fix: sync StarGift prepaid upgrade message refs

This commit is contained in:
A 2026-07-22 21:44:33 +08:00
parent 8cfb6f74c1
commit 045e0f6db4
8 changed files with 754 additions and 148 deletions

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-- The up migration registers protocol identities and emits durable per-user
-- edit_message events. Removing aliases, reverting snapshots or rewinding pts
-- would invalidate messages already consumed by clients and create holes in
-- updates.getDifference, so rollback intentionally preserves the repair.

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-- A separate prepaid-upgrade service message is another owner-local entry to
-- the same saved-gift aggregate. Earlier writes persisted gift_msg_id in the
-- receiver projection but did not register that message id, so clients that
-- submitted the visible card id received STARGIFT_INVALID. If the gift was
-- upgraded through the original id, the prepaid card also remained actionable.
--
-- Repair aliases and already-upgraded projections atomically. Durable edit
-- events make history, online delivery and updates.getDifference converge on
-- the same non-actionable snapshot. Invalid persisted shapes fail the migration
-- instead of being normalized by a read path.
LOCK TABLE public.peer_star_gifts, public.star_gift_user_message_refs,
public.message_boxes, public.private_messages IN SHARE ROW EXCLUSIVE MODE;
DO $$
BEGIN
IF EXISTS (
SELECT 1
FROM public.message_boxes box
WHERE NOT box.deleted
AND box.media #>> '{service_action,kind}' = 'star_gift'
AND box.media #>> '{service_action,star_gift,prepaid_upgrade}' = 'true'
AND box.media #>> '{service_action,star_gift,upgrade_separate}' = 'true'
AND (
jsonb_typeof(box.media #> '{service_action,star_gift,gift_id}') IS DISTINCT FROM 'number'
OR COALESCE(box.media #>> '{service_action,star_gift,gift_id}', '') !~ '^[0-9]+$'
OR (box.media #>> '{service_action,star_gift,gift_id}')::numeric <= 0
OR (box.media #>> '{service_action,star_gift,gift_id}')::numeric > 9223372036854775807
)
) THEN
RAISE EXCEPTION 'separate prepaid star gift message has malformed gift_id';
END IF;
-- gift_msg_id is receiver-only, so absence is valid on the payer box. If
-- present it must be a positive protocol int32 message id.
IF EXISTS (
SELECT 1
FROM public.message_boxes box
WHERE NOT box.deleted
AND box.media #>> '{service_action,kind}' = 'star_gift'
AND box.media #>> '{service_action,star_gift,prepaid_upgrade}' = 'true'
AND box.media #>> '{service_action,star_gift,upgrade_separate}' = 'true'
AND box.media #> '{service_action,star_gift,gift_msg_id}' IS NOT NULL
AND (
jsonb_typeof(box.media #> '{service_action,star_gift,gift_msg_id}') <> 'number'
OR COALESCE(box.media #>> '{service_action,star_gift,gift_msg_id}', '') !~ '^[0-9]+$'
OR (box.media #>> '{service_action,star_gift,gift_msg_id}')::numeric <= 0
OR (box.media #>> '{service_action,star_gift,gift_msg_id}')::numeric > 2147483647
)
) THEN
RAISE EXCEPTION 'separate prepaid star gift message has malformed gift_msg_id';
END IF;
END
$$;
CREATE TEMP TABLE star_gift_prepaid_message_aliases ON COMMIT DROP AS
SELECT DISTINCT owner_box.owner_user_id,
owner_box.box_id,
gift.id AS saved_gift_id,
owner_box.message_sender_id,
owner_box.private_message_id
FROM public.message_boxes owner_box
JOIN public.peer_star_gifts gift
ON gift.owner_peer_type = 'user'
AND gift.owner_peer_id = owner_box.owner_user_id
AND gift.lifecycle_status = 'active'
AND gift.msg_id = (owner_box.media #>> '{service_action,star_gift,gift_msg_id}')::integer
AND gift.gift_id = (owner_box.media #>> '{service_action,star_gift,gift_id}')::bigint
WHERE NOT owner_box.deleted
AND owner_box.media #>> '{service_action,kind}' = 'star_gift'
AND owner_box.media #>> '{service_action,star_gift,prepaid_upgrade}' = 'true'
AND owner_box.media #>> '{service_action,star_gift,upgrade_separate}' = 'true'
AND owner_box.media #> '{service_action,star_gift,gift_msg_id}' IS NOT NULL;
DO $$
BEGIN
IF EXISTS (
SELECT 1
FROM star_gift_prepaid_message_aliases
GROUP BY owner_user_id, box_id
HAVING COUNT(DISTINCT saved_gift_id) <> 1
) THEN
RAISE EXCEPTION 'separate prepaid star gift message resolves to multiple aggregates';
END IF;
IF EXISTS (
SELECT 1
FROM star_gift_prepaid_message_aliases alias
JOIN public.star_gift_user_message_refs ref
ON ref.owner_user_id = alias.owner_user_id
AND ref.msg_id = alias.box_id
WHERE ref.saved_gift_id <> alias.saved_gift_id
) THEN
RAISE EXCEPTION 'separate prepaid star gift message collides with another aggregate';
END IF;
-- Both boxes of the logical private message must retain the same prepayment
-- identity. The receiver-only gift_msg_id may differ by design.
