rev |
line source |
jbe@339
|
1 BEGIN;
|
jbe@339
|
2
|
jbe@347
|
3 SET TRANSACTION ISOLATION LEVEL REPEATABLE READ;
|
jbe@347
|
4
|
jbe@339
|
5 CREATE OR REPLACE VIEW "liquid_feedback_version" AS
|
jbe@339
|
6 SELECT * FROM (VALUES ('2.2.0', 2, 2, 0))
|
jbe@339
|
7 AS "subquery"("string", "major", "minor", "revision");
|
jbe@339
|
8
|
jbe@339
|
9 DROP VIEW "issue_with_ranks_missing";
|
jbe@339
|
10 DROP VIEW "open_issue"; -- recreated later
|
jbe@339
|
11 DROP VIEW "event_seen_by_member"; -- recreated later
|
jbe@339
|
12 DROP VIEW "selected_event_seen_by_member"; -- recreated later
|
jbe@339
|
13 ALTER TABLE "issue" DROP CONSTRAINT "valid_state";
|
jbe@339
|
14 ALTER TABLE "issue" DROP COLUMN "ranks_available";
|
jbe@339
|
15 ALTER TABLE "event" DROP CONSTRAINT "event_state_check";
|
jbe@339
|
16 ALTER TABLE "event" DROP CONSTRAINT "null_constraints_for_issue_state_changed"; -- recreated later
|
jbe@339
|
17 ALTER TABLE "event" DROP CONSTRAINT "null_constraints_for_initiative_creation_or_revocation_or_new_draft"; -- recreated later
|
jbe@339
|
18 ALTER TABLE "event" DROP CONSTRAINT "null_constraints_for_suggestion_creation"; -- recreated later
|
jbe@339
|
19 ALTER TYPE "issue_state" RENAME TO "issue_state_old";
|
jbe@339
|
20 CREATE TYPE "issue_state" AS ENUM (
|
jbe@339
|
21 'admission', 'discussion', 'verification', 'voting',
|
jbe@339
|
22 'canceled_revoked_before_accepted',
|
jbe@339
|
23 'canceled_issue_not_accepted',
|
jbe@339
|
24 'canceled_after_revocation_during_discussion',
|
jbe@339
|
25 'canceled_after_revocation_during_verification',
|
jbe@339
|
26 'canceled_no_initiative_admitted',
|
jbe@339
|
27 'finished_without_winner', 'finished_with_winner');
|
jbe@339
|
28 ALTER TABLE "issue" ALTER COLUMN "state" DROP DEFAULT;
|
jbe@339
|
29 ALTER TABLE "issue" ALTER COLUMN "state" TYPE "issue_state" USING "state"::text::"issue_state";
|
jbe@339
|
30 ALTER TABLE "event" ALTER COLUMN "state" TYPE "issue_state" USING "state"::text::"issue_state";
|
jbe@339
|
31 DROP TYPE "issue_state_old";
|
jbe@339
|
32 ALTER TABLE "issue" ALTER COLUMN "state" SET DEFAULT 'admission';
|
jbe@339
|
33 ALTER TABLE "issue" ADD CONSTRAINT "valid_state"
|
jbe@339
|
34 CHECK ((
|
jbe@339
|
35 ("accepted" ISNULL AND "half_frozen" ISNULL AND "fully_frozen" ISNULL ) OR
|
jbe@339
|
36 ("accepted" NOTNULL AND "half_frozen" ISNULL AND "fully_frozen" ISNULL ) OR
|
jbe@339
|
37 ("accepted" NOTNULL AND "half_frozen" NOTNULL AND "fully_frozen" ISNULL ) OR
|
jbe@339
|
38 ("accepted" NOTNULL AND "half_frozen" NOTNULL AND "fully_frozen" NOTNULL)
|
jbe@339
|
39 ) AND (
|
jbe@339
|
40 ("state" = 'admission' AND "closed" ISNULL AND "accepted" ISNULL) OR
|
jbe@339
|
41 ("state" = 'discussion' AND "closed" ISNULL AND "accepted" NOTNULL AND "half_frozen" ISNULL) OR
|
jbe@339
|
42 ("state" = 'verification' AND "closed" ISNULL AND "half_frozen" NOTNULL AND "fully_frozen" ISNULL) OR
|
jbe@339
|
43 ("state" = 'voting' AND "closed" ISNULL AND "fully_frozen" NOTNULL) OR
|
jbe@339
|
44 ("state" = 'canceled_revoked_before_accepted' AND "closed" NOTNULL AND "accepted" ISNULL) OR
|
jbe@339
|
45 ("state" = 'canceled_issue_not_accepted' AND "closed" NOTNULL AND "accepted" ISNULL) OR
|
jbe@339
|
46 ("state" = 'canceled_after_revocation_during_discussion' AND "closed" NOTNULL AND "half_frozen" ISNULL) OR
|
jbe@339
|
47 ("state" = 'canceled_after_revocation_during_verification' AND "closed" NOTNULL AND "fully_frozen" ISNULL) OR
|
jbe@339
|
48 ("state" = 'canceled_no_initiative_admitted' AND "closed" NOTNULL AND "fully_frozen" NOTNULL AND "closed" = "fully_frozen") OR
|
jbe@339
|
49 ("state" = 'finished_without_winner' AND "closed" NOTNULL AND "fully_frozen" NOTNULL AND "closed" != "fully_frozen") OR
|
jbe@339
|
50 ("state" = 'finished_with_winner' AND "closed" NOTNULL AND "fully_frozen" NOTNULL AND "closed" != "fully_frozen")
|
jbe@339
|
51 ));
|
jbe@339
|
52 ALTER TABLE "issue" ADD COLUMN "phase_finished" TIMESTAMPTZ;
|
jbe@339
|
53 COMMENT ON COLUMN "issue"."phase_finished" IS 'Set to a value NOTNULL, if the current phase has finished, but calculations are pending; No changes in this issue shall be made by the frontend or API when this value is set';
|
jbe@339
|
54 ALTER TABLE "issue" ADD CONSTRAINT "phase_finished_only_when_not_closed"
|
jbe@339
|
55 CHECK ("phase_finished" ISNULL OR "closed" ISNULL);
|
jbe@339
|
56 ALTER TABLE "event" ADD CONSTRAINT "null_constraints_for_issue_state_changed" CHECK (
|
jbe@339
|
57 "event" != 'issue_state_changed' OR (
|
jbe@339
|
58 "member_id" ISNULL AND
|
jbe@339
|
59 "issue_id" NOTNULL AND
|
jbe@339
|
60 "state" NOTNULL AND
|
jbe@339
|
61 "initiative_id" ISNULL AND
|
jbe@339
|
62 "draft_id" ISNULL AND
|
jbe@339
|
63 "suggestion_id" ISNULL ));
|
jbe@339
|
64 ALTER TABLE "event" ADD CONSTRAINT "null_constraints_for_initiative_creation_or_revocation_or_new_draft" CHECK (
|
jbe@339
|
65 "event" NOT IN (
|
jbe@339
|
66 'initiative_created_in_new_issue',
|
jbe@339
|
67 'initiative_created_in_existing_issue',
|
jbe@339
|
68 'initiative_revoked',
|
jbe@339
|
69 'new_draft_created'
|
jbe@339
|
70 ) OR (
|
jbe@339
|
71 "member_id" NOTNULL AND
|
jbe@339
|
72 "issue_id" NOTNULL AND
|
jbe@339
|
73 "state" NOTNULL AND
|
jbe@339
|
74 "initiative_id" NOTNULL AND
|
jbe@339
|
75 "draft_id" NOTNULL AND
|
jbe@339
|
76 "suggestion_id" ISNULL ));
|
jbe@339
|
77 ALTER TABLE "event" ADD CONSTRAINT "null_constraints_for_suggestion_creation" CHECK (
|
jbe@339
|
78 "event" != 'suggestion_created' OR (
|
jbe@339
|
79 "member_id" NOTNULL AND
|
jbe@339
|
80 "issue_id" NOTNULL AND
|
jbe@339
|
81 "state" NOTNULL AND
|
jbe@339
|
82 "initiative_id" NOTNULL AND
|
jbe@339
|
83 "draft_id" ISNULL AND
|
jbe@339
|
84 "suggestion_id" NOTNULL ));
|
jbe@339
|
85 CREATE VIEW "open_issue" AS
|
jbe@339
|
86 SELECT * FROM "issue" WHERE "closed" ISNULL;
|
jbe@339
|
87 COMMENT ON VIEW "open_issue" IS 'All open issues';
|
jbe@339
|
88 CREATE VIEW "event_seen_by_member" AS
|
jbe@339
|
89 SELECT
|
jbe@339
|
90 "member"."id" AS "seen_by_member_id",
|
jbe@339
|
91 CASE WHEN "event"."state" IN (
|
jbe@339
|
92 'voting',
|
jbe@339
|
93 'finished_without_winner',
|
jbe@339
|
94 'finished_with_winner'
|
jbe@339
|
95 ) THEN
|
jbe@339
|
96 'voting'::"notify_level"
|
jbe@339
|
97 ELSE
|
jbe@339
|
98 CASE WHEN "event"."state" IN (
|
jbe@339
|
99 'verification',
|
jbe@339
|
100 'canceled_after_revocation_during_verification',
|
jbe@339
|
101 'canceled_no_initiative_admitted'
|
jbe@339
|
102 ) THEN
|
jbe@339
|
103 'verification'::"notify_level"
|
jbe@339
|
104 ELSE
|
jbe@339
|
105 CASE WHEN "event"."state" IN (
|
jbe@339
|
106 'discussion',
|
jbe@339
|
107 'canceled_after_revocation_during_discussion'
|
jbe@339
|
108 ) THEN
|
jbe@339
|
109 'discussion'::"notify_level"
|
jbe@339
|
110 ELSE
|
jbe@339
|
111 'all'::"notify_level"
|
jbe@339
|
112 END
|
jbe@339
|
113 END
|
jbe@339
|
114 END AS "notify_level",
|
jbe@339
|
115 "event".*
|
jbe@339
|
116 FROM "member" CROSS JOIN "event"
|
jbe@339
|
117 LEFT JOIN "issue"
|
jbe@339
|
118 ON "event"."issue_id" = "issue"."id"
|
jbe@339
|
119 LEFT JOIN "membership"
|
jbe@339
|
120 ON "member"."id" = "membership"."member_id"
|
jbe@339
|
121 AND "issue"."area_id" = "membership"."area_id"
|
jbe@339
|
122 LEFT JOIN "interest"
|
jbe@339
|
123 ON "member"."id" = "interest"."member_id"
|
jbe@339
|
124 AND "event"."issue_id" = "interest"."issue_id"
|
jbe@339
|
125 LEFT JOIN "supporter"
|
jbe@339
|
126 ON "member"."id" = "supporter"."member_id"
|
jbe@339
|
127 AND "event"."initiative_id" = "supporter"."initiative_id"
|
jbe@339
|
128 LEFT JOIN "ignored_member"
|
jbe@339
|
129 ON "member"."id" = "ignored_member"."member_id"
|
jbe@339
|
130 AND "event"."member_id" = "ignored_member"."other_member_id"
|
jbe@339
|
131 LEFT JOIN "ignored_initiative"
|
jbe@339
|
132 ON "member"."id" = "ignored_initiative"."member_id"
|
jbe@339
|
133 AND "event"."initiative_id" = "ignored_initiative"."initiative_id"
|
jbe@339
|
134 WHERE (
|
jbe@339
|
135 "supporter"."member_id" NOTNULL OR
|
jbe@339
|
136 "interest"."member_id" NOTNULL OR
|
jbe@339
|
137 ( "membership"."member_id" NOTNULL AND
|
jbe@339
|
138 "event"."event" IN (
|
jbe@339
|
139 'issue_state_changed',
|
jbe@339
|
140 'initiative_created_in_new_issue',
|
jbe@339
|
141 'initiative_created_in_existing_issue',
|
jbe@339
|
142 'initiative_revoked' ) ) )
|
jbe@339
|
143 AND "ignored_member"."member_id" ISNULL
|
jbe@339
|
144 AND "ignored_initiative"."member_id" ISNULL;
|
jbe@339
|
145 COMMENT ON VIEW "event_seen_by_member" IS 'Events as seen by a member, depending on its memberships, interests and support, but ignoring members "notify_level"';
|
jbe@339
|
146 CREATE VIEW "selected_event_seen_by_member" AS
|
jbe@339
|
147 SELECT
|
jbe@339
|
148 "member"."id" AS "seen_by_member_id",
|
jbe@339
|
149 CASE WHEN "event"."state" IN (
|
jbe@339
|
150 'voting',
|
jbe@339
|
151 'finished_without_winner',
|
jbe@339
|
152 'finished_with_winner'
|
jbe@339
|
153 ) THEN
|
jbe@339
|
154 'voting'::"notify_level"
|
jbe@339
|
155 ELSE
|
jbe@339
|
156 CASE WHEN "event"."state" IN (
|
jbe@339
|
157 'verification',
|
jbe@339
|
158 'canceled_after_revocation_during_verification',
|
jbe@339
|
159 'canceled_no_initiative_admitted'
|
jbe@339
|
160 ) THEN
|
jbe@339
|
161 'verification'::"notify_level"
|
jbe@339
|
162 ELSE
|
jbe@339
|
163 CASE WHEN "event"."state" IN (
|
jbe@339
|
164 'discussion',
|
jbe@339
|
165 'canceled_after_revocation_during_discussion'
|
jbe@339
|
166 ) THEN
|
jbe@339
|
167 'discussion'::"notify_level"
|
jbe@339
|
168 ELSE
|
jbe@339
|
169 'all'::"notify_level"
|
jbe@339
|
170 END
|
jbe@339
|
171 END
|
jbe@339
|
172 END AS "notify_level",
|
jbe@339
|
173 "event".*
|
jbe@339
|
174 FROM "member" CROSS JOIN "event"
|
jbe@339
|
175 LEFT JOIN "issue"
|
jbe@339
|
176 ON "event"."issue_id" = "issue"."id"
|
jbe@339
|
177 LEFT JOIN "membership"
|
jbe@339
|
178 ON "member"."id" = "membership"."member_id"
|
jbe@339
|
179 AND "issue"."area_id" = "membership"."area_id"
|
jbe@339
|
180 LEFT JOIN "interest"
|
jbe@339
|
181 ON "member"."id" = "interest"."member_id"
|
jbe@339
|
182 AND "event"."issue_id" = "interest"."issue_id"
|
jbe@339
|
183 LEFT JOIN "supporter"
|
jbe@339
|
184 ON "member"."id" = "supporter"."member_id"
|
jbe@339
|
185 AND "event"."initiative_id" = "supporter"."initiative_id"
|
jbe@339
|
186 LEFT JOIN "ignored_member"
|
jbe@339
|
187 ON "member"."id" = "ignored_member"."member_id"
|
jbe@339
|
188 AND "event"."member_id" = "ignored_member"."other_member_id"
|
jbe@339
|
189 LEFT JOIN "ignored_initiative"
|
jbe@339
|
190 ON "member"."id" = "ignored_initiative"."member_id"
|
jbe@339
|
191 AND "event"."initiative_id" = "ignored_initiative"."initiative_id"
|
jbe@339
|
192 WHERE (
|
jbe@339
|
193 ( "member"."notify_level" >= 'all' ) OR
|
jbe@339
|
194 ( "member"."notify_level" >= 'voting' AND
|
jbe@339
|
195 "event"."state" IN (
|
jbe@339
|
196 'voting',
|
