protected override void Approve(string userName, CampaignState newState, Campaign context)
{
string message = String.Format("{0} approved {1} campaign {2}", userName, context.State.Name, this.Name);
AdvertiserNotificationService.NotifyAdvertiser(context.Advertiser, message);
context.State = newState;
context.LastUpdatedBy = userName;
}
private void Cancel(string userName, CampaignState newState, Campaign context)
{
if (context.State == CampaignState.Cancelled)
{
throw new InvalidOperationException("Can't cancel a campaign that is already cancelled.");
}
if (context.State == CampaignState.Completed)
{
throw new InvalidOperationException("Can't cancel a campaign once it has completed.");
}
string message = String.Format("{0} cancelled {1} campaign {2}", userName, context.State.Name, this.Name);
AdvertiserNotificationService.NotifyAdvertiser(context.Advertiser, message);
context.State = newState;
context.LastUpdatedBy = userName;
}
private void Approve(string userName, CampaignState newState)
{
if (this.State == CampaignState.Approved)
{
throw new InvalidOperationException("Can't approve a campaign once it has already been approved.");
}
if (this.State == CampaignState.Completed)
{
throw new InvalidOperationException("Can't approve a campaign once it has completed.");
}
if (this.State == CampaignState.Active)
{
throw new InvalidOperationException("Can't approve a campaign once it is active.");
}
string message = String.Format("{0} approved {1} campaign {2}", userName, this.State.Name, this.Name);
AdvertiserNotificationService.NotifyAdvertiser(this.Advertiser, message);
this.State = newState;
this.LastUpdatedBy = userName;
}
protected virtual void Approve(string userName, CampaignState newState, Campaign context)
{
// Delete body once parts are all moved to subclasses
// For invalid options, consider leaving exceptions in the base implementation
//if (context.State == CampaignState.Approved)
//{
// throw new InvalidOperationException("Can't approve a campaign once it has already been approved.");
//}
//if (context.State == CampaignState.Completed)
//{
// throw new InvalidOperationException("Can't approve a campaign once it has completed.");
//}
//if (context.State == CampaignState.Active)
//{
// throw new InvalidOperationException("Can't approve a campaign once it is active.");
//}
//string message = String.Format("{0} approved {1} campaign {2}", userName, context.State.Name, this.Name);
//AdvertiserNotificationService.NotifyAdvertiser(context.Advertiser, message);
//context.State = newState;
//context.LastUpdatedBy = userName;
}
public void UpdateStatus(string newStatus, string userName)
{
CampaignState newState = CampaignState.ForStatus(newStatus);
if (newState == CampaignState.Cancelled)
{
Cancel(userName, newState);
}
else if (newState == CampaignState.Pending)
{
MarkPending();
}
else if (newState == CampaignState.Approved)
{
Approve(userName, newState);
}
else if (newState == CampaignState.Active)
{
}
else if (newState == CampaignState.Completed)
{
}
}
protected override void Approve(string userName, CampaignState newState, Campaign context)
{
throw new InvalidOperationException("Can't approve a campaign once it has completed.");
}
