protected void updateAdminProperties(Location location, PropertyMap changes, boolean creating) {
for (Map.Entry<String, Object> change : changes.entrySet()) {
String property = change.getKey();
Object value = change.getValue();
if (property.startsWith(AdminLevelDTO.PROPERTY_PREFIX)) {
int levelId = AdminLevelDTO.levelIdForPropertyName(property);
AdminEntityDTO entity = (AdminEntityDTO) value;
if (creating) {
if (entity != null) {
locationDAO.addAdminMembership(location.getId(), entity.getId());
}
} else {
if (entity != null) {
locationDAO.updateAdminMembership(location.getId(), levelId, entity.getId());
} else {
locationDAO.removeMembership(location.getId(), levelId);
}
}
}
}
}
@Override
public Promise<List<AdminEntityDTO>> apply(AdminEntityDTO input) {
if (input.getParentId() == null) {
return Promise.resolved(Collections.<AdminEntityDTO>emptyList());
} else {
return Promise.resolved(input.getParentId()).join(new FetchEntityFunction());
}
}
@Override
public CreateLocation apply(List<AdminEntityDTO> entities) {
AdminEntityDTO entity = entities.get(0);
Preconditions.checkState(entity.getLevelId() == locationType.getBoundAdminLevelId());
Map<String, Object> properties = new HashMap<>();
properties.put("id", locationId);
properties.put("locationTypeId", locationType.getId());
properties.put("name", entity.getName());
for (AdminEntityDTO parent : entities) {
properties.put(AdminLevelDTO.getPropertyName(parent.getLevelId()), parent.getId());
}
return new CreateLocation(properties);
}