jbe@339
|
197 'finished_without_winner',
|
jbe@339
|
198 'finished_with_winner' ) ) OR
|
jbe@339
|
199 ( "member"."notify_level" >= 'verification' AND
|
jbe@339
|
200 "event"."state" IN (
|
jbe@339
|
201 'verification',
|
jbe@339
|
202 'canceled_after_revocation_during_verification',
|
jbe@339
|
203 'canceled_no_initiative_admitted' ) ) OR
|
jbe@339
|
204 ( "member"."notify_level" >= 'discussion' AND
|
jbe@339
|
205 "event"."state" IN (
|
jbe@339
|
206 'discussion',
|
jbe@339
|
207 'canceled_after_revocation_during_discussion' ) ) )
|
jbe@339
|
208 AND (
|
jbe@339
|
209 "supporter"."member_id" NOTNULL OR
|
jbe@339
|
210 "interest"."member_id" NOTNULL OR
|
jbe@339
|
211 ( "membership"."member_id" NOTNULL AND
|
jbe@339
|
212 "event"."event" IN (
|
jbe@339
|
213 'issue_state_changed',
|
jbe@339
|
214 'initiative_created_in_new_issue',
|
jbe@339
|
215 'initiative_created_in_existing_issue',
|
jbe@339
|
216 'initiative_revoked' ) ) )
|
jbe@339
|
217 AND "ignored_member"."member_id" ISNULL
|
jbe@339
|
218 AND "ignored_initiative"."member_id" ISNULL;
|
jbe@339
|
219 COMMENT ON VIEW "selected_event_seen_by_member" IS 'Events as seen by a member, depending on its memberships, interests, support and members "notify_level"';
|
jbe@339
|
220
|
jbe@339
|
221 ALTER TABLE "initiative" ADD COLUMN "harmonic_weight" NUMERIC(12, 3);
|
jbe@339
|
222 COMMENT ON COLUMN "initiative"."harmonic_weight" IS 'Indicates the relevancy of the initiative, calculated from the potential supporters weighted with the harmonic series to avoid a large number of clones affecting other initiative''s sorting positions too much; shall be used as secondary sorting key after "admitted" as primary sorting key';
|
jbe@339
|
223
|
jbe@339
|
224 CREATE OR REPLACE FUNCTION "write_event_issue_state_changed_trigger"()
|
jbe@339
|
225 RETURNS TRIGGER
|
jbe@339
|
226 LANGUAGE 'plpgsql' VOLATILE AS $$
|
jbe@339
|
227 BEGIN
|
jbe@339
|
228 IF NEW."state" != OLD."state" THEN
|
jbe@339
|
229 INSERT INTO "event" ("event", "issue_id", "state")
|
jbe@339
|
230 VALUES ('issue_state_changed', NEW."id", NEW."state");
|
jbe@339
|
231 END IF;
|
jbe@339
|
232 RETURN NULL;
|
jbe@339
|
233 END;
|
jbe@339
|
234 $$;
|
jbe@339
|
235
|
jbe@339
|
236 CREATE OR REPLACE FUNCTION "forbid_changes_on_closed_issue_trigger"()
|
jbe@339
|
237 RETURNS TRIGGER
|
jbe@339
|
238 LANGUAGE 'plpgsql' VOLATILE AS $$
|
jbe@339
|
239 DECLARE
|
jbe@339
|
240 "issue_id_v" "issue"."id"%TYPE;
|
jbe@339
|
241 "issue_row" "issue"%ROWTYPE;
|
jbe@339
|
242 BEGIN
|
jbe@339
|
243 IF TG_OP = 'DELETE' THEN
|
jbe@339
|
244 "issue_id_v" := OLD."issue_id";
|
jbe@339
|
245 ELSE
|
jbe@339
|
246 "issue_id_v" := NEW."issue_id";
|
jbe@339
|
247 END IF;
|
jbe@339
|
248 SELECT INTO "issue_row" * FROM "issue"
|
jbe@339
|
249 WHERE "id" = "issue_id_v" FOR SHARE;
|
jbe@339
|
250 IF "issue_row"."closed" NOTNULL THEN
|
jbe@339
|
251 IF
|
jbe@339
|
252 TG_RELID = 'direct_voter'::regclass AND
|
jbe@339
|
253 TG_OP = 'UPDATE'
|
jbe@339
|
254 THEN
|
jbe@339
|
255 IF
|
jbe@339
|
256 OLD."issue_id" = NEW."issue_id" AND
|
jbe@339
|
257 OLD."member_id" = NEW."member_id" AND
|
jbe@339
|
258 OLD."weight" = NEW."weight"
|
jbe@339
|
259 THEN
|
jbe@339
|
260 RETURN NULL; -- allows changing of voter comment
|
jbe@339
|
261 END IF;
|
jbe@339
|
262 END IF;
|
jbe@339
|
263 RAISE EXCEPTION 'Tried to modify data belonging to a closed issue.';
|
jbe@339
|
264 ELSIF
|
jbe@339
|
265 "issue_row"."state" = 'voting' AND
|
jbe@339
|
266 "issue_row"."phase_finished" NOTNULL
|
jbe@339
|
267 THEN
|
jbe@339
|
268 IF TG_RELID = 'vote'::regclass THEN
|
jbe@339
|
269 RAISE EXCEPTION 'Tried to modify data after voting has been closed.';
|
jbe@339
|
270 END IF;
|
jbe@339
|
271 END IF;
|
jbe@339
|
272 RETURN NULL;
|
jbe@339
|
273 END;
|
jbe@339
|
274 $$;
|
jbe@339
|
275
|
jbe@339
|
276 CREATE OR REPLACE VIEW "battle_view" AS
|
jbe@339
|
277 SELECT
|
jbe@339
|
278 "issue"."id" AS "issue_id",
|
jbe@339
|
279 "winning_initiative"."id" AS "winning_initiative_id",
|
jbe@339
|
280 "losing_initiative"."id" AS "losing_initiative_id",
|
jbe@339
|
281 sum(
|
jbe@339
|
282 CASE WHEN
|
jbe@339
|
283 coalesce("better_vote"."grade", 0) >
|
jbe@339
|
284 coalesce("worse_vote"."grade", 0)
|
jbe@339
|
285 THEN "direct_voter"."weight" ELSE 0 END
|
jbe@339
|
286 ) AS "count"
|
jbe@339
|
287 FROM "issue"
|
jbe@339
|
288 LEFT JOIN "direct_voter"
|
jbe@339
|
289 ON "issue"."id" = "direct_voter"."issue_id"
|
jbe@339
|
290 JOIN "battle_participant" AS "winning_initiative"
|
jbe@339
|
291 ON "issue"."id" = "winning_initiative"."issue_id"
|
jbe@339
|
292 JOIN "battle_participant" AS "losing_initiative"
|
jbe@339
|
293 ON "issue"."id" = "losing_initiative"."issue_id"
|
jbe@339
|
294 LEFT JOIN "vote" AS "better_vote"
|
jbe@339
|
295 ON "direct_voter"."member_id" = "better_vote"."member_id"
|
jbe@339
|
296 AND "winning_initiative"."id" = "better_vote"."initiative_id"
|
jbe@339
|
297 LEFT JOIN "vote" AS "worse_vote"
|
jbe@339
|
298 ON "direct_voter"."member_id" = "worse_vote"."member_id"
|
jbe@339
|
299 AND "losing_initiative"."id" = "worse_vote"."initiative_id"
|
jbe@339
|
300 WHERE "issue"."state" = 'voting'
|
jbe@339
|
301 AND "issue"."phase_finished" NOTNULL
|
jbe@339
|
302 AND (
|
jbe@339
|
303 "winning_initiative"."id" != "losing_initiative"."id" OR
|
jbe@339
|
304 ( ("winning_initiative"."id" NOTNULL AND "losing_initiative"."id" ISNULL) OR
|
jbe@339
|
305 ("winning_initiative"."id" ISNULL AND "losing_initiative"."id" NOTNULL) ) )
|
jbe@339
|
306 GROUP BY
|
jbe@339
|
307 "issue"."id",
|
jbe@339
|
308 "winning_initiative"."id",
|
jbe@339
|
309 "losing_initiative"."id";
|
jbe@339
|
310
|
jbe@339
|
311 DROP VIEW "timeline";
|
jbe@339
|
312 DROP VIEW "timeline_issue";
|
jbe@339
|
313 DROP VIEW "timeline_initiative";
|
jbe@339
|
314 DROP VIEW "timeline_draft";
|
jbe@339
|
315 DROP VIEW "timeline_suggestion";
|
jbe@339
|
316 DROP TYPE "timeline_event";
|
jbe@339
|
317
|
jbe@339
|
318 DROP TRIGGER "share_row_lock_issue" ON "initiative";
|
jbe@339
|
319 DROP TRIGGER "share_row_lock_issue" ON "interest";
|
jbe@339
|
320 DROP TRIGGER "share_row_lock_issue" ON "supporter";
|
jbe@339
|
321 DROP TRIGGER "share_row_lock_issue_via_initiative" ON "opinion";
|
jbe@339
|
322 DROP TRIGGER "share_row_lock_issue" ON "direct_voter";
|
jbe@339
|
323 DROP TRIGGER "share_row_lock_issue" ON "delegating_voter";
|
jbe@339
|
324 DROP TRIGGER "share_row_lock_issue" ON "vote";
|
jbe@339
|
325 DROP FUNCTION "share_row_lock_issue_trigger"();
|
jbe@339
|
326
|
jbe@339
|
327 CREATE FUNCTION "require_transaction_isolation"()
|
jbe@339
|
328 RETURNS VOID
|
jbe@339
|
329 LANGUAGE 'plpgsql' VOLATILE AS $$
|
jbe@339
|
330 BEGIN
|
jbe@339
|
331 IF
|
jbe@339
|
332 current_setting('transaction_isolation') NOT IN
|
jbe@339
|
333 ('repeatable read', 'serializable')
|
jbe@339
|
334 THEN
|
jbe@339
|
335 RAISE EXCEPTION 'Insufficient transaction isolation level';
|
jbe@339
|
336 END IF;
|
jbe@339
|
337 RETURN;
|
jbe@339
|
338 END;
|
jbe@339
|
339 $$;
|
jbe@344
|
340 COMMENT ON FUNCTION "require_transaction_isolation"() IS 'Throws an exception, if transaction isolation level is too low to provide a consistent snapshot';
|
jbe@339
|
341
|
jbe@339
|
342 CREATE FUNCTION "dont_require_transaction_isolation"()
|
jbe@339
|
343 RETURNS VOID
|
jbe@339
|
344 LANGUAGE 'plpgsql' VOLATILE AS $$
|
jbe@339
|
345 BEGIN
|
jbe@339
|
346 IF
|
jbe@339
|
347 current_setting('transaction_isolation') IN
|
jbe@339
|
348 ('repeatable read', 'serializable')
|
jbe@339
|
349 THEN
|
jbe@339
|
350 RAISE WARNING 'Unneccessary transaction isolation level: %',
|
jbe@339
|
351 current_setting('transaction_isolation');
|
jbe@339
|
352 END IF;
|
jbe@339
|
353 RETURN;
|
jbe@339
|
354 END;
|
jbe@339
|
355 $$;
|
jbe@344
|
356 COMMENT ON FUNCTION "dont_require_transaction_isolation"() IS 'Raises a warning, if transaction isolation level is higher than READ COMMITTED';
|
jbe@339
|
357
|
jbe@339
|
358 CREATE OR REPLACE FUNCTION "check_activity"()
|
jbe@339
|
359 RETURNS VOID
|
jbe@339
|
360 LANGUAGE 'plpgsql' VOLATILE AS $$
|
jbe@339
|
361 DECLARE
|
jbe@339
|
362 "system_setting_row" "system_setting"%ROWTYPE;
|
jbe@339
|
363 BEGIN
|
jbe@339
|
364 PERFORM "dont_require_transaction_isolation"();
|
jbe@339
|
365 SELECT * INTO "system_setting_row" FROM "system_setting";
|
jbe@339
|
366 IF "system_setting_row"."member_ttl" NOTNULL THEN
|
jbe@339
|
367 UPDATE "member" SET "active" = FALSE
|
jbe@339
|
368 WHERE "active" = TRUE
|
jbe@339
|
369 AND "last_activity" < (now() - "system_setting_row"."member_ttl")::DATE;
|
jbe@339
|
370 END IF;
|
jbe@339
|
371 RETURN;
|
jbe@339
|
372 END;
|
jbe@339
|
373 $$;
|
jbe@339
|
374
|
jbe@339
|
375 CREATE OR REPLACE FUNCTION "calculate_member_counts"()
|
jbe@339
|
376 RETURNS VOID
|
jbe@339
|
377 LANGUAGE 'plpgsql' VOLATILE AS $$
|
jbe@339
|
378 BEGIN
|
jbe@339
|
379 PERFORM "require_transaction_isolation"();
|
jbe@339
|
380 DELETE FROM "member_count";
|
jbe@339
|
381 INSERT INTO "member_count" ("total_count")
|
jbe@339
|
382 SELECT "total_count" FROM "member_count_view";
|
jbe@339
|
383 UPDATE "unit" SET "member_count" = "view"."member_count"
|
jbe@339
|
384 FROM "unit_member_count" AS "view"
|
jbe@339
|
385 WHERE "view"."unit_id" = "unit"."id";
|
jbe@339
|
386 UPDATE "area" SET
|
jbe@339
|
387 "direct_member_count" = "view"."direct_member_count",
|
jbe@339
|
388 "member_weight" = "view"."member_weight"
|
jbe@339
|
389 FROM "area_member_count" AS "view"
|
jbe@339
|
390 WHERE "view"."area_id" = "area"."id";
|
jbe@339
|
391 RETURN;
|
jbe@339
|
392 END;
|
jbe@339
|
393 $$;
|
jbe@339
|
394
|
jbe@339
|
395 CREATE VIEW "remaining_harmonic_supporter_weight" AS
|
jbe@339
|
396 SELECT
|
jbe@339
|
397 "direct_interest_snapshot"."issue_id",
|
jbe@339
|
398 "direct_interest_snapshot"."event",
|
jbe@339
|
399 "direct_interest_snapshot"."member_id",
|
jbe@339
|
400 "direct_interest_snapshot"."weight" AS "weight_num",
|
jbe@339
|
401 count("initiative"."id") AS "weight_den"
|
jbe@339
|
402 FROM "issue"
|
jbe@339
|
403 JOIN "direct_interest_snapshot"
|
jbe@339
|
404 ON "issue"."id" = "direct_interest_snapshot"."issue_id"
|
jbe@339
|
405 AND "issue"."latest_snapshot_event" = "direct_interest_snapshot"."event"
|
jbe@339
|
406 JOIN "initiative"
|
jbe@339
|
407 ON "issue"."id" = "initiative"."issue_id"
|
jbe@339
|
408 AND "initiative"."harmonic_weight" ISNULL
|
jbe@339
|
409 JOIN "direct_supporter_snapshot"
|
jbe@339
|
410 ON "initiative"."id" = "direct_supporter_snapshot"."initiative_id"
|
jbe@339
|
411 AND "direct_interest_snapshot"."event" = "direct_supporter_snapshot"."event"
|
jbe@339
|
412 AND "direct_interest_snapshot"."member_id" = "direct_supporter_snapshot"."member_id"
|
jbe@339
|
413 AND (
|
jbe@339
|
414 "direct_supporter_snapshot"."satisfied" = TRUE OR
|
jbe@339
|
415 coalesce("initiative"."admitted", FALSE) = FALSE
|
jbe@339
|
416 )
|
jbe@339
|
417 GROUP BY
|
jbe@339
|
