public ActionStatus AddSubscriptions(List <Subscription> subscriptions)
{
ActionStatus status = new ActionStatus();
if (subscriptions.Count == 0)
{
status.Messages.Add(new ActionMessage("At least one article must be selected"));
}
else
{
try
{
SubscriptionDalc userDalc = new SubscriptionDalc(GetTransaction());
//Start tran
Start();
foreach (Subscription subscriptionDto in subscriptions)
{
userDalc.InsertSubscription(subscriptionDto);
}
//commit tran
SetComplete();
status.IsSuccessful = true;
status.Messages.Add(new ActionMessage("Your subscriptions have been successfully added."));
}
catch (MNException mnEx)
{
//TODO: Log error
//Rollback tran
SetAbort();
throw mnEx;
}
catch (Exception ex)
{
//TODO: Log error
//abort tran
SetAbort();
throw ex;
}
}
return(status);
}
public ActionStatus AddSubscription(Subscription subscriptionDto)
{
ActionStatus status = new ActionStatus();
try
{
SubscriptionDalc userDalc = new SubscriptionDalc(GetTransaction());
//Start tran
Start();
userDalc.InsertSubscription(subscriptionDto);
//commit tran
SetComplete();
status.IsSuccessful = true;
//TODO: You might not return this message everytime someone adds
//a subscription (That could get annoying).
//The isSuccessful flag might be sufficient
status.Messages.Add(new ActionMessage("Your subscription has been successfully changed."));
}
catch (MNException mnEx)
{
//TODO: Log error
//Rollback tran
SetAbort();
throw mnEx;
}
catch (Exception ex)
{
//TODO: Log error
//abort tran
SetAbort();
throw ex;
}
return(status);
}
public List <Article> GetUserAvailableSubscriptions(Subscription subscriptionDto)
{
List <Article> articles = null;
try
{
SubscriptionDalc userDalc = new SubscriptionDalc();
articles = userDalc.GetUserAvailableSubscriptions(subscriptionDto);
}
catch (MNException mnEx)
{
throw mnEx;
}
catch (Exception ex)
{
throw ex;
}
return(articles);
}
public List <Subscription> GetUserSubscriptions(Subscription subscriptionDto)
{
List <Subscription> subscriptions = null;
try
{
SubscriptionDalc userDalc = new SubscriptionDalc();
subscriptions = userDalc.GetUserSubscriptions(subscriptionDto);
}
catch (MNException mnEx)
{
throw mnEx;
}
catch (Exception ex)
{
throw ex;
}
return(subscriptions);
}
public ActionStatus DeleteSubscriptions(List <Subscription> subscriptions)
{
ActionStatus status = new ActionStatus();
try
{
SubscriptionDalc sDalc = new SubscriptionDalc();
// Start transaction
Start();
foreach (Subscription subscriptionDto in subscriptions)
{
sDalc.DeleteSubscription(subscriptionDto);
}
// Commit transaction
SetComplete();
status.Messages.Add(new ActionMessage("All subscriptions have been successfully removed."));
status.IsSuccessful = true;
}
catch (MNException mnEx)
{
// TODO: Log error
//Abort transaction
SetAbort();
throw mnEx;
}
catch (Exception ex)
{
// TODO: Log error
//Abort transaction
SetAbort();
throw ex;
}
return(status);
}
public ActionStatus DeleteSubscription(Subscription subscriptionDto)
{
ActionStatus status = new ActionStatus();
try
{
SubscriptionDalc sDalc = new SubscriptionDalc();
// Start transaction
Start();
sDalc.DeleteSubscription(subscriptionDto);
// Commit transaction
SetComplete();
status.Messages.Add(new ActionMessage("Your subscription has been successfully deleted."));
status.IsSuccessful = true;
}
catch (MNException mnEx)
{
// TODO: Log error
//Abort transaction
SetAbort();
throw mnEx;
}
catch (Exception ex)
{
// TODO: Log error
//Abort transaction
SetAbort();
throw ex;
}
return(status);
}
