public async Task <HttpResponseMessage> GetPostById([FromUri] int id)
{
var post = this.Data.Posts.FirstOrDefault(p => p.Id == id);
if (post == null)
{
return(await this.NotFound().ExecuteAsync(new CancellationToken()));
}
var currentUserId = User.Identity.GetUserId();
var currentUser = this.Data.Users.FirstOrDefault(x => x.Id == currentUserId);
if (currentUser == null)
{
return(await this.BadRequest("Invalid user token! Please login again!").ExecuteAsync(new CancellationToken()));
}
var postPreview = PostViewModel.CreatePostPreview(currentUser, post);
return(await this.Ok(postPreview).ExecuteAsync(new CancellationToken()));
}