P0: fix wildcard matching test assertion (config order, not longest prefix)
P0: add TotalRecharged to auth cache snapshot (v5) for percentage threshold
P1: move pricing rules into per-platform sections in ChannelsView
P1: populate account name cache when editing existing channel rules
P1: sanitize email subject headers to prevent SMTP injection
P1: make Redis INCR+EXPIRE idempotent for rate limiting
P1: deep copy FeaturesConfig in Channel.Clone()
P2: clean up stale email="" placeholder comments
P2: replace log.Printf with slog in email_service.go
Payment QR codes used 'H' (30% redundancy) error correction which made
the codes too dense to scan on some phones. Lower to 'M' (15%) when a
logo overlay is present and 'L' (7%) without logo, significantly
reducing module density while maintaining scannability.
Closes#1607
Two issues fixed:
1. Alipay.SupportedTypes() returned ["alipay_direct"] and Wxpay returned
["wxpay_direct"], but the frontend sends payment_type="alipay"/"wxpay".
The registry lookup failed with "payment method (alipay) is not
configured". Fix: return the base types ["alipay"]/["wxpay"].
2. When multiple providers support the same payment type (e.g. EasyPay
and Alipay direct both handle "alipay"), only the last-registered
provider's instances were reachable — the registry mapped one type to
one provider key, and SelectInstance queried by that single key.
Fix: bypass the registry in invokeProvider and let SelectInstance
query across all providers when providerKey is empty. The selected
instance's own ProviderKey (now included in InstanceSelection) is
used to create the correct provider, enabling true cross-provider
load balancing.
Closes#1592
- resolveAccountStatsCost now uses the final upstream model (after
account-level mapping) to match custom pricing rules, fixing the
issue where requested model (e.g. claude-sonnet-4-5) didn't match
rules configured for upstream model (e.g. claude-opus-4-6)
- Remove tryChannelPricing fallback — only custom rules are applied,
unmatched requests use default formula (total_cost × rate)
- Remove unused billingService and serviceTier parameters
- Update description: "启用后将支持自定义账号统计的模型价格"
- Add "verify" button next to saved unverified emails in
ProfileBalanceNotifyCard (send code → enter code → verify)
- Backend: VerifyAndAddNotifyEmail now marks existing unverified
emails as verified instead of returning "already exists"
- Inline verification UI with countdown timer and resend button
- Fix cached balance causing threshold crossing to never trigger:
read real-time balance from billingCacheService instead of stale
API key auth snapshot
- Remove email="" placeholder concept; all emails are user-managed
- Only send notifications to verified && non-disabled emails
- Frontend: pre-fill user's email in add input when list is empty
- Remove FilterEnabledEmails/IsPrimaryDisabled helpers (no longer needed)
- Change balance_notify_extra_emails and account_quota_notify_emails
from []string to []NotifyEmailEntry{email, disabled, verified}
- Add per-email enable/disable toggle for both user and admin notifications
- Add PUT /user/notify-email/toggle API endpoint
- Fix critical bug: API key auth cache snapshot missing balance notify
fields (Email, Username, BalanceNotifyEnabled, etc.), causing
notifications to never fire on cached request paths
- Bump cache snapshot version 3→4 to invalidate stale entries
- Add SQL migration 104 to convert old format data
- Backward compatible: parseNotifyEmails auto-detects old/new format
- User balance notify: max 3 emails (primary + 2 extra)
- Admin quota notify: unlimited emails, each with toggle
- Show system default threshold as placeholder in custom threshold input
- Display user's primary email with "Primary" badge
- Support adding multiple pending emails before verification
- Each pending email has independent send/verify/resend flow
- Expose balance_low_notify_threshold in PublicSettings API
- Clean up timers on unmount to prevent leaks
The service layer correctly populated BalanceLowNotifyEnabled and
AccountQuotaNotifyEnabled in PublicSettings, but the handler-to-DTO
mapping was missing. Users could not see the balance notify card because
the public settings API never returned these flags.
Only show the inline eye/copy buttons when provider.api_key has a value.
When only api_key_configured is true (saved key, not loaded), buttons are
hidden since there's nothing to show/copy.
- Basic settings now only shows the global toggle
- Custom pricing rules appear inside each platform tab when toggle is on
- Group selector in rules scoped to the current platform's groups
- Remove unused allFormGroupIds computed
- Add global toggle for account quota notification in admin settings
- Add percentage-based threshold type for per-account quota alerts
- Hide balance notify card on user profile when global toggle is off
- Expose balance_low_notify_enabled and account_quota_notify_enabled in PublicSettings
- Add threshold type (fixed/percentage) to QuotaNotifyToggle with $ / % switcher
- API Key show/copy buttons moved inside input field (inline icons)
- Proxy selector and test button on same row to save vertical space
- Test opens a dialog modal instead of inline display
- Hide all websearch config in channels/accounts when global toggle is off
Balance low notification only supports fixed USD amount threshold.
Percentage threshold is a quota concept, not applicable to balance.
Reverted threshold_type from admin settings, user profile, and all
backend/frontend layers. DB fields (balance_notify_threshold_type,
total_recharged) retained for potential future quota use.
- Fix GetByKeyForAuth not selecting balance notify fields (notifications
never triggered in gateway path)
- Fix provider-level ProxyURL never resolved: inject ProxyRepository into
SettingService, resolve proxy URLs when building Manager
- Fix admin manual balance adjustment not updating total_recharged
- Add threshold_type input validation (reject invalid values)
- Fix user threshold_type inheritance: custom threshold defaults to "fixed"
instead of inheriting global type (prevents $5 being treated as 5%)
- Add try-catch for clipboard.writeText (fails on non-HTTPS)
- Add SetTotalRecharged to user Update for admin balance operations
- 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.
erio