public ActionResult Add(Page page)
{
if (ModelState.IsValid)
{
if (string.IsNullOrEmpty(page.Slug))
page.Slug = page.Title;
try
{
repo.AddPage(page);
MudHookNotifications.Set(new Notification("success", "Your new page has been added"));
return RedirectToAction("Index");
}
catch (ArgumentException ae)
{
MudHookNotifications.Set(new Notification("error", ae.Message));
}
}
else
{
var allErrors = ModelState.Values.SelectMany(v => v.Errors);
string message = "";
foreach (var e in allErrors)
{
message += e.ErrorMessage + ",";
}
MudHookNotifications.Set(new Notification("error", message.TrimEnd()));
}
return View(page);
}
public void AddPage(Page page)
{
page.Slug = page.Slug.ToSlug();
if (SlugExists(page))
throw new ArgumentException("A page with the same slug already exists, please change your page slug");
db.Pages.Add(page);
Save();
}
public ActionResult Edit(Page page)
{
if (ModelState.IsValid)
{
if (string.IsNullOrEmpty(page.Slug))
page.Slug = page.Title;
try
{
repo.EditPage(page);
MudHookNotifications.Set(new Notification("success", "Your page has been updated."));
return RedirectToAction("Index");
}
catch (ArgumentException ae)
{
MudHookNotifications.Set(new Notification("error", ae.Message));
}
}
return View(page);
}
public bool SlugExists(Page page)
{
if (page == null)
return false;
return (db.Pages.Any(p => p.Slug == page.Slug && p.Id != page.Id));
}
public void EditPage(Page page)
{
page.Slug = page.Slug.ToSlug();
if (SlugExists(page))
throw new ArgumentException("A page with the same slug already exists, please change your page slug");
db.Entry(page).State = EntityState.Modified;
Save();
}
