public async Task <InitDataLiveDemoClientResponse> InitData(string clientId)
{
var marginTradingEnabled = await _marginTradingSettingsCacheService.IsMarginTradingEnabled(clientId);
if (!marginTradingEnabled.Demo && !marginTradingEnabled.Live)
{
throw new Exception("Margin trading is not available");
}
var initData = new InitDataLiveDemoClientResponse();
var clientIdRequest = new ClientIdBackendRequest {
ClientId = clientId
};
var initDataResponses = await _httpRequestService.RequestIfAvailableAsync <InitDataBackendResponse>(clientIdRequest, "init.data", () => null, marginTradingEnabled);
initData.Live = initDataResponses.Live?.ToClientContract();
initData.Demo = initDataResponses.Demo?.ToClientContract();
var initAssetsResponses = await _httpRequestService.RequestIfAvailableAsync(clientIdRequest, "init.assets", Array.Empty <AssetPairBackendContract>, marginTradingEnabled);
initData.Assets = initAssetsResponses.Live.Concat(initAssetsResponses.Demo).GroupBy(a => a.Id)
.Select(g => g.First().ToClientContract()).ToArray();
var initPricesResponse =
await _httpRequestService.RequestWithRetriesAsync <Dictionary <string, InstrumentBidAskPairContract> >(
clientIdRequest, "init.prices");
initData.Prices = initPricesResponse.ToDictionary(p => p.Key, p => p.Value.ToClientContract());
return(initData);
}