- Add threshold_type field (fixed/percentage) to system and user settings
- Add total_recharged field to users table, auto-incremented on balance credit
- Percentage mode: effective threshold = total_recharged × percentage / 100
- User-level threshold_type inherits from system default when not set
- Update admin settings UI with radio selector (fixed amount / percentage)
- Migration: 102_add_balance_notify_threshold_type.sql
- Remove Priority field, auto load-balance by quota remaining
- Replace QuotaRefreshInterval (daily/weekly/monthly) with SubscribedAt
(subscription date, monthly lazy refresh via Redis TTL)
- Add collapsible provider cards, API key show/copy, usage progress bar
- Add test endpoint (POST /web-search-emulation/test) bypassing quota
- Wire WebSearchManagerBuilder on startup (was never called before)
- Fix nextMonthlyReset day-of-month overflow (Jan 31 → Feb 28)
- Fix non-deterministic sort in selectByQuotaWeight
- Map ProxyID in builder for provider-level proxy tracking
- Fix frontend timezone drift in subscribed_at date picker
- Fix provider deletion index shift for expandedProviders state
- Use per-recipient context timeout in sendEmails to prevent later
recipients from failing due to shared timeout exhaustion
- Return updated user object from RemoveNotifyEmail handler for
frontend state consistency (matching VerifyNotifyEmail pattern)
- Fix accountCost calculation in finalizePostUsageBilling to match
postUsageBilling (always multiply by AccountRateMultiplier)
- Use strings.EqualFold for email dedup in collectBalanceNotifyRecipients
- Extract CheckAccountQuotaAfterIncrement into smaller functions:
buildQuotaDims + asyncSendQuotaAlert (< 30 lines each)
- Add "not splittable" comments for HTML template functions
- Extract QuotaNotifyToggle.vue sub-component to reduce
QuotaLimitCard.vue from 404 to 339 lines
- Use proxyutil.ConfigureTransportProxy for unified proxy protocol support
(HTTP/HTTPS/SOCKS5/SOCKS5H), replacing ad-hoc HTTP-only proxy code
- Proxy errors return ErrProxyUnavailable → gateway triggers account switch
via UpstreamFailoverError instead of fallback to direct connection
- Timeout: proxy dial 3s, TLS handshake 3s, data transfer 60s
- Mark proxy unavailable for 5 minutes in Redis on connectivity failure
- Quota-weighted load balancing: providers with quota_limit>0 are selected
by remaining quota (weighted random); quota_limit=0 providers treated as
0% weight and placed last
Allow channels to configure independent model pricing for account
statistics cost calculation, decoupled from user billing.
Backend:
- Migration 101: channels.apply_pricing_to_account_stats toggle,
channel_account_stats_pricing_rules/model_pricing tables,
usage_logs.account_stats_cost column
- resolveAccountStatsCost: match rules by group/account, then channel
pricing, fallback to original formula when unconfigured
- Integrate into both GatewayService.recordUsageCore and
OpenAIGatewayService.RecordUsage
- Update 8 account stats SQL queries to use
COALESCE(account_stats_cost, total_cost) * account_rate_multiplier
- 23 unit tests for matching, pricing lookup, and cost calculation
Frontend:
- Channel edit dialog: toggle + custom rules UI with group/account
multi-select and pricing entry cards
- API types and i18n (zh/en)
Service layer must not import redis directly (depguard rule). Replace
*redis.Client field with WebSearchManagerBuilder callback injected by
the infra layer. Also fix remaining errcheck in manager_test.go.
- Add errcheck handling for w.Write, json.Encode in test handlers
- Use defer func() { _ = resp.Body.Close() }() pattern
- Use safe two-return type assertions in websearch_config.go
- Fix gofmt alignment in setting_service.go struct fields
Inject web search capability for Claude Console (API Key) accounts that
don't natively support Anthropic's web_search tool. When a pure
web_search request is detected, the gateway calls Brave Search or Tavily
API directly and constructs an Anthropic-protocol-compliant SSE/JSON
response without forwarding to upstream.
Backend:
- New `pkg/websearch/` SDK: Brave and Tavily provider implementations
with io.LimitReader, proxy support, and Redis-based quota tracking
(Lua atomic INCR + TTL, DECR rollback on failure)
- Global config via `settings.web_search_emulation_config` (JSON) with
in-process cache + singleflight, input validation, API key merge on
save, and sanitized API responses
- Channel-level toggle via `channels.features_config` JSONB column
(DB migration 101)
- Account-level toggle via `accounts.extra.web_search_emulation`
- Request interception in `Forward()` with SSE streaming response
construction using json.Marshal (no manual string concatenation)
- Manager hot-reload: `RebuildWebSearchManager()` called on config save
and startup via `SetWebSearchRedisClient()`
- 70 unit tests covering providers, manager, config validation,
sanitization, tool detection, query extraction, and response building
Frontend:
- Settings → Gateway tab: Web Search Emulation config card with global
toggle, provider list (add/remove, API key, priority, quota, proxy)
- Channels → Anthropic tab: web search emulation toggle with global
state linkage (disabled when global off)
- Account Create/Edit modals: web search emulation toggle for API Key
type with Toggle component
- Full i18n coverage (zh + en)
- Add docs/PAYMENT.md and docs/PAYMENT_CN.md with full payment configuration guide
- Mark Sub2ApiPay as deprecated (strikethrough) in all 3 READMEs, link to built-in payment docs
- Add built-in payment system to features list
- Remove sora_client_enabled from PublicSettings type and store defaults
- Remove purchase_subscription form defaults and save payload from SettingsView
- Remove dead 'data' tab type from SettingsTab union
Upstream removed sora feature (090_drop_sora.sql) but left i18n keys
and wire.go references. Clean up:
- Remove entire sora i18n block from en.ts and zh.ts (~190 lines)
- Remove sora nav key and unused 'data' settings tab key
- Remove sora_client_enabled from settings (fork-specific)
- Remove SoraMediaCleanupService from wire.go
The API client's error interceptor was dropping the reason and metadata
fields from backend error responses. This caused PaymentView to miss
specific error codes (TOO_MANY_PENDING, CANCEL_RATE_LIMITED) and fall
back to generic error messages.
- Add POST /payment/orders/:id/sync endpoint that queries upstream
provider on each poll, complementing webhooks for timely payment
detection when webhooks are delayed or unreachable
- Fix Stripe payment countdown: pass expires_at to PaymentStatusPanel
instead of empty string (was falling back to hardcoded 30 minutes)
- Idempotent: toPaid uses atomic UPDATE WHERE status=PENDING, so
concurrent webhook + sync calls won't double-credit
Cherry-picked from PR branch (feat/payment-system-v2).
- EasyPay: parse payurl2 for H5 mobile links, prefer on mobile
- EasyPay: add device=mobile for popup mode on mobile
- Backend: expand isMobile() to detect iPad/iPod
- Frontend: auto-redirect on mobile instead of popup
- Frontend: fallback to redirect when popup blocked
- Stripe: use mobile_web client for WeChat Pay on mobile
- StripePopup: typed interface, extractApiErrorMessage
erio