feat(audit): F1+F2 告警静默规则标记完成 + 审计日志CSV导出实现

F1 告警静默规则 [done]: - 后端 alert_silence.go: CRUD + Toggle (onetime/daily/weekly 三模式) - 告警引擎 isSilenced 集成 (alert_engine.go) - 前端 SilenceRuleTab + SilenceDialog - 路由 /alerts/silences 已注册 F2 审计日志导出 [done]: - 重写 ExportAuditLogs: 真正的 CSV 导出 (encoding/csv + UTF-8 BOM) - 支持 module/action/username/startTime/endTime 筛选 - 导出限制 10000 条防溢出，自动记录审计日志 - JSON 格式向后兼容 (format=json) - 前端 exportLogs 传递查询参数同时包含累积的前期工作: - 目录重构 internal/ -> controller/model/router (v0.55-v0.57) - 后端分层架构 dto/repository/service/utils - 审计模块全功能 (终端审计/操作审计/登录日志) - asciicast v2 录制格式 - SFTP 文件浏览器 - StatStrip 紧凑统计条 - 在线会话自动刷新 - LiveMonitor WebSocket 诊断修复验证: go build ✅ | npm run build ✅ | Docker 部署 ✅ | 10 回归端点 ✅ | CSV 导出 ✅ | 静默 CRUD ✅
2026-06-25 20:16:30 +08:00
1 parent e57718998a
commit 77c234b060
@@ -0,0 +1,239 @@
+// Package repository 提供数据访问层 — 所有 DB 操作集中在此
+// Handler / Service 不直接操作 *gorm.DB
+package repository
+
+import (
+	"ezops/model"
+
+	"gorm.io/gorm"
+)
+
+// ━━━ Server Repository ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+
+type ServerRepository struct {
+	db *gorm.DB
+}
+
+func NewServerRepository(db *gorm.DB) *ServerRepository {
+	return &ServerRepository{db: db}
+}
+
+func (r *ServerRepository) DB() *gorm.DB {
+	return r.db
+}
+
+// List 分页查询服务器列表
+func (r *ServerRepository) List(keyword, status, regionID string, page, pageSize int) ([]model.Server, int64, error) {
+	q := r.db.Model(&model.Server{})
+	if keyword != "" {
+		q = q.Where("hostname LIKE ? OR ip LIKE ? OR public_ip LIKE ?",
+			"%"+keyword+"%", "%"+keyword+"%", "%"+keyword+"%")
+	}
+	if status != "" {
+		q = q.Where("status = ?", status)
+	}
+	if regionID != "" {
+		q = q.Where("region_id = ?", regionID)
+	}
+
+	var total int64
+	q.Count(&total)
+
+	var list []model.Server
+	err := q.Preload("Region").Preload("Cloud").
+		Offset((page - 1) * pageSize).Limit(pageSize).
+		Order("created_at DESC").Find(&list).Error
+
+	return list, total, err
+}
+
+// GetByID 根据 ID 获取服务器
+func (r *ServerRepository) GetByID(id uint) (*model.Server, error) {
+	var s model.Server
+	err := r.db.Preload("Region").Preload("Cloud").First(&s, id).Error
+	if err != nil {
+		return nil, err
+	}
+	return &s, nil
+}
+
+// Create 创建服务器
+func (r *ServerRepository) Create(s *model.Server) error {
+	return r.db.Create(s).Error
+}
+
+// Update 更新服务器 (全量)
+func (r *ServerRepository) Update(s *model.Server) error {
+	return r.db.Save(s).Error
+}
+
+// UpdateFields 部分更新
+func (r *ServerRepository) UpdateFields(id uint, updates map[string]interface{}) error {
+	return r.db.Model(&model.Server{}).Where("id = ?", id).Updates(updates).Error
+}
+
+// Delete 删除服务器
+func (r *ServerRepository) Delete(id uint) error {
+	return r.db.Delete(&model.Server{}, id).Error
+}
+
+// CountByStatus 按状态统计
+func (r *ServerRepository) CountByStatus(status string) int64 {
+	var c int64
+	r.db.Model(&model.Server{}).Where("status = ?", status).Count(&c)
+	return c
+}
+
+// AvgMetric 获取平均指标
+func (r *ServerRepository) AvgMetric(field string) float64 {
+	var v float64
+	r.db.Model(&model.Server{}).Select("AVG(" + field + ")").Scan(&v)
+	return v
+}
+
+// ━━━ Credential Repository ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+
+type CredentialRepository struct {
+	db *gorm.DB
+}
+
+func NewCredentialRepository(db *gorm.DB) *CredentialRepository {
+	return &CredentialRepository{db: db}
+}
+
+// List 分页查询凭据
+func (r *CredentialRepository) List(keyword, secretType string, page, pageSize int) ([]model.Credential, int64, error) {
+	q := r.db.Model(&model.Credential{})
+	if keyword != "" {
+		q = q.Where("name LIKE ?", "%"+keyword+"%")
+	}
+	if secretType != "" {
+		q = q.Where("secret_type = ?", secretType)
+	}
+
+	var total int64
+	q.Count(&total)
+
+	var list []model.Credential
+	err := q.Offset((page - 1) * pageSize).Limit(pageSize).
