public ActionResult UpdateItemStatus(ItemStatusViewModel itemstatusviewmodel)
{
using (LibraryEntities db = new LibraryEntities())
{
try
{
if (itemstatusviewmodel.itemStatusTypeID == 2)
{
var currentStatus = db.ItemStatusLogs
.Where(x => x.ItemId == itemstatusviewmodel.ItemID)
.OrderByDescending(x => x.LogDateTime)
.Select(x => x.ItemStatusTypeId)
.FirstOrDefault();
if (currentStatus == 2)
{
return(null);
}
}
Item item = db.Items.Find(itemstatusviewmodel.ItemID);
Account account = db.Accounts.Find(itemstatusviewmodel.AccountID);
ItemStatusType itemStatusType = db.ItemStatusTypes.Find(itemstatusviewmodel.itemStatusTypeID);
ItemStatusLog itemStatusLog = new ItemStatusLog
{
Item = item,
ItemId = item.ItemId,
Account = account,
AccountId = account.AccountId,
ItemStatusTypeId = itemStatusType.ItemStatusTypeId,
LogDateTime = DateTime.Now
};
if (itemStatusLog.ItemStatusTypeId == 4)
{
DateTime Now = DateTime.Now;
DateTime Duedate = Now.AddDays(3);
itemStatusLog.ReturnItemDueDate = Duedate;
db.ItemStatusLogs.Add(itemStatusLog);
db.SaveChanges();
return(notification.CheckoutSuccess(Duedate));
}
if (itemStatusLog.ItemStatusTypeId == 2)
{
DateTime Now = DateTime.Now;
DateTime HoldDate = Now.AddDays(1);
itemStatusLog.ReturnItemDueDate = HoldDate;
db.ItemStatusLogs.Add(itemStatusLog);
db.SaveChanges();
return(notification.ReserveItemSuccess(HoldDate));
}
else
{
db.ItemStatusLogs.Add(itemStatusLog);
db.SaveChanges();
return(notification.UpdateItemSuccess());
}
}
catch
{
return(notification.UpdateItemFailure());
}
}
}
