feat(admin): add security and activity management features

2026-05-01 13:10:23 +03:00
parent dd8dd7cdc2
commit 88ab6e808b
26 changed files with 2208 additions and 262 deletions
--- a/lib/alerts/alerts.go
+++ b/lib/alerts/alerts.go
@@ -0,0 +1,151 @@
+package alerts
+
+import (
+	"encoding/json"
+	"os"
+	"path/filepath"
+	"sort"
+	"strconv"
+	"sync"
+	"time"
+)
+
+type Status string
+
+const (
+	StatusOpen   Status = "open"
+	StatusAcked  Status = "acked"
+	StatusClosed Status = "closed"
+)
+
+type Alert struct {
+	ID        string            `json:"id"`
+	Title     string            `json:"title"`
+	Severity  string            `json:"severity"`
+	Status    Status            `json:"status"`
+	Group     string            `json:"group"`
+	Code      string            `json:"code"`
+	Trace     string            `json:"trace"`
+	Message   string            `json:"message"`
+	CreatedAt time.Time         `json:"created_at"`
+	UpdatedAt time.Time         `json:"updated_at"`
+	Meta      map[string]string `json:"meta,omitempty"`
+}
+
+type Store struct {
+	path string
+	mu   sync.Mutex
+}
+
+func NewStore(path string) *Store {
+	return &Store{path: path}
+}
+
+func (s *Store) Add(alert Alert) error {
+	s.mu.Lock()
+	defer s.mu.Unlock()
+
+	alertsList, err := s.readLocked()
+	if err != nil {
+		return err
+	}
+	now := time.Now().UTC()
+	if alert.ID == "" {
+		alert.ID = strconv.FormatInt(now.UnixNano(), 10)
+	}
+	if alert.Status == "" {
+		alert.Status = StatusOpen
+	}
+	if alert.CreatedAt.IsZero() {
+		alert.CreatedAt = now
+	}
+	alert.UpdatedAt = now
+	alertsList = append(alertsList, alert)
+	return s.writeLocked(alertsList)
+}
+
+func (s *Store) List(limit int) ([]Alert, error) {
+	s.mu.Lock()
+	defer s.mu.Unlock()
+	alertsList, err := s.readLocked()
+	if err != nil {
+		return nil, err
+	}
+	sort.Slice(alertsList, func(i, j int) bool {
+		return alertsList[i].CreatedAt.After(alertsList[j].CreatedAt)
+	})
+	if limit > 0 && len(alertsList) > limit {
+		return alertsList[:limit], nil
+	}
+	return alertsList, nil
+}
+
+func (s *Store) SetStatus(ids []string, status Status) error {
+	s.mu.Lock()
+	defer s.mu.Unlock()
+	alertsList, err := s.readLocked()
+	if err != nil {
+		return err
+	}
+	target := map[string]bool{}
+	for _, id := range ids {
+		target[id] = true
+	}
+	now := time.Now().UTC()
+	for i := range alertsList {
+		if target[alertsList[i].ID] {
+			alertsList[i].Status = status
+			alertsList[i].UpdatedAt = now
+		}
+	}
+	return s.writeLocked(alertsList)
+}
+
+func (s *Store) Delete(ids []string) error {
+	s.mu.Lock()
+	defer s.mu.Unlock()
+	alertsList, err := s.readLocked()
+	if err != nil {
+		return err
+	}
+	target := map[string]bool{}
+	for _, id := range ids {
+		target[id] = true
+	}
+	kept := make([]Alert, 0, len(alertsList))
+	for _, alert := range alertsList {
+		if !target[alert.ID] {
+			kept = append(kept, alert)
+		}
+	}
+	return s.writeLocked(kept)
+}
+
+func (s *Store) readLocked() ([]Alert, error) {
+	data, err := os.ReadFile(s.path)
+	if err != nil {
+		if os.IsNotExist(err) {
+			return []Alert{}, nil
+		}
+		return nil, err
+	}
+	if len(data) == 0 {
+		return []Alert{}, nil
+	}
+	var alertsList []Alert
+	if err := json.Unmarshal(data, &alertsList); err != nil {
+		return []Alert{}, nil
+	}
+	return alertsList, nil
+}
+
+func (s *Store) writeLocked(alertsList []Alert) error {
+	if err := os.MkdirAll(filepath.Dir(s.path), 0755); err != nil {
+		return err
+	}
+	data, err := json.MarshalIndent(alertsList, "", "  ")
+	if err != nil {
+		return err
+	}
+	return os.WriteFile(s.path, data, 0644)
+}