolute_adjustment AND
1261 COALESCE(acp_cl.id, acn_ol.id, acl_ol.id, ahr_pl.id, ahr_rl.id) IS NOT NULL
1263 COALESCE(acp_cl.distance,999)
1264 + COALESCE(acn_ol.distance,999)
1265 + COALESCE(acl_ol.distance,999)
1266 + COALESCE(ahr_pl.distance,999)
1267 + COALESCE(ahr_rl.distance,999),
1272 baseline_prox := aoupa.prox_adjustment;
1275 -- Now find any relative adjustments, and change the baseline prox based on them
1278 FROM actor.org_unit_proximity_adjustment adj
1279 LEFT JOIN actor.org_unit_ancestors_distance(copy_context_ou) acp_cl ON (acp_cl.id = adj.item_circ_lib)
1280 LEFT JOIN actor.org_unit_ancestors_distance(acn.owning_lib) acn_ol ON (acn_ol.id = adj.item_owning_lib)
1281 LEFT JOIN actor.org_unit_ancestors_distance(acl.owning_lib) acl_ol ON (acn_ol.id = adj.copy_location)
1282 LEFT JOIN actor.org_unit_ancestors_distance(ahr.pickup_lib) ahr_pl ON (ahr_pl.id = adj.hold_pickup_lib)
1283 LEFT JOIN actor.org_unit_ancestors_distance(ahr.request_lib) ahr_rl ON (ahr_rl.id = adj.hold_request_lib)
1284 WHERE (adj.circ_mod IS NULL OR adj.circ_mod = acp.circ_modifier) AND
1285 (adj.item_circ_lib IS NULL OR adj.item_circ_lib = acp_cl.id) AND
1286 (adj.item_owning_lib IS NULL OR adj.item_owning_lib = acn_ol.id) AND
1287 (adj.copy_location IS NULL OR adj.copy_location = acl_ol.id) AND
1288 (adj.hold_pickup_lib IS NULL OR adj.hold_pickup_lib = ahr_pl.id) AND
1289 (adj.hold_request_lib IS NULL OR adj.hold_request_lib = ahr_rl.id) AND
1290 NOT absolute_adjustment AND
1291 COALESCE(acp_cl.id, acn_ol.id, acl_ol.id, ahr_pl.id, ahr_rl.id) IS NOT NULL
1293 baseline_prox := baseline_prox + aoupa.prox_adjustment;
1296 RETURN baseline_prox;
1298 $f$ LANGUAGE PLPGSQL;
1300 CREATE OR REPLACE FUNCTION action.hold_copy_calculated_proximity_update () RETURNS TRIGGER AS $f$
1302 NEW.proximity := action.hold_copy_calculated_proximity(NEW.hold,NEW.target_copy);
1305 $f$ LANGUAGE PLPGSQL;
1307 CREATE TRIGGER hold_copy_proximity_update_tgr BEFORE INSERT OR UPDATE ON action.hold_copy_map FOR EACH ROW EXECUTE PROCEDURE action.hold_copy_calculated_proximity_update ();
1309 CREATE TABLE action.usr_circ_history (
1310 id BIGSERIAL PRIMARY KEY,
1311 usr INTEGER NOT NULL REFERENCES actor.usr(id)
1312 DEFERRABLE INITIALLY DEFERRED,
1313 xact_start TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW(),
1314 target_copy BIGINT NOT NULL, -- asset.copy.id / serial.unit.id
1315 due_date TIMESTAMP WITH TIME ZONE NOT NULL,
1316 checkin_time TIMESTAMP WITH TIME ZONE,
1317 source_circ BIGINT REFERENCES action.circulation(id)
1318 ON DELETE SET NULL DEFERRABLE INITIALLY DEFERRED
1321 CREATE TRIGGER action_usr_circ_history_target_copy_trig
1322 AFTER INSERT OR UPDATE ON action.usr_circ_history
1323 FOR EACH ROW EXECUTE PROCEDURE evergreen.fake_fkey_tgr('target_copy');
1325 CREATE OR REPLACE FUNCTION action.maintain_usr_circ_history()
1326 RETURNS TRIGGER AS $FUNK$
1332 -- Any retention value signifies history is enabled.
1333 -- This assumes that clearing these values via external
1334 -- process deletes the action.usr_circ_history rows.
1335 -- TODO: replace these settings w/ a single bool setting?
1336 PERFORM 1 FROM actor.usr_setting
1337 WHERE usr = NEW.usr AND value IS NOT NULL AND name IN (
1338 'history.circ.retention_age',
1339 'history.circ.retention_start'
1346 IF TG_OP = 'INSERT' AND NEW.parent_circ IS NULL THEN
1347 -- Starting a new circulation. Insert the history row.
1348 INSERT INTO action.usr_circ_history
1349 (usr, xact_start, target_copy, due_date, source_circ)
1361 -- find the first and last circs in the circ chain
1362 -- for the currently modified circ.
1363 FOR cur_circ IN SELECT id FROM action.circ_chain(NEW.id) LOOP
1364 IF first_circ IS NULL THEN
1365 first_circ := cur_circ;
1368 -- Allow the loop to continue so that at as the loop
1369 -- completes cur_circ points to the final circulation.
1372 IF NEW.id <> cur_circ THEN
1373 -- Modifying an intermediate circ. Ignore it.
1377 -- Update the due_date/checkin_time on the history row if the current
1378 -- circ is the last circ in the chain and an update is warranted.
1380 UPDATE action.usr_circ_history
1382 due_date = NEW.due_date,
1383 checkin_time = NEW.checkin_time
1385 source_circ = first_circ
1387 due_date <> NEW.due_date OR (
1388 (checkin_time IS NULL AND NEW.checkin_time IS NOT NULL) OR
1389 (checkin_time IS NOT NULL AND NEW.checkin_time IS NULL) OR
1390 (checkin_time <> NEW.checkin_time)
1395 $FUNK$ LANGUAGE PLPGSQL;
1397 CREATE TRIGGER maintain_usr_circ_history_tgr
1398 AFTER INSERT OR UPDATE ON action.circulation
1399 FOR EACH ROW EXECUTE PROCEDURE action.maintain_usr_circ_history();