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MealQuest/migrations/queries/suggestions.sql
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dev_agentandClaude Opus 5.5 cca6a82810
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Keep a dropped dinner's name immutable and 404 a never-checked dinner
R-01: a Rotation check decided drop now records the dinner's name at the
decision in rotation_reviews.name (migration 0014, a table rebuild as 0012
did for suggestions; checks dropped before it take their dinner's name).
ListPassedNames and ListRecentPassedNames read that name instead of the
mutable dinners.name, so renaming the archived dinner no longer lets the
dropped dish back into a Side quest batch. A CHECK keeps a name on drops
only.

R-02: deciding on a dinner that has never had a Rotation check is now
ErrReviewNotFound, 404 not_found; a dinner whose checks are all decided,
such as a second decision, stays 409 no_pending_review.

Tests: TestLaterBatchNeverResuggestsRenamedDrop (drop, rename, next batch
still refuses the original name), TestMigrateRotationReviewName (0013 to
0014 upgrade and constraints), TestPostRotationReviewNeverChecked (404),
and TestDecideReview/TestDecideReviewRefused updated.

Maestro: a1887d1c-c405-478c-ac7d-8cb8b40d280d

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-07 07:32:05 -04:00

119 lines
4.1 KiB
SQL

-- name: CreateSuggestionBatch :one
INSERT INTO suggestion_batches (id, trigger, status, created_at, updated_at)
VALUES (?, ?, 'pending', ?, ?)
RETURNING *;
-- name: GetActiveSuggestionBatch :one
-- The batch still pending or running, oldest first. Returns sql.ErrNoRows
-- when there is none.
SELECT * FROM suggestion_batches
WHERE status IN ('pending', 'running')
ORDER BY id
LIMIT 1;
-- name: GetLatestSuggestionBatch :one
-- The newest batch, whatever its status. Returns sql.ErrNoRows when there
-- is none.
SELECT * FROM suggestion_batches
ORDER BY id DESC
LIMIT 1;
-- name: GetSuggestionBatchJobID :one
-- The id of the job that runs batch batch_id.
SELECT id FROM jobs
WHERE kind = sqlc.arg(kind)
AND json_extract(payload, '$.batch_id') = sqlc.arg(batch_id)
ORDER BY id
LIMIT 1;
-- name: StartSuggestionBatch :execrows
-- Marks a pending batch running; a batch in any other status is left as
-- it is (0 rows).
UPDATE suggestion_batches
SET status = 'running', updated_at = ?
WHERE id = ? AND status = 'pending';
-- name: FinishSuggestionBatch :execrows
-- Records a pending or running batch as done or failed; a batch already
-- finished is left as it is (0 rows).
UPDATE suggestion_batches
SET status = ?, updated_at = ?
WHERE id = ? AND status IN ('pending', 'running');
-- name: FailOrphanedSuggestionBatches :execrows
-- Fails every batch still pending or running whose job is no longer queued
-- or running: the process stopped, or recording the batch's end failed,
-- before its handler recorded a result. Run before reading the active batch.
UPDATE suggestion_batches
SET status = 'failed', updated_at = sqlc.arg(updated_at)
WHERE status IN ('pending', 'running')
AND NOT EXISTS (
SELECT 1 FROM jobs
WHERE jobs.kind = sqlc.arg(kind)
AND jobs.status IN ('queued', 'running')
AND json_extract(jobs.payload, '$.batch_id') = suggestion_batches.id
);
-- name: CreateSuggestion :exec
-- name is the name the dish is suggested under, kept whatever its dinner is
-- later renamed.
INSERT INTO suggestions (
id, dinner_id, batch_id, name, reason, cited_regular_ids, status, created_at, updated_at
) VALUES (
?, ?, ?, ?, ?, ?, 'pending', ?, ?
);
-- name: GetSuggestion :one
-- A suggestion with its dinner. Returns sql.ErrNoRows for an unknown id.
SELECT sqlc.embed(suggestions), sqlc.embed(dinners)
FROM suggestions
JOIN dinners ON dinners.id = suggestions.dinner_id
WHERE suggestions.id = ?;
-- name: ListDeck :many
-- The pending suggestions whose dinner is still suggested, oldest first,
-- with their dinners.
SELECT sqlc.embed(suggestions), sqlc.embed(dinners)
FROM suggestions
JOIN dinners ON dinners.id = suggestions.dinner_id
WHERE suggestions.status = 'pending' AND dinners.status = 'suggested'
ORDER BY suggestions.created_at, suggestions.id;
-- name: CountDeck :one
-- How many suggestions ListDeck returns.
SELECT COUNT(*)
FROM suggestions
JOIN dinners ON dinners.id = suggestions.dinner_id
WHERE suggestions.status = 'pending' AND dinners.status = 'suggested';
-- name: ListPassedNames :many
-- Every name the household turned down, oldest decision first: the name
-- each declined suggestion was suggested under, which renaming its dinner
-- does not change, and the name each dinner a Rotation check dropped
-- ("Not for us") had when dropped, which renaming it does not change.
SELECT name FROM (
SELECT name, decided_at, id
FROM suggestions
WHERE status = 'declined'
UNION ALL
SELECT name, decided_at, id
FROM rotation_reviews
WHERE decision = 'drop'
)
ORDER BY decided_at, id;
-- name: DecideSuggestion :execrows
-- Records the household's decision on a pending suggestion; one already
-- decided is left as it is (0 rows).
UPDATE suggestions
SET status = sqlc.arg(status), decided_at = sqlc.arg(now), updated_at = sqlc.arg(now)
WHERE id = sqlc.arg(id) AND status = 'pending';
-- name: MoveSuggestedDinner :execrows
-- Moves a dinner still suggested to status (quest_log or archived),
-- recording updated_by; a dinner no longer suggested is left as it is
-- (0 rows).
UPDATE dinners
SET status = sqlc.arg(status), updated_by = sqlc.arg(updated_by), updated_at = sqlc.arg(updated_at)
WHERE id = sqlc.arg(id) AND status = 'suggested';