418 "direct_interest_snapshot"."issue_id",
|
jbe@339
|
419 "direct_interest_snapshot"."event",
|
jbe@339
|
420 "direct_interest_snapshot"."member_id",
|
jbe@339
|
421 "direct_interest_snapshot"."weight";
|
jbe@339
|
422 COMMENT ON VIEW "remaining_harmonic_supporter_weight" IS 'Helper view for function "set_harmonic_initiative_weights"';
|
jbe@339
|
423
|
jbe@339
|
424 CREATE VIEW "remaining_harmonic_initiative_weight_summands" AS
|
jbe@339
|
425 SELECT
|
jbe@339
|
426 "initiative"."issue_id",
|
jbe@339
|
427 "initiative"."id" AS "initiative_id",
|
jbe@339
|
428 "initiative"."admitted",
|
jbe@339
|
429 sum("remaining_harmonic_supporter_weight"."weight_num") AS "weight_num",
|
jbe@339
|
430 "remaining_harmonic_supporter_weight"."weight_den"
|
jbe@339
|
431 FROM "remaining_harmonic_supporter_weight"
|
jbe@339
|
432 JOIN "initiative"
|
jbe@339
|
433 ON "remaining_harmonic_supporter_weight"."issue_id" = "initiative"."issue_id"
|
jbe@339
|
434 AND "initiative"."harmonic_weight" ISNULL
|
jbe@339
|
435 JOIN "direct_supporter_snapshot"
|
jbe@339
|
436 ON "initiative"."id" = "direct_supporter_snapshot"."initiative_id"
|
jbe@339
|
437 AND "remaining_harmonic_supporter_weight"."event" = "direct_supporter_snapshot"."event"
|
jbe@339
|
438 AND "remaining_harmonic_supporter_weight"."member_id" = "direct_supporter_snapshot"."member_id"
|
jbe@339
|
439 AND (
|
jbe@339
|
440 "direct_supporter_snapshot"."satisfied" = TRUE OR
|
jbe@339
|
441 coalesce("initiative"."admitted", FALSE) = FALSE
|
jbe@339
|
442 )
|
jbe@339
|
443 GROUP BY
|
jbe@339
|
444 "initiative"."issue_id",
|
jbe@339
|
445 "initiative"."id",
|
jbe@339
|
446 "initiative"."admitted",
|
jbe@339
|
447 "remaining_harmonic_supporter_weight"."weight_den";
|
jbe@339
|
448 COMMENT ON VIEW "remaining_harmonic_initiative_weight_summands" IS 'Helper view for function "set_harmonic_initiative_weights"';
|
jbe@339
|
449
|
jbe@349
|
450 CREATE VIEW "remaining_harmonic_initiative_weight_dummies" AS
|
jbe@349
|
451 SELECT
|
jbe@349
|
452 "issue_id",
|
jbe@349
|
453 "id" AS "initiative_id",
|
jbe@349
|
454 "admitted",
|
jbe@349
|
455 0 AS "weight_num",
|
jbe@349
|
456 1 AS "weight_den"
|
jbe@349
|
457 FROM "initiative"
|
jbe@349
|
458 WHERE "harmonic_weight" ISNULL;
|
jbe@349
|
459 COMMENT ON VIEW "remaining_harmonic_initiative_weight_dummies" IS 'Helper view for function "set_harmonic_initiative_weights" providing dummy weights of zero value, which are needed for corner cases where there are no supporters for an initiative at all';
|
jbe@349
|
460
|
jbe@339
|
461 CREATE FUNCTION "set_harmonic_initiative_weights"
|
jbe@339
|
462 ( "issue_id_p" "issue"."id"%TYPE )
|
jbe@339
|
463 RETURNS VOID
|
jbe@339
|
464 LANGUAGE 'plpgsql' VOLATILE AS $$
|
jbe@339
|
465 DECLARE
|
jbe@339
|
466 "weight_row" "remaining_harmonic_initiative_weight_summands"%ROWTYPE;
|
jbe@339
|
467 "i" INT4;
|
jbe@339
|
468 "count_v" INT4;
|
jbe@339
|
469 "summand_v" FLOAT;
|
jbe@339
|
470 "id_ary" INT4[];
|
jbe@339
|
471 "weight_ary" FLOAT[];
|
jbe@339
|
472 "min_weight_v" FLOAT;
|
jbe@339
|
473 BEGIN
|
jbe@339
|
474 PERFORM "require_transaction_isolation"();
|
jbe@339
|
475 UPDATE "initiative" SET "harmonic_weight" = NULL
|
jbe@339
|
476 WHERE "issue_id" = "issue_id_p";
|
jbe@339
|
477 LOOP
|
jbe@339
|
478 "min_weight_v" := NULL;
|
jbe@339
|
479 "i" := 0;
|
jbe@339
|
480 "count_v" := 0;
|
jbe@339
|
481 FOR "weight_row" IN
|
jbe@339
|
482 SELECT * FROM "remaining_harmonic_initiative_weight_summands"
|
jbe@339
|
483 WHERE "issue_id" = "issue_id_p"
|
jbe@339
|
484 AND (
|
jbe@339
|
485 coalesce("admitted", FALSE) = FALSE OR NOT EXISTS (
|
jbe@339
|
486 SELECT NULL FROM "initiative"
|
jbe@339
|
487 WHERE "issue_id" = "issue_id_p"
|
jbe@339
|
488 AND "harmonic_weight" ISNULL
|
jbe@339
|
489 AND coalesce("admitted", FALSE) = FALSE
|
jbe@339
|
490 )
|
jbe@339
|
491 )
|
jbe@349
|
492 UNION ALL -- needed for corner cases
|
jbe@349
|
493 SELECT * FROM "remaining_harmonic_initiative_weight_dummies"
|
jbe@349
|
494 WHERE "issue_id" = "issue_id_p"
|
jbe@349
|
495 AND (
|
jbe@349
|
496 coalesce("admitted", FALSE) = FALSE OR NOT EXISTS (
|
jbe@349
|
497 SELECT NULL FROM "initiative"
|
jbe@349
|
498 WHERE "issue_id" = "issue_id_p"
|
jbe@349
|
499 AND "harmonic_weight" ISNULL
|
jbe@349
|
500 AND coalesce("admitted", FALSE) = FALSE
|
jbe@349
|
501 )
|
jbe@349
|
502 )
|
jbe@339
|
503 ORDER BY "initiative_id" DESC, "weight_den" DESC
|
jbe@339
|
504 -- NOTE: non-admitted initiatives placed first (at last positions),
|
jbe@339
|
505 -- latest initiatives treated worse in case of tie
|
jbe@339
|
506 LOOP
|
jbe@339
|
507 "summand_v" := "weight_row"."weight_num"::FLOAT / "weight_row"."weight_den"::FLOAT;
|
jbe@339
|
508 IF "i" = 0 OR "weight_row"."initiative_id" != "id_ary"["i"] THEN
|
jbe@339
|
509 "i" := "i" + 1;
|
jbe@339
|
510 "count_v" := "i";
|
jbe@339
|
511 "id_ary"["i"] := "weight_row"."initiative_id";
|
jbe@339
|
512 "weight_ary"["i"] := "summand_v";
|
jbe@339
|
513 ELSE
|
jbe@339
|
514 "weight_ary"["i"] := "weight_ary"["i"] + "summand_v";
|
jbe@339
|
515 END IF;
|
jbe@339
|
516 END LOOP;
|
jbe@339
|
517 EXIT WHEN "count_v" = 0;
|
jbe@339
|
518 "i" := 1;
|
jbe@339
|
519 LOOP
|
jbe@339
|
520 "weight_ary"["i"] := "weight_ary"["i"]::NUMERIC(18,9)::NUMERIC(12,3);
|
jbe@339
|
521 IF "min_weight_v" ISNULL OR "weight_ary"["i"] < "min_weight_v" THEN
|
jbe@339
|
522 "min_weight_v" := "weight_ary"["i"];
|
jbe@339
|
523 END IF;
|
jbe@339
|
524 "i" := "i" + 1;
|
jbe@339
|
525 EXIT WHEN "i" > "count_v";
|
jbe@339
|
526 END LOOP;
|
jbe@339
|
527 "i" := 1;
|
jbe@339
|
528 LOOP
|
jbe@339
|
529 IF "weight_ary"["i"] = "min_weight_v" THEN
|
jbe@339
|
530 UPDATE "initiative" SET "harmonic_weight" = "min_weight_v"
|
jbe@339
|
531 WHERE "id" = "id_ary"["i"];
|
jbe@339
|
532 EXIT;
|
jbe@339
|
533 END IF;
|
jbe@339
|
534 "i" := "i" + 1;
|
jbe@339
|
535 END LOOP;
|
jbe@339
|
536 END LOOP;
|
jbe@339
|
537 UPDATE "initiative" SET "harmonic_weight" = 0
|
jbe@339
|
538 WHERE "issue_id" = "issue_id_p" AND "harmonic_weight" ISNULL;
|
jbe@339
|
539 END;
|
jbe@339
|
540 $$;
|
jbe@339
|
541 COMMENT ON FUNCTION "set_harmonic_initiative_weights"
|
jbe@339
|
542 ( "issue"."id"%TYPE )
|
jbe@339
|
543 IS 'Calculates and sets "harmonic_weight" of initiatives in a given issue';
|
jbe@339
|
544
|
jbe@339
|
545 CREATE OR REPLACE FUNCTION "weight_of_added_delegations_for_population_snapshot"
|
jbe@339
|
546 ( "issue_id_p" "issue"."id"%TYPE,
|
jbe@339
|
547 "member_id_p" "member"."id"%TYPE,
|
jbe@339
|
548 "delegate_member_ids_p" "delegating_population_snapshot"."delegate_member_ids"%TYPE )
|
jbe@339
|
549 RETURNS "direct_population_snapshot"."weight"%TYPE
|
jbe@339
|
550 LANGUAGE 'plpgsql' VOLATILE AS $$
|
jbe@339
|
551 DECLARE
|
jbe@339
|
552 "issue_delegation_row" "issue_delegation"%ROWTYPE;
|
jbe@339
|
553 "delegate_member_ids_v" "delegating_population_snapshot"."delegate_member_ids"%TYPE;
|
jbe@339
|
554 "weight_v" INT4;
|
jbe@339
|
555 "sub_weight_v" INT4;
|
jbe@339
|
556 BEGIN
|
jbe@339
|
557 PERFORM "require_transaction_isolation"();
|
jbe@339
|
558 "weight_v" := 0;
|
jbe@339
|
559 FOR "issue_delegation_row" IN
|
jbe@339
|
560 SELECT * FROM "issue_delegation"
|
jbe@339
|
561 WHERE "trustee_id" = "member_id_p"
|
jbe@339
|
562 AND "issue_id" = "issue_id_p"
|
jbe@339
|
563 LOOP
|
jbe@339
|
564 IF NOT EXISTS (
|
jbe@339
|
565 SELECT NULL FROM "direct_population_snapshot"
|
jbe@339
|
566 WHERE "issue_id" = "issue_id_p"
|
jbe@339
|
567 AND "event" = 'periodic'
|
jbe@339
|
568 AND "member_id" = "issue_delegation_row"."truster_id"
|
jbe@339
|
569 ) AND NOT EXISTS (
|
jbe@339
|
570 SELECT NULL FROM "delegating_population_snapshot"
|
jbe@339
|
571 WHERE "issue_id" = "issue_id_p"
|
jbe@339
|
572 AND "event" = 'periodic'
|
jbe@339
|
573 AND "member_id" = "issue_delegation_row"."truster_id"
|
jbe@339
|
574 ) THEN
|
jbe@339
|
575 "delegate_member_ids_v" :=
|
jbe@339
|
576 "member_id_p" || "delegate_member_ids_p";
|
jbe@339
|
577 INSERT INTO "delegating_population_snapshot" (
|
jbe@339
|
578 "issue_id",
|
jbe@339
|
579 "event",
|
jbe@339
|
580 "member_id",
|
jbe@339
|
581 "scope",
|
jbe@339
|
582 "delegate_member_ids"
|
jbe@339
|
583 ) VALUES (
|
jbe@339
|
584 "issue_id_p",
|
jbe@339
|
585 'periodic',
|
jbe@339
|
586 "issue_delegation_row"."truster_id",
|
jbe@339
|
587 "issue_delegation_row"."scope",
|
jbe@339
|
588 "delegate_member_ids_v"
|
jbe@339
|
589 );
|
jbe@339
|
590 "sub_weight_v" := 1 +
|
jbe@339
|
591 "weight_of_added_delegations_for_population_snapshot"(
|
jbe@339
|
592 "issue_id_p",
|
jbe@339
|
593 "issue_delegation_row"."truster_id",
|
jbe@339
|
594 "delegate_member_ids_v"
|
jbe@339
|
595 );
|
jbe@339
|
596 UPDATE "delegating_population_snapshot"
|
jbe@339
|
597 SET "weight" = "sub_weight_v"
|
jbe@339
|
598 WHERE "issue_id" = "issue_id_p"
|
jbe@339
|
599 AND "event" = 'periodic'
|
jbe@339
|
600 AND "member_id" = "issue_delegation_row"."truster_id";
|
jbe@339
|
601 "weight_v" := "weight_v" + "sub_weight_v";
|
jbe@339
|
602 END IF;
|
jbe@339
|
603 END LOOP;
|
jbe@339
|
604 RETURN "weight_v";
|
jbe@339
|
605 END;
|
jbe@339
|
606 $$;
|
jbe@339
|
607
|
jbe@339
|
608 CREATE OR REPLACE FUNCTION "create_population_snapshot"
|
jbe@339
|
609 ( "issue_id_p" "issue"."id"%TYPE )
|
jbe@339
|
610 RETURNS VOID
|
jbe@339
|
611 LANGUAGE 'plpgsql' VOLATILE AS $$
|
jbe@339
|
612 DECLARE
|
jbe@339
|
613 "member_id_v" "member"."id"%TYPE;
|
jbe@339
|
614 BEGIN
|
jbe@339
|
615 PERFORM "require_transaction_isolation"();
|
jbe@339
|
616 DELETE FROM "direct_population_snapshot"
|
jbe@339
|
617 WHERE "issue_id" = "issue_id_p"
|
jbe@339
|
618 AND "event" = 'periodic';
|
jbe@339
|
619 DELETE FROM "delegating_population_snapshot"
|
jbe@339
|
620 WHERE "issue_id" = "issue_id_p"
|
jbe@339
|
621 AND "event" = 'periodic';
|
jbe@339
|
622 INSERT INTO "direct_population_snapshot"
|
jbe@339
|
623 ("issue_id", "event", "member_id")
|
jbe@339
|
624 SELECT
|
jbe@339
|
625 "issue_id_p" AS "issue_id",
|
jbe@339
|
626 'periodic'::"snapshot_event" AS "event",
|
jbe@339
|
627 "member"."id" AS "member_id"
|
jbe@339
|
628 FROM "issue"
|
jbe@339
|
629 JOIN "area" ON "issue"."area_id" = "area"."id"
|
jbe@339
|
630 JOIN "membership" ON "area"."id" = "membership"."area_id"
|
jbe@339
|
631 JOIN "member" ON "membership"."member_id" = "member"."id"
|
jbe@339
|
632 JOIN "privilege"
|
jbe@339
|
633 ON "privilege"."unit_id" = "area"."unit_id"
|
jbe@339
|
634 AND "privilege"."member_id" = "member"."id"
|
jbe@339
|
635 WHERE "issue"."id" = "issue_id_p"
|
jbe@339
|
636 AND "member"."active" AND "privilege"."voting_right"
|
jbe@339
|
637 UNION
|
jbe@339
|
638 SELECT
|
jbe@339
|
639 "issue_id_p" AS "issue_id",
|
jbe@339
|
640 'periodic'::"snapshot_event" AS "event",
|
jbe@339
|
641 "member"."id" AS "member_id"
|
jbe@339
|
642 FROM "issue"
|
jbe@339
|
643 JOIN "area" ON "issue"."area_id" = "area"."id"
|
jbe@339
|
644 JOIN "interest" ON "issue"."id" = "interest"."issue_id"
