66 lines
2.1 KiB
C#
66 lines
2.1 KiB
C#
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.Domain.Entities;
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using SIGCM2.Domain.Exceptions;
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namespace SIGCM2.Application.Rubros.Update;
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public sealed class UpdateRubroCommandHandler : ICommandHandler<UpdateRubroCommand, RubroUpdatedDto>
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{
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private readonly IRubroRepository _repo;
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private readonly IAuditLogger _audit;
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private readonly TimeProvider _timeProvider;
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public UpdateRubroCommandHandler(
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IRubroRepository repo,
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IAuditLogger audit,
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TimeProvider timeProvider)
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{
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_repo = repo;
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_audit = audit;
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_timeProvider = timeProvider;
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}
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public async Task<RubroUpdatedDto> Handle(UpdateRubroCommand command)
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{
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var target = await _repo.GetByIdAsync(command.Id)
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?? throw new RubroNotFoundException(command.Id);
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// Duplicate name check (CI, excluding self)
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var exists = await _repo.ExistsByNombreUnderParentAsync(target.ParentId, command.Nombre, excludeId: command.Id);
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if (exists)
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throw new RubroNombreDuplicadoEnPadreException(command.Nombre, target.ParentId);
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var updated = target.WithRenamed(command.Nombre, _timeProvider);
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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: "rubro.updated",
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targetType: "Rubro",
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targetId: command.Id.ToString(),
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metadata: new
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{
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before = new { target.Nombre },
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after = new { updated.Nombre },
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});
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tx.Complete();
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return new RubroUpdatedDto(
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Id: updated.Id,
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Nombre: updated.Nombre,
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ParentId: updated.ParentId,
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Orden: updated.Orden,
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Activo: updated.Activo,
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TarifarioBaseId: updated.TarifarioBaseId);
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}
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}
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