feat(notify): add percentage threshold type for balance low notification

- 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
This commit is contained in:
erio
2026-04-12 13:53:02 +08:00
parent d0674e0ff9
commit f694afbbf4
27 changed files with 838 additions and 74 deletions

View File

@@ -108,8 +108,9 @@ type SystemSettings struct {
EnableCCHSigning bool // 是否对 billing header cch 进行签名(默认 false
// Balance low notification
BalanceLowNotifyEnabled bool
BalanceLowNotifyThreshold float64
BalanceLowNotifyEnabled bool
BalanceLowNotifyThresholdType string // "fixed" (default) | "percentage"
BalanceLowNotifyThreshold float64
// Account quota notification
AccountQuotaNotifyEmails []string