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SIG-CM2.0/src/api/SIGCM2.Application/PuntosDeVenta/Reactivate/ReactivatePuntoDeVentaCommandHandler.cs

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using System.Transactions;
using SIGCM2.Application.Abstractions;
using SIGCM2.Application.Abstractions.Persistence;
using SIGCM2.Application.Audit;
using SIGCM2.Application.PuntosDeVenta.Deactivate;
using SIGCM2.Domain.Entities;
using SIGCM2.Domain.Exceptions;
namespace SIGCM2.Application.PuntosDeVenta.Reactivate;
public sealed class ReactivatePuntoDeVentaCommandHandler : ICommandHandler<ReactivatePuntoDeVentaCommand, PuntoDeVentaStatusDto>
{
private readonly IPuntoDeVentaRepository _repo;
private readonly IMedioRepository _medioRepo;
private readonly IAuditLogger _audit;
public ReactivatePuntoDeVentaCommandHandler(
IPuntoDeVentaRepository repo,
IMedioRepository medioRepo,
IAuditLogger audit)
{
_repo = repo;
_medioRepo = medioRepo;
_audit = audit;
}
public async Task<PuntoDeVentaStatusDto> Handle(ReactivatePuntoDeVentaCommand command)
{
var target = await _repo.GetByIdAsync(command.Id)
?? throw new PuntoDeVentaNotFoundException(command.Id);
var medio = await _medioRepo.GetByIdAsync(target.MedioId)
?? throw new MedioNotFoundException(target.MedioId);
if (!medio.Activo)
throw new MedioInactivoException(medio.Id);
// Idempotent: already active → return as-is without writing an audit event
if (target.Activo)
return new PuntoDeVentaStatusDto(target.Id, target.NumeroAFIP, target.Activo);
var updated = target.WithActivo(true);
using var tx = new TransactionScope(
TransactionScopeOption.Required,
new TransactionOptions { IsolationLevel = System.Transactions.IsolationLevel.ReadCommitted },
TransactionScopeAsyncFlowOption.Enabled);
await _repo.UpdateAsync(updated);
await _audit.LogAsync(
action: "punto_de_venta.reactivate",
targetType: "PuntoDeVenta",
targetId: command.Id.ToString());
tx.Complete();
return new PuntoDeVentaStatusDto(updated.Id, updated.NumeroAFIP, updated.Activo);
}
}