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Fix the completely broken unsubscribe query

This commit is contained in:
Kailash Nadh 2018-10-30 11:17:50 +05:30
parent d89b22e757
commit f449f49107
1 changed files with 5 additions and 3 deletions
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8
queries.sql
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@ -17,7 +17,7 @@ SELECT lists.*, subscriber_lists.subscriber_id, subscriber_lists.status AS subsc
-- name: query-subscribers -- name: query-subscribers
-- raw: true -- raw: true
-- Unprepared statement for issuring arbitrary WHERE conditions. -- Unprepared statement for issuring arbitrary WHERE conditions.
SELECT * FROM subscribers WHERE 1=1 %s OFFSET %d LIMIT %d; SELECT * FROM subscribers WHERE 1=1 %s order by updated_at DESC OFFSET %d LIMIT %d;
-- name: query-subscribers-count -- name: query-subscribers-count
-- raw: true -- raw: true
@ -81,8 +81,9 @@ DELETE FROM subscribers WHERE id = ALL($1);
-- If $3 is TRUE, then all subscriptions of the subscriber is blacklisted -- If $3 is TRUE, then all subscriptions of the subscriber is blacklisted
-- and all existing subscriptions, irrespective of lists, unsubscribed. -- and all existing subscriptions, irrespective of lists, unsubscribed.
WITH lists AS ( WITH lists AS (
-- SELECT (JSONB_ARRAY_ELEMENTS(lists)->>'id')::INT AS list_id FROM campaigns WHERE uuid = $1 SELECT list_id FROM campaign_lists
SELECT * from campaigns where uuid=$1 LEFT JOIN campaigns ON (campaign_lists.campaign_id = campaigns.id)
WHERE campaigns.uuid = $1
), ),
sub AS ( sub AS (
UPDATE subscribers SET status = (CASE WHEN $3 IS TRUE THEN 'blacklisted' ELSE status END) UPDATE subscribers SET status = (CASE WHEN $3 IS TRUE THEN 'blacklisted' ELSE status END)
@ -90,6 +91,7 @@ sub AS (
) )
UPDATE subscriber_lists SET status = 'unsubscribed' WHERE UPDATE subscriber_lists SET status = 'unsubscribed' WHERE
subscriber_id = (SELECT id FROM sub) AND subscriber_id = (SELECT id FROM sub) AND
-- If $3 is false, unsubscribe from the campaign's lists, otherwise all lists.
CASE WHEN $3 IS FALSE THEN list_id = ANY(SELECT list_id FROM lists) ELSE list_id != 0 END; CASE WHEN $3 IS FALSE THEN list_id = ANY(SELECT list_id FROM lists) ELSE list_id != 0 END;
-- name: query-subscribers-into-lists -- name: query-subscribers-into-lists