+		Order("created_at DESC").Find(&list).Error
+
+	return list, total, err
+}
+
+// GetByID 根据 ID 获取凭据
+func (r *CredentialRepository) GetByID(id uint) (*model.Credential, error) {
+	var c model.Credential
+	err := r.db.First(&c, id).Error
+	if err != nil {
+		return nil, err
+	}
+	return &c, nil
+}
+
+// Create 创建凭据
+func (r *CredentialRepository) Create(c *model.Credential) error {
+	return r.db.Create(c).Error
+}
+
+// Update 全量更新凭据
+func (r *CredentialRepository) Update(c *model.Credential) error {
+	return r.db.Save(c).Error
+}
+
+// UpdateFields 部分更新
+func (r *CredentialRepository) UpdateFields(id uint, updates map[string]interface{}) error {
+	return r.db.Model(&model.Credential{}).Where("id = ?", id).Updates(updates).Error
+}
+
+// Delete 删除凭据
+func (r *CredentialRepository) Delete(id uint) error {
+	return r.db.Delete(&model.Credential{}, id).Error
+}
+
+// ━━━ Alert Contact Repository ━━━━━━━━━━━━━━━━━━━━━━━━━━━
+
+type AlertContactRepository struct {
+	db *gorm.DB
+}
+
+func NewAlertContactRepository(db *gorm.DB) *AlertContactRepository {
+	return &AlertContactRepository{db: db}
+}
+
+func (r *AlertContactRepository) List(keyword string, page, pageSize int) ([]model.AlertContact, int64, error) {
+	q := r.db.Model(&model.AlertContact{})
+	if keyword != "" {
+		q = q.Where("name LIKE ?", "%"+keyword+"%")
+	}
+	var total int64
+	q.Count(&total)
+	var list []model.AlertContact
+	err := q.Offset((page - 1) * pageSize).Limit(pageSize).
+		Order("created_at DESC").Find(&list).Error
+	return list, total, err
+}
+
+func (r *AlertContactRepository) GetByID(id uint) (*model.AlertContact, error) {
+	var c model.AlertContact
+	err := r.db.First(&c, id).Error
+	if err != nil {
+		return nil, err
+	}
+	return &c, nil
+}
+
+func (r *AlertContactRepository) Create(c *model.AlertContact) error {
+	return r.db.Create(c).Error
+}
+
+func (r *AlertContactRepository) Update(c *model.AlertContact) error {
+	return r.db.Save(c).Error
+}
+
+func (r *AlertContactRepository) Delete(id uint) error {
+	return r.db.Delete(&model.AlertContact{}, id).Error
+}
+
+// AlertContactGroup Repository
+type AlertContactGroupRepository struct {
+	db *gorm.DB
+}
+
+func NewAlertContactGroupRepository(db *gorm.DB) *AlertContactGroupRepository {
+	return &AlertContactGroupRepository{db: db}
+}
+
+func (r *AlertContactGroupRepository) List(keyword string, page, pageSize int) ([]model.AlertContactGroup, int64, error) {
+	q := r.db.Model(&model.AlertContactGroup{})
+	if keyword != "" {
+		q = q.Where("group_name LIKE ?", "%"+keyword+"%")
+	}
+	var total int64
+	q.Count(&total)
+	var list []model.AlertContactGroup
+	err := q.Offset((page - 1) * pageSize).Limit(pageSize).
+		Order("created_at DESC").Find(&list).Error
+	return list, total, err
+}
+
+func (r *AlertContactGroupRepository) GetByID(id uint) (*model.AlertContactGroup, error) {
+	var g model.AlertContactGroup
+	err := r.db.First(&g, id).Error
+	if err != nil {
+		return nil, err
+	}
+	return &g, nil
+}
+
+func (r *AlertContactGroupRepository) Create(g *model.AlertContactGroup) error {
+	return r.db.Create(g).Error
+}
+
+func (r *AlertContactGroupRepository) UpdateFields(id uint, updates map[string]interface{}) error {
+	return r.db.Model(&model.AlertContactGroup{}).Where("id = ?", id).Updates(updates).Error
+}
+
+func (r *AlertContactGroupRepository) Delete(id uint) error {
+	return r.db.Delete(&model.AlertContactGroup{}, id).Error
+}