public override async Task <TradesResponse> GetTrades(TradesRequest request, ServerCallContext context)
{
var result = await _validationService.ValidateTradesRequestAsync(request.AssetPairId, request.Offset, request.Take);
if (result != null)
{
return(new TradesResponse
{
Error = new Error
{
Code = _mapper.Map <ErrorCode>(result.Code),
Message = result.Message
}
});
}
DateTime?from = null;
DateTime?to = null;
if (request.OptionalFromCase != TradesRequest.OptionalFromOneofCase.None)
{
from = request.From.ToDateTime();
}
if (request.OptionalToCase != TradesRequest.OptionalToOneofCase.None)
{
to = request.To.ToDateTime();
}
var orderAction = request.OptionalSideCase == TradesRequest.OptionalSideOneofCase.None
? (OrderAction?)null
: _mapper.Map <OrderAction>(request.Side);
if (request.Take == 0)
{
request.Take = Constants.MaxPageSize;
}
var trades = await _historyClient.GetTradersAsync(context.GetHttpContext().User.GetWalletId(),
request.AssetPairId, request.Offset, request.Take, orderAction, from, to);
var res = new TradesResponse();
var data = _mapper.Map <List <Trade> >(trades);
res.Payload.AddRange(data);
return(res);
}
public async Task <IActionResult> GetTrades(
[FromQuery] string assetPairId = null,
[FromQuery] OrderAction?side = null,
[FromQuery] int?offset = 0,
[FromQuery] int?take = 100,
[FromQuery] double?from = null,
[FromQuery] double?to = null
)
{
var result = await _validationService.ValidateOrdersRequestAsync(assetPairId, offset, take);
if (result != null)
{
throw HftApiException.Create(result.Code, result.Message)
.AddField(result.FieldName);
}
DateTime?fromDate = from == null ? (DateTime?)null : DateTime.UnixEpoch.AddMilliseconds(from.Value);
DateTime?toDate = to == null ? (DateTime?)null : DateTime.UnixEpoch.AddMilliseconds(to.Value);
var trades = await _historyClient.GetTradersAsync(User.GetWalletId(), assetPairId, offset, take, side, fromDate, toDate);
return(Ok(ResponseModel <IReadOnlyCollection <TradeModel> > .Ok(_mapper.Map <IReadOnlyCollection <TradeModel> >(trades))));
}