Files
libredesk/internal/media/queries.sql
T
Abhinav Raut 52a455f1e8 link message media in one query inside the insert transaction
Message attachments and inline images are now linked with a single UPDATE
that runs in the same transaction as the message insert, so a failure can no
longer leave media orphaned. The inline content_id is stamped by the query
itself, and inlineContentID lowercases the uuid to match it - an uppercase
hex uuid in an image URL used to save a cid the DB never matched, so the
image rendered broken. Drops the now unused Attach and SetContentID.
2026-07-31 02:20:01 +05:30

74 lines
2.3 KiB
SQL

-- name: insert-media
INSERT INTO media (store, filename, content_type, size, meta, model_id, model_type, disposition, content_id, uuid)
VALUES(
$1,
$2,
$3,
$4,
$5,
NULLIF($6, 0),
NULLIF($7, ''),
$8,
$9,
$10
)
RETURNING id;
-- name: get-media
SELECT id, created_at, updated_at, "uuid", store, filename, content_type, content_id, model_id, model_type, disposition, "size", meta
FROM media
WHERE
($1 > 0 AND id = $1)
OR
($2 != '' AND uuid = NULLIF($2, '')::uuid)
-- name: get-media-by-uuid
SELECT id, created_at, updated_at, "uuid", store, filename, content_type, content_id, model_id, model_type, disposition, "size", meta
FROM media
WHERE uuid = $1;
-- name: delete-media
DELETE FROM media
WHERE uuid = $1;
-- name: link-message-media
UPDATE media
SET model_type = 'messages',
model_id = $1,
content_id = CASE
WHEN uuid = ANY($3::uuid[]) THEN COALESCE(NULLIF(content_id, ''), 'ldsk-' || uuid::TEXT)
ELSE content_id
END
WHERE (id = ANY($2::INT[]) OR uuid = ANY($3::uuid[]))
AND COALESCE(model_type, 'messages') = 'messages'
AND COALESCE(model_id, 0) = 0;
-- name: get-model-media
SELECT id, created_at, updated_at, "uuid", store, filename, content_type, content_id, model_id, model_type, disposition, "size", meta
FROM media
WHERE model_type = $1
AND model_id = $2;
-- name: get-unlinked-message-media
SELECT id, created_at, updated_at, "uuid", store, filename, content_type, content_id, model_id, model_type, disposition, "size", meta
FROM media
WHERE model_type = 'messages'
AND (model_id IS NULL OR model_id = 0)
AND created_at < NOW() - INTERVAL '7 days';
-- name: content-id-exists
SELECT m.uuid
FROM media m
INNER JOIN conversation_messages cm ON cm.id = m.model_id
WHERE m.model_type = 'messages'
AND m.content_id = $1
AND cm.conversation_id = (SELECT id FROM conversations WHERE uuid = $2::uuid LIMIT 1);
-- name: get-media-by-content-ids
SELECT m.id, m.created_at, m.updated_at, m."uuid", m.store, m.filename, m.content_type, m.content_id, m.model_id, m.model_type, m.disposition, m."size", m.meta
FROM media m
INNER JOIN conversation_messages cm ON cm.id = m.model_id
WHERE m.model_type = 'messages'
AND m.content_id = ANY($1)
AND cm.conversation_id = (SELECT id FROM conversations WHERE uuid = $2::uuid LIMIT 1);