|
jbe@339
|
645 JOIN "member" ON "interest"."member_id" = "member"."id"
|
jbe@339
|
646 JOIN "privilege"
|
jbe@339
|
647 ON "privilege"."unit_id" = "area"."unit_id"
|
jbe@339
|
648 AND "privilege"."member_id" = "member"."id"
|
jbe@339
|
649 WHERE "issue"."id" = "issue_id_p"
|
jbe@339
|
650 AND "member"."active" AND "privilege"."voting_right";
|
jbe@339
|
651 FOR "member_id_v" IN
|
jbe@339
|
652 SELECT "member_id" FROM "direct_population_snapshot"
|
jbe@339
|
653 WHERE "issue_id" = "issue_id_p"
|
jbe@339
|
654 AND "event" = 'periodic'
|
jbe@339
|
655 LOOP
|
jbe@339
|
656 UPDATE "direct_population_snapshot" SET
|
jbe@339
|
657 "weight" = 1 +
|
jbe@339
|
658 "weight_of_added_delegations_for_population_snapshot"(
|
jbe@339
|
659 "issue_id_p",
|
jbe@339
|
660 "member_id_v",
|
jbe@339
|
661 '{}'
|
jbe@339
|
662 )
|
jbe@339
|
663 WHERE "issue_id" = "issue_id_p"
|
jbe@339
|
664 AND "event" = 'periodic'
|
jbe@339
|
665 AND "member_id" = "member_id_v";
|
jbe@339
|
666 END LOOP;
|
jbe@339
|
667 RETURN;
|
jbe@339
|
668 END;
|
jbe@339
|
669 $$;
|
jbe@339
|
670
|
jbe@339
|
671 CREATE OR REPLACE FUNCTION "weight_of_added_delegations_for_interest_snapshot"
|
jbe@339
|
672 ( "issue_id_p" "issue"."id"%TYPE,
|
jbe@339
|
673 "member_id_p" "member"."id"%TYPE,
|
jbe@339
|
674 "delegate_member_ids_p" "delegating_interest_snapshot"."delegate_member_ids"%TYPE )
|
jbe@339
|
675 RETURNS "direct_interest_snapshot"."weight"%TYPE
|
jbe@339
|
676 LANGUAGE 'plpgsql' VOLATILE AS $$
|
jbe@339
|
677 DECLARE
|
jbe@339
|
678 "issue_delegation_row" "issue_delegation"%ROWTYPE;
|
jbe@339
|
679 "delegate_member_ids_v" "delegating_interest_snapshot"."delegate_member_ids"%TYPE;
|
jbe@339
|
680 "weight_v" INT4;
|
jbe@339
|
681 "sub_weight_v" INT4;
|
jbe@339
|
682 BEGIN
|
jbe@339
|
683 PERFORM "require_transaction_isolation"();
|
jbe@339
|
684 "weight_v" := 0;
|
jbe@339
|
685 FOR "issue_delegation_row" IN
|
jbe@339
|
686 SELECT * FROM "issue_delegation"
|
jbe@339
|
687 WHERE "trustee_id" = "member_id_p"
|
jbe@339
|
688 AND "issue_id" = "issue_id_p"
|
jbe@339
|
689 LOOP
|
jbe@339
|
690 IF NOT EXISTS (
|
jbe@339
|
691 SELECT NULL FROM "direct_interest_snapshot"
|
jbe@339
|
692 WHERE "issue_id" = "issue_id_p"
|
jbe@339
|
693 AND "event" = 'periodic'
|
jbe@339
|
694 AND "member_id" = "issue_delegation_row"."truster_id"
|
jbe@339
|
695 ) AND NOT EXISTS (
|
jbe@339
|
696 SELECT NULL FROM "delegating_interest_snapshot"
|
jbe@339
|
697 WHERE "issue_id" = "issue_id_p"
|
jbe@339
|
698 AND "event" = 'periodic'
|
jbe@339
|
699 AND "member_id" = "issue_delegation_row"."truster_id"
|
jbe@339
|
700 ) THEN
|
jbe@339
|
701 "delegate_member_ids_v" :=
|
jbe@339
|
702 "member_id_p" || "delegate_member_ids_p";
|
jbe@339
|
703 INSERT INTO "delegating_interest_snapshot" (
|
jbe@339
|
704 "issue_id",
|
jbe@339
|
705 "event",
|
jbe@339
|
706 "member_id",
|
jbe@339
|
707 "scope",
|
jbe@339
|
708 "delegate_member_ids"
|
jbe@339
|
709 ) VALUES (
|
jbe@339
|
710 "issue_id_p",
|
jbe@339
|
711 'periodic',
|
jbe@339
|
712 "issue_delegation_row"."truster_id",
|
jbe@339
|
713 "issue_delegation_row"."scope",
|
jbe@339
|
714 "delegate_member_ids_v"
|
jbe@339
|
715 );
|
jbe@339
|
716 "sub_weight_v" := 1 +
|
jbe@339
|
717 "weight_of_added_delegations_for_interest_snapshot"(
|
jbe@339
|
718 "issue_id_p",
|
jbe@339
|
719 "issue_delegation_row"."truster_id",
|
jbe@339
|
720 "delegate_member_ids_v"
|
jbe@339
|
721 );
|
jbe@339
|
722 UPDATE "delegating_interest_snapshot"
|
jbe@339
|
723 SET "weight" = "sub_weight_v"
|
jbe@339
|
724 WHERE "issue_id" = "issue_id_p"
|
jbe@339
|
725 AND "event" = 'periodic'
|
jbe@339
|
726 AND "member_id" = "issue_delegation_row"."truster_id";
|
jbe@339
|
727 "weight_v" := "weight_v" + "sub_weight_v";
|
jbe@339
|
728 END IF;
|
jbe@339
|
729 END LOOP;
|
jbe@339
|
730 RETURN "weight_v";
|
jbe@339
|
731 END;
|
jbe@339
|
732 $$;
|
jbe@339
|
733
|
jbe@339
|
734 CREATE OR REPLACE FUNCTION "create_interest_snapshot"
|
jbe@339
|
735 ( "issue_id_p" "issue"."id"%TYPE )
|
jbe@339
|
736 RETURNS VOID
|
jbe@339
|
737 LANGUAGE 'plpgsql' VOLATILE AS $$
|
jbe@339
|
738 DECLARE
|
jbe@339
|
739 "member_id_v" "member"."id"%TYPE;
|
jbe@339
|
740 BEGIN
|
jbe@339
|
741 PERFORM "require_transaction_isolation"();
|
jbe@339
|
742 DELETE FROM "direct_interest_snapshot"
|
jbe@339
|
743 WHERE "issue_id" = "issue_id_p"
|
jbe@339
|
744 AND "event" = 'periodic';
|
jbe@339
|
745 DELETE FROM "delegating_interest_snapshot"
|
jbe@339
|
746 WHERE "issue_id" = "issue_id_p"
|
jbe@339
|
747 AND "event" = 'periodic';
|
jbe@339
|
748 DELETE FROM "direct_supporter_snapshot"
|
jbe@339
|
749 USING "initiative" -- NOTE: due to missing index on issue_id
|
jbe@339
|
750 WHERE "initiative"."issue_id" = "issue_id_p"
|
jbe@339
|
751 AND "direct_supporter_snapshot"."initiative_id" = "initiative"."id"
|
jbe@339
|
752 AND "direct_supporter_snapshot"."event" = 'periodic';
|
jbe@339
|
753 INSERT INTO "direct_interest_snapshot"
|
jbe@339
|
754 ("issue_id", "event", "member_id")
|
jbe@339
|
755 SELECT
|
jbe@339
|
756 "issue_id_p" AS "issue_id",
|
jbe@339
|
757 'periodic' AS "event",
|
jbe@339
|
758 "member"."id" AS "member_id"
|
jbe@339
|
759 FROM "issue"
|
jbe@339
|
760 JOIN "area" ON "issue"."area_id" = "area"."id"
|
jbe@339
|
761 JOIN "interest" ON "issue"."id" = "interest"."issue_id"
|
jbe@339
|
762 JOIN "member" ON "interest"."member_id" = "member"."id"
|
jbe@339
|
763 JOIN "privilege"
|
jbe@339
|
764 ON "privilege"."unit_id" = "area"."unit_id"
|
jbe@339
|
765 AND "privilege"."member_id" = "member"."id"
|
jbe@339
|
766 WHERE "issue"."id" = "issue_id_p"
|
jbe@339
|
767 AND "member"."active" AND "privilege"."voting_right";
|
jbe@339
|
768 FOR "member_id_v" IN
|
jbe@339
|
769 SELECT "member_id" FROM "direct_interest_snapshot"
|
jbe@339
|
770 WHERE "issue_id" = "issue_id_p"
|
jbe@339
|
771 AND "event" = 'periodic'
|
jbe@339
|
772 LOOP
|
jbe@339
|
773 UPDATE "direct_interest_snapshot" SET
|
jbe@339
|
774 "weight" = 1 +
|
jbe@339
|
775 "weight_of_added_delegations_for_interest_snapshot"(
|
jbe@339
|
776 "issue_id_p",
|
jbe@339
|
777 "member_id_v",
|
jbe@339
|
778 '{}'
|
jbe@339
|
779 )
|
jbe@339
|
780 WHERE "issue_id" = "issue_id_p"
|
jbe@339
|
781 AND "event" = 'periodic'
|
jbe@339
|
782 AND "member_id" = "member_id_v";
|
jbe@339
|
783 END LOOP;
|
jbe@339
|
784 INSERT INTO "direct_supporter_snapshot"
|
jbe@339
|
785 ( "issue_id", "initiative_id", "event", "member_id",
|
jbe@339
|
786 "draft_id", "informed", "satisfied" )
|
jbe@339
|
787 SELECT
|
jbe@339
|
788 "issue_id_p" AS "issue_id",
|
jbe@339
|
789 "initiative"."id" AS "initiative_id",
|
jbe@339
|
790 'periodic' AS "event",
|
jbe@339
|
791 "supporter"."member_id" AS "member_id",
|
jbe@339
|
792 "supporter"."draft_id" AS "draft_id",
|
jbe@339
|
793 "supporter"."draft_id" = "current_draft"."id" AS "informed",
|
jbe@339
|
794 NOT EXISTS (
|
jbe@339
|
795 SELECT NULL FROM "critical_opinion"
|
jbe@339
|
796 WHERE "initiative_id" = "initiative"."id"
|
jbe@339
|
797 AND "member_id" = "supporter"."member_id"
|
jbe@339
|
798 ) AS "satisfied"
|
jbe@339
|
799 FROM "initiative"
|
jbe@339
|
800 JOIN "supporter"
|
jbe@339
|
801 ON "supporter"."initiative_id" = "initiative"."id"
|
jbe@339
|
802 JOIN "current_draft"
|
jbe@339
|
803 ON "initiative"."id" = "current_draft"."initiative_id"
|
jbe@339
|
804 JOIN "direct_interest_snapshot"
|
jbe@339
|
805 ON "supporter"."member_id" = "direct_interest_snapshot"."member_id"
|
jbe@339
|
806 AND "initiative"."issue_id" = "direct_interest_snapshot"."issue_id"
|
jbe@339
|
807 AND "event" = 'periodic'
|
jbe@339
|
808 WHERE "initiative"."issue_id" = "issue_id_p";
|
jbe@339
|
809 RETURN;
|
jbe@339
|
810 END;
|
jbe@339
|
811 $$;
|
jbe@339
|
812
|
jbe@339
|
813 CREATE OR REPLACE FUNCTION "create_snapshot"
|
jbe@339
|
814 ( "issue_id_p" "issue"."id"%TYPE )
|
jbe@339
|
815 RETURNS VOID
|
jbe@339
|
816 LANGUAGE 'plpgsql' VOLATILE AS $$
|
jbe@339
|
817 DECLARE
|
jbe@339
|
818 "initiative_id_v" "initiative"."id"%TYPE;
|
jbe@339
|
819 "suggestion_id_v" "suggestion"."id"%TYPE;
|
jbe@339
|
820 BEGIN
|
jbe@339
|
821 PERFORM "require_transaction_isolation"();
|
jbe@339
|
822 PERFORM "create_population_snapshot"("issue_id_p");
|
jbe@339
|
823 PERFORM "create_interest_snapshot"("issue_id_p");
|
jbe@339
|
824 UPDATE "issue" SET
|
jbe@339
|
825 "snapshot" = coalesce("phase_finished", now()),
|
jbe@339
|
826 "latest_snapshot_event" = 'periodic',
|
jbe@339
|
827 "population" = (
|
jbe@339
|
828 SELECT coalesce(sum("weight"), 0)
|
jbe@339
|
829 FROM "direct_population_snapshot"
|
jbe@339
|
830 WHERE "issue_id" = "issue_id_p"
|
jbe@339
|
831 AND "event" = 'periodic'
|
jbe@339
|
832 )
|
jbe@339
|
833 WHERE "id" = "issue_id_p";
|
jbe@339
|
834 FOR "initiative_id_v" IN
|
jbe@339
|
835 SELECT "id" FROM "initiative" WHERE "issue_id" = "issue_id_p"
|
jbe@339
|
836 LOOP
|
jbe@339
|
837 UPDATE "initiative" SET
|
jbe@339
|
838 "supporter_count" = (
|
jbe@339
|
839 SELECT coalesce(sum("di"."weight"), 0)
|
jbe@339
|
840 FROM "direct_interest_snapshot" AS "di"
|
jbe@339
|
841 JOIN "direct_supporter_snapshot" AS "ds"
|
jbe@339
|
842 ON "di"."member_id" = "ds"."member_id"
|
jbe@339
|
843 WHERE "di"."issue_id" = "issue_id_p"
|
jbe@339
|
844 AND "di"."event" = 'periodic'
|
jbe@339
|
845 AND "ds"."initiative_id" = "initiative_id_v"
|
jbe@339
|
846 AND "ds"."event" = 'periodic'
|
jbe@339
|
847 ),
|
jbe@339
|
848 "informed_supporter_count" = (
|
jbe@339
|
849 SELECT coalesce(sum("di"."weight"), 0)
|
jbe@339
|
850 FROM "direct_interest_snapshot" AS "di"
|
jbe@339
|
851 JOIN "direct_supporter_snapshot" AS "ds"
|
jbe@339
|
852 ON "di"."member_id" = "ds"."member_id"
|
jbe@339
|
853 WHERE "di"."issue_id" = "issue_id_p"
|
jbe@339
|
854 AND "di"."event" = 'periodic'
|
jbe@339
|
855 AND "ds"."initiative_id" = "initiative_id_v"
|
jbe@339
|
856 AND "ds"."event" = 'periodic'
|
jbe@339
|
857 AND "ds"."informed"
|
jbe@339
|
858 ),
|
jbe@339
|
859 "satisfied_supporter_count" = (
|
jbe@339
|
860 SELECT coalesce(sum("di"."weight"), 0)
|
jbe@339
|
861 FROM "direct_interest_snapshot" AS "di"
|
jbe@339
|
862 JOIN "direct_supporter_snapshot" AS "ds"
|
jbe@339
|
863 ON "di"."member_id" = "ds"."member_id"
|
jbe@339
|
864 WHERE "di"."issue_id" = "issue_id_p"
|
jbe@339
|
865 AND "di"."event" = 'periodic'
|
jbe@339
|
866 AND "ds"."initiative_id" = "initiative_id_v"
|
jbe@339
|
867 AND "ds"."event" = 'periodic'
|
jbe@339
|
868 AND "ds"."satisfied"
|
jbe@339
|
869 ),
|
jbe@339
|
870 "satisfied_informed_supporter_count" = (
|
jbe@339
|
871 SELECT coalesce(sum("di"."weight"), 0)
|
jbe@339
|
872 FROM "direct_interest_snapshot" AS "di"
|
jbe@339
|
873 JOIN "direct_supporter_snapshot" AS "ds"
|
jbe@339
|
874 ON "di"."member_id" = "ds"."member_id"
|
jbe@339
|
875 WHERE "di"."issue_id" = "issue_id_p"
|
jbe@339
|
876 AND "di"."event" = 'periodic'
|
jbe@339
|
877 AND "ds"."initiative_id" = "initiative_id_v"
|
jbe@339
|
878 AND "ds"."event" = 'periodic'
