public OddsChangeAdapter(
ILogger<OddsChangeAdapter> logger,
OddsChangeConfiguration oddsChangeConfiguration
)
{
this.logger = logger;
this.oddsChangeConfiguration = oddsChangeConfiguration;
}
private static IEnumerable<CreateUpdateMarketsCommand> ConstructCreateUpdateMarketsCommand(MessageContext<OddsChange> messageContext, OddsChangeConfiguration config)
{
var message = messageContext.Message;
var lineService = message.Product.ToLineService();
var marketsBuilder = new List<CreateUpdateMarketsCommandSelection>();
foreach (var market in message.Markets.Where(x => x.Outcomes.Any() == false))
{
var specifiers = market.ExtractSpecifiers();
marketsBuilder.Add
(
new CreateUpdateMarketsCommandSelection
(
marketId: market.GetUniqueId(lineService, message.EventId),
selectionId: "*",
marketTypeId: market.Id.ToString(),
specifiers: specifiers,
selectionTypeId: "*",
tradingStatus: market.Status.ToMarketTradingStatus(),
selectionTradingStatus: null,
value: null,
probability: null
)
);
}
foreach (var market in message.Markets.Where(x => !x.Outcomes.Any() == false))
{
var marketUniqueId = market.GetUniqueId(lineService, message.EventId);
foreach (var outcome in market.Outcomes)
{
var specifiers = market.ExtractSpecifiers();
var probability = outcome.Probabilities.HasValue
? Convert.ToDecimal(outcome.Probabilities.Value)
: default(decimal?);
marketsBuilder.Add
(
new CreateUpdateMarketsCommandSelection
(
marketId: market.GetUniqueId(lineService, message.EventId),
selectionId: outcome.GetUniqueId(marketUniqueId),
marketTypeId: market.Id.ToString(),
specifiers: specifiers,
selectionTypeId: outcome.Id,
tradingStatus: (outcome.Active && (market.Status == OddsChangeMarketStatus.Active)) ? TradingStatus.Open : TradingStatus.Suspended,
selectionTradingStatus: outcome.Active ? TradingStatus.Open : TradingStatus.Closed,
value: Convert.ToDecimal(outcome.Odds),
probability: probability
)
);
}
// Max markets in command
if (marketsBuilder.Count >= config.MarketCountMax)
{
yield return new CreateUpdateMarketsCommand(
lineService: lineService,
gameEventId: message.EventId.ToTransmitterEventId(),
receivedOn: messageContext.ReceivedOn,
incomingId: messageContext.IncomingId,
selections: marketsBuilder.ToImmutableArray(),
extraAttributes: null
);
marketsBuilder.Clear();
}
}
// Markets are left or there are no markets at all
if (marketsBuilder.Count > 0 || message.Markets.Any() == false)
{
yield return new CreateUpdateMarketsCommand(
lineService: lineService,
gameEventId: message.EventId.ToTransmitterEventId(),
receivedOn: messageContext.ReceivedOn,
incomingId: messageContext.IncomingId,
selections: marketsBuilder.ToImmutableArray(),
extraAttributes: null
);
}
}