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Author SHA1 Message Date
DaydreamCoding
6b39b344d8 feat(quota): 用户 × 平台 USD 配额 
为用户在 anthropic/openai/gemini/antigravity 四个平台上提供日/周/月
三个窗口的 USD 配额管控。配额语义：未设置=不限制，0=禁用，>0=美元上限。

两层模型：
- 配置层：系统默认配额，以及 email/linuxdo/oidc/wechat/github/google/
  dingtalk 七个鉴权来源的默认配额，存于 settings，以嵌套 JSON 整体读写
  （系统 1 个 key + 每个来源 1 个 key），整体替换语义。
- 运行时层：user_platform_quota 表按用户记录实际配额，与配置层解耦。

后端：新增 ent schema 与 140_user_platform_quotas.sql 迁移、repository
与 service 端口、计费链路集成、管理端与用户端读写接口。
前端：管理端设置页配额编辑、用户配额管理 Modal、用户 Dashboard 展示、
中英文案。

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
 2026-05-26 10:49:20 +08:00
shaw
a613a587ba feat: add subscription expiry email toggle 2026-05-21 14:27:50 +08:00
DaydreamCoding
4bfb707ff3 fix(auth): user_provider_default_grants 加入 github/google/dingtalk 
migration 135/136 把 github、google、dingtalk 加到 users / auth_identities /
auth_identity_channels / pending_auth_sessions 的 check 约束时，漏改
user_provider_default_grants。一旦管理员开启 grant_on_first_bind，OAuth 首次
绑定就会在 INSERT user_provider_default_grants 时撞约束，触发 500。
 2026-05-21 00:48:38 +08:00
Wesley Liddick
03730fbcf3
Merge pull request #2585 from Arron196/feature/channel-monitor-openai-detection 
优化渠道监控 OpenAI 检测协议与内置模板
 2026-05-20 08:50:44 +08:00
benjamin
b685fe69a4 feat(channel-monitor): 内置 OpenAI 检测模板 
Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)

Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
 2026-05-19 22:05:43 +08:00
benjamin
3eff5f512a feat(channel-monitor): 添加 API 模式迁移 
Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)

Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
 2026-05-19 22:05:43 +08:00
name
2eb622f2f6 Remove ops retry replay storage 2026-05-19 19:37:41 +08:00
Wesley Liddick
2a242aec0f
Merge pull request #2573 from wucm667/feat/redeem-code-expiry 
feat(redeem): 兑换码支持设置使用有效期
 2026-05-19 16:25:12 +08:00
wucm667
e4aaf0af29 feat(redeem): 兑换码支持设置使用有效期 2026-05-19 15:53:28 +08:00
DaydreamCoding
b19da9c7fe feat(dingtalk): 钉钉 OAuth 登录接入与 internal_only 用户属性同步 
⚠️ 应用类型约束：当前实现仅支持「钉钉登录-企业内部应用」（DingTalk 开放平台
internal_app 类型）。第三方个人应用、第三方企业应用类型暂不支持——OAuth 流程
相同但 corp 校验、跨企业行为不同。backend 通过 DingTalkAppKind 校验对非
internal_app 类型 fail-closed（硬约束）。

钉钉 OAuth 登录主链
- 4 步 OAuth 链：ExchangeCodeForUserToken / GetUnionIdByUserToken /
  GetUserIdByUnionId / GetStaffInfoByUserId；app token 缓存
- pending session 机制持久化 OAuth 中间态；cookie-only token 持久化
- 三种分流：bind_login_required / email_completion / choose_account_action
- corp_restriction_policy 支持 none + internal_only；stale "whitelist" 在
  加载层与写入层均静默 coerce 为 none + slog.Warn
- bypass_registration 开关：企业内部模式豁免全局 REGISTRATION_DISABLED
- isReservedEmail / signup_source / canUnbindProvider / OAuth pending flow
  等横切点支持 dingtalk provider
- migration 136：4 表 CHECK 约束加入 'dingtalk' provider 值

