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twig202 created
I have a background job that runs every 3 minutes:
using Abp.Dependency;
using Abp.Domain.Repositories;
using Abp.Domain.Uow;
using Abp.Threading.BackgroundWorkers;
using Abp.Threading.Timers;
using Force.MultiTenancy;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace Force.Api.Gemini
{
public class GeminiBackgroundWorker : PeriodicBackgroundWorkerBase, ISingletonDependency
{
private const int CheckPeriodAsMilliseconds = 1 * 60 * 3 * 1000; //3 minutes
private readonly IGeminiManager _geminiManager;
private readonly IRepository<Tenant> _tenantRepository;
public GeminiBackgroundWorker(
AbpTimer timer,
IGeminiManager geminiManager,
IRepository<Tenant> tenantRepository)
: base(timer)
{
_geminiManager = geminiManager;
_tenantRepository = tenantRepository;
Timer.RunOnStart = true;
Timer.Period = CheckPeriodAsMilliseconds;
}
protected override void DoWork()
{
Logger.Info("----GeminiBackgroundWorker.DoWork----------------");
_geminiManager.ProcessGeminiUpdates();
}
}
}
The first time it runs it gets the correct data from the database. Then, when it runs again, it doesn't get the newly update data. It seems to me that is using an out of date conext or something.
[UnitOfWork]
public virtual async Task ProcessGeminiUpdates()
{
try
{
Logger.Info("----GeminiManager.ProcessGemini-----------START-----");
var updatesNeeded = from o in _geminiUpdateRepository.GetAll()
join o1 in _wellLoadRepository.GetAll() on o.WellLoadId equals o1.Id into j1
from s1 in j1.DefaultIfEmpty()
join o2 in _customerRepository.GetAll() on s1.CustomerId equals o2.Id into j2
from s2 in j2.DefaultIfEmpty()
where
!o.Processed &&
s1.DispatchInitials == null &&
s2.GeminiEnabled && s2.GeminiPassword != null && s2.GeminiUsername != null && s2.GeminiClientSecret != null
select new GeminiAuthInputDto
{
CustomerId = s1.CustomerId.Value,
GeminiClientId = s2.GeminiClientId,
GeminiClientSecret = s2.GeminiClientSecret,
GeminiPassword = s2.GeminiPassword,
GeminiSubscriptionKey = s2.GeminiSubscriptionKey,
GeminiUsername = s2.GeminiUsername,
GeminiEnabled = s2.GeminiEnabled,
WellLoadId = s1.Id
};
var customers = await updatesNeeded.ToListAsync();
Logger.Info("----GeminiManager.ProcessGemini Customers -----------Count: " + customers.Count() + "-----");
if (customers != null && customers.Count > 0)
foreach (var customer in customers.GroupBy(x => x.CustomerId).Distinct())
{
Logger.Info("----GeminiManager.ProcessGemini FOREACH Customer-----------START-----");
var customerDto = customers.Where(x => x.CustomerId == customer.Key).FirstOrDefault();
var wellLoadsToProcess = customers.Where(x => x.CustomerId == customerDto.CustomerId).Select(x => x.WellLoadId).ToList();
await ProcessWellLoadsForCustomer(customerDto, wellLoadsToProcess);
Logger.Info("----GeminiManager.ProcessGemini FOREACH Customer-----------END-----");
}
Logger.Info("----GeminiManager.ProcessGemini-----------END-----");
}
catch (Exception e)
{
Logger.Info("----ProcessGeminiUpdates.Exception-----------" + e.Message + "-----");
}
}
What needs to be implemented to get the new data from the database every time it runs the background job?
- What is your product version?
- Zero 5.4
- Abp.AspNetZeroCore 1.1.3
- Abp.ZeroCore 3.7.2
- What is your product type (Angular or MVC)?
- MVC
- What is product framework type (.net framework or .net core)?
- .NET Core
- What is ABP Framework version?
- Abp 3.7.2
1 Answer(s)
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Hi @twig202
By looking at your code, it all seems fine. Could you share your project via meail with us (or a reproduction project), so we can reproduce it and offer you a solution ?
Thanks,