public void closeStoreRoles(Store store)
{
List <StoreRole> roles = store.getRoles();
foreach (StoreRole role in roles)
{
SubscribedUser sub = role.getUser();
sub.removeStoreRole(role);
}
}
public void removeUser(String user)
{
if (Equals(user, "u1"))
{
throw new UserException("admin cannot be removed");
}
SubscribedUser subscribedUser = DBSubscribedUser.getInstance().getSubscribedUser(user);
if (subscribedUser == null)
{
throw new UserException("user to be removed does not exist");
}
try
{
Session session = dbSession.getSessionOfSubscribedUser(subscribedUser);
if (session != null)
{
if (session.getState() is LoggedIn)
{
session.logout();
session.setSubscribedUser(null);
}
}
}
catch (DoesntExistException) { }
LinkedList <StoreRole> toDelete = new LinkedList <StoreRole>();
LinkedList <Store> toDeleteStore = new LinkedList <Store>();
foreach (StoreRole role in subscribedUser.getStoreRoles())
{
role.removeAllAppointedBy();
Store store = role.getStore();
SubscribedUser appointedBySubscribedUser = role.getAppointedBy();
toDelete.AddFirst(role);
if (appointedBySubscribedUser != null)
{
StoreRole appointedByStoreRole = store.getStoreRole(role.getAppointedBy());
store.removeStoreRole(role);
appointedByStoreRole.removeRoleAppointedByMe(role);
}
if (role is StoreOwner && role.getStore().getNumberOfOwners() == 1)
{
closeStore(role.getStore());
}
//DBStore.getInstance().removeStoreRole(role);
}
foreach (StoreRole sr in toDelete)
{
DBStore.getInstance().removeStoreRole(sr);
subscribedUser.removeStoreRole(sr);
sr.getStore().removeStoreRole(sr);
}
dbSubscribedUser.remove(subscribedUser);
}
public void remove(SubscribedUser role)
{
StoreRole sr = role.getStoreRole(store);
if (sr == null)
{
throw new RoleException("user " + role.getUsername() +
" doesn't have a role in store "
+ store.getStoreName());
}
if (sr.getAppointedBy() != this.userName)
{
throw new RoleException("Error: User " + userName.getUsername() +
" didn't appoint " +
role.getUsername());
}
DBStore.getInstance().removeStoreRole(sr);
role.removeStoreRole(sr);
store.removeStoreRole(sr);
}