internal_only 模式同步企业邮箱/姓名/部门到用户属性
- SyncCorpEmail / SyncDisplayName / SyncDept 三个独立开关 + 对应
  SyncXxxAttrKey 目标属性 key（默认 dingtalk_email / dingtalk_name /
  dingtalk_department）；非 internal_only policy 在写入层与加载层均
  coerce 为 false，admin handler 与 setting_service 双层兜底
- 同步语义：首次注册写 users.username（昵称优先 → 企业姓名 fallback），
  之后每次登录刷新 3 个属性；空值也写入以覆盖旧值
- 邮箱三级 fallback：org_email > email > extension["企业邮箱"]
  （钉钉自定义字段 JSON）
- 部门路径递归向上拼接，跳过 dept_id=1 选首个真实子部门，剥离根组织名
- GetUnionIdByUserToken 同时返回 OIDC /contact/users/me 的 nick 字段；
  新增 GetDeptInfo 调用 OAPI /topapi/v2/department/get
- AuthHandler 注入 UserAttributeService；OAuth pending flow 在
  createPendingOAuthAccount / bindPendingOAuthLogin 分别派发到
  AfterRegistration（syncUsername=true）/ AfterLogin
- migration 137 seed dingtalk_email/name/department 三个用户属性定义

附带修复（同集成路径暴露的两个 OAuth 注册回归）
- LoginOrRegisterOAuthWithTokenPair 新建用户分支用 inferLegacySignupSource
  覆写 caller 显式传入的 signupSource，导致 dingtalk/linuxdo/oidc/wechat
  渠道授权按 email 渠道读取；改为只在 caller 未显式传入时回退邮箱推断
- mergeProviderDefaultGrantSettings 把 parse fallback 默认值
  (Concurrency=5 / Balance=0) 当作"未配置"哨兵，admin 显式设 5 时被误判
  退回全局默认（复现：全局默认 1 + 渠道默认并发 5 + grant_on_signup → 新
  用户实际 concurrency=1）；去掉哨兵，admin 任何 >=0 值都覆盖 globalDefaults

前端
- DingTalk Login / Callback / EmailCompletion / ChoiceAccount / Error
  视图；router + auth API client
- admin SettingsView：corp policy radio（none / internal_only）+ bypass
  注册开关 + i18n；internal_only 下展示三同步开关 + 目标 attr key 下拉
  （拉取 user attribute definitions），展示 fieldEmail /
  qyapi_get_department_list 钉钉权限申请提示
- Profile：S1 主动绑定 / S5 解绑钉钉按钮 + 合成邮箱防自锁