IF EXISTS (
SELECT 1
FROM star_gift_prepaid_message_aliases alias
JOIN public.peer_star_gifts gift ON gift.id = alias.saved_gift_id
JOIN public.message_boxes visible_box
ON visible_box.message_sender_id = alias.message_sender_id
AND visible_box.private_message_id = alias.private_message_id
AND NOT visible_box.deleted
WHERE visible_box.media #>> '{service_action,kind}' IS DISTINCT FROM 'star_gift'
OR visible_box.media #>> '{service_action,star_gift,prepaid_upgrade}' IS DISTINCT FROM 'true'
OR visible_box.media #>> '{service_action,star_gift,upgrade_separate}' IS DISTINCT FROM 'true'
OR visible_box.media #>> '{service_action,star_gift,gift_id}' IS DISTINCT FROM gift.gift_id::text
) THEN
RAISE EXCEPTION 'separate prepaid star gift private projections disagree';
END IF;
END
$$;
CREATE UNIQUE INDEX star_gift_prepaid_message_aliases_owner_msg_idx
ON star_gift_prepaid_message_aliases(owner_user_id, box_id);
INSERT INTO public.star_gift_user_message_refs(owner_user_id, msg_id, saved_gift_id)
SELECT owner_user_id, box_id, saved_gift_id
FROM star_gift_prepaid_message_aliases
ON CONFLICT (owner_user_id, msg_id) DO UPDATE
SET saved_gift_id = EXCLUDED.saved_gift_id
WHERE star_gift_user_message_refs.saved_gift_id = EXCLUDED.saved_gift_id;
COMMENT ON TABLE public.star_gift_user_message_refs IS
'Owner-local service-message aliases (unique outputs and separate prepaid-upgrade notifications) for one saved gift aggregate.';
CREATE TEMP TABLE star_gift_prepaid_message_repairs (
owner_user_id bigint NOT NULL,
box_id integer NOT NULL,
peer_type text NOT NULL,
peer_id bigint NOT NULL,
message_sender_id bigint NOT NULL,
private_message_id bigint NOT NULL,
repaired_media jsonb NOT NULL,
PRIMARY KEY (owner_user_id, box_id)
) ON COMMIT DROP;
-- Upgrade every visible copy of an already-consumed prepayment. A viewer gets
-- upgrade_msg_id only when that same viewer owns a box for the emitted unique
-- action. This covers the original sender while avoiding an owner-local link
-- on an unrelated third-party payer's card.
INSERT INTO star_gift_prepaid_message_repairs(
owner_user_id, box_id, peer_type, peer_id,
message_sender_id, private_message_id, repaired_media
)
SELECT visible_box.owner_user_id,
visible_box.box_id,
visible_box.peer_type,
visible_box.peer_id,
visible_box.message_sender_id,
visible_box.private_message_id,
CASE
WHEN unique_box.box_id IS NULL THEN
visible_box.media
#- '{service_action,star_gift,can_upgrade}'
#- '{service_action,star_gift,prepaid_upgrade_hash}'
#- '{service_action,star_gift,upgrade_msg_id}'
ELSE jsonb_set(
visible_box.media
#- '{service_action,star_gift,can_upgrade}'
#- '{service_action,star_gift,prepaid_upgrade_hash}',
'{service_action,star_gift,upgrade_msg_id}',
to_jsonb(unique_box.box_id::bigint),
true
)
END
FROM star_gift_prepaid_message_aliases alias
JOIN public.peer_star_gifts gift
ON gift.id = alias.saved_gift_id
AND gift.lifecycle_status = 'active'
AND gift.unique_gift_id IS NOT NULL
AND gift.upgrade_msg_id > 0
JOIN public.message_boxes owner_unique_box
ON owner_unique_box.owner_user_id = gift.owner_peer_id
AND owner_unique_box.box_id = gift.upgrade_msg_id
AND NOT owner_unique_box.deleted
AND owner_unique_box.media #>> '{service_action,kind}' = 'star_gift_unique'
AND owner_unique_box.media #>> '{service_action,star_gift_unique,gift,ID}' = gift.unique_gift_id::text
JOIN public.message_boxes visible_box
ON visible_box.message_sender_id = alias.message_sender_id
AND visible_box.private_message_id = alias.private_message_id
AND NOT visible_box.deleted
LEFT JOIN public.message_boxes unique_box
ON unique_box.owner_user_id = visible_box.owner_user_id
AND unique_box.message_sender_id = owner_unique_box.message_sender_id