|
jbe@339
|
879 AND "ds"."informed"
|
jbe@339
|
880 AND "ds"."satisfied"
|
jbe@339
|
881 )
|
jbe@339
|
882 WHERE "id" = "initiative_id_v";
|
jbe@339
|
883 FOR "suggestion_id_v" IN
|
jbe@339
|
884 SELECT "id" FROM "suggestion"
|
jbe@339
|
885 WHERE "initiative_id" = "initiative_id_v"
|
jbe@339
|
886 LOOP
|
jbe@339
|
887 UPDATE "suggestion" SET
|
jbe@339
|
888 "minus2_unfulfilled_count" = (
|
jbe@339
|
889 SELECT coalesce(sum("snapshot"."weight"), 0)
|
jbe@339
|
890 FROM "issue" CROSS JOIN "opinion"
|
jbe@339
|
891 JOIN "direct_interest_snapshot" AS "snapshot"
|
jbe@339
|
892 ON "snapshot"."issue_id" = "issue"."id"
|
jbe@339
|
893 AND "snapshot"."event" = "issue"."latest_snapshot_event"
|
jbe@339
|
894 AND "snapshot"."member_id" = "opinion"."member_id"
|
jbe@339
|
895 WHERE "issue"."id" = "issue_id_p"
|
jbe@339
|
896 AND "opinion"."suggestion_id" = "suggestion_id_v"
|
jbe@339
|
897 AND "opinion"."degree" = -2
|
jbe@339
|
898 AND "opinion"."fulfilled" = FALSE
|
jbe@339
|
899 ),
|
jbe@339
|
900 "minus2_fulfilled_count" = (
|
jbe@339
|
901 SELECT coalesce(sum("snapshot"."weight"), 0)
|
jbe@339
|
902 FROM "issue" CROSS JOIN "opinion"
|
jbe@339
|
903 JOIN "direct_interest_snapshot" AS "snapshot"
|
jbe@339
|
904 ON "snapshot"."issue_id" = "issue"."id"
|
jbe@339
|
905 AND "snapshot"."event" = "issue"."latest_snapshot_event"
|
jbe@339
|
906 AND "snapshot"."member_id" = "opinion"."member_id"
|
jbe@339
|
907 WHERE "issue"."id" = "issue_id_p"
|
jbe@339
|
908 AND "opinion"."suggestion_id" = "suggestion_id_v"
|
jbe@339
|
909 AND "opinion"."degree" = -2
|
jbe@339
|
910 AND "opinion"."fulfilled" = TRUE
|
jbe@339
|
911 ),
|
jbe@339
|
912 "minus1_unfulfilled_count" = (
|
jbe@339
|
913 SELECT coalesce(sum("snapshot"."weight"), 0)
|
jbe@339
|
914 FROM "issue" CROSS JOIN "opinion"
|
jbe@339
|
915 JOIN "direct_interest_snapshot" AS "snapshot"
|
jbe@339
|
916 ON "snapshot"."issue_id" = "issue"."id"
|
jbe@339
|
917 AND "snapshot"."event" = "issue"."latest_snapshot_event"
|
jbe@339
|
918 AND "snapshot"."member_id" = "opinion"."member_id"
|
jbe@339
|
919 WHERE "issue"."id" = "issue_id_p"
|
jbe@339
|
920 AND "opinion"."suggestion_id" = "suggestion_id_v"
|
jbe@339
|
921 AND "opinion"."degree" = -1
|
jbe@339
|
922 AND "opinion"."fulfilled" = FALSE
|
jbe@339
|
923 ),
|
jbe@339
|
924 "minus1_fulfilled_count" = (
|
jbe@339
|
925 SELECT coalesce(sum("snapshot"."weight"), 0)
|
jbe@339
|
926 FROM "issue" CROSS JOIN "opinion"
|
jbe@339
|
927 JOIN "direct_interest_snapshot" AS "snapshot"
|
jbe@339
|
928 ON "snapshot"."issue_id" = "issue"."id"
|
jbe@339
|
929 AND "snapshot"."event" = "issue"."latest_snapshot_event"
|
jbe@339
|
930 AND "snapshot"."member_id" = "opinion"."member_id"
|
jbe@339
|
931 WHERE "issue"."id" = "issue_id_p"
|
jbe@339
|
932 AND "opinion"."suggestion_id" = "suggestion_id_v"
|
jbe@339
|
933 AND "opinion"."degree" = -1
|
jbe@339
|
934 AND "opinion"."fulfilled" = TRUE
|
jbe@339
|
935 ),
|
jbe@339
|
936 "plus1_unfulfilled_count" = (
|
jbe@339
|
937 SELECT coalesce(sum("snapshot"."weight"), 0)
|
jbe@339
|
938 FROM "issue" CROSS JOIN "opinion"
|
jbe@339
|
939 JOIN "direct_interest_snapshot" AS "snapshot"
|
jbe@339
|
940 ON "snapshot"."issue_id" = "issue"."id"
|
jbe@339
|
941 AND "snapshot"."event" = "issue"."latest_snapshot_event"
|
jbe@339
|
942 AND "snapshot"."member_id" = "opinion"."member_id"
|
jbe@339
|
943 WHERE "issue"."id" = "issue_id_p"
|
jbe@339
|
944 AND "opinion"."suggestion_id" = "suggestion_id_v"
|
jbe@339
|
945 AND "opinion"."degree" = 1
|
jbe@339
|
946 AND "opinion"."fulfilled" = FALSE
|
jbe@339
|
947 ),
|
jbe@339
|
948 "plus1_fulfilled_count" = (
|
jbe@339
|
949 SELECT coalesce(sum("snapshot"."weight"), 0)
|
jbe@339
|
950 FROM "issue" CROSS JOIN "opinion"
|
jbe@339
|
951 JOIN "direct_interest_snapshot" AS "snapshot"
|
jbe@339
|
952 ON "snapshot"."issue_id" = "issue"."id"
|
jbe@339
|
953 AND "snapshot"."event" = "issue"."latest_snapshot_event"
|
jbe@339
|
954 AND "snapshot"."member_id" = "opinion"."member_id"
|
jbe@339
|
955 WHERE "issue"."id" = "issue_id_p"
|
jbe@339
|
956 AND "opinion"."suggestion_id" = "suggestion_id_v"
|
jbe@339
|
957 AND "opinion"."degree" = 1
|
jbe@339
|
958 AND "opinion"."fulfilled" = TRUE
|
jbe@339
|
959 ),
|
jbe@339
|
960 "plus2_unfulfilled_count" = (
|
jbe@339
|
961 SELECT coalesce(sum("snapshot"."weight"), 0)
|
jbe@339
|
962 FROM "issue" CROSS JOIN "opinion"
|
jbe@339
|
963 JOIN "direct_interest_snapshot" AS "snapshot"
|
jbe@339
|
964 ON "snapshot"."issue_id" = "issue"."id"
|
jbe@339
|
965 AND "snapshot"."event" = "issue"."latest_snapshot_event"
|
jbe@339
|
966 AND "snapshot"."member_id" = "opinion"."member_id"
|
jbe@339
|
967 WHERE "issue"."id" = "issue_id_p"
|
jbe@339
|
968 AND "opinion"."suggestion_id" = "suggestion_id_v"
|
jbe@339
|
969 AND "opinion"."degree" = 2
|
jbe@339
|
970 AND "opinion"."fulfilled" = FALSE
|
jbe@339
|
971 ),
|
jbe@339
|
972 "plus2_fulfilled_count" = (
|
jbe@339
|
973 SELECT coalesce(sum("snapshot"."weight"), 0)
|
jbe@339
|
974 FROM "issue" CROSS JOIN "opinion"
|
jbe@339
|
975 JOIN "direct_interest_snapshot" AS "snapshot"
|
jbe@339
|
976 ON "snapshot"."issue_id" = "issue"."id"
|
jbe@339
|
977 AND "snapshot"."event" = "issue"."latest_snapshot_event"
|
jbe@339
|
978 AND "snapshot"."member_id" = "opinion"."member_id"
|
jbe@339
|
979 WHERE "issue"."id" = "issue_id_p"
|
jbe@339
|
980 AND "opinion"."suggestion_id" = "suggestion_id_v"
|
jbe@339
|
981 AND "opinion"."degree" = 2
|
jbe@339
|
982 AND "opinion"."fulfilled" = TRUE
|
jbe@339
|
983 )
|
jbe@339
|
984 WHERE "suggestion"."id" = "suggestion_id_v";
|
jbe@339
|
985 END LOOP;
|
jbe@339
|
986 END LOOP;
|
jbe@339
|
987 RETURN;
|
jbe@339
|
988 END;
|
jbe@339
|
989 $$;
|
jbe@339
|
990
|
jbe@339
|
991 CREATE OR REPLACE FUNCTION "set_snapshot_event"
|
jbe@339
|
992 ( "issue_id_p" "issue"."id"%TYPE,
|
jbe@339
|
993 "event_p" "snapshot_event" )
|
jbe@339
|
994 RETURNS VOID
|
jbe@339
|
995 LANGUAGE 'plpgsql' VOLATILE AS $$
|
jbe@339
|
996 DECLARE
|
jbe@339
|
997 "event_v" "issue"."latest_snapshot_event"%TYPE;
|
jbe@339
|
998 BEGIN
|
jbe@339
|
999 PERFORM "require_transaction_isolation"();
|
jbe@339
|
1000 SELECT "latest_snapshot_event" INTO "event_v" FROM "issue"
|
jbe@339
|
1001 WHERE "id" = "issue_id_p" FOR UPDATE;
|
jbe@339
|
1002 UPDATE "issue" SET "latest_snapshot_event" = "event_p"
|
jbe@339
|
1003 WHERE "id" = "issue_id_p";
|
jbe@339
|
1004 UPDATE "direct_population_snapshot" SET "event" = "event_p"
|
jbe@339
|
1005 WHERE "issue_id" = "issue_id_p" AND "event" = "event_v";
|
jbe@339
|
1006 UPDATE "delegating_population_snapshot" SET "event" = "event_p"
|
jbe@339
|
1007 WHERE "issue_id" = "issue_id_p" AND "event" = "event_v";
|
jbe@339
|
1008 UPDATE "direct_interest_snapshot" SET "event" = "event_p"
|
jbe@339
|
1009 WHERE "issue_id" = "issue_id_p" AND "event" = "event_v";
|
jbe@339
|
1010 UPDATE "delegating_interest_snapshot" SET "event" = "event_p"
|
jbe@339
|
1011 WHERE "issue_id" = "issue_id_p" AND "event" = "event_v";
|
jbe@339
|
1012 UPDATE "direct_supporter_snapshot" SET "event" = "event_p"
|
jbe@339
|
1013 FROM "initiative" -- NOTE: due to missing index on issue_id
|
jbe@339
|
1014 WHERE "initiative"."issue_id" = "issue_id_p"
|
jbe@339
|
1015 AND "direct_supporter_snapshot"."initiative_id" = "initiative"."id"
|
jbe@339
|
1016 AND "direct_supporter_snapshot"."event" = "event_v";
|
jbe@339
|
1017 RETURN;
|
jbe@339
|
1018 END;
|
jbe@339
|
1019 $$;
|
jbe@339
|
1020
|
jbe@339
|
1021 DROP FUNCTION "freeze_after_snapshot"("issue"."id"%TYPE);
|
jbe@339
|
1022 DROP FUNCTION "manual_freeze"("issue"."id"%TYPE);
|
jbe@339
|
1023
|
jbe@339
|
1024 CREATE OR REPLACE FUNCTION "weight_of_added_vote_delegations"
|
jbe@339
|
1025 ( "issue_id_p" "issue"."id"%TYPE,
|
jbe@339
|
1026 "member_id_p" "member"."id"%TYPE,
|
jbe@339
|
1027 "delegate_member_ids_p" "delegating_voter"."delegate_member_ids"%TYPE )
|
jbe@339
|
1028 RETURNS "direct_voter"."weight"%TYPE
|
jbe@339
|
1029 LANGUAGE 'plpgsql' VOLATILE AS $$
|
jbe@339
|
1030 DECLARE
|
jbe@339
|
1031 "issue_delegation_row" "issue_delegation"%ROWTYPE;
|
jbe@339
|
1032 "delegate_member_ids_v" "delegating_voter"."delegate_member_ids"%TYPE;
|
jbe@339
|
1033 "weight_v" INT4;
|
jbe@339
|
1034 "sub_weight_v" INT4;
|
jbe@339
|
1035 BEGIN
|
jbe@339
|
1036 PERFORM "require_transaction_isolation"();
|
jbe@339
|
1037 "weight_v" := 0;
|
jbe@339
|
1038 FOR "issue_delegation_row" IN
|
jbe@339
|
1039 SELECT * FROM "issue_delegation"
|
jbe@339
|
1040 WHERE "trustee_id" = "member_id_p"
|
jbe@339
|
1041 AND "issue_id" = "issue_id_p"
|
jbe@339
|
1042 LOOP
|
jbe@339
|
1043 IF NOT EXISTS (
|
jbe@339
|
1044 SELECT NULL FROM "direct_voter"
|
jbe@339
|
1045 WHERE "member_id" = "issue_delegation_row"."truster_id"
|
jbe@339
|
1046 AND "issue_id" = "issue_id_p"
|
jbe@339
|
1047 ) AND NOT EXISTS (
|
jbe@339
|
1048 SELECT NULL FROM "delegating_voter"
|
jbe@339
|
1049 WHERE "member_id" = "issue_delegation_row"."truster_id"
|
jbe@339
|
1050 AND "issue_id" = "issue_id_p"
|
jbe@339
|
1051 ) THEN
|
jbe@339
|
1052 "delegate_member_ids_v" :=
|
jbe@339
|
1053 "member_id_p" || "delegate_member_ids_p";
|
jbe@339
|
1054 INSERT INTO "delegating_voter" (
|
jbe@339
|
1055 "issue_id",
|
jbe@339
|
1056 "member_id",
|
jbe@339
|
1057 "scope",
|
jbe@339
|
1058 "delegate_member_ids"
|
jbe@339
|
1059 ) VALUES (
|
jbe@339
|
1060 "issue_id_p",
|
jbe@339
|
1061 "issue_delegation_row"."truster_id",
|
jbe@339
|
1062 "issue_delegation_row"."scope",
|
jbe@339
|
1063 "delegate_member_ids_v"
|
jbe@339
|
1064 );
|
jbe@339
|
1065 "sub_weight_v" := 1 +
|
jbe@339
|
1066 "weight_of_added_vote_delegations"(
|
jbe@339
|
1067 "issue_id_p",
|
jbe@339
|
1068 "issue_delegation_row"."truster_id",
|
jbe@339
|
1069 "delegate_member_ids_v"
|
jbe@339
|
1070 );
|
jbe@339
|
1071 UPDATE "delegating_voter"
|
jbe@339
|
1072 SET "weight" = "sub_weight_v"
|
jbe@339
|
1073 WHERE "issue_id" = "issue_id_p"
|
jbe@339
|
1074 AND "member_id" = "issue_delegation_row"."truster_id";
|
jbe@339
|
1075 "weight_v" := "weight_v" + "sub_weight_v";
|
jbe@339
|
1076 END IF;
|
jbe@339
|
1077 END LOOP;
|
jbe@339
|
1078 RETURN "weight_v";
|
jbe@339
|
1079 END;
|
jbe@339
|
1080 $$;
|
jbe@339
|
1081
|
jbe@339
|
1082 CREATE OR REPLACE FUNCTION "add_vote_delegations"
|
jbe@339
|
1083 ( "issue_id_p" "issue"."id"%TYPE )
|
jbe@339
|
1084 RETURNS VOID
|
jbe@339
|
1085 LANGUAGE 'plpgsql' VOLATILE AS $$
|
jbe@339
|
1086 DECLARE
|
jbe@339
|
1087 "member_id_v" "member"."id"%TYPE;
|
jbe@339
|
1088 BEGIN
|
jbe@339
|
1089 PERFORM "require_transaction_isolation"();
|
jbe@339
|
1090 FOR "member_id_v" IN
|
jbe@339
|
1091 SELECT "member_id" FROM "direct_voter"
|
jbe@339
|
1092 WHERE "issue_id" = "issue_id_p"
|
jbe@339
|
1093 LOOP
|
jbe@339
|
1094 UPDATE "direct_voter" SET
|
jbe@339
|
1095 "weight" = "weight" + "weight_of_added_vote_delegations"(
|
jbe@339
|
1096 "issue_id_p",
|
jbe@339
|
1097 "member_id_v",
|
jbe@339
|
1098 '{}'
