package restore

import (
	"path/filepath"
	"testing"

	"gitea.hsrv.site/mrleo1nid/backup-master/internal/manifest"
)

func TestOrder(t *testing.T) {
	cats := []manifest.Category{
		{Name: "system"},
		{Name: "stoat-mbot", RestoreAfter: []string{"stoat", "psiphon"}},
		{Name: "pnvpanel"},
		{Name: "stoat"},
	}
	var names []string
	for _, c := range order(cats) {
		names = append(names, c.Name)
	}
	want := []string{"system", "pnvpanel", "stoat", "stoat-mbot"}
	for i := range want {
		if names[i] != want[i] {
			t.Fatalf("order = %v, want %v", names, want)
		}
	}
	// цикл не зависает
	cyc := order([]manifest.Category{{Name: "a", RestoreAfter: []string{"b"}}, {Name: "b", RestoreAfter: []string{"a"}}})
	if len(cyc) != 2 {
		t.Fatal("цикл потерял категории")
	}
}

func TestRoute(t *testing.T) {
	r := &restorer{staging: "/stage", volumes: map[string]string{"pnvpanel_ticket_uploads": "/var/lib/docker/volumes/pnvpanel_ticket_uploads/_data"}}
	cases := map[string]string{
		"pnvpanel/files/opt/PnvPanel/.env":                 "/opt/PnvPanel/.env",
		"pnvpanel/dumps/db.pgdump":                         filepath.Join("/stage", "pnvpanel", "dumps", "db.pgdump"),
		"pnvpanel/volumes/pnvpanel_ticket_uploads/a/b.png": filepath.Join("/var/lib/docker/volumes/pnvpanel_ticket_uploads/_data", "a", "b.png"),
		"xui/bin/usr/local/x-ui/x-ui":                      filepath.Join("/stage", "xui", "bin", "usr", "local", "x-ui", "x-ui"),
	}
	for name, want := range cases {
		got, ok := r.route(name)
		if !ok || got != want {
			t.Errorf("route(%q) = %q, %v; want %q", name, got, ok, want)
		}
	}
	if _, ok := r.route("manifest.json"); ok {
		t.Error("manifest.json не должен распаковываться")
	}
}