Anatolii Grynchuk
6dcc911fc2
- Rename Template -> EmailTemplate, Provider -> EmailChannel, ProviderSettings -> EmailChannelSettings, ProviderType -> EmailChannelType, ProviderUsage -> EmailChannelUsage throughout all layers - Add Undefined = 0 to EmailChannelType enum for safe default handling - Remove SaveChangesAsync from EfRepository methods — repositories now only stage changes - Add SaveChangesAsync to IUnitOfWork and EfUnitOfWork - Add TransactionBehavior MediatR pipeline: wraps every handler in a transaction, saves and commits on success, rolls back on exception - Add MediatR package reference to Services project Ref: IT-628 Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
26 lines
765 B
C#
26 lines
765 B
C#
using HrynCo.NotificationService.DAL.Abstract;
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using MediatR;
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namespace HrynCo.NotificationService.Services.Behaviors;
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public class TransactionBehavior<TRequest, TResponse> : IPipelineBehavior<TRequest, TResponse>
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where TRequest : notnull
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{
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private readonly IUnitOfWork _unitOfWork;
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public TransactionBehavior(IUnitOfWork unitOfWork)
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{
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_unitOfWork = unitOfWork;
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}
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public Task<TResponse> Handle(TRequest request, RequestHandlerDelegate<TResponse> next, CancellationToken cancellationToken)
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{
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return _unitOfWork.ExecuteInTransactionAsync(async () =>
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{
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TResponse result = await next();
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await _unitOfWork.SaveChangesAsync(cancellationToken);
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return result;
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});
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}
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}
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