/// <summary>
/// Returns a new string in which all occurrences of the BaseUrl replaced with the UrlFormat.
/// </summary>
public Post ReplaceBaseUrlWithUrlFormat(Post post)
{
if (post == null)
{
return(post);
}
post.Content = _fileUrlHelper.ReplaceBaseUrlWithUrlFormat(post.Content);
post.CoverUrl = _fileUrlHelper.ReplaceBaseUrlWithUrlFormat(post.CoverUrl);
return(post);
}
/// <summary>
/// Handle the UpdateBlogSettingsCommand request.
/// </summary>
/// <param name="request">The UpdateBlogSettingsCommand request.</param>
/// <param name="cancellationToken">A cancellation token.</param>
public async Task <Result <BlogSettings> > Handle(UpdateBlogSettingsCommand request, CancellationToken cancellationToken)
{
var entity = await _context.BlogSettings.SingleOrDefaultAsync();
if (entity == null)
{
entity = new BlogSettings();
}
entity.Title = request.Title;
entity.Description = request.Description;
entity.CoverUrl = _fileUrlHelper.ReplaceBaseUrlWithUrlFormat(request.CoverUrl);
entity.CoverCaption = request.CoverCaption;
entity.CoverLink = request.CoverLink;
if (entity.Created == DateTime.MinValue)
{
_context.BlogSettings.Add(entity);
}
else
{
_context.BlogSettings.Update(entity);
}
var result = await _context.SaveChangesAsync(true, cancellationToken);
if (!result.IsSuccess)
{
return(Result <BlogSettings> .Fail(result.Exception));
}
return(Result <BlogSettings> .Success(entity));
}