public async Task UpdateNews(Guid newsId, NewsFm newsFm)
{
if (string.IsNullOrEmpty(newsFm.Title))
{
throw new ArgumentException($"{newsFm.Title} is null or empty.");
}
if (string.IsNullOrEmpty(newsFm.Content))
{
throw new ArgumentException($"{newsFm.Content} is null or empty.");
}
News news = await GetNews(newsId);
if (news == null)
{
throw new Exception($"No {nameof(News)} with the specified id.");
}
news.Title = newsFm.Title;
news.Description = newsFm.Description;
news.Content = newsFm.Content;
news.ImagesIds = newsFm.ImagesIds;
_newsDataSource.Update(news);
await _websiteDbContext.SaveChangesAsync();
}
public Result <News> Edit(News model)
{
if (model.Tags.Count > 0)
{
var tags = new List <Tags>();
foreach (var item in model.Tags)
{
tags.Add(new Tags {
Name = item
});
}
_tagsService.Insert(tags, model.ID);
}
else
{
_tagsService.Delete(model.ID);
}
model.ReadingTime = CalculateReadingTime.MinReadTime(model.Body);
return(_dataSource.Update(model));
}