28 lines
1.0 KiB
C#
28 lines
1.0 KiB
C#
using SIGCM2.Application.Abstractions;
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using SIGCM2.Application.Abstractions.Persistence;
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using SIGCM2.Application.Rubros.Common;
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using SIGCM2.Application.Rubros.Dtos;
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namespace SIGCM2.Application.Rubros.GetTree;
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public sealed class GetRubroTreeQueryHandler : ICommandHandler<GetRubroTreeQuery, IReadOnlyList<RubroTreeNodeDto>>
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{
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private readonly IRubroRepository _repo;
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private readonly IAvisoQueryRepository _avisoQuery;
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public GetRubroTreeQueryHandler(IRubroRepository repo, IAvisoQueryRepository avisoQuery)
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{
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_repo = repo;
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_avisoQuery = avisoQuery;
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}
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public async Task<IReadOnlyList<RubroTreeNodeDto>> Handle(GetRubroTreeQuery query)
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{
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var all = await _repo.GetAllAsync(query.IncluirInactivos);
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var ids = all.Select(r => r.Id).ToList();
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// CAT-002: single batch call — avoids N+1 when PRD-002 activates the real implementation
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var avisoCounts = await _avisoQuery.CountAvisosBatchAsync(ids);
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return RubroTreeBuilder.Build(all, query.IncluirInactivos, avisoCounts);
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}
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}
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