210 lines
6.5 KiB
MySQL
210 lines
6.5 KiB
MySQL
|
-- AlterEnum
|
||
|
|
ALTER TYPE "PostType" ADD VALUE 'BOUNTY';
|
||
|
|
|
||
|
|
DROP FUNCTION IF EXISTS create_item(
|
||
|
|
title TEXT, url TEXT, text TEXT, boost INTEGER, bounty INTEGER,
|
||
|
|
parent_id INTEGER, user_id INTEGER, fwd_user_id INTEGER,
|
||
|
|
spam_within INTERVAL);
|
||
|
|
|
||
|
|
CREATE OR REPLACE FUNCTION create_item(
|
||
|
|
sub TEXT, title TEXT, url TEXT, text TEXT, boost INTEGER, bounty INTEGER,
|
||
|
|
parent_id INTEGER, user_id INTEGER, fwd_user_id INTEGER,
|
||
|
|
spam_within INTERVAL)
|
||
|
|
RETURNS "Item"
|
||
|
|
LANGUAGE plpgsql
|
||
|
|
AS $$
|
||
|
|
DECLARE
|
||
|
|
user_msats BIGINT;
|
||
|
|
cost_msats BIGINT;
|
||
|
|
free_posts INTEGER;
|
||
|
|
free_comments INTEGER;
|
||
|
|
freebie BOOLEAN;
|
||
|
|
item "Item";
|
||
|
|
med_votes FLOAT;
|
||
|
|
BEGIN
|
||
|
|
PERFORM ASSERT_SERIALIZED();
|
||
|
|
|
||
|
|
SELECT msats, "freePosts", "freeComments"
|
||
|
|
INTO user_msats, free_posts, free_comments
|
||
|
|
FROM users WHERE id = user_id;
|
||
|
|
|
||
|
|
cost_msats := 1000 * POWER(10, item_spam(parent_id, user_id, spam_within));
|
||
|
|
-- it's only a freebie if it's a 1 sat cost, they have < 1 sat, boost = 0, and they have freebies left
|
||
|
|
freebie := (cost_msats <= 1000) AND (user_msats < 1000) AND (boost = 0) AND ((parent_id IS NULL AND free_posts > 0) OR (parent_id IS NOT NULL AND free_comments > 0));
|
||
|
|
|
||
|
|
IF NOT freebie AND cost_msats > user_msats THEN
|
||
|
|
RAISE EXCEPTION 'SN_INSUFFICIENT_FUNDS';
|
||
|
|
END IF;
|
||
|
|
|
||
|
|
-- get this user's median item score
|
||
|
|
SELECT COALESCE(percentile_cont(0.5) WITHIN GROUP(ORDER BY "weightedVotes" - "weightedDownVotes"), 0) INTO med_votes FROM "Item" WHERE "userId" = user_id;
|
||
|
|
|
||
|
|
-- if their median votes are positive, start at 0
|
||
|
|
-- if the median votes are negative, start their post with that many down votes
|
||
|
|
-- basically: if their median post is bad, presume this post is too
|
||
|
|
IF med_votes >= 0 THEN
|
||
|
|
med_votes := 0;
|
||
|
|
ELSE
|
||
|
|
med_votes := ABS(med_votes);
|
||
|
|
END IF;
|
||
|
|
|
||
|
|
INSERT INTO "Item"
|
||
|
|
("subName", title, url, text, bounty, "userId", "parentId", "fwdUserId",
|
||
|
|
freebie, "weightedDownVotes", created_at, updated_at)
|
||
|
|
VALUES
|
||
|
|
(sub, title, url, text, bounty, user_id, parent_id, fwd_user_id,
|
||
|
|
freebie, med_votes, now_utc(), now_utc()) RETURNING * INTO item;
|
||
|
|
|
||
|
|
IF freebie THEN
|
||
|
|
IF parent_id IS NULL THEN
|
||
|
|
UPDATE users SET "freePosts" = "freePosts" - 1 WHERE id = user_id;
|
||
|
|
ELSE
|
||
|
|
