public async Task<float> Balance(string accountId)
{
var request = new GetBalancesRequest { Ids = { accountId } };
var repsonse = await accountsReadClient.GetBalancesAsync(request, HttpContext.CreateHeadersWithFlowId());
var balance = repsonse.Balances.Single();
return balance.Balance;
}
public async Task <BatchData> Get([FromQuery(Name = "part")] int part, [FromQuery(Name = "total")] int total, [FromQuery(Name = "timestamp")] DateTime timestamp)
{
var flowId = HttpContext.Items["flowId"].ToString();
RepeatedField <Loan> loans = new RepeatedField <Loan>();
RepeatedField <Payment> payments = new RepeatedField <Payment>();
RepeatedField <AccountBalance> balances = new RepeatedField <AccountBalance>();
var paymentsResponse = await paymentsReadClient.GetPartAsync(new GetPartRequest
{
Part = part,
TotalParts = total,
Timestamp = timestamp.ToNullableTimestamp()
}, HttpContext.CreateHeadersWithFlowId());
payments = paymentsResponse.Payments;
var parallelTasks = new List <Task>();
parallelTasks.Add(Task.Run(async() =>
{
var paymentsIds = payments.Select(p => p.Id);
var loansResponse = await loansReadClient.GetByPaymentsAsync(new GetLoansRequest {
Ids = { paymentsIds }
}, HttpContext.CreateHeadersWithFlowId());
loans = loansResponse.Loans;
}));
parallelTasks.Add(Task.Run(async() =>
{
var accountsIds = payments.Select(p => p.AccountId).Distinct();
var balancesResponse = await accountsReadClient.GetBalancesAsync(new GetBalancesRequest {
Ids = { accountsIds }
}, HttpContext.CreateHeadersWithFlowId());
balances = balancesResponse.Balances;
}));
await Task.WhenAll(parallelTasks);
return(new BatchData
{
Balances = balances.Select(b => mapper.Map <BalanceDTO>(b)).ToArray(),
Loans = loans.Select(l => mapper.Map <LoanDTO>(l)).ToArray(),
Payments = payments.Select(p => mapper.Map <PaymentDTO>(p)).ToArray()
});
}