public async Task <GetConcurrentWithoutHostNotPublishedIdsResponse> GetConcurrentWithoutHostNotPublishedIdsAsync(GetConcurrentWithoutHostNotPublishedIdsRequest request,
[CallerMemberName] string callerMemberName = null)
=> await ExecutePostAsync <GetConcurrentWithoutHostNotPublishedIdsResponse, GetConcurrentWithoutHostNotPublishedIdsRequest>(
path : "/api/message/get-concurrent-without-host-not-published-ids",
request : request,
callerMemberName : callerMemberName);
public async Task <GetConcurrentWithoutHostNotPublishedIdsResponse> GetConcurrentWithoutHostNotPublishedIdsAsync([FromBody] GetConcurrentWithoutHostNotPublishedIdsRequest request)
{
request.RequiredNotNull(nameof(request));
request.RequiredArgumentNotNull(() => request.ApplicationName);
request.RequiredArgumnetNotNullAndNotDefaultValue <GetConcurrentWithoutHostNotPublishedIdsRequest, int>(() => request.RowsCount);
var concurrentSelectDelayInMilliseconds = request.ConcurrentSelectDelayInMilliseconds ?? MessageGlossary.DefaultConcurrentSelectLockDelayInMilliseconds;
var concurrentSelectLockEndDateTime = _dateTimeService.GetDateTimeNow().AddMilliseconds(-concurrentSelectDelayInMilliseconds);
var createdDelayInMilliseconds = request.CreatedDelayInMilliseconds ?? MessageGlossary.DefaultCreatedDelayInMilliseconds;
var createdDelayEndDateTime = _dateTimeService.GetDateTimeNow().AddMilliseconds(-createdDelayInMilliseconds);
var rowsWithConcurrentRowsIds = await _messageRepository.GetNotPublishedIdsAsync(
createdDelayEndDateTime : createdDelayEndDateTime,
topRowsCount : request.RowsCount,
applicationName : request.ApplicationName,
host : null,
messageTypeFullName : request.MessageTypeFullName,
concurrentSelectLockEndDateTime : concurrentSelectLockEndDateTime);
var res = new List <Guid>();
foreach (var iConcurrentRowId in rowsWithConcurrentRowsIds)
{
var dateNow = _dateTimeService.GetDateTimeNow();
var concurrentMessage = await _messageRepository.GetByIdAsync(iConcurrentRowId);
if (concurrentMessage.ConcurrentSelectLockDateTime.HasValue == true)
{
var concurrentSelectLockDateTimePlusDelay = concurrentMessage.ConcurrentSelectLockDateTime.Value.AddMilliseconds(concurrentSelectDelayInMilliseconds);
if (concurrentSelectLockDateTimePlusDelay > dateNow)
{
continue;
}
}
concurrentMessage.ConcurrentSelectLockDateTime = dateNow;
try
{
await _messageRepository.UpdateAsync(concurrentMessage);
res.Add(iConcurrentRowId);
}
catch (Exception exc)
{
continue;
}
}
return(new GetConcurrentWithoutHostNotPublishedIdsResponse {
Ids = res
});
}