UPDATE users SET "freeComments" = "freeComments" - 1 WHERE id = user_id;
|
||
|
|
END IF;
|
||
|
|
ELSE
|
||
|
|
UPDATE users SET msats = msats - cost_msats WHERE id = user_id;
|
||
|
|
|
||
|
|
INSERT INTO "ItemAct" (msats, "itemId", "userId", act, created_at, updated_at)
|
||
|
|
VALUES (cost_msats, item.id, user_id, 'FEE', now_utc(), now_utc());
|
||
|
|
END IF;
|
||
|
|
|
||
|
|
IF boost > 0 THEN
|
||
|
|
PERFORM item_act(item.id, user_id, 'BOOST', boost);
|
||
|
|
END IF;
|
||
|
|
|
||
|
|
RETURN item;
|
||
|
|
END;
|
||
|
|
$$;
|
||
|
|
|
||
|
|
DROP FUNCTION IF EXISTS update_item(item_id INTEGER,
|
||
|
|
item_title TEXT, item_url TEXT, item_text TEXT, boost INTEGER,item_bounty INTEGER,
|
||
|
|
fwd_user_id INTEGER);
|
||
|
|
|
||
|
|
CREATE OR REPLACE FUNCTION update_item(
|
||
|
|
sub TEXT, item_id INTEGER, item_title TEXT, item_url TEXT, item_text TEXT, boost INTEGER,
|
||
|
|
item_bounty INTEGER, fwd_user_id INTEGER)
|
||
|
|
RETURNS "Item"
|
||
|
|
LANGUAGE plpgsql
|
||
|
|
AS $$
|
||
|
|
DECLARE
|
||
|
|
user_msats INTEGER;
|
||
|
|
item "Item";
|
||
|
|
BEGIN
|
||
|
|
PERFORM ASSERT_SERIALIZED();
|
||
|
|
|
||
|
|
UPDATE "Item"
|
||
|
|
SET "subName" = sub, title = item_title, url = item_url,
|
||
|
|
text = item_text, bounty = item_bounty, "fwdUserId" = fwd_user_id
|
||
|
|
WHERE id = item_id
|
||
|
|
RETURNING * INTO item;
|
||
|
|
|
||
|
|
IF boost > 0 THEN
|
||
|
|
PERFORM item_act(item.id, item."userId", 'BOOST', boost);
|
||
|
|
END IF;
|
||
|
|
|
||
|
|
RETURN item;
|
||
|
|
END;
|
||
|
|
$$;
|
||
|
|
|
||
|
|
DROP FUNCTION IF EXISTS create_poll(
|
||
|
|
title TEXT, text TEXT, poll_cost INTEGER, boost INTEGER, user_id INTEGER,
|
||
|
|
options TEXT[], fwd_user_id INTEGER, spam_within INTERVAL);
|
||
|
|
|
||
|
|
CREATE OR REPLACE FUNCTION create_poll(
|
||
|
|
sub TEXT, title TEXT, text TEXT, poll_cost INTEGER, boost INTEGER, user_id INTEGER,
|
||
|
|
options TEXT[], fwd_user_id INTEGER, spam_within INTERVAL)
|
||
|
|
RETURNS "Item"
|
||
|
|
LANGUAGE plpgsql
|
||
|
|
AS $$
|
||
|
|
DECLARE
|
||
|
|
item "Item";
|
||
|
|
option TEXT;
|
||
|
|
BEGIN
|
||
|
|
PERFORM ASSERT_SERIALIZED();
|
||
|
|
|
||
|
|
item := create_item(sub, title, null, text, boost, null, user_id, fwd_user_id, spam_within);
|
||
|
|
|
||
|
|
UPDATE "Item" set "pollCost" = poll_cost where id = item.id;
|
||
|
|
FOREACH option IN ARRAY options LOOP
|
||
|
|
INSERT INTO "PollOption" (created_at, updated_at, "itemId", "option") values (now_utc(), now_utc(), item.id, option);
|
||
|
|
END LOOP;
|
||
|
|
|
||
|
|
RETURN item;
|
||
|
|
END;
|
||
|
|
$$;
|
||
|
|
|
||
|
|
DROP FUNCTION IF EXISTS update_poll(
|
||
|
|
id INTEGER, title TEXT, text TEXT, boost INTEGER,
