Examples with ServiceAccessDeniedException i5.las2peer.api.execution.ServiceAccessDeniedException used on opensource projects

Example 6 with ServiceAccessDeniedException

use of i5.las2peer.api.execution.ServiceAccessDeniedException in project Distributed-Noracle-Backend by Distributed-Noracle.

the class NoracleVoteService method setVote.

@Override
public Vote setVote(String agentId, String objectId, int vote) throws ServiceInvocationException {
    Agent mainAgent = Context.get().getMainAgent();
    if (objectId == null || objectId.isEmpty()) {
        throw new InvocationBadArgumentException("No object id given");
    } else if (mainAgent instanceof AnonymousAgent) {
        throw new ServiceAccessDeniedException("You have to be logged in to vote");
    }
    String persEnvId = getAgentVoteEnvelopeIdentifier(agentId, objectId);
    try {
        try {
            Envelope persEnv = Context.get().requestEnvelope(persEnvId);
            VoteEntry voteEntry = (VoteEntry) persEnv.getContent();
            int pubIndex = voteEntry.getPubIndex();
            String pubEnvId = getPublicVoteEnvelopeIdentifier(objectId, pubIndex);
            Vote pubVote = updateOrCreatePubVoteEnv(pubEnvId, vote, mainAgent.getIdentifier());
            voteEntry = (VoteEntry) persEnv.getContent();
            voteEntry.setVote(pubVote);
            persEnv.setContent(voteEntry);
            Context.get().storeEnvelope(persEnv);
            return pubVote;
        } catch (EnvelopeNotFoundException e) {
            Envelope persEnv = Context.get().createEnvelope(persEnvId);
            String pubEnvId = null;
            int pubIndex = -1;
            for (int num = 1; num < MAX_VOTES_PER_OBJECT; num++) {
                try {
                    pubEnvId = getPublicVoteEnvelopeIdentifier(objectId, num);
                    Context.get().requestEnvelope(pubEnvId);
                } catch (EnvelopeNotFoundException e2) {
                    // found non taken vote index
                    pubIndex = num;
                    break;
                } catch (Exception e2) {
                // XXX logging
                }
            }
            if (pubEnvId == null || pubEnvId.isEmpty()) {
                throw new InternalServiceException("Public envelope id is null");
            } else if (pubIndex == -1) {
                throw new InternalServiceException("Too many votes for this object");
            }
            Vote pubVote = updateOrCreatePubVoteEnv(pubEnvId, vote, mainAgent.getIdentifier());
            VoteEntry voteEntry = new VoteEntry(objectId, pubIndex, pubVote);
            persEnv.setContent(voteEntry);
            Context.get().storeEnvelope(persEnv);
            return pubVote;
        }
    } catch (EnvelopeAccessDeniedException e) {
        throw new ServiceAccessDeniedException("Envelope Access Denied");
    } catch (EnvelopeOperationFailedException e) {
        throw new InternalServiceException("Could not create envelope for vote", e);
    }
}

Example 7 with ServiceAccessDeniedException

use of i5.las2peer.api.execution.ServiceAccessDeniedException in project Distributed-Noracle-Backend by Distributed-Noracle.

the class NoracleQuestionRelationService method createQuestionRelation.

@Override
public QuestionRelation createQuestionRelation(String spaceId, String name, String questionId1, String questionId2, Boolean directed) throws ServiceInvocationException {
    Agent mainAgent = Context.get().getMainAgent();
    if (mainAgent instanceof AnonymousAgent) {
        throw new ServiceAccessDeniedException("You have to be logged in to create a relation");
    }
    String relationId = buildQuestionRelationId();
    Envelope env;
    try {
        env = Context.get().createEnvelope(getQuestionRelationEnvelopeIdentifier(relationId));
    } catch (EnvelopeAccessDeniedException e) {
        throw new ServiceAccessDeniedException("Envelope Access Denied");
    } catch (EnvelopeOperationFailedException e) {
        throw new InternalServiceException("Could not create envelope for relation", e);
    }
    env.setPublic();
    String strNow = Instant.now().toString();
    QuestionRelation relation = new QuestionRelation(relationId, spaceId, mainAgent.getIdentifier(), name, questionId1, questionId2, directed, strNow);
    env.setContent(relation);
    try {
        Context.get().storeEnvelope(env, mainAgent);
    } catch (EnvelopeAccessDeniedException e) {
        throw new ServiceAccessDeniedException("Envelope Access Denied");
    } catch (EnvelopeOperationFailedException e) {
        throw new InternalServiceException("Could not store relation envelope", e);
    }
    if (spaceId != null && !spaceId.isEmpty()) {
        linkQuestionRelationToSpace(spaceId, relationId);
    }
    return relation;
}

Example 8 with ServiceAccessDeniedException

use of i5.las2peer.api.execution.ServiceAccessDeniedException in project Distributed-Noracle-Backend by Distributed-Noracle.

the class NoracleQuestionRelationService method changeQuestionRelation.

