分布式锁 sqlserver 05 项目迁移修改

IRaCIS.Core.Application/Service/QC/NoneDicomStudyService.cs

@@ -5,10 +5,10 @@
 //--------------------------------------------------------------------
 using Microsoft.AspNetCore.Mvc;
 using IRaCIS.Core.Application.Filter;
-using Nito.AsyncEx;
 using System.ComponentModel.DataAnnotations;
 using IRaCIS.Core.Application.Service;
 using IRaCIS.Core.Domain.Share;
+using Medallion.Threading;
 
 namespace IRaCIS.Core.Application.Contracts
 {
@@ -20,19 +20,19 @@ namespace IRaCIS.Core.Application.Contracts
     {
         private readonly IRepository<NoneDicomStudy> _noneDicomStudyRepository;
         private readonly IRepository<NoneDicomStudyFile> _noneDicomStudyFileRepository;
-        private readonly AsyncLock _mutex = new AsyncLock();
+        private readonly IDistributedLockProvider _distributedLockProvider;
         private readonly QCCommon _qCCommon;
 
 
         public NoneDicomStudyService(IRepository<NoneDicomStudy> noneDicomStudyRepository,
              QCCommon qCCommon,
-            IRepository<NoneDicomStudyFile> noneDicomStudyFileRepository)
+            IRepository<NoneDicomStudyFile> noneDicomStudyFileRepository, IDistributedLockProvider distributedLockProvider)
         {
             _qCCommon = qCCommon;
             _noneDicomStudyRepository = noneDicomStudyRepository;
 
             _noneDicomStudyFileRepository = noneDicomStudyFileRepository;
-
+            _distributedLockProvider = distributedLockProvider;
         }
 
 
@@ -62,7 +62,9 @@ namespace IRaCIS.Core.Application.Contracts
             }
 
             NoneDicomStudy? optEntity = null;
-            using (await _mutex.LockAsync())
+            var @lock = _distributedLockProvider.CreateLock($"NoneDicomCode");
+
+            using (await @lock.AcquireAsync())
             {
                 if (addOrEditNoneDicomStudy.Id == Guid.Empty || addOrEditNoneDicomStudy.Id == null)
                 {

IRaCIS.Core.Application/Service/QC/QCOperationService.cs

@@ -10,13 +10,13 @@ using WinSCP;
 using Newtonsoft.Json;
 using IRaCIS.Core.Infrastructure;
 using IRaCIS.Core.Application.Service.Inspection.DTO;
-using Nito.AsyncEx;
 using System.ComponentModel.DataAnnotations;
 using IRaCIS.Core.Application.Auth;
 using IRaCIS.Core.Application.Helper;
 using IRaCIS.Core.Application.ViewModel;
 using IRaCIS.Core.Domain.Models;
 using IRaCIS.Core.Application.Service;
+using Medallion.Threading;
 
 namespace IRaCIS.Core.Application.Image.QA
 {
@@ -35,8 +35,7 @@ namespace IRaCIS.Core.Application.Image.QA
         private readonly IRepository<Trial> _trialRepository;
         private readonly IRepository<VisitTask> _visitTaskRepository;
         private readonly IVisitTaskHelpeService _IVisitTaskHelpeService;
-
-        private readonly AsyncLock _mutex = new AsyncLock();
+        private readonly IDistributedLockProvider _distributedLockProvider;
 
         public QCOperationService(IRepository<SubjectVisit> subjectVisitRepository,
             IRepository<QCChallenge> qcChallengeRepository,
@@ -48,7 +47,8 @@ namespace IRaCIS.Core.Application.Image.QA
             IRepository<ReadingClinicalData> readingClinicalDataRepository,
              IRepository<QCChallengeDialog> qCChallengeDialogrepository,
               IRepository<CheckChallengeDialog> checkChallengeDialogrepository,
-            IVisitTaskHelpeService visitTaskHelpeService
+            IVisitTaskHelpeService visitTaskHelpeService,
+            IDistributedLockProvider distributedLockProvider
             )
         {
             _subjectVisitRepository = subjectVisitRepository;
@@ -62,6 +62,7 @@ namespace IRaCIS.Core.Application.Image.QA
             _trialRepository = trialRepository;
             this._visitTaskRepository = visitTaskRepository;
             _IVisitTaskHelpeService = visitTaskHelpeService;
+            _distributedLockProvider = distributedLockProvider;
         }
 
         #region QC质疑 以及回复 关闭
@@ -108,9 +109,9 @@ namespace IRaCIS.Core.Application.Image.QA
 
                 var trialConfig = (await _trialRepository.Where(t => t.Id == trialId).Select(t => new { TrialId = t.Id, t.QCProcessEnum, t.IsImageConsistencyVerification }).FirstOrDefaultAsync()).IfNullThrowException();
 
+                var @lock = _distributedLockProvider.CreateLock($"QCChallengeCode");
 
-
-                using (await _mutex.LockAsync())
+                using (await @lock.AcquireAsync())
                 {
                     //获取编号
                     var code = _qcChallengeRepository.Where(t => t.TrialId == trialId).Select(t => t.Code).DefaultIfEmpty().Max();