Initial commit: AetherForge Linux (forge-mesh) v0.1.0-dev

internal/fleet/atlas.go

@@ -0,0 +1,59 @@
+package fleet
+
+import (
+	"database/sql"
+
+	"github.com/google/uuid"
+)
+
+func (s *Store) InsertSeerEvent(hostID, eventType, payload string) error {
+	_, err := s.db.Exec(`
+		INSERT INTO seer_events (id, host_id, event_type, payload_json)
+		VALUES (?, ?, ?, ?)
+	`, uuid.NewString(), nullString(hostID), eventType, payload)
+	return err
+}
+
+func (s *Store) ListSeerEvents(limit int) ([]SeerEvent, error) {
+	if limit <= 0 {
+		limit = 50
+	}
+	rows, err := s.db.Query(`
+		SELECT id, host_id, event_type, payload_json, created_at
+		FROM seer_events ORDER BY created_at DESC LIMIT ?
+	`, limit)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+
+	var events []SeerEvent
+	for rows.Next() {
+		var e SeerEvent
+		var hostID sql.NullString
+		if err := rows.Scan(&e.ID, &hostID, &e.EventType, &e.PayloadJSON, &e.CreatedAt); err != nil {
+			return nil, err
+		}
+		if hostID.Valid {
+			e.HostID = hostID.String
+		}
+		events = append(events, e)
+	}
+	return events, rows.Err()
+}
+
+// SeerEvent is a court/LOTL timeline entry.
+type SeerEvent struct {
+	ID          string `json:"id"`
+	HostID      string `json:"host_id,omitempty"`
+	EventType   string `json:"event_type"`
+	PayloadJSON string `json:"payload_json"`
+	CreatedAt   string `json:"created_at"`
+}
+
+func nullString(s string) sql.NullString {
+	if s == "" {
+		return sql.NullString{}
+	}
+	return sql.NullString{String: s, Valid: true}
+}