private async Task HandleTradingDisabled(ProductContract product, string username)
{
if (product.IsTradingDisabled)
{
_log.WriteInfo(nameof(ProductChangedProjection), nameof(HandleTradingDisabled),
$"Trading disabled for product {product.ProductId}");
var allRfq = await RetrieveAllRfq(product.ProductId, canBePaused : true);
_log.WriteInfo(nameof(ProductChangedProjection), nameof(HandleTradingDisabled),
$"Found rfqs to pause: {allRfq.Select(x => x.Id).ToJson()}");
foreach (var rfq in allRfq)
{
_log.WriteInfo(nameof(ProductChangedProjection), nameof(HandleTradingDisabled),
$"Trying to pause rfq: {rfq.Id}");
await _rfqPauseService.AddAsync(rfq.Id,
PauseSource.TradingDisabled,
username);
}
}
else
{
_log.WriteInfo(nameof(ProductChangedProjection), nameof(HandleTradingDisabled),
$"Trading enabled for product {product.ProductId}");
var allRfq = await RetrieveAllRfq(product.ProductId, canBeResumed : true, canBeStopped : true);
_log.WriteInfo(nameof(ProductChangedProjection), nameof(HandleTradingDisabled),
$"Found rfqs to resume or stop: {allRfq.Select(x => x.Id).ToJson()}");
foreach (var rfq in allRfq)
{
if (rfq.PauseSummary?.CanBeResumed ?? false)
{
_log.WriteInfo(nameof(ProductChangedProjection), nameof(HandleTradingDisabled),
$"Trying to resume rfq: {rfq.Id}");
await _rfqPauseService.ResumeAsync(rfq.Id,
PauseCancellationSource.TradingEnabled,
username);
}
else if (rfq.PauseSummary?.CanBeStopped ?? false)
{
_log.WriteInfo(nameof(ProductChangedProjection), nameof(HandleTradingDisabled),
$"Trying to stop pending pause for rfq: {rfq.Id}");
await _rfqPauseService.StopPendingAsync(rfq.Id,
PauseCancellationSource.TradingEnabled,
username);
}
else
{
_log.WriteWarning(nameof(ProductChangedProjection), nameof(HandleTradingDisabled),
$"Unexpected state for rfq: {rfq.Id}, {rfq.ToJson()}");
}
}
}
}
public async Task <RfqPauseErrorCode> PauseAsync(string id, [FromBody] RfqPauseRequest request)
{
var errorCode = await _rfqPauseService.AddAsync(id, PauseSource.Manual, request.Initiator);
return(errorCode);
}