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
 2026-05-19 15:27:47 +08:00
2ue
bb4c1abe28 Fix image billing size normalization 2026-05-12 15:21:31 +08:00
Wesley Liddick
e69319e747
Merge pull request #2224 from lyen1688/feat-email-oauth-github-google 
feat: 增加 GitHub 和 Google 邮箱快捷登录
 2026-05-07 10:07:28 +08:00
shaw
fff4a300c6 feat(risk-control): add content moderation audit 2026-05-07 09:14:47 +08:00
lyen1688
81edaa8986 fix: 放行 GitHub 和 Google 登录来源约束 2026-05-06 20:03:44 +08:00
2ue
6faa344916 feat: add OpenAI image generation controls 2026-05-05 03:26:54 +08:00
shaw
0b84d12dbb fix: correct affiliate audit record sources 2026-05-03 22:12:57 +08:00
shaw
9b6dcc57bd feat(affiliate): 完善邀请返利系统 
- 修复返利不到账的根因：tryClaimAffiliateRebateAudit 中 PostgreSQL 参数类型推断冲突
  - 补全 OAuth 注册路径（LinuxDo/OIDC/WeChat/Pending Flow）的邀请码绑定
  - 前端 OAuth 注册页面传递 aff_code 参数
  - 新增返利冻结期机制：可配置冻结时间，到期后自动解冻（懒解冻）
  - 新增返利有效期：绑定后 N 天内有效，过期不再产生返利
  - 新增单人返利上限：超出上限部分精确截断
  - 增强返利流程 slog 结构化日志，便于排查问题
  - 已邀请用户列表增加返利明细列
 2026-04-26 12:42:35 +08:00
shaw
4e1bb2b445 feat(affiliate): add feature toggle and per-user custom invite settings 
- 在系统设置「功能开关」中新增邀请返利总开关，默认关闭；
  关闭态：菜单隐藏、注册忽略 aff、新充值不返利，但已有 quota 仍可转余额
- 支持管理员为指定用户设置专属邀请码（覆盖随机码，全局唯一）
- 支持管理员为指定用户设置专属返利比例（覆盖全局比例，可单条/批量调整）
- 在系统设置邀请返利卡片内嵌入专属用户管理表格（搜索/编辑/批量/删除），
  删除采用项目通用 ConfirmDialog，会同时清除专属比例并把邀请码重置为系统随机码
- /affiliate 用户页新增「我的返利比例」卡片与动态使用说明，让用户直观看到
  分享后能拿到多少（同源 resolveRebateRatePercent 计算，与实际充值一致）
- 新增数据库迁移 132 添加 aff_rebate_rate_percent 与 aff_code_custom 列
- 新增 admin 路由组 /api/v1/admin/affiliates/users/* 共 5 个端点
- AffiliateService 改为只依赖 *SettingService，去除冗余的 SettingRepository
- 邀请码格式校验放宽到 [A-Z0-9_-]{4,32}，兼容旧 12 位系统码与新自定义码
- 补充单元测试与集成测试覆盖新方法、冲突路径与边界值
 2026-04-25 20:22:07 +08:00
VpSanta33
f03de00cb9 feat: add affiliate invite rebate flow and admin rebate-rate setting 2026-04-24 22:22:26 +08:00
erio
5e060b2222 Merge remote-tracking branch 'upstream/main' into feat/channel-insights 
# Conflicts:
#	backend/cmd/server/wire_gen.go
 2026-04-23 22:30:45 +08:00
erio
67518a59ac revert: remove fork-only changes from release sync 
Revert payment/wechat, sora/claude-max cleanup, fork-only migrations,
and cosmetic changes that were brought in by the release sync commit.
Keep only channel-monitor related improvements:
- PublicSettingsInjectionPayload named struct with drift test
- ChannelMonitorRunner graceful shutdown in wire
- image_output_price in SupportedModelChip
- Simplified buildSelfNavItems in AppSidebar
- Gateway WARN logs for 503 branches
 2026-04-23 21:40:58 +08:00
erio
748a84d871 sync: bring over remaining release/custom-0.1.115 changes 
- Extract PublicSettingsInjectionPayload named struct with drift test
- Add channel_monitor_default_interval_seconds to SSR injection
- Add image_output_price to SupportedModelChip
- Simplify AppSidebar buildSelfNavItems (admins see available channels)
- Add gateway WARN logs for 503 no-available-accounts branches
- Wire ChannelMonitorRunner into provideCleanup for graceful shutdown
- Add migrations 130/131 (CC template userid fix + mimicry field cleanup)
- Clean up fork-only features (sora, claude max simulation, client affinity)
- Remove ~320 obsolete i18n keys
- Add codexUsage utility, WechatServiceButton, BulkEditAccountModal
- Tidy go.sum
 2026-04-23 20:55:18 +08:00
james-6-23
dc5d42addc feat(rpm): RPM 限流模块优化 
P0:
- rpm_override 嵌入 Auth Cache Snapshot，消除每请求 DB 查询 (snapshot v6→v7)
- 429 RPM 响应返回 Retry-After 头（当前分钟剩余秒数）

P1:
- ClearAll 按钮直连 DELETE API，带 loading 防重复
- 新增 GET /admin/users/:id/rpm-status 管理员 RPM 用量查询端点

