public async Task <IActionResult> OnGet(string slug)
{
if (string.IsNullOrEmpty(slug))
{
return(NotFound());
}
var qry = new GetArticleWithHistoriesBySlugQuery(slug);
var article = await _mediator.Send(qry);
if (article == null)
{
return(new ArticleNotFoundResult());
}
Article = _mapper.Map <ArticleHistory>(article);
return(Page());
}
public async Task <IActionResult> OnPost(string slug)
{
if (Compare.Count() < 2)
{
return(Page());
}
var qry = new GetArticleWithHistoriesBySlugQuery(slug);
var article = await _mediator.Send(qry);
var histories = article.History
.Where(h => Compare.Any(c => c == h.Version.ToString()))
.OrderBy(h => h.Version)
.ToArray();
DiffModel = new SideBySideDiffBuilder(new DiffPlex.Differ())
.BuildDiffModel(histories[0].Content ?? "", histories[1].Content ?? "");
Article = _mapper.Map <ArticleHistory>(article);
return(Page());
}
