Use IExecutionStrategy
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@ -1,5 +1,6 @@
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using Hcs.WebApp.Data.Hcs;
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using Hcs.WebApp.Services;
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using Microsoft.EntityFrameworkCore;
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namespace Hcs.WebApp.BackgroundServices.CampaignManagers
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{
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@ -41,29 +42,33 @@ namespace Hcs.WebApp.BackgroundServices.CampaignManagers
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private async Task DoStartStepAsync()
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{
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IEnumerable<Operation> operations;
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IEnumerable<Operation>? operations = null;
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using var context = HeadquartersService.GetNewContext();
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using var transaction = await context.Database.BeginTransactionAsync();
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try
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var executionStrategy = context.Database.CreateExecutionStrategy();
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await executionStrategy.ExecuteAsync(async () =>
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{
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await HeadquartersService.SetCampaignStartedAsync(context, campaign.Id);
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using var transaction = await context.Database.BeginTransactionAsync();
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try
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{
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await HeadquartersService.SetCampaignStartedAsync(context, campaign.Id);
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campaign.Step = (int)Step.ExecutionWait;
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await HeadquartersService.UpdateCampaignStepAsync(context, campaign);
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campaign.Step = (int)Step.ExecutionWait;
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await HeadquartersService.UpdateCampaignStepAsync(context, campaign);
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var registryCount = await RegistryService.GetRegistryCountAsync(context, true);
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operations = await HeadquartersService.InitiateOperationsAsync(context, registryCount, campaign.Id, Operation.OperationType.NsiCommon_ExportNsiItem_15_7_0_1);
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await RegistryService.SetOperationsToRegistriesAsync(context, true, operations);
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var registryCount = await RegistryService.GetRegistryCountAsync(context, true);
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operations = await HeadquartersService.InitiateOperationsAsync(context, registryCount, campaign.Id, Operation.OperationType.NsiCommon_ExportNsiItem_15_7_0_1);
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await RegistryService.SetOperationsToRegistriesAsync(context, true, operations);
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await transaction.CommitAsync();
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}
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catch
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{
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transaction?.Rollback();
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await transaction.CommitAsync();
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}
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catch
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{
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transaction?.Rollback();
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throw;
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}
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throw;
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}
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});
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if (operations != null)
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{
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@ -98,22 +103,26 @@ namespace Hcs.WebApp.BackgroundServices.CampaignManagers
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if (resultWaitState.HasCampaignOperation(campaign.Id)) return;
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using var context = HeadquartersService.GetNewContext();
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using var transaction = await context.Database.BeginTransactionAsync();
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try
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var executionStrategy = context.Database.CreateExecutionStrategy();
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await executionStrategy.ExecuteAsync(async () =>
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{
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campaign.Step = (int)Step.End;
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await HeadquartersService.UpdateCampaignStepAsync(context, campaign);
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using var transaction = await context.Database.BeginTransactionAsync();
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try
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{
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campaign.Step = (int)Step.End;
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await HeadquartersService.UpdateCampaignStepAsync(context, campaign);
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await HeadquartersService.SetCampaignEndedAsync(context, campaign.Id);
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await HeadquartersService.SetCampaignEndedAsync(context, campaign.Id);
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await transaction.CommitAsync();
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}
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catch
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{
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transaction?.Rollback();
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await transaction.CommitAsync();
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}
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catch
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{
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transaction?.Rollback();
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throw;
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}
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throw;
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}
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});
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State = IManager.ManagerState.Ended;
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}
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