func (f *pushDatabaseOpts) AddDeliveryPointToService(service string,
subscriber string,
delivery_point *push.DeliveryPoint) (*push.PushServiceProvider, error) {
if delivery_point == nil {
return nil, nil
}
if len(delivery_point.Name()) == 0 {
return nil, errors.New("InvalidDeliveryPoint")
}
f.dblock.Lock()
defer f.dblock.Unlock()
pspnames, err := f.db.GetPushServiceProvidersByService(service)
if err != nil {
return nil, fmt.Errorf("Cannot list services for %s: %v", service, err)
}
if pspnames == nil {
return nil, errors.New(fmt.Sprintf("Cannot Find Service %s", service))
}
for _, pspname := range pspnames {
psp, e := f.db.GetPushServiceProvider(pspname)
if e != nil {
return nil, fmt.Errorf("Failed to get information for psp %s: %v", pspname, e)
}
if psp == nil {
continue
}
if psp.PushServiceName() == delivery_point.PushServiceName() {
err = f.db.SetDeliveryPoint(delivery_point)
if err != nil {
return nil, fmt.Errorf("Failed to save new info for delivery point: %v", err)
}
err = f.db.AddDeliveryPointToServiceSubscriber(service, subscriber, delivery_point.Name())
if err != nil {
return nil, fmt.Errorf("Failed to add delivery point to subscriber: %v", err)
}
err = f.db.SetPushServiceProviderOfServiceDeliveryPoint(service, delivery_point.Name(), psp.Name())
if err != nil {
return nil, fmt.Errorf("Failed to set psp of delivery point: %v", err)
}
return psp, nil
}
}
return nil, errors.New(fmt.Sprintf("Cannot Find Push Service Provider with Type %s", delivery_point.PushServiceName()))
}
