private async Task ValidateAsync(AutoroutePart autoroute, IUpdateModel updater)
{
if (autoroute.Path?.IndexOfAny(InvalidCharactersForPath) > -1 || autoroute.Path?.IndexOf(' ') > -1)
{
var invalidCharactersForMessage = string.Join(", ", InvalidCharactersForPath.Select(c => $"\"{c}\""));
updater.ModelState.AddModelError(Prefix, nameof(autoroute.Path), T["Please do not use any of the following characters in your permalink: {0}. No spaces are allowed (please use dashes or underscores instead).", invalidCharactersForMessage]);
}
if (autoroute.Path?.Length > MaxPathLength)
{
updater.ModelState.AddModelError(Prefix, nameof(autoroute.Path), T["Your permalink is too long. The permalink can only be up to {0} characters.", MaxPathLength]);
}
if (autoroute.Path != null && await _session.QueryIndexAsync <AutoroutePartIndex>(o => o.Path == autoroute.Path && o.ContentItemId != autoroute.ContentItem.ContentItemId).Count() > 0)
{
updater.ModelState.AddModelError(Prefix, nameof(autoroute.Path), T["Your permalink is already in use."]);
}
}
private bool IsPathUnique(string path, AutoroutePart context)
{
return(_session.QueryIndexAsync <AutoroutePartIndex>(o => o.ContentItemId != context.ContentItem.ContentItemId && o.Path == path).Count().GetAwaiter().GetResult() == 0);
}
