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https://github.com/Awuqing/BackupX.git
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f807ce10e6
审计日志新增可配置保留期：AuditLogRepository.DeleteBefore + AuditService 保留期监控（每 6h 读取 audit_retention_days，0/缺省=永久保留）；审计页新增管理员保留天数配置控件。后端 go test、前端 tsc+vite 通过。
102 lines
3.4 KiB
Go
102 lines
3.4 KiB
Go
package service
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import (
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"context"
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"backupx/server/internal/apperror"
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"backupx/server/internal/model"
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"backupx/server/internal/repository"
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)
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// AuditWebhookConfigurer 抽象审计 webhook 配置接口，由 AuditService 实现。
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// 用接口解耦避免 settings_service 直接依赖 AuditService 具体类型。
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type AuditWebhookConfigurer interface {
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SetWebhook(url, secret string)
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}
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type SettingsService struct {
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configs repository.SystemConfigRepository
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auditWebhook AuditWebhookConfigurer
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}
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func NewSettingsService(configs repository.SystemConfigRepository) *SettingsService {
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return &SettingsService{configs: configs}
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}
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// SetAuditWebhookConfigurer 注入 audit webhook 配置接收方。
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// 启动时立即用当前 DB 中的设置调用一次，后续每次 Update 变更 webhook key 时同步推送。
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func (s *SettingsService) SetAuditWebhookConfigurer(ctx context.Context, configurer AuditWebhookConfigurer) {
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if s == nil || configurer == nil {
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return
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}
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s.auditWebhook = configurer
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// 启动时同步一次，保证重启后配置不丢失
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all, err := s.GetAll(ctx)
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if err == nil {
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configurer.SetWebhook(all[SettingKeyAuditWebhookURL], all[SettingKeyAuditWebhookSecret])
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}
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}
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// 可被前端写入的系统设置键。新增键必须同步加入此清单，
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// 否则 Update 会忽略（安全原则：显式 allow-list）。
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const (
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SettingKeySiteName = "site_name"
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SettingKeyLanguage = "language"
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SettingKeyTimezone = "timezone"
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SettingKeyBackupNotificationEnabled = "backup_notification_enabled"
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SettingKeyBandwidthLimit = "bandwidth_limit"
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SettingKeyAuditWebhookURL = "audit_webhook_url"
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SettingKeyAuditWebhookSecret = "audit_webhook_secret"
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// SettingKeyAuditRetentionDays 审计日志保留天数（0/缺省=永久保留）。
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SettingKeyAuditRetentionDays = "audit_retention_days"
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)
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var settingsKeys = []string{
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SettingKeySiteName,
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SettingKeyLanguage,
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SettingKeyTimezone,
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SettingKeyBackupNotificationEnabled,
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SettingKeyBandwidthLimit,
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SettingKeyAuditWebhookURL,
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SettingKeyAuditWebhookSecret,
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SettingKeyAuditRetentionDays,
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}
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func (s *SettingsService) GetAll(ctx context.Context) (map[string]string, error) {
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items, err := s.configs.List(ctx)
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if err != nil {
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return nil, apperror.Internal("SETTINGS_LIST_FAILED", "无法获取系统设置", err)
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}
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result := make(map[string]string, len(items))
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for _, item := range items {
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result[item.Key] = item.Value
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}
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return result, nil
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}
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func (s *SettingsService) Update(ctx context.Context, settings map[string]string) (map[string]string, error) {
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allowed := make(map[string]bool, len(settingsKeys))
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for _, key := range settingsKeys {
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allowed[key] = true
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}
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auditWebhookTouched := false
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for key, value := range settings {
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if !allowed[key] {
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continue
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}
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item := &model.SystemConfig{Key: key, Value: value}
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if err := s.configs.Upsert(ctx, item); err != nil {
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return nil, apperror.Internal("SETTINGS_UPDATE_FAILED", "无法更新系统设置", err)
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}
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if key == SettingKeyAuditWebhookURL || key == SettingKeyAuditWebhookSecret {
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auditWebhookTouched = true
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}
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}
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// audit webhook 配置变化：立即同步到 AuditService，避免重启才生效
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if auditWebhookTouched && s.auditWebhook != nil {
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all, _ := s.GetAll(ctx)
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s.auditWebhook.SetWebhook(all[SettingKeyAuditWebhookURL], all[SettingKeyAuditWebhookSecret])
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}
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return s.GetAll(ctx)
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}
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