package tenantbackup

import (
	"path/filepath"
	"testing"
	"time"
)

// TestLog_BackupAndRestoreFullyLogged ist Pruefung 3: Tenant-Sicherung
// UND -Restore vollstaendig protokolliert.
func TestLog_BackupAndRestoreFullyLogged(t *testing.T) {
	logPath := filepath.Join(t.TempDir(), "tenantbackup.log")

	entries := []LogEntry{
		{Timestamp: time.Now().UTC(), Operation: OpBackupDB, TenantID: "a", Source: "/x/dump.pgcustom", Result: "ok"},
		{Timestamp: time.Now().UTC(), Operation: OpRestoreDB, TenantID: "a", Source: "/x/dump.pgcustom", Target: "a_restored", Result: "ok"},
	}
	for _, e := range entries {
		if err := AppendLog(logPath, e); err != nil {
			t.Fatalf("appendlog: %v", err)
		}
	}

	got, err := ReadLog(logPath)
	if err != nil {
		t.Fatalf("readlog: %v", err)
	}
	if len(got) != 2 {
		t.Fatalf("erwartet 2 eintraege, habe %d", len(got))
	}
	if got[0].Operation != OpBackupDB || got[1].Operation != OpRestoreDB {
		t.Fatalf("unerwartete reihenfolge/operationen: %+v", got)
	}
	if got[0].TenantID != "a" || got[1].Target != "a_restored" {
		t.Fatalf("eintraege unvollstaendig: %+v", got)
	}
}