/**
* Determines if the specified principal is of type 'student'.
*
* @param principal Principal to check type for.
* @return True if the principal is of type 'student', false otherwise.
*/
private boolean isStudent(Entity principal) {
return EntityNames.STUDENT.equals(principal.getType());
}
@Override
public SLIPrincipal locate(
String tenantId, String externalUserId, String userType, String clientId) {
LOG.info("Locating user {}@{} of type: {}", new Object[] {externalUserId, tenantId, userType});
SLIPrincipal user = new SLIPrincipal(externalUserId + "@" + tenantId);
user.setExternalId(externalUserId);
user.setTenantId(tenantId);
user.setUserType(userType);
TenantContext.setTenantId(tenantId);
if (EntityNames.STUDENT.equals(userType)) {
NeutralQuery neutralQuery =
new NeutralQuery(
new NeutralCriteria(
ParameterConstants.STUDENT_UNIQUE_STATE_ID,
NeutralCriteria.OPERATOR_EQUAL,
externalUserId));
neutralQuery.setOffset(0);
neutralQuery.setLimit(1);
user.setEntity(repo.findOne(EntityNames.STUDENT, neutralQuery, true));
} else if (EntityNames.PARENT.equals(userType)) {
NeutralQuery neutralQuery =
new NeutralQuery(
new NeutralCriteria(
ParameterConstants.PARENT_UNIQUE_STATE_ID,
NeutralCriteria.OPERATOR_EQUAL,
externalUserId));
neutralQuery.setOffset(0);
neutralQuery.setLimit(1);
user.setEntity(repo.findOne(EntityNames.PARENT, neutralQuery, true));
} else if (isStaff(userType)) {
NeutralQuery neutralQuery = new NeutralQuery();
neutralQuery.setOffset(0);
neutralQuery.setLimit(1);
neutralQuery.addCriteria(
new NeutralCriteria(
ParameterConstants.STAFF_UNIQUE_STATE_ID,
NeutralCriteria.OPERATOR_EQUAL,
externalUserId));
Iterable<Entity> staff = repo.findAll(EntityNames.STAFF, neutralQuery);
if (staff != null && staff.iterator().hasNext()) {
Entity entity = staff.iterator().next();
Set<String> edorgs = edorgHelper.locateDirectEdorgs(entity);
if (edorgs.size() == 0) {
LOG.warn("User {} is not currently associated to a school/edorg", user.getId());
throw new APIAccessDeniedException(
"User is not currently associated to a school/edorg", user, clientId);
}
user.setEntity(entity);
}
}
if (user.getEntity() == null) {
LOG.warn("Failed to locate user {} in the datastore", user.getId());
Entity entity =
new MongoEntity(
"user",
SLIPrincipal.NULL_ENTITY_ID,
new HashMap<String, Object>(),
new HashMap<String, Object>());
user.setEntity(entity);
} else {
LOG.info(
"Matched user: {}@{} -> {}",
new Object[] {externalUserId, tenantId, user.getEntity().getEntityId()});
}
return user;
}