|
jbe@339
|
1099 )
|
jbe@339
|
1100 WHERE "member_id" = "member_id_v"
|
jbe@339
|
1101 AND "issue_id" = "issue_id_p";
|
jbe@339
|
1102 END LOOP;
|
jbe@339
|
1103 RETURN;
|
jbe@339
|
1104 END;
|
jbe@339
|
1105 $$;
|
jbe@339
|
1106
|
jbe@339
|
1107 CREATE OR REPLACE FUNCTION "close_voting"("issue_id_p" "issue"."id"%TYPE)
|
jbe@339
|
1108 RETURNS VOID
|
jbe@339
|
1109 LANGUAGE 'plpgsql' VOLATILE AS $$
|
jbe@339
|
1110 DECLARE
|
jbe@339
|
1111 "area_id_v" "area"."id"%TYPE;
|
jbe@339
|
1112 "unit_id_v" "unit"."id"%TYPE;
|
jbe@339
|
1113 "member_id_v" "member"."id"%TYPE;
|
jbe@339
|
1114 BEGIN
|
jbe@339
|
1115 PERFORM "require_transaction_isolation"();
|
jbe@339
|
1116 SELECT "area_id" INTO "area_id_v" FROM "issue" WHERE "id" = "issue_id_p";
|
jbe@339
|
1117 SELECT "unit_id" INTO "unit_id_v" FROM "area" WHERE "id" = "area_id_v";
|
jbe@339
|
1118 -- delete timestamp of voting comment:
|
jbe@339
|
1119 UPDATE "direct_voter" SET "comment_changed" = NULL
|
jbe@339
|
1120 WHERE "issue_id" = "issue_id_p";
|
jbe@339
|
1121 -- delete delegating votes (in cases of manual reset of issue state):
|
jbe@339
|
1122 DELETE FROM "delegating_voter"
|
jbe@339
|
1123 WHERE "issue_id" = "issue_id_p";
|
jbe@339
|
1124 -- delete votes from non-privileged voters:
|
jbe@339
|
1125 DELETE FROM "direct_voter"
|
jbe@339
|
1126 USING (
|
jbe@339
|
1127 SELECT
|
jbe@339
|
1128 "direct_voter"."member_id"
|
jbe@339
|
1129 FROM "direct_voter"
|
jbe@339
|
1130 JOIN "member" ON "direct_voter"."member_id" = "member"."id"
|
jbe@339
|
1131 LEFT JOIN "privilege"
|
jbe@339
|
1132 ON "privilege"."unit_id" = "unit_id_v"
|
jbe@339
|
1133 AND "privilege"."member_id" = "direct_voter"."member_id"
|
jbe@339
|
1134 WHERE "direct_voter"."issue_id" = "issue_id_p" AND (
|
jbe@339
|
1135 "member"."active" = FALSE OR
|
jbe@339
|
1136 "privilege"."voting_right" ISNULL OR
|
jbe@339
|
1137 "privilege"."voting_right" = FALSE
|
jbe@339
|
1138 )
|
jbe@339
|
1139 ) AS "subquery"
|
jbe@339
|
1140 WHERE "direct_voter"."issue_id" = "issue_id_p"
|
jbe@339
|
1141 AND "direct_voter"."member_id" = "subquery"."member_id";
|
jbe@339
|
1142 -- consider delegations:
|
jbe@339
|
1143 UPDATE "direct_voter" SET "weight" = 1
|
jbe@339
|
1144 WHERE "issue_id" = "issue_id_p";
|
jbe@339
|
1145 PERFORM "add_vote_delegations"("issue_id_p");
|
jbe@339
|
1146 -- materialize battle_view:
|
jbe@339
|
1147 -- NOTE: "closed" column of issue must be set at this point
|
jbe@339
|
1148 DELETE FROM "battle" WHERE "issue_id" = "issue_id_p";
|
jbe@339
|
1149 INSERT INTO "battle" (
|
jbe@339
|
1150 "issue_id",
|
jbe@339
|
1151 "winning_initiative_id", "losing_initiative_id",
|
jbe@339
|
1152 "count"
|
jbe@339
|
1153 ) SELECT
|
jbe@339
|
1154 "issue_id",
|
jbe@339
|
1155 "winning_initiative_id", "losing_initiative_id",
|
jbe@339
|
1156 "count"
|
jbe@339
|
1157 FROM "battle_view" WHERE "issue_id" = "issue_id_p";
|
jbe@339
|
1158 -- set voter count:
|
jbe@339
|
1159 UPDATE "issue" SET
|
jbe@339
|
1160 "voter_count" = (
|
jbe@339
|
1161 SELECT coalesce(sum("weight"), 0)
|
jbe@339
|
1162 FROM "direct_voter" WHERE "issue_id" = "issue_id_p"
|
jbe@339
|
1163 )
|
jbe@339
|
1164 WHERE "id" = "issue_id_p";
|
jbe@339
|
1165 -- copy "positive_votes" and "negative_votes" from "battle" table:
|
jbe@339
|
1166 UPDATE "initiative" SET
|
jbe@339
|
1167 "positive_votes" = "battle_win"."count",
|
jbe@339
|
1168 "negative_votes" = "battle_lose"."count"
|
jbe@339
|
1169 FROM "battle" AS "battle_win", "battle" AS "battle_lose"
|
jbe@339
|
1170 WHERE
|
jbe@339
|
1171 "battle_win"."issue_id" = "issue_id_p" AND
|
jbe@339
|
1172 "battle_win"."winning_initiative_id" = "initiative"."id" AND
|
jbe@339
|
1173 "battle_win"."losing_initiative_id" ISNULL AND
|
jbe@339
|
1174 "battle_lose"."issue_id" = "issue_id_p" AND
|
jbe@339
|
1175 "battle_lose"."losing_initiative_id" = "initiative"."id" AND
|
jbe@339
|
1176 "battle_lose"."winning_initiative_id" ISNULL;
|
jbe@339
|
1177 END;
|
jbe@339
|
1178 $$;
|
jbe@339
|
1179
|
jbe@339
|
1180 CREATE OR REPLACE FUNCTION "calculate_ranks"("issue_id_p" "issue"."id"%TYPE)
|
jbe@339
|
1181 RETURNS VOID
|
jbe@339
|
1182 LANGUAGE 'plpgsql' VOLATILE AS $$
|
jbe@339
|
1183 DECLARE
|
jbe@339
|
1184 "issue_row" "issue"%ROWTYPE;
|
jbe@339
|
1185 "policy_row" "policy"%ROWTYPE;
|
jbe@339
|
1186 "dimension_v" INTEGER;
|
jbe@339
|
1187 "vote_matrix" INT4[][]; -- absolute votes
|
jbe@339
|
1188 "matrix" INT8[][]; -- defeat strength / best paths
|
jbe@339
|
1189 "i" INTEGER;
|
jbe@339
|
1190 "j" INTEGER;
|
jbe@339
|
1191 "k" INTEGER;
|
jbe@339
|
1192 "battle_row" "battle"%ROWTYPE;
|
jbe@339
|
1193 "rank_ary" INT4[];
|
jbe@339
|
1194 "rank_v" INT4;
|
jbe@339
|
1195 "done_v" INTEGER;
|
jbe@339
|
1196 "winners_ary" INTEGER[];
|
jbe@339
|
1197 "initiative_id_v" "initiative"."id"%TYPE;
|
jbe@339
|
1198 BEGIN
|
jbe@339
|
1199 PERFORM "require_transaction_isolation"();
|
jbe@339
|
1200 SELECT * INTO "issue_row"
|
jbe@339
|
1201 FROM "issue" WHERE "id" = "issue_id_p";
|
jbe@339
|
1202 SELECT * INTO "policy_row"
|
jbe@339
|
1203 FROM "policy" WHERE "id" = "issue_row"."policy_id";
|
jbe@339
|
1204 SELECT count(1) INTO "dimension_v"
|
jbe@339
|
1205 FROM "battle_participant" WHERE "issue_id" = "issue_id_p";
|
jbe@339
|
1206 -- Create "vote_matrix" with absolute number of votes in pairwise
|
jbe@339
|
1207 -- comparison:
|
jbe@339
|
1208 "vote_matrix" := array_fill(NULL::INT4, ARRAY["dimension_v", "dimension_v"]);
|
jbe@339
|
1209 "i" := 1;
|
jbe@339
|
1210 "j" := 2;
|
jbe@339
|
1211 FOR "battle_row" IN
|
jbe@339
|
1212 SELECT * FROM "battle" WHERE "issue_id" = "issue_id_p"
|
jbe@339
|
1213 ORDER BY
|
jbe@339
|
1214 "winning_initiative_id" NULLS LAST,
|
jbe@339
|
1215 "losing_initiative_id" NULLS LAST
|
jbe@339
|
1216 LOOP
|
jbe@339
|
1217 "vote_matrix"["i"]["j"] := "battle_row"."count";
|
jbe@339
|
1218 IF "j" = "dimension_v" THEN
|
jbe@339
|
1219 "i" := "i" + 1;
|
jbe@339
|
1220 "j" := 1;
|
jbe@339
|
1221 ELSE
|
jbe@339
|
1222 "j" := "j" + 1;
|
jbe@339
|
1223 IF "j" = "i" THEN
|
jbe@339
|
1224 "j" := "j" + 1;
|
jbe@339
|
1225 END IF;
|
jbe@339
|
1226 END IF;
|
jbe@339
|
1227 END LOOP;
|
jbe@339
|
1228 IF "i" != "dimension_v" OR "j" != "dimension_v" + 1 THEN
|
jbe@339
|
1229 RAISE EXCEPTION 'Wrong battle count (should not happen)';
|
jbe@339
|
1230 END IF;
|
jbe@339
|
1231 -- Store defeat strengths in "matrix" using "defeat_strength"
|
jbe@339
|
1232 -- function:
|
jbe@339
|
1233 "matrix" := array_fill(NULL::INT8, ARRAY["dimension_v", "dimension_v"]);
|
jbe@339
|
1234 "i" := 1;
|
jbe@339
|
1235 LOOP
|
jbe@339
|
1236 "j" := 1;
|
jbe@339
|
1237 LOOP
|
jbe@339
|
1238 IF "i" != "j" THEN
|
jbe@339
|
1239 "matrix"["i"]["j"] := "defeat_strength"(
|
jbe@339
|
1240 "vote_matrix"["i"]["j"],
|
jbe@339
|
1241 "vote_matrix"["j"]["i"]
|
jbe@339
|
1242 );
|
jbe@339
|
1243 END IF;
|
jbe@339
|
1244 EXIT WHEN "j" = "dimension_v";
|
jbe@339
|
1245 "j" := "j" + 1;
|
jbe@339
|
1246 END LOOP;
|
jbe@339
|
1247 EXIT WHEN "i" = "dimension_v";
|
jbe@339
|
1248 "i" := "i" + 1;
|
jbe@339
|
1249 END LOOP;
|
jbe@339
|
1250 -- Find best paths:
|
jbe@339
|
1251 "i" := 1;
|
jbe@339
|
1252 LOOP
|
jbe@339
|
1253 "j" := 1;
|
jbe@339
|
1254 LOOP
|
jbe@339
|
1255 IF "i" != "j" THEN
|
jbe@339
|
1256 "k" := 1;
|
jbe@339
|
1257 LOOP
|
jbe@339
|
1258 IF "i" != "k" AND "j" != "k" THEN
|
jbe@339
|
1259 IF "matrix"["j"]["i"] < "matrix"["i"]["k"] THEN
|
jbe@339
|
1260 IF "matrix"["j"]["i"] > "matrix"["j"]["k"] THEN
|
jbe@339
|
1261 "matrix"["j"]["k"] := "matrix"["j"]["i"];
|
jbe@339
|
1262 END IF;
|
jbe@339
|
1263 ELSE
|
jbe@339
|
1264 IF "matrix"["i"]["k"] > "matrix"["j"]["k"] THEN
|
jbe@339
|
1265 "matrix"["j"]["k"] := "matrix"["i"]["k"];
|
jbe@339
|
1266 END IF;
|
jbe@339
|
1267 END IF;
|
jbe@339
|
1268 END IF;
|
jbe@339
|
1269 EXIT WHEN "k" = "dimension_v";
|
jbe@339
|
1270 "k" := "k" + 1;
|
jbe@339
|
1271 END LOOP;
|
jbe@339
|
1272 END IF;
|
jbe@339
|
1273 EXIT WHEN "j" = "dimension_v";
|
jbe@339
|
1274 "j" := "j" + 1;
|
jbe@339
|
1275 END LOOP;
|
jbe@339
|
1276 EXIT WHEN "i" = "dimension_v";
|
jbe@339
|
1277 "i" := "i" + 1;
|
jbe@339
|
1278 END LOOP;
|
jbe@339
|
1279 -- Determine order of winners:
|
jbe@339
|
1280 "rank_ary" := array_fill(NULL::INT4, ARRAY["dimension_v"]);
|
jbe@339
|
1281 "rank_v" := 1;
|
jbe@339
|
1282 "done_v" := 0;
|
jbe@339
|
1283 LOOP
|
jbe@339
|
1284 "winners_ary" := '{}';
|
jbe@339
|
1285 "i" := 1;
|
jbe@339
|
1286 LOOP
|
jbe@339
|
1287 IF "rank_ary"["i"] ISNULL THEN
|
jbe@339
|
1288 "j" := 1;
|
jbe@339
|
1289 LOOP
|
jbe@339
|
1290 IF
|
jbe@339
|
1291 "i" != "j" AND
|
jbe@339
|
1292 "rank_ary"["j"] ISNULL AND
|
jbe@339
|
1293 "matrix"["j"]["i"] > "matrix"["i"]["j"]
|
jbe@339
|
1294 THEN
|
jbe@339
|
1295 -- someone else is better
|
jbe@339
|
1296 EXIT;
|
jbe@339
|
1297 END IF;
|
jbe@339
|
1298 IF "j" = "dimension_v" THEN
|
jbe@339
|
1299 -- noone is better
|
jbe@339
|
1300 "winners_ary" := "winners_ary" || "i";
|
jbe@339
|
1301 EXIT;
|
jbe@339
|
1302 END IF;
|
jbe@339
|
1303 "j" := "j" + 1;
|
jbe@339
|
1304 END LOOP;
|
jbe@339
|
1305 END IF;
|
jbe@339
|
1306 EXIT WHEN "i" = "dimension_v";
|
jbe@339
|
1307 "i" := "i" + 1;
|
jbe@339
|
1308 END LOOP;
|
jbe@339
|
1309 "i" := 1;
|
jbe@339
|
1310 LOOP
|
jbe@339
|
1311 "rank_ary"["winners_ary"["i"]] := "rank_v";
|
jbe@339
|
1312 "done_v" := "done_v" + 1;
|
jbe@339
|
1313 EXIT WHEN "i" = array_upper("winners_ary", 1);
|
jbe@339
|
1314 "i" := "i" + 1;
|
jbe@339
|
1315 END LOOP;
|
jbe@339
|
1316 EXIT WHEN "done_v" = "dimension_v";
|
jbe@339
|
1317 "rank_v" := "rank_v" + 1;
|
jbe@339
|
1318 END LOOP;
|
jbe@339
|
1319 -- write preliminary results:
|
jbe@339
|
1320 "i" := 1;
|
jbe@339
|
1321 FOR "initiative_id_v" IN
|
jbe@339
|
1322 SELECT "id" FROM "initiative"
|
jbe@339
|
1323 WHERE "issue_id" = "issue_id_p" AND "admitted"
|
jbe@339
|
1324 ORDER BY "id"
|
jbe@339
|
1325 LOOP
|
jbe@339
|
1326 UPDATE "initiative" SET
|
jbe@339
|
1327 "direct_majority" =
|
jbe@339
|
1328 CASE WHEN "policy_row"."direct_majority_strict" THEN
|
jbe@339
|
1329 "positive_votes" * "policy_row"."direct_majority_den" >
|
jbe@339
|
1330 "policy_row"."direct_majority_num" * ("positive_votes"+"negative_votes")
|
jbe@339
|
1331 ELSE
|
jbe@339
|
1332 "positive_votes" * "policy_row"."direct_majority_den" >=
|
jbe@339
|
1333 "policy_row"."direct_majority_num" * ("positive_votes"+"negative_votes")
|
jbe@339
|
1334 END
|
jbe@339
|
1335 AND "positive_votes" >= "policy_row"."direct_majority_positive"
|
jbe@339
|
1336 AND "issue_row"."voter_count"-"negative_votes" >=
|
jbe@339
|
1337 "policy_row"."direct_majority_non_negative",
|
jbe@339
|
1338 "indirect_majority" =
|
jbe@339
|
1339 CASE WHEN "policy_row"."indirect_majority_strict" THEN
|
jbe@339
|
1340 "positive_votes" * "policy_row"."indirect_majority_den" >
|
jbe@339
|
1341 "policy_row"."indirect_majority_num" * ("positive_votes"+"negative_votes")
|
jbe@339
|
1342 ELSE
|
jbe@339
|
1343 "positive_votes" * "policy_row"."indirect_majority_den" >=
