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fix(api): align claim bounds across runtime snapshots

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This commit is contained in:
QiuSW
2026-08-05 01:39:35 +08:00
parent 7ea1c5349f
commit f6cd65208d
10 changed files with 165 additions and 53 deletions
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admin/internal/taskclaim/store.go
+20 -8
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@@ -647,6 +647,9 @@ func (store *Store) responseFor(record claimRecord, responseLease string) (Claim
type candidate struct {
AuthorizationID, TaskID, Title, GoodsID, SKUColor, SKUSize, TotalPriceCap string
TaskVersion, Quantity int
AuthorizationTaskVersion, AuthorizationQuantity int
AuthorizationGoodsID, AuthorizationSKUColor, AuthorizationSKUSize string
AuthorizationTotalPriceCap string
AuthorizationExpiresText string
AuthorizationExpiresAt time.Time
}
@@ -654,16 +657,12 @@ type candidate struct {
func findCandidate(ctx context.Context, transaction *sql.Tx, now time.Time) (candidate, bool, error) {
rows, err := transaction.QueryContext(ctx, `SELECT authorizations.id, tasks.id, tasks.version,
tasks.title, tasks.goods_id, tasks.sku_color, tasks.sku_size, tasks.quantity,
tasks.max_total_price, authorizations.expires_at
tasks.max_total_price, authorizations.task_version, authorizations.goods_id,
authorizations.sku_color, authorizations.sku_size, authorizations.quantity,
authorizations.total_price_cap, authorizations.expires_at
FROM order_authorizations AS authorizations
JOIN tasks ON tasks.id = authorizations.task_id
WHERE authorizations.status = 'ACTIVE' AND tasks.status = 'PENDING'
AND authorizations.task_version = tasks.version
AND authorizations.goods_id = tasks.goods_id
AND authorizations.sku_color = tasks.sku_color
AND authorizations.sku_size = tasks.sku_size
AND authorizations.quantity = tasks.quantity
AND authorizations.total_price_cap = tasks.max_total_price
ORDER BY authorizations.created_at, authorizations.rowid, authorizations.id`)
if err != nil {
return candidate{}, false, err
@@ -673,6 +672,8 @@ func findCandidate(ctx context.Context, transaction *sql.Tx, now time.Time) (can
var item candidate
if err := rows.Scan(&item.AuthorizationID, &item.TaskID, &item.TaskVersion, &item.Title,
&item.GoodsID, &item.SKUColor, &item.SKUSize, &item.Quantity, &item.TotalPriceCap,
&item.AuthorizationTaskVersion, &item.AuthorizationGoodsID, &item.AuthorizationSKUColor,
&item.AuthorizationSKUSize, &item.AuthorizationQuantity, &item.AuthorizationTotalPriceCap,
&item.AuthorizationExpiresText); err != nil {
return candidate{}, false, err
}
@@ -683,6 +684,9 @@ func findCandidate(ctx context.Context, transaction *sql.Tx, now time.Time) (can
if !validCandidate(item) {
return candidate{}, false, errors.New("stored claim candidate is invalid")
}
if !candidateSnapshotMatches(item) {
continue
}
if item.AuthorizationExpiresAt.After(now) {
if err := rows.Close(); err != nil {
return candidate{}, false, err
@@ -699,7 +703,15 @@ func findCandidate(ctx context.Context, transaction *sql.Tx, now time.Time) (can
func validCandidate(item candidate) bool {
return validUUID(item.AuthorizationID) && validUUID(item.TaskID) && item.TaskVersion > 0 && item.TaskVersion < math.MaxInt &&
taskmodel.ValidTaskWireFields(item.Title, item.GoodsID, item.SKUColor, item.SKUSize, item.TotalPriceCap) &&
item.Quantity > 0
item.Quantity > 0 && item.AuthorizationTaskVersion > 0 && item.AuthorizationTaskVersion < math.MaxInt &&
taskmodel.ValidAuthorizationFields(item.AuthorizationGoodsID, item.AuthorizationSKUColor,
item.AuthorizationSKUSize, item.AuthorizationTotalPriceCap) && item.AuthorizationQuantity > 0
}
func candidateSnapshotMatches(item candidate) bool {
return item.AuthorizationTaskVersion == item.TaskVersion && item.AuthorizationGoodsID == item.GoodsID &&
item.AuthorizationSKUColor == item.SKUColor && item.AuthorizationSKUSize == item.SKUSize &&
item.AuthorizationQuantity == item.Quantity && item.AuthorizationTotalPriceCap == item.TotalPriceCap
}
func validAttemptStatus(value sql.NullString) bool {