package playback

import (
	"context"
	"github.com/google/uuid"
	"github.com/stretchr/testify/require"
	"pipu/api/internal/api/gen"
	"pipu/api/internal/platform/apperr"
	"strings"
	"testing"
)

func TestValidatePlaylist(t *testing.T) {
	id := uuid.New()
	require.NoError(t, validatePlaylist("  В дорогу  ", "", []uuid.UUID{id}))
	require.NoError(t, validatePlaylist(strings.Repeat("я", 120), strings.Repeat("я", 2000), nil))
	for _, name := range []string{"", " \t\n", strings.Repeat("я", 121)} {
		require.Error(t, validatePlaylist(name, "", nil))
	}
	require.Error(t, validatePlaylist("Mix", strings.Repeat("я", 2001), nil))
	require.Error(t, validatePlaylist("Mix", "", []uuid.UUID{id, id}))
	require.Error(t, validatePlaylist("Mix", "", []uuid.UUID{uuid.Nil}))
	require.Error(t, validatePlaylist("Mix", "", make([]uuid.UUID, 2001)))
}

func TestPlaylistSharingRequiresAuthentication(t *testing.T) {
	h := &Handler{}
	ctx := context.Background()
	_, err := h.SharePlaylist(ctx, gen.SharePlaylistRequestObject{Id: uuid.New()})
	require.ErrorIs(t, err, apperr.Unauthorized("auth.unauthorized", ""))
	_, err = h.RevokePlaylistShare(ctx, gen.RevokePlaylistShareRequestObject{Id: uuid.New()})
	require.ErrorIs(t, err, apperr.Unauthorized("auth.unauthorized", ""))
	_, err = h.GetSharedPlaylist(ctx, gen.GetSharedPlaylistRequestObject{ShareId: uuid.New()})
	require.ErrorIs(t, err, apperr.Unauthorized("auth.unauthorized", ""))
}