FGameLiftStringOutcome FGameLiftServerSDKModule::StartMatchBackfill()

in GameLiftPlugin/Source/GameLiftServer/Source/GameLiftServerSDK/Private/GameLiftServerSDK.cpp [355:408]
53 lines of code
11 McCabe index (conditional complexity)

FGameLiftStringOutcome FGameLiftServerSDKModule::StartMatchBackfill(const FStartMatchBackfillRequest& request) {
#if WITH_GAMELIFT
    Aws::GameLift::Server::Model::StartMatchBackfillRequest sdkRequest;
    sdkRequest.SetTicketId(TCHAR_TO_UTF8(*request.m_ticketId));
    sdkRequest.SetGameSessionArn(TCHAR_TO_UTF8(*request.m_gameSessionArn));
    sdkRequest.SetMatchmakingConfigurationArn(TCHAR_TO_UTF8(*request.m_matchmakingConfigurationArn));
    for (auto player : request.m_players) {
        Aws::GameLift::Server::Model::Player sdkPlayer;
        sdkPlayer.SetPlayerId(TCHAR_TO_UTF8(*player.m_playerId));
        sdkPlayer.SetTeam(TCHAR_TO_UTF8(*player.m_team));
        for (auto entry : player.m_latencyInMs) {
            sdkPlayer.WithLatencyMs(TCHAR_TO_UTF8(*entry.Key), entry.Value);
        }

        std::map<std::string, Aws::GameLift::Server::Model::AttributeValue> sdkAttributeMap;
        for (auto attributeEntry : player.m_playerAttributes) {
            FAttributeValue value = attributeEntry.Value;
            Aws::GameLift::Server::Model::AttributeValue attribute;
            switch (value.m_type)
            {
                case FAttributeType::STRING:
                    attribute = Aws::GameLift::Server::Model::AttributeValue(TCHAR_TO_UTF8(*value.m_S));
                break;
                case FAttributeType::DOUBLE:
                    attribute = Aws::GameLift::Server::Model::AttributeValue(value.m_N);
                break;
                case FAttributeType::STRING_LIST:
                    attribute = Aws::GameLift::Server::Model::AttributeValue::ConstructStringList();
                    for (auto sl : value.m_SL) {
                        attribute.AddString(TCHAR_TO_UTF8(*sl));
                    };
                break;
                case FAttributeType::STRING_DOUBLE_MAP:
                    attribute = Aws::GameLift::Server::Model::AttributeValue::ConstructStringDoubleMap();
                    for (auto sdm : value.m_SDM) {
                        attribute.AddStringAndDouble(TCHAR_TO_UTF8(*sdm.Key), sdm.Value);
                    };
                break;
            }
            sdkPlayer.WithPlayerAttribute((TCHAR_TO_UTF8(*attributeEntry.Key)), attribute);
        }
        sdkRequest.AddPlayer(sdkPlayer);
    }
    auto outcome = Aws::GameLift::Server::StartMatchBackfill(sdkRequest);
    if (outcome.IsSuccess()) {
        return FGameLiftStringOutcome(outcome.GetResult().GetTicketId());
    }
    else {
        return FGameLiftStringOutcome(FGameLiftError(outcome.GetError()));
    }
#else
    return FGameLiftStringOutcome("");
#endif
}