public async Task <ActionResult> Create([FromForm] WebLinkModifyViewModel webLinkViewModel)
{
try
{
var webLink = webLinkViewModel.WebLink;
webLink.Id = Guid.NewGuid();
webLink.CreatedDateTime = DateTime.Now;
webLink.FaviconImageBytes = await LoadFavIcon(webLink.Url);
_context.WebLinks.Add(webLink);
_context.SaveChanges();
//links
foreach (var category in webLinkViewModel.CategoryItems)
{
if (!category.IsSelected)
{
continue;
}
var webLinkCategory = new WebLinkCategory {
WebLinkId = webLink.Id, CategoryId = category.Id
};
_context.WebLinkCategories.Add(webLinkCategory);
_context.SaveChanges();
}
return(RedirectToAction(nameof(Index)));
}
catch
{
return(View());
}
}
public ActionResult Create([FromForm] Category category)
{
try
{
category.Id = Guid.NewGuid();
category.CreatedDateTime = DateTime.Now;
_context.Categories.Add(category);
_context.SaveChanges();
return(RedirectToAction(nameof(Index)));
}
catch
{
return(View());
}
}
public IActionResult Post([FromBody] WebLink webLink)
{
if (webLink == null)
{
return(BadRequest());
}
if (ModelState.IsValid)
{
if (webLink.Id == Guid.Empty)
{
webLink.Id = new Guid();
}
_context.WebLinks.Add(webLink);
_context.SaveChanges();
Ok(webLink);
}
return(StatusCode(422));
}
public IActionResult Redirect(Guid id)
{
var webLink = _context.WebLinks.FirstOrDefault(wl => wl.Id == id);
if (webLink == null || string.IsNullOrEmpty(webLink.Url))
{
return(View("Index"));
}
//record the usage
var usage = new Usage {
Id = Guid.NewGuid(), CreatedDateTime = DateTime.Now, WebLinkId = id
};
_context.Usages.Add(usage);
_context.SaveChanges();
//redirect
return(Redirect(webLink.Url));
}
