76 lines
2.5 KiB
C#
76 lines
2.5 KiB
C#
using System.Threading;
|
|
using System;
|
|
using System.Threading.Tasks;
|
|
using Microsoft.Extensions.Logging;
|
|
using AyaNova.Biz;
|
|
using AyaNova.Util;
|
|
|
|
namespace AyaNova.Generator
|
|
{
|
|
//Implemented from a example here
|
|
//https://docs.microsoft.com/en-us/dotnet/standard/microservices-architecture/multi-container-microservice-net-applications/background-tasks-with-ihostedservice
|
|
|
|
/*
|
|
LOOKAT: Generator tasks that should happen:
|
|
- Periodically erase any temp files written to userfiles root (attachments temp files) that are older than a day
|
|
- These files should be normally erased within seconds after uploading and processing into their permanent folder but shit will go wrong
|
|
*/
|
|
|
|
public class GeneratorService : BackgroundService
|
|
{
|
|
private readonly ILogger<GeneratorService> log;
|
|
// private const int MAXIMUM_MS_ALLOWED_FOR_PROCESSING_ALL_JOBS = 1 * 60 * 1000;//1 minutes TEST TEST TEST #####
|
|
#if (DEBUG)
|
|
private const int GENERATE_SECONDS = 5;
|
|
#else
|
|
private const int GENERATE_SECONDS = 20;
|
|
#endif
|
|
|
|
|
|
|
|
|
|
public GeneratorService(ILogger<GeneratorService> logger)
|
|
{
|
|
log = logger;
|
|
}
|
|
|
|
|
|
protected override async Task ExecuteAsync(CancellationToken stoppingToken)
|
|
{
|
|
|
|
log.LogDebug($"GeneratorService is starting.");
|
|
|
|
stoppingToken.Register(() =>
|
|
log.LogDebug($" GeneratorService background task is stopping."));
|
|
|
|
|
|
while (!stoppingToken.IsCancellationRequested)
|
|
{
|
|
if (!ServerGlobalOpsSettingsCache.BOOTING)
|
|
{
|
|
log.LogDebug($"GeneratorService running jobs");
|
|
|
|
//=================================================================
|
|
try
|
|
{
|
|
await JobsBiz.ProcessJobsAsync();
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
log.LogError(ex, "Generate::ProcessJobs result in exception error ");
|
|
}
|
|
//=================================================================
|
|
}
|
|
await Task.Delay((GENERATE_SECONDS * 1000), stoppingToken);
|
|
}
|
|
log.LogDebug($"GeneratorService is stopping");
|
|
}
|
|
|
|
public override Task StopAsync(CancellationToken stoppingToken)
|
|
{
|
|
log.LogDebug($"GeneratorService StopAsync triggered");
|
|
return Task.FromResult(0);
|
|
// Run any needed clean-up actions
|
|
}
|
|
}//eoc
|
|
}//eons |