50 lines
1.6 KiB
C#
50 lines
1.6 KiB
C#
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using System.Transactions;
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using SIGCM2.Application.Abstractions;
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using SIGCM2.Application.Abstractions.Persistence;
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using SIGCM2.Application.Audit;
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using SIGCM2.Application.Secciones.Deactivate;
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using SIGCM2.Domain.Entities;
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using SIGCM2.Domain.Exceptions;
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namespace SIGCM2.Application.Secciones.Reactivate;
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public sealed class ReactivateSeccionCommandHandler : ICommandHandler<ReactivateSeccionCommand, SeccionStatusDto>
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{
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private readonly ISeccionRepository _repo;
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private readonly IAuditLogger _audit;
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public ReactivateSeccionCommandHandler(ISeccionRepository repo, IAuditLogger audit)
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{
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_repo = repo;
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_audit = audit;
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}
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public async Task<SeccionStatusDto> Handle(ReactivateSeccionCommand command)
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{
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var target = await _repo.GetByIdAsync(command.Id)
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?? throw new SeccionNotFoundException(command.Id);
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// Idempotent: already active → return as-is without writing an audit event
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if (target.Activo)
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return new SeccionStatusDto(target.Id, target.Codigo, target.Activo);
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var updated = target.WithActivo(true);
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using var tx = new TransactionScope(
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TransactionScopeOption.Required,
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new TransactionOptions { IsolationLevel = System.Transactions.IsolationLevel.ReadCommitted },
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TransactionScopeAsyncFlowOption.Enabled);
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await _repo.UpdateAsync(updated);
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await _audit.LogAsync(
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action: "seccion.reactivate",
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targetType: "Seccion",
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targetId: command.Id.ToString());
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tx.Complete();
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return new SeccionStatusDto(updated.Id, updated.Codigo, updated.Activo);
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}
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}
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