public IActionResult ArticleEdit(ArticleForm articleForm)
{
ModelState.Remove("Image.ID");
ViewBag.Users = _UserRepo.GetAll();
ViewBag.Tags = _TagRepo.GetAll();
var zeroId = articleForm.ID == 0;
if (ModelState.IsValid)
{
Article article;
if (articleForm.ID != 0)
{
article = _ArticleRepo.GetByID(articleForm.ID);
}
else
{
article = new Article {
ID = articleForm.ID
};
article.Created = DateTime.UtcNow;
}
var passed = true;
try {
_ArticleRepo.Update(articleForm.ToModel(article, ViewBag.Tags));
}
catch (FormatException) {
ViewBag.Alert = "Couldn't parse";
passed = false;
}
if (passed)
{
_ArticleRepo.Save();
ViewBag.Alert = "Saved!";
articleForm = ArticleForm.FromModel(article);
}
}
if (Request.Form.Files["cover-image"] is not null && articleForm.ID != 0)
{
var article = _ArticleRepo.GetByID(articleForm.ID);
article.Image = new Image {
ContentType = Request.Form.Files["cover-image"].ContentType,
Data = new byte[Request.Form.Files["cover-image"].Length]
};
Request.Form.Files["cover-image"].OpenReadStream().Read(article.Image.Data, 0, article.Image.Data.Length);
articleForm.Image.ToModel(article.Image);
_ArticleRepo.Update(article);
_ArticleRepo.Save();
ViewBag.Message = "Image updated!";
}
if (zeroId && ModelState.IsValid)
{
return(RedirectToAction("Article", new { articleForm.ID }));
}
return(View("Article", articleForm));
}