优化:
- checkRPM 从级联互斥改为并行取最严，user.rpm_limit 作为全局硬上限始终生效
- Override/Group 变更后自动失效 auth cache
- fail-open 语义不变，Redis 故障不阻塞业务
 2026-04-23 16:34:37 +08:00
IanShaw027
9de7a72cce fix(upgrade): close payment and oidc compatibility gaps 2026-04-22 18:01:51 +08:00
IanShaw027
1aab084ecb fix(payment): restore upgrade-safe payment flows 2026-04-22 14:57:16 +08:00
IanShaw027
36aed35957 fix(auth): harden oauth identity upgrade paths 2026-04-22 14:56:56 +08:00
IanShaw027
06136af805 fix(upgrade): preserve legacy auth and payment compatibility 2026-04-22 13:18:10 +08:00
IanShaw027
1ffebbb568 fix(migrations): keep auth identity and payment upgrades safe 2026-04-22 12:29:52 +08:00
IanShaw027
be9df2bea7 fix(auth): scrub legacy pending oauth tokens on upgrade 2026-04-22 11:29:05 +08:00
IanShaw027
18481a100b fix(migrations): defer online ddl follow-ups safely 2026-04-22 11:17:45 +08:00
IanShaw027
c229f33e9e fix(review): harden payment, oauth, and migration paths 2026-04-22 10:26:22 +08:00
IanShaw027
2cebb0dc60 feat(settings): support dual-mode wechat oauth defaults 2026-04-21 20:36:10 +08:00
IanShaw027
c624cce88e fix: unblock auth identity compat backfill migration 2026-04-21 15:56:30 +08:00
IanShaw027
561405ab00 feat: add payment order provider snapshots 2026-04-21 12:41:27 +08:00
IanShaw027
0a461d8248 fix: harden auth identity legacy migrations 2026-04-21 01:30:37 +08:00
IanShaw027
7a9488ff37 Add legacy identity safety remediation migration 2026-04-21 00:59:20 +08:00
erio
a7415d4d2e feat(monitor): 30-day raw retention + timeline 4-tier style + CC template seed + JSON format button 
- History retention 1d → 30d（60s × 30d ≈ 43200 行/model，PG 无压力）；
  ComputeAvailability* 不再 UNION rollup 表，直接扫 histories 精度更高。
- Timeline bar 四级高度+颜色双重编码：operational 高+绿 / degraded 中+黄 /
  failed+error 短+红 / 未测试 很短+灰。
- migration 113 seed「Claude Code 伪装」模板（ON CONFLICT DO NOTHING）。
  user_id 用 legacy 格式（user_<64hex>_account_<uuid>_session_<uuid>），
  避免新版 JSON 字符串内嵌 JSON 在编辑器里一长串 \" 难读。
- MonitorAdvancedRequestConfig 加「格式化」按钮 + white-space:pre
  让 body textarea 对长字符串不压扁。
 2026-04-21 15:24:48 +08:00
erio
a296425994 feat(channel-monitor): request templates with snapshot apply + headers/body override 
Problem:
Upstream channels can reject monitor probes based on client fingerprint
(e.g. "only Claude Code clients allowed"). The monitor had no way to
customize the outgoing request to bypass such restrictions.

Solution:
Introduce reusable request templates that carry extra_headers plus an
optional body override; monitors reference a template and receive a
snapshot copy on apply. Template edits do NOT auto-propagate — users
must click "apply to associated monitors" to refresh snapshots, so a
bad template edit cannot instantly break all production monitors.

Data model (migration 112):
- channel_monitor_request_templates: id, name, provider, description,
  extra_headers jsonb, body_override_mode ('off'|'merge'|'replace'),
  body_override jsonb. Unique (provider, name).
- channel_monitors: +template_id (FK, ON DELETE SET NULL), +extra_headers,
  +body_override_mode, +body_override (the three runtime snapshot fields).

