adjustments to reporting

server/handler/snapshotMigrate.go

@@ -0,0 +1,38 @@
+package handler
+
+import (
+	"context"
+	"encoding/json"
+	"net/http"
+	"vctp/internal/report"
+)
+
+// SnapshotMigrate rebuilds the snapshot registry and normalizes hourly table names.
+// @Summary Migrate snapshot registry
+// @Description Rebuilds the snapshot registry from existing tables and renames hourly tables to epoch-based names.
+// @Tags snapshots
+// @Produce json
+// @Success 200 {object} map[string]interface{} "Migration results"
+// @Failure 500 {object} map[string]string "Server error"
+// @Router /api/snapshots/migrate [post]
+func (h *Handler) SnapshotMigrate(w http.ResponseWriter, r *http.Request) {
+	ctx := context.Background()
+	stats, err := report.MigrateSnapshotRegistry(ctx, h.Database)
+	if err != nil {
+		w.Header().Set("Content-Type", "application/json")
+		w.WriteHeader(http.StatusInternalServerError)
+		json.NewEncoder(w).Encode(map[string]interface{}{
+			"status": "ERROR",
+			"error":  err.Error(),
+			"stats":  stats,
+		})
+		return
+	}
+
+	w.Header().Set("Content-Type", "application/json")
+	w.WriteHeader(http.StatusOK)
+	json.NewEncoder(w).Encode(map[string]interface{}{
+		"status": "OK",
+		"stats":  stats,
+	})
+}