|
jbe@339
|
1344 "policy_row"."indirect_majority_num" * ("positive_votes"+"negative_votes")
|
jbe@339
|
1345 END
|
jbe@339
|
1346 AND "positive_votes" >= "policy_row"."indirect_majority_positive"
|
jbe@339
|
1347 AND "issue_row"."voter_count"-"negative_votes" >=
|
jbe@339
|
1348 "policy_row"."indirect_majority_non_negative",
|
jbe@339
|
1349 "schulze_rank" = "rank_ary"["i"],
|
jbe@339
|
1350 "better_than_status_quo" = "rank_ary"["i"] < "rank_ary"["dimension_v"],
|
jbe@339
|
1351 "worse_than_status_quo" = "rank_ary"["i"] > "rank_ary"["dimension_v"],
|
jbe@339
|
1352 "multistage_majority" = "rank_ary"["i"] >= "rank_ary"["dimension_v"],
|
jbe@339
|
1353 "reverse_beat_path" = "matrix"["dimension_v"]["i"] >= 0,
|
jbe@339
|
1354 "eligible" = FALSE,
|
jbe@339
|
1355 "winner" = FALSE,
|
jbe@339
|
1356 "rank" = NULL -- NOTE: in cases of manual reset of issue state
|
jbe@339
|
1357 WHERE "id" = "initiative_id_v";
|
jbe@339
|
1358 "i" := "i" + 1;
|
jbe@339
|
1359 END LOOP;
|
jbe@339
|
1360 IF "i" != "dimension_v" THEN
|
jbe@339
|
1361 RAISE EXCEPTION 'Wrong winner count (should not happen)';
|
jbe@339
|
1362 END IF;
|
jbe@339
|
1363 -- take indirect majorities into account:
|
jbe@339
|
1364 LOOP
|
jbe@339
|
1365 UPDATE "initiative" SET "indirect_majority" = TRUE
|
jbe@339
|
1366 FROM (
|
jbe@339
|
1367 SELECT "new_initiative"."id" AS "initiative_id"
|
jbe@339
|
1368 FROM "initiative" "old_initiative"
|
jbe@339
|
1369 JOIN "initiative" "new_initiative"
|
jbe@339
|
1370 ON "new_initiative"."issue_id" = "issue_id_p"
|
jbe@339
|
1371 AND "new_initiative"."indirect_majority" = FALSE
|
jbe@339
|
1372 JOIN "battle" "battle_win"
|
jbe@339
|
1373 ON "battle_win"."issue_id" = "issue_id_p"
|
jbe@339
|
1374 AND "battle_win"."winning_initiative_id" = "new_initiative"."id"
|
jbe@339
|
1375 AND "battle_win"."losing_initiative_id" = "old_initiative"."id"
|
jbe@339
|
1376 JOIN "battle" "battle_lose"
|
jbe@339
|
1377 ON "battle_lose"."issue_id" = "issue_id_p"
|
jbe@339
|
1378 AND "battle_lose"."losing_initiative_id" = "new_initiative"."id"
|
jbe@339
|
1379 AND "battle_lose"."winning_initiative_id" = "old_initiative"."id"
|
jbe@339
|
1380 WHERE "old_initiative"."issue_id" = "issue_id_p"
|
jbe@339
|
1381 AND "old_initiative"."indirect_majority" = TRUE
|
jbe@339
|
1382 AND CASE WHEN "policy_row"."indirect_majority_strict" THEN
|
jbe@339
|
1383 "battle_win"."count" * "policy_row"."indirect_majority_den" >
|
jbe@339
|
1384 "policy_row"."indirect_majority_num" *
|
jbe@339
|
1385 ("battle_win"."count"+"battle_lose"."count")
|
jbe@339
|
1386 ELSE
|
jbe@339
|
1387 "battle_win"."count" * "policy_row"."indirect_majority_den" >=
|
jbe@339
|
1388 "policy_row"."indirect_majority_num" *
|
jbe@339
|
1389 ("battle_win"."count"+"battle_lose"."count")
|
jbe@339
|
1390 END
|
jbe@339
|
1391 AND "battle_win"."count" >= "policy_row"."indirect_majority_positive"
|
jbe@339
|
1392 AND "issue_row"."voter_count"-"battle_lose"."count" >=
|
jbe@339
|
1393 "policy_row"."indirect_majority_non_negative"
|
jbe@339
|
1394 ) AS "subquery"
|
jbe@339
|
1395 WHERE "id" = "subquery"."initiative_id";
|
jbe@339
|
1396 EXIT WHEN NOT FOUND;
|
jbe@339
|
1397 END LOOP;
|
jbe@339
|
1398 -- set "multistage_majority" for remaining matching initiatives:
|
jbe@339
|
1399 UPDATE "initiative" SET "multistage_majority" = TRUE
|
jbe@339
|
1400 FROM (
|
jbe@339
|
1401 SELECT "losing_initiative"."id" AS "initiative_id"
|
jbe@339
|
1402 FROM "initiative" "losing_initiative"
|
jbe@339
|
1403 JOIN "initiative" "winning_initiative"
|
jbe@339
|
1404 ON "winning_initiative"."issue_id" = "issue_id_p"
|
jbe@339
|
1405 AND "winning_initiative"."admitted"
|
jbe@339
|
1406 JOIN "battle" "battle_win"
|
jbe@339
|
1407 ON "battle_win"."issue_id" = "issue_id_p"
|
jbe@339
|
1408 AND "battle_win"."winning_initiative_id" = "winning_initiative"."id"
|
jbe@339
|
1409 AND "battle_win"."losing_initiative_id" = "losing_initiative"."id"
|
jbe@339
|
1410 JOIN "battle" "battle_lose"
|
jbe@339
|
1411 ON "battle_lose"."issue_id" = "issue_id_p"
|
jbe@339
|
1412 AND "battle_lose"."losing_initiative_id" = "winning_initiative"."id"
|
jbe@339
|
1413 AND "battle_lose"."winning_initiative_id" = "losing_initiative"."id"
|
jbe@339
|
1414 WHERE "losing_initiative"."issue_id" = "issue_id_p"
|
jbe@339
|
1415 AND "losing_initiative"."admitted"
|
jbe@339
|
1416 AND "winning_initiative"."schulze_rank" <
|
jbe@339
|
1417 "losing_initiative"."schulze_rank"
|
jbe@339
|
1418 AND "battle_win"."count" > "battle_lose"."count"
|
jbe@339
|
1419 AND (
|
jbe@339
|
1420 "battle_win"."count" > "winning_initiative"."positive_votes" OR
|
jbe@339
|
1421 "battle_lose"."count" < "losing_initiative"."negative_votes" )
|
jbe@339
|
1422 ) AS "subquery"
|
jbe@339
|
1423 WHERE "id" = "subquery"."initiative_id";
|
jbe@339
|
1424 -- mark eligible initiatives:
|
jbe@339
|
1425 UPDATE "initiative" SET "eligible" = TRUE
|
jbe@339
|
1426 WHERE "issue_id" = "issue_id_p"
|
jbe@339
|
1427 AND "initiative"."direct_majority"
|
jbe@339
|
1428 AND "initiative"."indirect_majority"
|
jbe@339
|
1429 AND "initiative"."better_than_status_quo"
|
jbe@339
|
1430 AND (
|
jbe@339
|
1431 "policy_row"."no_multistage_majority" = FALSE OR
|
jbe@339
|
1432 "initiative"."multistage_majority" = FALSE )
|
jbe@339
|
1433 AND (
|
jbe@339
|
1434 "policy_row"."no_reverse_beat_path" = FALSE OR
|
jbe@339
|
1435 "initiative"."reverse_beat_path" = FALSE );
|
jbe@339
|
1436 -- mark final winner:
|
jbe@339
|
1437 UPDATE "initiative" SET "winner" = TRUE
|
jbe@339
|
1438 FROM (
|
jbe@339
|
1439 SELECT "id" AS "initiative_id"
|
jbe@339
|
1440 FROM "initiative"
|
jbe@339
|
1441 WHERE "issue_id" = "issue_id_p" AND "eligible"
|
jbe@339
|
1442 ORDER BY
|
jbe@339
|
1443 "schulze_rank",
|
jbe@339
|
1444 "id"
|
jbe@339
|
1445 LIMIT 1
|
jbe@339
|
1446 ) AS "subquery"
|
jbe@339
|
1447 WHERE "id" = "subquery"."initiative_id";
|
jbe@339
|
1448 -- write (final) ranks:
|
jbe@339
|
1449 "rank_v" := 1;
|
jbe@339
|
1450 FOR "initiative_id_v" IN
|
jbe@339
|
1451 SELECT "id"
|
jbe@339
|
1452 FROM "initiative"
|
jbe@339
|
1453 WHERE "issue_id" = "issue_id_p" AND "admitted"
|
jbe@339
|
1454 ORDER BY
|
jbe@339
|
1455 "winner" DESC,
|
jbe@339
|
1456 "eligible" DESC,
|
jbe@339
|
1457 "schulze_rank",
|
jbe@339
|
1458 "id"
|
jbe@339
|
1459 LOOP
|
jbe@339
|
1460 UPDATE "initiative" SET "rank" = "rank_v"
|
jbe@339
|
1461 WHERE "id" = "initiative_id_v";
|
jbe@339
|
1462 "rank_v" := "rank_v" + 1;
|
jbe@339
|
1463 END LOOP;
|
jbe@339
|
1464 -- set schulze rank of status quo and mark issue as finished:
|
jbe@339
|
1465 UPDATE "issue" SET
|
jbe@339
|
1466 "status_quo_schulze_rank" = "rank_ary"["dimension_v"],
|
jbe@339
|
1467 "state" =
|
jbe@339
|
1468 CASE WHEN EXISTS (
|
jbe@339
|
1469 SELECT NULL FROM "initiative"
|
jbe@339
|
1470 WHERE "issue_id" = "issue_id_p" AND "winner"
|
jbe@339
|
1471 ) THEN
|
jbe@339
|
1472 'finished_with_winner'::"issue_state"
|
jbe@339
|
1473 ELSE
|
jbe@339
|
1474 'finished_without_winner'::"issue_state"
|
jbe@339
|
1475 END,
|
jbe@339
|
1476 "closed" = "phase_finished",
|
jbe@339
|
1477 "phase_finished" = NULL
|
jbe@339
|
1478 WHERE "id" = "issue_id_p";
|
jbe@339
|
1479 RETURN;
|
jbe@339
|
1480 END;
|
jbe@339
|
1481 $$;
|
jbe@339
|
1482
|
jbe@339
|
1483 DROP FUNCTION "check_issue"("issue"."id"%TYPE);
|
jbe@339
|
1484
|
jbe@339
|
1485 CREATE TYPE "check_issue_persistence" AS (
|
jbe@339
|
1486 "state" "issue_state",
|
jbe@339
|
1487 "phase_finished" BOOLEAN,
|
jbe@339
|
1488 "issue_revoked" BOOLEAN,
|
jbe@339
|
1489 "snapshot_created" BOOLEAN,
|
jbe@339
|
1490 "harmonic_weights_set" BOOLEAN,
|
jbe@339
|
1491 "closed_voting" BOOLEAN );
|
jbe@339
|
1492 COMMENT ON TYPE "check_issue_persistence" IS 'Type of data returned by "check_issue" function, to be passed to subsequent calls of the same function';
|
jbe@339
|
1493
|
jbe@339
|
1494 CREATE FUNCTION "check_issue"
|
jbe@339
|
1495 ( "issue_id_p" "issue"."id"%TYPE,
|
jbe@339
|
1496 "persist" "check_issue_persistence" )
|
jbe@339
|
1497 RETURNS "check_issue_persistence"
|
jbe@339
|
1498 LANGUAGE 'plpgsql' VOLATILE AS $$
|
jbe@339
|
1499 DECLARE
|
jbe@339
|
1500 "issue_row" "issue"%ROWTYPE;
|
jbe@339
|
1501 "policy_row" "policy"%ROWTYPE;
|
jbe@339
|
1502 "initiative_row" "initiative"%ROWTYPE;
|
jbe@339
|
1503 "state_v" "issue_state";
|
jbe@339
|
1504 BEGIN
|
jbe@339
|
1505 PERFORM "require_transaction_isolation"();
|
jbe@339
|
1506 IF "persist" ISNULL THEN
|
jbe@339
|
1507 SELECT * INTO "issue_row" FROM "issue" WHERE "id" = "issue_id_p"
|
jbe@339
|
1508 FOR UPDATE;
|
jbe@339
|
1509 IF "issue_row"."closed" NOTNULL THEN
|
jbe@339
|
1510 RETURN NULL;
|
jbe@339
|
1511 END IF;
|
jbe@339
|
1512 "persist"."state" := "issue_row"."state";
|
jbe@339
|
1513 IF
|
jbe@339
|
1514 ( "issue_row"."state" = 'admission' AND now() >=
|
jbe@339
|
1515 "issue_row"."created" + "issue_row"."admission_time" ) OR
|
jbe@339
|
1516 ( "issue_row"."state" = 'discussion' AND now() >=
|
jbe@339
|
1517 "issue_row"."accepted" + "issue_row"."discussion_time" ) OR
|
jbe@339
|
1518 ( "issue_row"."state" = 'verification' AND now() >=
|
jbe@339
|
1519 "issue_row"."half_frozen" + "issue_row"."verification_time" ) OR
|
jbe@339
|
1520 ( "issue_row"."state" = 'voting' AND now() >=
|
jbe@339
|
1521 "issue_row"."fully_frozen" + "issue_row"."voting_time" )
|
jbe@339
|
1522 THEN
|
jbe@339
|
1523 "persist"."phase_finished" := TRUE;
|
jbe@339
|
1524 ELSE
|
jbe@339
|
1525 "persist"."phase_finished" := FALSE;
|
jbe@339
|
1526 END IF;
|
jbe@339
|
1527 IF
|
jbe@339
|
1528 NOT EXISTS (
|
jbe@339
|
1529 -- all initiatives are revoked
|
jbe@339
|
1530 SELECT NULL FROM "initiative"
|
jbe@339
|
1531 WHERE "issue_id" = "issue_id_p" AND "revoked" ISNULL
|
jbe@339
|
1532 ) AND (
|
jbe@339
|
1533 -- and issue has not been accepted yet
|
jbe@339
|
1534 "persist"."state" = 'admission' OR
|
jbe@339
|
1535 -- or verification time has elapsed
|
jbe@339
|
1536 ( "persist"."state" = 'verification' AND
|
jbe@339
|
1537 "persist"."phase_finished" ) OR
|
jbe@339
|
1538 -- or no initiatives have been revoked lately
|
jbe@339
|
1539 NOT EXISTS (
|
jbe@339
|
1540 SELECT NULL FROM "initiative"
|
jbe@339
|
1541 WHERE "issue_id" = "issue_id_p"
|
jbe@339
|
1542 AND now() < "revoked" + "issue_row"."verification_time"
|
jbe@339
|
1543 )
|
jbe@339
|
1544 )
|
jbe@339
|
1545 THEN
|
jbe@339
|
1546 "persist"."issue_revoked" := TRUE;
|
jbe@339
|
1547 ELSE
|
jbe@339
|
1548 "persist"."issue_revoked" := FALSE;
|
jbe@339
|
1549 END IF;
|
jbe@339
|
1550 IF "persist"."phase_finished" OR "persist"."issue_revoked" THEN
|
jbe@339
|
1551 UPDATE "issue" SET "phase_finished" = now()
|
jbe@339
|
1552 WHERE "id" = "issue_row"."id";
|
jbe@339
|
1553 RETURN "persist";
|
jbe@339
|
1554 ELSIF
|
jbe@339
|
1555 "persist"."state" IN ('admission', 'discussion', 'verification')
|
jbe@339
|
1556 THEN
|
jbe@339
|
1557 RETURN "persist";
|
jbe@339
|
1558 ELSE
|