Checker (channel_monitor_checker.go):
- callProvider + runCheckForModel accept a CheckOptions carrying the
  snapshot fields. mergeHeaders applies user headers on top of adapter
  defaults (forbidden list: Host / Content-Length / Transfer-Encoding /
  Connection / Content-Encoding).
- buildRequestBody:
    off     -> adapter default body
    merge   -> shallow-merge over default; per-provider deny list
               (model/messages/contents) protects the challenge contract
    replace -> user body verbatim
- Replace mode skips challenge validation; instead HTTP 2xx + non-empty
  extracted response text = operational, empty = failed.
- 4 new unit tests cover all three modes + replace/empty-response case.

Admin API:
- /admin/channel-monitor-templates CRUD + /:id/apply (overwrite snapshot
  on all template_id=id monitors, returns affected count).
- channel_monitor request/response DTOs gain the 4 new fields.

Frontend:
- channelMonitorTemplate.ts API client.
- MonitorAdvancedRequestConfig.vue shared component for headers textarea
  + body mode radio + body JSON editor; used by both template and monitor
  forms.
- MonitorTemplateManagerDialog.vue: provider tabs, list/create/edit/
  delete/apply, live "associated monitors" count per row.
- MonitorFiltersBar: new 模板管理 button next to 新增监控.
- MonitorFormDialog: collapsible 高级 section with template dropdown
  (filtered by form.provider, clears on provider change) + embedded
  AdvancedRequestConfig. Picking a template copies its fields into the
  form (snapshot semantics mirrored on the client).
- i18n zh/en entries for all new copy.

chore: bump version to 0.1.114.32
 2026-04-21 14:14:49 +08:00
erio
ef6ec8a15a fix(channel-monitor): drop soft delete, refactor feature flag to declarative form 
### 后端修复：日志表不该用软删除

channel_monitor_histories / channel_monitor_daily_rollups 都是日志/聚合表，
没有恢复需求。110 里加的 SoftDeleteMixin 会让 DELETE 自动变成 UPDATE deleted_at，
导致行和索引只增不减，徒增磁盘占用和查询成本。

改回分批物理删（参考 OpsCleanupService.deleteOldRowsByID 模板）：

- ent schema 移除 SoftDeleteMixin，重新 go generate
- repo 新增 deleteChannelMonitorBatched 辅助 + 两条 prune SQL 常量
  （WITH batch AS SELECT id LIMIT 5000 → DELETE IN batch）
- DeleteHistoryBefore / DeleteRollupsBefore 改调分批 raw SQL
- 移除 ComputeAvailability / ComputeAvailabilityForMonitors / UpsertDailyRollupsFor /
  ListLatestPerModel / ListLatestForMonitorIDs / ListRecentHistoryForMonitors 等
  raw SQL 中的 deleted_at IS NULL 过滤
- UpsertDailyRollupsFor 的 ON CONFLICT 去掉 deleted_at = NULL 重置
- migration 111 DROP COLUMN deleted_at + 对应索引（110 已部署但 maintenance
  首跑在次日 02:00，此时尚无业务数据在依赖软删除）

### 前端重构：feature flag 声明式 + 复用

AppSidebar.vue 里 7 处 `...(flag ? [item] : [])` 样板代码删光，改为 NavItem 加
featureFlag?: () => boolean | undefined 字段，加一个 applyFeatureFlags 递归
过滤（含 children）。语义统一为 `!== false`（宽容策略，undefined 时默认显示，
避免 public settings 未加载完成时菜单闪烁消失 — 对应用户反馈"刷新后菜单消失
要去保存设置才回来"）。

- 集中声明 4 个 flag getter：flagChannelMonitor / flagPayment /
  flagOpsMonitoring / flagAdminPayment
- 提取 buildSelfNavItems 复用用户端主菜单和管理员"我的账户"子菜单
- 未来新增开关：在统一位置加一个 flag getter + 给对应 NavItem 加字段
  （不用再动渲染逻辑）

bump 0.1.114.29
 2026-04-23 17:31:15 +08:00
erio
8cf83c984e feat(channel-monitor): aggregate history to daily rollups + soft delete 
明细只保留 1 天，超过 1 天聚合到新表 channel_monitor_daily_rollups（按
monitor_id/model/bucket_date 维度），聚合保留 30 天。两张表都用 SoftDeleteMixin
软删除（DELETE 自动改为 UPDATE deleted_at = NOW()）。

