def apply_propose(header, payload, state): propose = task_transaction_pb2.ProposeAddTaskOwner() propose.ParseFromString(payload.content) task_owners_address = addresser.task.owner.address(propose.task_id, propose.user_id) proposal_address = addresser.proposal.address( object_id=propose.task_id, target_id=propose.user_id ) state_entries = task_validator.validate_task_rel_proposal( header=header, propose=propose, rel_address=task_owners_address, state=state ) if not proposal_validator.has_no_open_proposal( state_entries=state_entries, object_id=propose.task_id, related_id=propose.user_id, proposal_address=proposal_address, proposal_type=proposal_state_pb2.Proposal.ADD_TASK_OWNERS, ): raise InvalidTransaction( "There is already an open proposal for ADD_TASK_OWNERS " "with task id {} and user id {}".format(propose.task_id, propose.user_id) ) state_change.propose_task_action( state_entries=state_entries, header=header, payload=propose, address=proposal_address, proposal_type=proposal_state_pb2.Proposal.ADD_TASK_OWNERS, state=state, )
def propose_add_task_owner(txn_key, batch_key, proposal_id, task_id, user_id, reason, metadata): propose = task_transaction_pb2.ProposeAddTaskOwner( proposal_id=proposal_id, task_id=task_id, user_id=user_id, reason=reason, metadata=metadata, ) inputs = [ addresser.user.address(user_id), addresser.task.owner.address(task_id, user_id), addresser.task.address(task_id), addresser.proposal.address(task_id, user_id), ] outputs = [addresser.proposal.address(task_id, user_id)] rbac_payload = rbac_payload_pb2.RBACPayload( content=propose.SerializeToString(), message_type=rbac_payload_pb2.RBACPayload.PROPOSE_ADD_TASK_OWNERS, ) return make_header_and_batch(rbac_payload, inputs, outputs, txn_key, batch_key)