Admins often recreate groups with the same pricing, routing, and account membership. A server-side duplicate creates an inactive copy for review, preserves eligible account priorities, and recovers ambiguous retries without creating extra groups.
Constraint: Group has no neutral JSON metadata field for durable operation recovery
Constraint: Model routing references account IDs, so copied configuration requires matching bindings
Rejected: Rebuild from the list response | it omits configuration and account priority details
Rejected: Store operation identity in business configuration | it would pollute real group settings
Confidence: high
Scope-risk: moderate
Reversibility: clean
Directive: Keep duplicated groups inactive until an administrator reviews the copied configuration
Tested: Go unit and full tests, go vet, integration-tag compile, frontend Vitest, lint, typecheck, production build, and Playwright duplicate flow
Not-tested: PostgreSQL container integration locally because Docker is unavailable; CI will execute the database-backed suite
Admins often need another account with the same provider and routing configuration. Duplicate on the server so credentials never return to the browser, preserve exact group priorities atomically, start the copy paused, and recover the same copy after ambiguous idempotency-store failures.
Constraint: Admin account responses redact credentials, so duplication must remain server-side
Constraint: OAuth and setup-token credentials rotate and must not be shared across account rows
Rejected: Copy raw account JSON to the clipboard | exposes credentials outside the server
Rejected: Duplicate rotating credentials | account-scoped refresh locks can race token rotation
Confidence: high
Scope-risk: moderate
Reversibility: clean
Directive: Keep copies paused, avoid automatic upstream probes, and exclude rotating credential types unless token ownership is redesigned
Tested: Targeted Go tests, Go vet, server build; frontend lint, typecheck, Vitest suite, production build; integration test compiled
Not-tested: Docker-backed PostgreSQL execution because Docker is unavailable
Related: Wei-Shaw/sub2api#1379
Related: Wei-Shaw/sub2api#2928
Adds an admin-side action that mirrors the Codex Desktop "rate-limit reset"
flow against chatgpt.com upstream for OpenAI OAuth accounts.
Backend
- OpenAIQuotaService.QueryUsage / ResetCredit hit /wham/usage and
/wham/rate-limit-reset-credits/consume with the Codex Desktop header set,
reusing OpenAITokenProvider for refreshed tokens and PrivacyClientFactory
for the impersonated Chrome TLS fingerprint.
- Honors the account's configured proxy by reading the eager-loaded
account.Proxy directly (falls back to proxyRepo only when missing).
- GET /api/v1/admin/openai/accounts/:id/quota
POST /api/v1/admin/openai/accounts/:id/reset-quota
- Wire DI for the new service + handler dependency.
Frontend
- OpenAIQuotaResetCell renders a single action row in AccountUsageCell's
OpenAI section: the existing local "查询" (active sampling) is injected
via #pre-actions, alongside a "次数 N" button that doubles as the
upstream query trigger and the available-credit indicator, and a "重置"
button that consumes one credit.
- No duplicate 5h/7d window display; the local UsageProgressBar owns those
bars to avoid confusion.
Three periodic background jobs ran on every instance with no cross-instance
coordination, multiplying their cost (and side effects) by the replica count:
- DashboardAggregationService.runScheduledAggregation: N× heavy GROUP BY
aggregation queries every minute plus watermark write races.
- PaymentOrderExpiryService.runOnce: N× upstream payment-provider reconcile/
expiry API calls per pending order.
- SubscriptionExpiryService.sendExpiryReminders: N× full active-subscription
scans every minute and potential duplicate reminder emails.
Add a LeaderLockCache abstraction so only one instance runs each job per cycle:
- The interface lives in the service layer; the Redis-backed implementation
(SetNX + compare-and-delete release) lives in the repository layer, so the
service package keeps its depguard "must not import redis" boundary intact.
- tryAcquireSingletonLeaderLock prefers the cache and falls back to a Postgres
advisory lock when Redis errors, mirroring the Ops background services. When
neither backend is configured the job runs ungated, preserving single-instance
and test behavior (no self-lockout: the lock is released every cycle).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