聚合 + 清理任务由 OpsCleanupService 的 cron 统一调度，与运维监控的清理共享
schedule（默认 0 2 * * *）和 leader lock。ChannelMonitorRunner 的 cleanupLoop
被移除，只保留 dueCheckLoop。

读取路径 ComputeAvailability* 改为 UNION 明细（今天 deleted_at IS NULL）+
聚合（过去 windowDays 天 deleted_at IS NULL），SUM(ok)/SUM(total) 自然加权
计算可用率，AVG latency 用 SUM(sum_latency_ms)/SUM(count_latency)。

watermark 表 channel_monitor_aggregation_watermark 单行（id=1），记录
last_aggregated_date，重启后从该日期 +1 继续聚合，首次为 nil 则从
today - 30d 开始回填，单次最多 35 天上限避免长事务。

raw SQL 的 ListLatestPerModel / ListLatestForMonitorIDs / ListRecentHistoryForMonitors
都补上 deleted_at IS NULL 过滤（SoftDeleteMixin interceptor 只对 ent query 生效）。

bump version to 0.1.114.28

GroupBadge 在 MonitorKeyPickerDialog 中复用平台主题色 + 倍率/专属倍率
（顺手优化）。
 2026-04-21 10:10:56 +08:00
IanShaw027
5d58c7c6fb Add auth identity legacy backfill and email sync 2026-04-21 00:13:40 +08:00
IanShaw027
724f8e89a1 feat: resolve auth identity migration reports 2026-04-20 22:29:21 +08:00
IanShaw027
422f60a145 fix: normalize legacy wechat auth identity keys 2026-04-20 21:42:35 +08:00
IanShaw027
c0b24aefba feat: snapshot payment provider keys on orders 2026-04-20 20:47:14 +08:00
erio
20a4e41872 feat(monitor): admin channel monitor MVP with SSRF protection and batch aggregation 
新增 admin「渠道监控」模块（参考 BingZi-233/check-cx），独立于现有 Channel 体系。
admin 配置 + 后台定时调用上游 LLM chat completions 健康检查 + 所有登录用户只读可见。

后端：
- ent: channel_monitor + channel_monitor_history（AES-256-GCM 加密 api_key）
- service 按职责拆分：service/aggregator/validate/checker/runner/ssrf
- provider strategy map 替代 switch（openai/anthropic/gemini）
- repository batch 聚合（ListLatestForMonitorIDs + ComputeAvailabilityForMonitors）消除 N+1
- runner: ticker(5s) + pond worker pool(5) + inFlight 防并发 + TrySubmit 防雪崩
  + 凌晨 3 点 cron 清理 30 天历史
- SSRF 防护：强制 https + 私网/loopback/云元数据 IP 拒绝（127/8、10/8、172.16/12、
  192.168/16、169.254/16、100.64/10、::1、fc00::/7、fe80::/10）+ DialContext
  在 socket 层防 DNS rebinding
- API key sanitize：擦除 url.Error 与上游响应 body 中的 sk-/sk-ant-/AIza/JWT 模式
- APIKeyDecryptFailed 标志位 + 单 monitor 路径检测，避免空 key 调用上游

handler:
- admin: CRUD + 手动触发 + 历史接口（api_key 脱敏）
- user: 只读列表 + 状态详情（去除 api_key/endpoint）
- ParseChannelMonitorID 共用 + dto.ChannelMonitorExtraModelStatus 共用

前端：
- 路由 /admin/channels/{pricing,monitor} + /monitor（用户只读）
- AppSidebar 父项 expandOnly 支持
- ChannelMonitorView 拆为 8 个子组件 + ChannelStatusView 拆出 detail dialog
- composables/useChannelMonitorFormat + constants/channelMonitor 共享
- i18n monitorCommon namespace 消除 admin/user 两 view 重复