@Override
public QuestionRelation changeQuestionRelation(String relationId, String name, String questionId1, String questionId2, Boolean directed) throws ServiceInvocationException {
    if (relationId == null) {
        throw new InvocationBadArgumentException("No relation id given");
    }
    try {
        Envelope relationEnvelope = Context.get().requestEnvelope(getQuestionRelationEnvelopeIdentifier(relationId));
        QuestionRelation relation = (QuestionRelation) relationEnvelope.getContent();
        if (name != null) {
            relation.setName(name);
        }
        if (questionId1 != null) {
            relation.setFirstQuestionId(questionId1);
        }
        if (questionId2 != null) {
            relation.setSecondQuestionId(questionId2);
        }
        if (directed != null) {
            relation.setDirected(directed);
        }
        relation.setTimestampLastModified(Instant.now().toString());
        relationEnvelope.setContent(relation);
        Context.get().storeEnvelope(relationEnvelope);
        return relation;
    } catch (EnvelopeNotFoundException e) {
        throw new ResourceNotFoundException("Relation not found");
    } catch (EnvelopeAccessDeniedException e) {
        throw new ServiceAccessDeniedException("Envelope Access Denied");
    } catch (EnvelopeOperationFailedException e) {
        throw new InternalServiceException("Could not fetch question envelope", e);
    }
}

Example 9 with ServiceAccessDeniedException

use of i5.las2peer.api.execution.ServiceAccessDeniedException in project Distributed-Noracle-Backend by Distributed-Noracle.

the class NoracleAgentService method updateSpaceSubscription.

@Override
public SpaceSubscription updateSpaceSubscription(String agentId, String spaceId, String[] selectedQuestions) throws ServiceInvocationException {
    Agent mainAgent = Context.get().getMainAgent();
    String envIdentifier = buildSubscriptionId(agentId);
    try {
        Envelope env = Context.get().requestEnvelope(envIdentifier);
        SpaceSubscriptionList spaceSubscriptionList = (SpaceSubscriptionList) env.getContent();
        for (SpaceSubscription spaceSubscription : spaceSubscriptionList) {
            if (spaceSubscription.getSpaceId().equals(spaceId)) {
                spaceSubscription.setSelectedQuestionIds(selectedQuestions);
                env.setContent(spaceSubscriptionList);
                try {
                    Context.get().storeEnvelope(env, mainAgent);
                } catch (EnvelopeAccessDeniedException e) {
                    throw new ServiceAccessDeniedException("Envelope Access Denied");
                } catch (EnvelopeOperationFailedException e) {
                    throw new InternalServiceException("Could not store space subscription envelope", e);
                }
                return spaceSubscription;
            }
        }
        throw new ResourceNotFoundException("Space subscription not found");
    } catch (EnvelopeAccessDeniedException e) {
        throw new ServiceAccessDeniedException("Envelope Access Denied");
    } catch (EnvelopeOperationFailedException e) {
        throw new InternalServiceException("Could not fetch space subscription envelope", e);
    } catch (EnvelopeNotFoundException e) {
        throw new ResourceNotFoundException("No space subscriptions found");
    }
}

Example 10 with ServiceAccessDeniedException

use of i5.las2peer.api.execution.ServiceAccessDeniedException in project Distributed-Noracle-Backend by Distributed-Noracle.

the class NoracleAgentService method subscribeToSpace.

@Override
public SpaceSubscription subscribeToSpace(String spaceId, String spaceSecret) throws ServiceInvocationException {
    Agent mainAgent = Context.get().getMainAgent();
    if (spaceId == null || spaceId.isEmpty()) {
        throw new InvocationBadArgumentException("No space id given");
    } else if (mainAgent instanceof AnonymousAgent) {
        throw new ServiceAccessDeniedException("You have to be logged in to subscribe to a space");
    }
    Context.get().invoke(new ServiceNameVersion(NoracleSpaceService.class.getCanonicalName(), NoracleService.API_VERSION), "joinSpace", spaceId, spaceSecret);
    SpaceSubscription subscription = new SpaceSubscription(spaceId, spaceSecret);
    String envIdentifier = buildSubscriptionId(mainAgent.getIdentifier());
    Envelope env;
    SpaceSubscriptionList subscriptionList;
    try {
        try {
            env = Context.get().requestEnvelope(envIdentifier);
            subscriptionList = (SpaceSubscriptionList) env.getContent();
        } catch (EnvelopeNotFoundException e) {
            env = Context.get().createEnvelope(envIdentifier);
            subscriptionList = new SpaceSubscriptionList();
        }
    } catch (EnvelopeAccessDeniedException e) {
        throw new ServiceAccessDeniedException("Envelope Access Denied");
    } catch (EnvelopeOperationFailedException e) {
        throw new InternalServiceException("Could not create envelope for space subscription", e);
    }
    subscriptionList.add(subscription);
    env.setContent(subscriptionList);
    try {
        Context.get().storeEnvelope(env, mainAgent);
    } catch (EnvelopeAccessDeniedException e) {
        throw new ServiceAccessDeniedException("Envelope Access Denied");
    } catch (EnvelopeOperationFailedException e) {
        throw new InternalServiceException("Could not store space subscription envelope", e);
    }
    return subscription;
}