AND unique_box.private_message_id = owner_unique_box.private_message_id
AND NOT unique_box.deleted
AND unique_box.media #>> '{service_action,kind}' = 'star_gift_unique'
AND unique_box.media #>> '{service_action,star_gift_unique,gift,ID}' = gift.unique_gift_id::text;
DO $$
DECLARE
repair_row record;
next_pts integer;
event_date integer := EXTRACT(EPOCH FROM clock_timestamp())::integer;
BEGIN
IF EXISTS (
SELECT 1
FROM star_gift_prepaid_message_aliases alias
JOIN public.peer_star_gifts gift
ON gift.id = alias.saved_gift_id
AND gift.lifecycle_status = 'active'
AND gift.unique_gift_id IS NOT NULL
WHERE NOT EXISTS (
SELECT 1
FROM star_gift_prepaid_message_repairs target_repair
WHERE target_repair.owner_user_id = alias.owner_user_id
AND target_repair.box_id = alias.box_id
)
) THEN
RAISE EXCEPTION 'upgraded star gift is missing its prepaid message repair';
END IF;
FOR repair_row IN
SELECT owner_user_id, box_id, peer_type, peer_id, repaired_media
FROM star_gift_prepaid_message_repairs
ORDER BY owner_user_id, box_id
LOOP
INSERT INTO public.user_update_watermarks(user_id, contiguous_pts)
VALUES(repair_row.owner_user_id, 0)
ON CONFLICT(user_id) DO NOTHING;
UPDATE public.user_update_watermarks
SET contiguous_pts = contiguous_pts + 1,
updated_at = now()
WHERE user_id = repair_row.owner_user_id
RETURNING contiguous_pts INTO next_pts;
UPDATE public.message_boxes
SET media = repair_row.repaired_media,
pts = next_pts
WHERE owner_user_id = repair_row.owner_user_id
AND box_id = repair_row.box_id
AND NOT deleted;
INSERT INTO public.user_update_events(
user_id, pts, pts_count, date, event_type,
message_box_id, peer_type, peer_id
) VALUES (
repair_row.owner_user_id, next_pts, 1, event_date, 'edit_message',
repair_row.box_id, repair_row.peer_type, repair_row.peer_id
);
INSERT INTO public.dispatch_outbox(
target_user_id, pts, event_type,
exclude_auth_key_id, exclude_session_id
) VALUES(repair_row.owner_user_id, next_pts, 'edit_message', 0, 0);
END LOOP;
END
$$;
-- private_messages is a shared logical envelope and cannot retain either
-- participant's box-local gift_msg_id or upgrade_msg_id.
WITH shared_repairs AS (
SELECT DISTINCT ON (repair.message_sender_id, repair.private_message_id)
repair.message_sender_id,
repair.private_message_id,
repair.repaired_media
#- '{service_action,star_gift,saved_id}'
#- '{service_action,star_gift,gift_msg_id}'
#- '{service_action,star_gift,upgrade_msg_id}' AS shared_media
FROM star_gift_prepaid_message_repairs repair
ORDER BY repair.message_sender_id,
repair.private_message_id,
(repair.owner_user_id = repair.message_sender_id) DESC,
repair.owner_user_id
)
UPDATE public.private_messages private_message
SET media = repair.shared_media
FROM shared_repairs repair
WHERE private_message.sender_user_id = repair.message_sender_id
AND private_message.id = repair.private_message_id;
DO $$
BEGIN
IF EXISTS (
SELECT 1
FROM star_gift_prepaid_message_aliases alias
LEFT JOIN public.star_gift_user_message_refs ref
ON ref.owner_user_id = alias.owner_user_id
AND ref.msg_id = alias.box_id
AND ref.saved_gift_id = alias.saved_gift_id
WHERE ref.saved_gift_id IS NULL
) THEN
RAISE EXCEPTION 'separate prepaid star gift alias repair did not converge';
END IF;
IF EXISTS (
SELECT 1
FROM star_gift_prepaid_message_repairs repair
JOIN public.message_boxes box
ON box.owner_user_id = repair.owner_user_id
AND box.box_id = repair.box_id
WHERE box.media IS DISTINCT FROM repair.repaired_media
OR box.media #> '{service_action,star_gift,can_upgrade}' IS NOT NULL
OR box.media #> '{service_action,star_gift,prepaid_upgrade_hash}' IS NOT NULL
) THEN
RAISE EXCEPTION 'upgraded prepaid star gift projection repair did not converge';
END IF;
END
$$;