protected async Task AddThemesAsync(ArticleModel model, string[] themes = null)
{
if (model.GetId() == 0)
{
return;
}
if (themes != null)
{
foreach (var theme in themes.Where(t => t != null))
{
await _themeRepository.AddThemeToArticleAsync(model, theme);
}
}
await _themeRepository.AddThemeToArticleAsync(model, model.Feed.Name);
}