合规：所有文件符合 CLAUDE.md（Go ≤ 500 行 / Vue ≤ 300 行 / 函数 ≤ 30 行）
CI: go build / gofmt / golangci-lint(0 issues) / make test-unit / pnpm build 全绿
 2026-04-20 20:21:02 +08:00
IanShaw027
e9de839d87 feat: rebuild auth identity foundation flow 2026-04-20 17:39:57 +08:00
erio
6ade6d30a8 feat(usage): add account cost display to admin dashboard and usage pages 
- Add account_cost column to dashboard aggregation tables (migration 107)
- DashboardStats: add TotalAccountCost/TodayAccountCost fields
- ModelStat/GroupStat: add AccountCost field with SQL aggregation
- GetStatsWithFilters: always return TotalAccountCost (remove accountID filter)
- Dashboard Token cards: show user(green)/cost(orange)/standard(gray)
- Usage stats card: show account cost and standard below main value
- Model/Group distribution tables: add orange cost column
 2026-04-15 15:02:21 +08:00
erio
f1297a3694 feat: add per-provider allow_user_refund control and align wildcard matching 
allow_user_refund:
- Add allow_user_refund field to PaymentProviderInstance ent schema
- Migration 103: ALTER TABLE payment_provider_instances ADD COLUMN
- Cascade logic: disabling refund_enabled auto-disables allow_user_refund
- User refund validation: check provider instance allows user refund
- Admin refund validation: check provider instance allows admin refund
- Subscription refund: deduct days on refund, rollback on failure
- New endpoint: GET /payment/orders/refund-eligible-providers
- Frontend: ToggleSwitch in ProviderCard/Dialog, cascade in SettingsView

Wildcard matching:
- Change findPricingForModel from "longest prefix wins" to "config order
  priority (first match wins)", aligning with channel service behavior
 2026-04-14 16:26:46 +08:00
erio
0a4ece5f5b fix: audit round-3 — proxy safety, intervals persistence, SMTP timeout, sort fix 
- Skip websearch provider when ProxyID is set but proxy not found (prevent
  silent direct connection bypass)
- Fix sortByStableRandomWeight: pair factors with items so sort.Slice swap
  keeps weights aligned
- Allow empty platform in account_stats_pricing_rules (wildcard matching),
  only force anthropic default for main model_pricing
- Add channel_account_stats_pricing_intervals table and repo layer support
  for interval-based pricing in account stats rules
- calculateTokenStatsCost now uses interval pricing when available
- Replace smtp.SendMail/tls.Dial with net.Dialer timeout (10s dial, 20s IO)
  to prevent goroutine leak on SMTP hang
- Fix gofmt formatting issues
- Web Search label: black text with red warning hint
 2026-04-14 09:35:20 +08:00
erio
1262654d97 feat: WebSearch tri-state, account stats pricing fix, quota cache fix, usage tooltip 
WebSearch tri-state switch:
- Account-level web_search_emulation changed from bool to tri-state
  string: "default" (follow channel) / "enabled" / "disabled"
- shouldEmulateWebSearch checks channel config when account is "default"
- SQL migration converts old bool values
- Frontend select replaces toggle in Edit/CreateAccountModal

Account stats pricing:
- resolveAccountStatsCost uses upstream model (post-mapping) for matching
- Priority: custom rules → model pricing file (when toggle on) → default
- Custom rules always configurable, independent of toggle
- Account ID field changed to searchable selector filtered by platform
- Description updated to reflect new behavior

Quota notification cache fix:
- CheckAccountQuotaAfterIncrement fetches real-time account from DB
- Reconstructs pre-increment usage for accurate threshold crossing detection
- New AccountQuotaReader interface (minimal: GetByID only)

Usage tooltip:
- Per-request/image billing shows per-request price instead of $0 token price
- Token billing continues to show input/output price per million tokens
 2026-04-14 09:26:08 +08:00