public void Handle(ElectionMadeEvent args)
{
if (_mongoDataBase.CollectionExists("Elections") == false)
{
_mongoDataBase.CreateCollection("Elections");
}
//get the PlanId, PlanYear
var planYearBenefitCollection = _mongoDataBase.GetCollection <PlanYearBenefitDto>("PlanYearBenefits");
//var query = Query<PlanYearBenefitDto>.Where(pyb => pyb.Id == args.PlanYearBenefitId);
var query = Query.EQ("Id", args.PlanYearBenefitId);
var planYearBenefit = planYearBenefitCollection.Find(query).FirstOrDefault();
var planId = planYearBenefit.PlanId;
var planYear = planYearBenefit.PlanYear;
var benefitId = planYearBenefit.BenefitId;
//BenefitCode and BenefitType from other collections
var benefitsCollection = _mongoDataBase.GetCollection <BenefitDto>("Benefits");
//var benefitQuery = Query<BenefitDto>.Where(benefitDto => benefitDto.Id == benefitId);
var benefitQuery = Query.EQ("Id", benefitId);
var benefit = benefitsCollection.Find(benefitQuery).FirstOrDefault();
var electionCollection = _mongoDataBase.GetCollection <ElectionDto>("Elections");
var electionDto = new ElectionDto
{
Id = args.Id,
CompanyId = args.CompanyCode,
BenefitCode = benefit.Id,
BenefitType = benefit.BenefitType,
ElectionAmount = args.ElectionAmount,
Balance = args.ElectionAmount,
QualifyingEvent = args.ElectionReason,
ParticipantId = args.ParticipantId,
PerPayPeriodAmount = args.PerPayPeriodAmount,
IsTerminated = false,
PlanCode = planId,
PlanYear = planYear,
PlanYearBenefitId = args.PlanYearBenefitId,
PlanYearBenefitDesc = planYearBenefit.Name,
};
var safeModeResult = electionCollection.Save(electionDto);
//use the safe mode result to test if the upsert was ok.
//if the upsert failed, then we can generate a message (containing this event) and put it back on the bus
//there could be an admin console that monitors this error q so that people know when upserts fail.
}
public void DisburseClaim(DisburseClaim command, IElectionsReadModel electionsReadModel)
{
var elections = electionsReadModel.GetElectionsForParticipant(command.ParticipantId);
ElectionDto election = null;
if (TryGetElection(elections, _state.ClaimType, out election))
{
var electionBalance = electionsReadModel.GetElectionBalance(election.Id).BalanceRemaining;
if (electionBalance - _state.ClaimAmount.Amount < 0)
{
RaiseClaimNotDisbursedEvent(command,
string.Format(
"Your remaining election balance is {0} which is not enough to cover your claim for {1}",
electionBalance, _state.ClaimAmount.Amount));
return;
}
RaiseClaimDisbursedEvent(command, election.Id);
}
else
{
RaiseClaimNotDisbursedEvent(command, string.Format("No election matches the claim type '{0}'", _state.ClaimType));
}
}
private bool TryGetElection(IEnumerable<ElectionDto> elections, string claimTypeToFind, out ElectionDto election)
{
bool canFindClaimType = false;
election = null;
var electionFound = elections.FirstOrDefault(electionItem => claimTypeToFind.Contains(electionItem.BenefitType));
if (electionFound != null)
{
canFindClaimType = true;
election = electionFound;
}
return canFindClaimType;
}
private bool TryGetElection(IEnumerable <ElectionDto> elections, string claimTypeToFind, out ElectionDto election)
{
bool canFindClaimType = false;
election = null;
var electionFound = elections.FirstOrDefault(electionItem => claimTypeToFind.Contains(electionItem.BenefitType));
if (electionFound != null)
{
canFindClaimType = true;
election = electionFound;
}
return(canFindClaimType);
}