jbe@339
|
1559 RETURN NULL;
|
jbe@339
|
1560 END IF;
|
jbe@339
|
1561 END IF;
|
jbe@339
|
1562 IF
|
jbe@339
|
1563 "persist"."state" IN ('admission', 'discussion', 'verification') AND
|
jbe@339
|
1564 coalesce("persist"."snapshot_created", FALSE) = FALSE
|
jbe@339
|
1565 THEN
|
jbe@339
|
1566 PERFORM "create_snapshot"("issue_id_p");
|
jbe@339
|
1567 "persist"."snapshot_created" = TRUE;
|
jbe@339
|
1568 IF "persist"."phase_finished" THEN
|
jbe@339
|
1569 IF "persist"."state" = 'admission' THEN
|
jbe@339
|
1570 PERFORM "set_snapshot_event"("issue_id_p", 'end_of_admission');
|
jbe@339
|
1571 ELSIF "persist"."state" = 'discussion' THEN
|
jbe@339
|
1572 PERFORM "set_snapshot_event"("issue_id_p", 'half_freeze');
|
jbe@339
|
1573 ELSIF "persist"."state" = 'verification' THEN
|
jbe@339
|
1574 PERFORM "set_snapshot_event"("issue_id_p", 'full_freeze');
|
jbe@339
|
1575 SELECT * INTO "issue_row" FROM "issue" WHERE "id" = "issue_id_p";
|
jbe@339
|
1576 SELECT * INTO "policy_row" FROM "policy"
|
jbe@339
|
1577 WHERE "id" = "issue_row"."policy_id";
|
jbe@339
|
1578 FOR "initiative_row" IN
|
jbe@339
|
1579 SELECT * FROM "initiative"
|
jbe@339
|
1580 WHERE "issue_id" = "issue_id_p" AND "revoked" ISNULL
|
jbe@339
|
1581 FOR UPDATE
|
jbe@339
|
1582 LOOP
|
jbe@339
|
1583 IF
|
jbe@339
|
1584 "initiative_row"."polling" OR (
|
jbe@339
|
1585 "initiative_row"."satisfied_supporter_count" > 0 AND
|
jbe@339
|
1586 "initiative_row"."satisfied_supporter_count" *
|
jbe@339
|
1587 "policy_row"."initiative_quorum_den" >=
|
jbe@339
|
1588 "issue_row"."population" * "policy_row"."initiative_quorum_num"
|
jbe@339
|
1589 )
|
jbe@339
|
1590 THEN
|
jbe@339
|
1591 UPDATE "initiative" SET "admitted" = TRUE
|
jbe@339
|
1592 WHERE "id" = "initiative_row"."id";
|
jbe@339
|
1593 ELSE
|
jbe@339
|
1594 UPDATE "initiative" SET "admitted" = FALSE
|
jbe@339
|
1595 WHERE "id" = "initiative_row"."id";
|
jbe@339
|
1596 END IF;
|
jbe@339
|
1597 END LOOP;
|
jbe@339
|
1598 END IF;
|
jbe@339
|
1599 END IF;
|
jbe@339
|
1600 RETURN "persist";
|
jbe@339
|
1601 END IF;
|
jbe@339
|
1602 IF
|
jbe@339
|
1603 "persist"."state" IN ('admission', 'discussion', 'verification') AND
|
jbe@339
|
1604 coalesce("persist"."harmonic_weights_set", FALSE) = FALSE
|
jbe@339
|
1605 THEN
|
jbe@339
|
1606 PERFORM "set_harmonic_initiative_weights"("issue_id_p");
|
jbe@339
|
1607 "persist"."harmonic_weights_set" = TRUE;
|
jbe@339
|
1608 IF
|
jbe@339
|
1609 "persist"."phase_finished" OR
|
jbe@339
|
1610 "persist"."issue_revoked" OR
|
jbe@339
|
1611 "persist"."state" = 'admission'
|
jbe@339
|
1612 THEN
|
jbe@339
|
1613 RETURN "persist";
|
jbe@339
|
1614 ELSE
|
jbe@339
|
1615 RETURN NULL;
|
jbe@339
|
1616 END IF;
|
jbe@339
|
1617 END IF;
|
jbe@339
|
1618 IF "persist"."issue_revoked" THEN
|
jbe@339
|
1619 IF "persist"."state" = 'admission' THEN
|
jbe@339
|
1620 "state_v" := 'canceled_revoked_before_accepted';
|
jbe@339
|
1621 ELSIF "persist"."state" = 'discussion' THEN
|
jbe@339
|
1622 "state_v" := 'canceled_after_revocation_during_discussion';
|
jbe@339
|
1623 ELSIF "persist"."state" = 'verification' THEN
|
jbe@339
|
1624 "state_v" := 'canceled_after_revocation_during_verification';
|
jbe@339
|
1625 END IF;
|
jbe@339
|
1626 UPDATE "issue" SET
|
jbe@339
|
1627 "state" = "state_v",
|
jbe@339
|
1628 "closed" = "phase_finished",
|
jbe@339
|
1629 "phase_finished" = NULL
|
jbe@339
|
1630 WHERE "id" = "issue_id_p";
|
jbe@339
|
1631 RETURN NULL;
|
jbe@339
|
1632 END IF;
|
jbe@339
|
1633 IF "persist"."state" = 'admission' THEN
|
jbe@339
|
1634 SELECT * INTO "issue_row" FROM "issue" WHERE "id" = "issue_id_p"
|
jbe@339
|
1635 FOR UPDATE;
|
jbe@339
|
1636 SELECT * INTO "policy_row"
|
jbe@339
|
1637 FROM "policy" WHERE "id" = "issue_row"."policy_id";
|
jbe@339
|
1638 IF EXISTS (
|
jbe@339
|
1639 SELECT NULL FROM "initiative"
|
jbe@339
|
1640 WHERE "issue_id" = "issue_id_p"
|
jbe@339
|
1641 AND "supporter_count" > 0
|
jbe@339
|
1642 AND "supporter_count" * "policy_row"."issue_quorum_den"
|
jbe@339
|
1643 >= "issue_row"."population" * "policy_row"."issue_quorum_num"
|
jbe@339
|
1644 ) THEN
|
jbe@339
|
1645 UPDATE "issue" SET
|
jbe@339
|
1646 "state" = 'discussion',
|
jbe@339
|
1647 "accepted" = coalesce("phase_finished", now()),
|
jbe@339
|
1648 "phase_finished" = NULL
|
jbe@339
|
1649 WHERE "id" = "issue_id_p";
|
jbe@339
|
1650 ELSIF "issue_row"."phase_finished" NOTNULL THEN
|
jbe@339
|
1651 UPDATE "issue" SET
|
jbe@339
|
1652 "state" = 'canceled_issue_not_accepted',
|
jbe@339
|
1653 "closed" = "phase_finished",
|
jbe@339
|
1654 "phase_finished" = NULL
|
jbe@339
|
1655 WHERE "id" = "issue_id_p";
|
jbe@339
|
1656 END IF;
|
jbe@339
|
1657 RETURN NULL;
|
jbe@339
|
1658 END IF;
|
jbe@339
|
1659 IF "persist"."phase_finished" THEN
|
jbe@339
|
1660 if "persist"."state" = 'discussion' THEN
|
jbe@339
|
1661 UPDATE "issue" SET
|
jbe@339
|
1662 "state" = 'verification',
|
jbe@339
|
1663 "half_frozen" = "phase_finished",
|
jbe@339
|
1664 "phase_finished" = NULL
|
jbe@339
|
1665 WHERE "id" = "issue_id_p";
|
jbe@339
|
1666 RETURN NULL;
|
jbe@339
|
1667 END IF;
|
jbe@339
|
1668 IF "persist"."state" = 'verification' THEN
|
jbe@339
|
1669 SELECT * INTO "issue_row" FROM "issue" WHERE "id" = "issue_id_p"
|
jbe@339
|
1670 FOR UPDATE;
|
jbe@339
|
1671 SELECT * INTO "policy_row" FROM "policy"
|
jbe@339
|
1672 WHERE "id" = "issue_row"."policy_id";
|
jbe@339
|
1673 IF EXISTS (
|
jbe@339
|
1674 SELECT NULL FROM "initiative"
|
jbe@339
|
1675 WHERE "issue_id" = "issue_id_p" AND "admitted" = TRUE
|
jbe@339
|
1676 ) THEN
|
jbe@339
|
1677 UPDATE "issue" SET
|
jbe@343
|
1678 "state" = 'voting',
|
jbe@343
|
1679 "fully_frozen" = "phase_finished",
|
jbe@339
|
1680 "phase_finished" = NULL
|
jbe@339
|
1681 WHERE "id" = "issue_id_p";
|
jbe@339
|
1682 ELSE
|
jbe@339
|
1683 UPDATE "issue" SET
|
jbe@343
|
1684 "state" = 'canceled_no_initiative_admitted',
|
jbe@343
|
1685 "fully_frozen" = "phase_finished",
|
jbe@343
|
1686 "closed" = "phase_finished",
|
jbe@343
|
1687 "phase_finished" = NULL
|
jbe@339
|
1688 WHERE "id" = "issue_id_p";
|
jbe@339
|
1689 -- NOTE: The following DELETE statements have effect only when
|
jbe@339
|
1690 -- issue state has been manipulated
|
jbe@339
|
1691 DELETE FROM "direct_voter" WHERE "issue_id" = "issue_id_p";
|
jbe@339
|
1692 DELETE FROM "delegating_voter" WHERE "issue_id" = "issue_id_p";
|
jbe@339
|
1693 DELETE FROM "battle" WHERE "issue_id" = "issue_id_p";
|
jbe@339
|
1694 END IF;
|
jbe@339
|
1695 RETURN NULL;
|
jbe@339
|
1696 END IF;
|
jbe@339
|
1697 IF "persist"."state" = 'voting' THEN
|
jbe@339
|
1698 IF coalesce("persist"."closed_voting", FALSE) = FALSE THEN
|
jbe@339
|
1699 PERFORM "close_voting"("issue_id_p");
|
jbe@339
|
1700 "persist"."closed_voting" = TRUE;
|
jbe@339
|
1701 RETURN "persist";
|
jbe@339
|
1702 END IF;
|
jbe@339
|
1703 PERFORM "calculate_ranks"("issue_id_p");
|
jbe@339
|
1704 RETURN NULL;
|
jbe@339
|
1705 END IF;
|
jbe@339
|
1706 END IF;
|
jbe@339
|
1707 RAISE WARNING 'should not happen';
|
jbe@339
|
1708 RETURN NULL;
|
jbe@339
|
1709 END;
|
jbe@339
|
1710 $$;
|
jbe@339
|
1711 COMMENT ON FUNCTION "check_issue"
|
jbe@339
|
1712 ( "issue"."id"%TYPE,
|
jbe@339
|
1713 "check_issue_persistence" )
|
jbe@339
|
1714 IS 'Precalculate supporter counts etc. for a given issue, and check, if status change is required, and perform the status change when necessary; Function must be called multiple times with the previous result as second parameter, until the result is NULL (see source code of function "check_everything")';
|
jbe@339
|
1715
|
jbe@339
|
1716 CREATE OR REPLACE FUNCTION "check_everything"()
|
jbe@339
|
1717 RETURNS VOID
|
jbe@339
|
1718 LANGUAGE 'plpgsql' VOLATILE AS $$
|
jbe@339
|
1719 DECLARE
|
jbe@339
|
1720 "issue_id_v" "issue"."id"%TYPE;
|
jbe@339
|
1721 "persist_v" "check_issue_persistence";
|
jbe@339
|
1722 BEGIN
|
jbe@339
|
1723 RAISE WARNING 'Function "check_everything" should only be used for development and debugging purposes';
|
jbe@339
|
1724 DELETE FROM "expired_session";
|
jbe@339
|
1725 PERFORM "check_activity"();
|
jbe@339
|
1726 PERFORM "calculate_member_counts"();
|
jbe@339
|
1727 FOR "issue_id_v" IN SELECT "id" FROM "open_issue" LOOP
|
jbe@339
|
1728 "persist_v" := NULL;
|
jbe@339
|
1729 LOOP
|
jbe@339
|
1730 "persist_v" := "check_issue"("issue_id_v", "persist_v");
|
jbe@339
|
1731 EXIT WHEN "persist_v" ISNULL;
|
jbe@339
|
1732 END LOOP;
|
jbe@339
|
1733 END LOOP;
|
jbe@339
|
1734 RETURN;
|
jbe@339
|
1735 END;
|
jbe@339
|
1736 $$;
|
jbe@339
|
1737 COMMENT ON FUNCTION "check_everything"() IS 'Amongst other regular tasks this function performs "check_issue" for every open issue. Use this function only for development and debugging purposes, as you may run into locking and/or serialization problems in productive environments.';
|
jbe@339
|
1738
|
jbe@339
|
1739 CREATE OR REPLACE FUNCTION "clean_issue"("issue_id_p" "issue"."id"%TYPE)
|
jbe@339
|
1740 RETURNS VOID
|
jbe@339
|
1741 LANGUAGE 'plpgsql' VOLATILE AS $$
|
jbe@339
|
1742 DECLARE
|
jbe@339
|
1743 "issue_row" "issue"%ROWTYPE;
|
jbe@339
|
1744 BEGIN
|
jbe@339
|
1745 SELECT * INTO "issue_row"
|
jbe@339
|
1746 FROM "issue" WHERE "id" = "issue_id_p"
|
jbe@339
|
1747 FOR UPDATE;
|
jbe@339
|
1748 IF "issue_row"."cleaned" ISNULL THEN
|
jbe@339
|
1749 UPDATE "issue" SET
|
jbe@339
|
1750 "state" = 'voting',
|
jbe@339
|
1751 "closed" = NULL
|
jbe@339
|
1752 WHERE "id" = "issue_id_p";
|
jbe@339
|
1753 DELETE FROM "delegating_voter"
|
jbe@339
|
1754 WHERE "issue_id" = "issue_id_p";
|
jbe@339
|
1755 DELETE FROM "direct_voter"
|
jbe@339
|
1756 WHERE "issue_id" = "issue_id_p";
|
jbe@339
|
1757 DELETE FROM "delegating_interest_snapshot"
|
jbe@339
|
1758 WHERE "issue_id" = "issue_id_p";
|
jbe@339
|
1759 DELETE FROM "direct_interest_snapshot"
|
jbe@339
|
1760 WHERE "issue_id" = "issue_id_p";
|
jbe@339
|
1761 DELETE FROM "delegating_population_snapshot"
|
jbe@339
|
1762 WHERE "issue_id" = "issue_id_p";
|
jbe@339
|
1763 DELETE FROM "direct_population_snapshot"
|
jbe@339
|
1764 WHERE "issue_id" = "issue_id_p";
|
jbe@339
|
1765 DELETE FROM "non_voter"
|
jbe@339
|
1766 WHERE "issue_id" = "issue_id_p";
|
jbe@339
|
1767 DELETE FROM "delegation"
|
jbe@339
|
1768 WHERE "issue_id" = "issue_id_p";
|
jbe@339
|
1769 DELETE FROM "supporter"
|
jbe@339
|
1770 USING "initiative" -- NOTE: due to missing index on issue_id
|
jbe@339
|
1771 WHERE "initiative"."issue_id" = "issue_id_p"
|
jbe@339
|
1772 AND "supporter"."initiative_id" = "initiative_id";
|
jbe@339
|
1773 UPDATE "issue" SET
|
jbe@339
|
1774 "state" = "issue_row"."state",
|
jbe@339
|
1775 "closed" = "issue_row"."closed",
|
jbe@339
|
1776 "cleaned" = now()
|
jbe@339
|
1777 WHERE "id" = "issue_id_p";
|
jbe@339
|
1778 END IF;
|
jbe@339
|
1779 RETURN;
|
jbe@339
|
1780 END;
|
jbe@339
|
1781 $$;
|
jbe@339
|
1782
|
jbe@346
|
1783 SELECT "set_harmonic_initiative_weights"("id") FROM "issue";
|
jbe@346
|
1784
|
jbe@339
|
1785 COMMIT;
|