package model

import "time"

// AuditSettings 审计策略配置（单行） // Logan.Li
type AuditSettings struct {
	ID                 uint       `gorm:"primarykey" json:"id"`
	RetentionDays      int        `gorm:"default:180;not null" json:"retention_days"`
	RecordAll          bool       `gorm:"default:true" json:"record_all"`
	LastCleanupAt      *time.Time `json:"last_cleanup_at,omitempty"`
	LastCleanupSummary string     `gorm:"size:500" json:"last_cleanup_summary,omitempty"`
	CreatedAt          time.Time  `json:"created_at"`
	UpdatedAt          time.Time  `json:"updated_at"`
}

func (AuditSettings) TableName() string { return "sys_audit_settings" }

// AllowedAuditRetentionDays 允许的日志保留天数 // Logan.Li
var AllowedAuditRetentionDays = []int{7, 15, 30, 90, 180, 365}

// IsValidRetentionDays 校验保留天数 // Logan.Li
func IsValidRetentionDays(days int) bool {
	for _, d := range AllowedAuditRetentionDays {
		if d == days {
			return true
		}
	}
	return false
}