public ActionResult Edit(int id, FormCollection formCollection)
{
using (var dataContext = new DataContext())
{
var card = dataContext.Cards.Find(id);
if (ModelState.IsValid)
{
try
{
UpdateModel(card);
dataContext.SaveChanges();
return PartialView(card);
}
catch
{
return Content("something horrible happened. Sorry about that. Best to just move on.");
}
}
return PartialView(card);
}
}
public ActionResult UpdateCardAttribute(int cardId, string attributeKey, string attributeValue)
{
using(var dataContext = new DataContext())
{
var attribute = dataContext.Cards
.Where(c => c.Id == cardId)
.SelectMany(c => c.Attributes)
.Where(a => a.Key == attributeKey)
.FirstOrDefault();
if(attribute == null)
return new HttpStatusCodeResult(HttpStatusCode.NotFound);
attribute.Value = attributeValue;
dataContext.SaveChanges();
return new HttpStatusCodeResult(HttpStatusCode.OK);
}
}
public ActionResult UpdateCardDisplayOrder(int cardId, int? previousCardId, string attributeKey)
{
using(var dataContext = new DataContext())
{
var attribute = dataContext.Cards
.Where(c => c.Id == cardId)
.SelectMany(c => c.Attributes)
.Where(a => a.Key == attributeKey)
.FirstOrDefault();
if(attribute == null)
return new HttpStatusCodeResult(HttpStatusCode.NotFound);
var previousAttributeDisplayIndex = dataContext.Cards
.Where(c => c.Id == previousCardId)
.SelectMany(c => c.Attributes)
.Where(a => a.Key == attributeKey)
.Select(a => a.DisplayOrder)
.DefaultIfEmpty(-1)
.FirstOrDefault();
attribute.DisplayOrder = previousAttributeDisplayIndex + 1;
foreach(var followingAttribute in dataContext.Attributes
.Where(a => a.Key == attributeKey)
.Where(a => a.DisplayOrder > previousAttributeDisplayIndex))
{
followingAttribute.DisplayOrder += 1;
}
dataContext.SaveChanges();
return new HttpStatusCodeResult(HttpStatusCode.OK);
}
}
