feat(notify): add balance low & account quota notification system

- User balance low notification: email alert when balance drops below
  configurable threshold (user email + verified extra emails)
- Account quota notification: broadcast email to admin-configured
  recipients when daily/weekly/total quota usage exceeds alert threshold
- Admin settings: global enable/disable, default threshold, quota
  notification email list (Email Settings tab)
- User profile: enable/disable, custom threshold, add/remove extra
  notification emails with verification code flow
- Account quota: per-dimension alert toggle and threshold in quota
  control card
- Trigger logic: first-crossing only (old >= threshold && new < threshold
  for balance; old < threshold && new >= threshold for quota), naturally
  prevents duplicate notifications without Redis dedup
This commit is contained in:
erio
2026-04-12 02:48:57 +08:00
parent 60b0fa81ec
commit b32d1a2c9f
47 changed files with 2375 additions and 121 deletions

View File

@ -134,6 +134,11 @@ export interface SystemSettings {
payment_cancel_rate_limit_window: number
payment_cancel_rate_limit_unit: string
payment_cancel_rate_limit_window_mode: string
// Balance & quota notification
balance_low_notify_enabled: boolean
balance_low_notify_threshold: number
account_quota_notify_emails: string[]
}
export interface UpdateSettingsRequest {
@ -233,6 +238,10 @@ export interface UpdateSettingsRequest {
payment_cancel_rate_limit_window?: number
payment_cancel_rate_limit_unit?: string
payment_cancel_rate_limit_window_mode?: string
// Balance & quota notification
balance_low_notify_enabled?: boolean
balance_low_notify_threshold?: number
account_quota_notify_emails?: string[]
}
/**