internal async Task <TierUpgradeRequest> GetUpgradeRequestAsync(string clientId, string country)
{
IReadOnlyList <ITierUpgradeRequest> tierUpgradeRequests = await _tierUpgradeService.GetByClientAsync(clientId);
var rejectedRequest = tierUpgradeRequests
.OrderBy(x => x.Tier)
.FirstOrDefault(x => x.KycStatus != KycStatus.Ok && x.KycStatus != KycStatus.Pending);
var lastPendingRequest = tierUpgradeRequests
.Where(x => x.KycStatus != KycStatus.Ok)
.OrderByDescending(x => x.Tier)
.FirstOrDefault();
var tier = rejectedRequest?.Tier ?? lastPendingRequest?.Tier ?? null;
double limit = 0;
if (tier != null)
{
LimitSettings limitSettings = await _limitsService.GetClientLimitSettingsAsync(clientId, tier.Value, country);
limit = limitSettings?.MaxLimit ?? 0;
}
if (rejectedRequest != null)
{
return(new TierUpgradeRequest
{
Tier = rejectedRequest.Tier,
Status = rejectedRequest.KycStatus.ToString(),
SubmitDate = rejectedRequest.Date,
Limit = limit
});
}
if (lastPendingRequest != null)
{
return(new TierUpgradeRequest
{
Tier = lastPendingRequest.Tier,
Status = lastPendingRequest.KycStatus.ToString(),
SubmitDate = lastPendingRequest.Date,
Limit = limit
});
}
return(null);
}
public async Task Handle(KycStatusChangedEvent evt)
{
Enum.TryParse(evt.NewStatus, out KycStatus status);
var upgradeRequests = await _tierUpgradeService.GetByClientAsync(evt.ClientId);
var request = upgradeRequests
.OrderBy(x => x.Tier)
.FirstOrDefault(x => x.KycStatus != KycStatus.Ok);
var requestStatus = GetTierStatus(status);
if (request != null && request.KycStatus != requestStatus)
{
await _tierUpgradeService.AddAsync(evt.ClientId, request.Tier, requestStatus,
nameof(KycStatusChangedProjection));
}
}
public async Task <IReadOnlyList <TierUpgradeRequestResponse> > GetByClientAsync(string clientId)
{
var result = await _tierUpgradeService.GetByClientAsync(clientId);
return(_mapper.Map <List <TierUpgradeRequestResponse> >(result));
}