public Task <AgentContext <VotingState> > Run(object state, AgentCapability self, object message)
{
var context = new AgentContext <VotingState>(state as VotingState, self);
switch (message)
{
case InitWetonomyAgentMessage initMsg:
var distributeCapabilityMessage = new DistributeCapabilitiesMessage
{
Id = self.Issuer,
AgentCapabilities = new Dictionary <string, AgentCapability>()
{
{ "AddVoteMessage", context.IssueCapability(new[] { typeof(AddVoteMessage <T>) }) },
{ "AddDecisionMessage", context.IssueCapability(new[] { typeof(AddDecisionMessage) }) },
//{"ForwardMessage", context.IssueCapability(new[]{ typeof(ForwardMessage) })}
}
};
context.SendMessage(initMsg.CreatorAgentCapability, distributeCapabilityMessage, null);
break;
case AddVoteMessage <V> addVoteMessage:
context.State.DecisionsVotes[addVoteMessage.DecisionId].Add(addVoteMessage.Sender, addVoteMessage.Vote);
context.MakePublication(new NewVotePublication <V>(addVoteMessage.DecisionId, addVoteMessage.Vote));
break;
case AddDecisionMessage addDecisionMessage:
var decision = new Decision <T>(
context.State.nonce.ToString(),
addDecisionMessage.Executable,
addDecisionMessage.ActionMessage,
addDecisionMessage.Start,
addDecisionMessage.Finale);
context.State.Decisions.Add(context.State.nonce.ToString(), decision);
context.State.DecisionsVotes.Add(context.State.nonce.ToString(), new Dictionary <string, V>());
context.MakePublication(
new NewDecisionPublication(context.State.nonce.ToString(), addDecisionMessage.ActionMessage)
);
context.AddReminder(decision.Finale - DateTime.Now, new FinalizeDecision(context.State.nonce.ToString()));
//Just Temporary solution
context.State.nonce++;
break;
case FinalizeDecision finalizeDecisionMessage:
var dec = context.State.Decisions[finalizeDecisionMessage.DecisionId];
IEnumerable <V> votes =
context.State.DecisionsVotes[finalizeDecisionMessage.DecisionId]
.Select(pair => pair.Value);
T decisionEvaluation = context.State.VotingStategy.MakeDecision(votes);
dec.Evaluation = decisionEvaluation;
dec.State = DecisionState.Finalized;
if (dec.Executable)
{
//Executes only if T is bool, not sure if we need execution when T isn't bool
if (decisionEvaluation is bool check && check)
{
// should discuss how we store Capabilities
context.ForwardMessage(null, dec.DecisionActionMessage, null);
}
}
break;
}
return(Task.FromResult(context));
}