100 lines
		
	
	
		
			3.6 KiB
		
	
	
	
		
			C#
		
	
	
			
		
		
	
	
			100 lines
		
	
	
		
			3.6 KiB
		
	
	
	
		
			C#
		
	
	
| using Microsoft.Extensions.Hosting;
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| using System.Threading;
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| using System;
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| using System.Threading.Tasks;
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| using MassTransit;
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| using IRaCIS.Core.Domain.Models;
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| using IRaCIS.Core.Infra.EFCore;
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| using Microsoft.Extensions.Logging;
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| using Hangfire;
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| using IRaCIS.Core.Application.Helper;
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| using IRaCIS.Core.Application.MassTransit.Consumer;
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| using IRaCIS.Core.Domain.Share;
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| using MassTransit.Scheduling;
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| using Hangfire.Storage;
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| using System.Linq;
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| using Microsoft.EntityFrameworkCore;
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| using MassTransit.Mediator;
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| 
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| namespace IRaCIS.Core.API.HostService;
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| 
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| public class HangfireHostService(IRecurringMessageScheduler _recurringMessageScheduler, 
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|     IRepository<TrialEmailNoticeConfig> _trialEmailNoticeConfigRepository,
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| 
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|      IRepository<EmailNoticeConfig> _emailNoticeConfigrepository,
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|     IMediator _mediator,
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|     ILogger<HangfireHostService> _logger) : IHostedService
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| {
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|   
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| 
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|     public async Task StartAsync(CancellationToken cancellationToken)
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|     {
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|         _logger.LogInformation("项目启动 hangfire 任务初始化 执行开始~");
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| 
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| 
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|         //创建邮件定时任务
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|         //项目定时任务都在default 队列
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|         var dbJobIdList = JobStorage.Current.GetConnection().GetRecurringJobs().Where(t => t.Queue == "default").Select(t => t.Id).ToList();
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| 
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|         foreach (var jobId in dbJobIdList)
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|         {
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|             HangfireJobHelper.RemoveCronJob(jobId);
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|         }
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| 
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|         // 清除所有可能存在的定时任务,防止类型加载错误
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|         var allJobIdList = JobStorage.Current.GetConnection().GetRecurringJobs().Select(t => t.Id).ToList();
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|         foreach (var jobId in allJobIdList)
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|         {
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|             try
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|             {
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|                 HangfireJobHelper.RemoveCronJob(jobId);
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|                 _logger.LogInformation($"已清除定时任务: {jobId}");
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|             }
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|             catch (Exception ex)
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|             {
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|                 _logger.LogWarning($"清除定时任务 {jobId} 时出错: {ex.Message}");
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|             }
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|         }
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| 
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|         // 项目手动选择,周期性邮件 
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|         var taskInfoList = await _trialEmailNoticeConfigRepository.Where(t => t.Trial.TrialStatusStr == StaticData.TrialState.TrialOngoing && t.EmailCron != string.Empty && t.IsAutoSend)
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|               .Select(t => new { t.Id, t.Code, TrialCode = t.Trial.TrialCode, t.EmailCron, t.BusinessScenarioEnum, t.TrialId })
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|               .ToListAsync();
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| 
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|         foreach (var task in taskInfoList)
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|         {
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|             //利用主键作为任务Id
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|             var jobId = $"{task.TrialId}({task.TrialCode})_({task.BusinessScenarioEnum})";
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| 
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|             var trialId = task.TrialId;
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| 
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|             HangfireJobHelper.AddOrUpdateTrialCronJob(jobId, trialId, task.BusinessScenarioEnum, task.EmailCron);
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|         }
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| 
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| 
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|         // 系统邮件定时任务
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|         var systemTaskInfoList = await _emailNoticeConfigrepository.Where(t => t.EmailCron != string.Empty && t.IsAutoSend)
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|           .Select(t => new { t.Id, t.Code,  t.EmailCron, t.BusinessScenarioEnum, })
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|           .ToListAsync();
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| 
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|         foreach (var task in systemTaskInfoList)
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|         {
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|             //利用主键作为任务Id
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|             var jobId = $"{task.Id}_({task.BusinessScenarioEnum})";
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| 
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|             HangfireJobHelper.AddOrUpdateTimingCronJob(jobId, task.BusinessScenarioEnum, task.EmailCron);
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|         }
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| 
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| 
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|         //await _recurringMessageScheduler.ScheduleRecurringPublish(new QCImageQuestionSchedule() { CronExpression = "0/3 * * * * ? " }, new MasstransiTestCommand { value = "message at " + DateTime.Now.ToString() });
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| 
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| 
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| 
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|         _logger.LogInformation("项目启动 hangfire 任务初始化 执行结束");
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|     }
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| 
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|     public Task StopAsync(CancellationToken cancellationToken) => Task.CompletedTask;
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| 
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| 
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| }
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