public async Task <OverallReportPortion[]> GetOverallReportPortions(AggregateOverallRequest request, Metadata headers, Models.ReportSubject subject)
{
AggregateOverallResponse response;
switch (subject)
{
case Models.ReportSubject.Cards:
response = await cardsClient.AggregateOverallAsync(request, headers);
break;
case Models.ReportSubject.Loans:
response = await loansClient.AggregateOverallAsync(request, headers);
break;
case Models.ReportSubject.Payments:
response = await paymentsClient.AggregateOverallAsync(request, headers);
break;
case Models.ReportSubject.Transactions:
response = await transactionsClient.AggregateOverallAsync(request, headers);
break;
default:
throw new InvalidOperationException("Unknown subject of report.");
}
return(response.Portions.ToArray());
}
public override async Task <AggregateOverallResponse> AggregateOverall(AggregateOverallRequest request, ServerCallContext context)
{
var cardsIds = cardsRepository.GetCardsIds();
var transactionsResponse = await transactionsReadClient.FilterAsync(new FilterTransactionsRequest { Cards = { cardsIds }, TimestampTo = request.TimestampTo, TimestampFrom = request.TimestampFrom }, context.RequestHeaders.SelectCustom());
var aggregations = Aggregations.CreateOverallCsvReport(new OverallReportData {
Aggregations = request.Aggregations.ToArray(), Granularity = request.Granularity, Transactions = transactionsResponse.Transactions.ToArray()
});
return(new AggregateOverallResponse {
Portions = { aggregations }
});
}
public override Task <AggregateOverallResponse> AggregateOverall(AggregateOverallRequest request, Grpc.Core.ServerCallContext context)
{
var filters = new Filters {
TimestampFrom = request.TimestampFrom.ToDateTime(), TimestampTo = request.TimestampTo.ToDateTime()
};
var transactions = transactionsRepository.GetMany(filters, 0).Select(t => mapper.Map <Transaction>(t)).ToArray();
var aggregations = Aggregations.CreateOverallCsvReport(new OverallReportData {
Aggregations = request.Aggregations.ToArray(), Granularity = request.Granularity, Transactions = transactions
});
return(Task.FromResult(new AggregateOverallResponse {
Portions = { aggregations }
}));
}
public async Task <string> Overall(OverallReportRequest data)
{
var request = new AggregateOverallRequest
{
Granularity = mapper.Map <Granularity>(data.Granularity),
TimestampFrom = data.TimestampFrom.ToNullableTimestamp(),
TimestampTo = data.TimestampTo.ToNullableTimestamp(),
Aggregations = { data.Aggregations.Select(a => mapper.Map <Aggregation>(a)) },
Subject = mapper.Map <ReportSubject>(data.Subject),
};
var response = await reportsBranchClient.AggregateOverallAsync(request, HttpContext.CreateHeadersWithFlowId());
return(response.Report);
}
public override async Task <AggregateOverallResponse> AggregateOverall(AggregateOverallRequest request, ServerCallContext context)
{
var headers = context.RequestHeaders.SelectCustom();
Transaction[] transactions;
switch (request.Subject)
{
case ReportSubject.Cards:
transactions = await dataFetcher.GetCardsTransactions(headers, request.TimestampFrom, request.TimestampTo);
break;
case ReportSubject.Loans:
transactions = await dataFetcher.GetLoansTransactions(headers, request.TimestampFrom, request.TimestampTo);
break;
case ReportSubject.Payments:
transactions = await dataFetcher.GetPaymentsTransactions(headers, request.TimestampFrom, request.TimestampTo);
break;
case ReportSubject.Transactions:
transactions = await dataFetcher.GetTransactions(headers, request.TimestampFrom, request.TimestampTo);
break;
default:
throw new InvalidOperationException("Unknown subject of report.");
}
var data = new OverallReportData
{
From = request.TimestampFrom.ToDateTime(),
To = request.TimestampTo.ToDateTime(),
Granularity = request.Granularity,
Subject = request.Subject,
Aggregations = request.Aggregations.ToArray(),
Transactions = transactions
};
var report = ReportGenerator.AggregateOverall(data);
return(new AggregateOverallResponse {
Report = report
});
}
public async Task <string> Overall(OverallReportRequest request)
{
var flowId = HttpContext.Items["flowId"].ToString();
var cqrsRequest = new AggregateOverallRequest
{
FlowId = flowId,
Granularity = mapper.Map <Granularity>(request.Granularity),
TimestampFrom = request.TimestampFrom.ToNullableTimestamp(),
TimestampTo = request.TimestampTo.ToNullableTimestamp(),
Aggregations = { request.Aggregations.Select(a => mapper.Map <Aggregation>(a)) }
};
var data = await reportDataFetcher.GetOverallReportPortions(cqrsRequest, HttpContext.CreateHeadersWithFlowId(), request.Subject);
var csv = ReportCsvSerializer.SerializerOverallReport(request.Subject,
request.TimestampFrom,
request.TimestampTo,
request.Granularity,
data);
return(csv);
}