|
||
|
|
options TEXT[], fwd_user_id INTEGER, has_img_link BOOLEAN);
|
||
|
|
|
||
|
|
CREATE OR REPLACE FUNCTION update_poll(
|
||
|
|
sub TEXT, id INTEGER, title TEXT, text TEXT, boost INTEGER,
|
||
|
|
options TEXT[], fwd_user_id INTEGER)
|
||
|
|
RETURNS "Item"
|
||
|
|
LANGUAGE plpgsql
|
||
|
|
AS $$
|
||
|
|
DECLARE
|
||
|
|
item "Item";
|
||
|
|
option TEXT;
|
||
|
|
BEGIN
|
||
|
|
PERFORM ASSERT_SERIALIZED();
|
||
|
|
|
||
|
|
item := update_item(sub, id, title, null, text, boost, fwd_user_id);
|
||
|
|
|
||
|
|
FOREACH option IN ARRAY options LOOP
|
||
|
|
INSERT INTO "PollOption" (created_at, updated_at, "itemId", "option") values (now_utc(), now_utc(), item.id, option);
|
||
|
|
END LOOP;
|
||
|
|
|
||
|
|
RETURN item;
|
||
|
|
END;
|
||
|
|
$$;
|
||
|
|
|
||
|
|
CREATE OR REPLACE FUNCTION update_job(item_id INTEGER,
|
||
|
|
item_title TEXT, item_url TEXT, item_text TEXT, job_bid INTEGER, job_company TEXT,
|
||
|
|
job_location TEXT, job_remote BOOLEAN, job_upload_id INTEGER, job_status "Status")
|
||
|
|
RETURNS "Item"
|
||
|
|
LANGUAGE plpgsql
|
||
|
|
AS $$
|
||
|
|
DECLARE
|
||
|
|
user_msats INTEGER;
|
||
|
|
item "Item";
|
||
|
|
BEGIN
|
||
|
|
PERFORM ASSERT_SERIALIZED();
|
||
|
|
-- update item
|
||
|
|
SELECT * INTO item FROM update_item('jobs', item_id, item_title, item_url, item_text, 0, 0, NULL);
|
||
|
|
|
||
|
|
IF item.status <> job_status THEN
|
||
|
|
UPDATE "Item"
|
||
|
|
SET "maxBid" = job_bid, company = job_company, location = job_location, remote = job_remote, "uploadId" = job_upload_id, status = job_status, "statusUpdatedAt" = now_utc()
|
||
|
|
WHERE id = item.id RETURNING * INTO item;
|
||
|
|
ELSE
|
||
|
|
UPDATE "Item"
|
||
|
|
SET "maxBid" = job_bid, company = job_company, location = job_location, remote = job_remote, "uploadId" = job_upload_id
|
||
|
|
WHERE id = item.id RETURNING * INTO item;
|
||
|
|
END IF;
|
||
|
|
|
||
|
|
-- run_auction
|
||
|
|
EXECUTE run_auction(item.id);
|
||
|
|
|
||
|
|
RETURN item;
|
||
|
|
END;
|
||
|
|
$$;
|
||
|
|
|
||
|
|
-- when creating bio, set bio flag so they won't appear on first page
|
||
|
|
CREATE OR REPLACE FUNCTION create_bio(title TEXT, text TEXT, user_id INTEGER)
|
||
|
|
RETURNS "Item"
|
||
|
|
LANGUAGE plpgsql
|
||
|
|
AS $$
|
||
|
|
DECLARE
|
||
|
|
item "Item";
|
||
|
|
BEGIN
|
||
|
|
PERFORM ASSERT_SERIALIZED();
|
||
|
|
|
||
|
|
SELECT * INTO item FROM create_item(NULL, title, NULL, text, 0, 0, NULL, user_id, NULL, '0');
|
||
|
|
|
||
|
|
UPDATE "Item" SET bio = true WHERE id = item.id;
|
||
|
|
UPDATE users SET "bioId" = item.id WHERE id = user_id;
|
||
|
|
|
||
|
|
RETURN item;
|
||
|
|
END;
|
||
|
|
$$;
|