38 lines
1.2 KiB
C#
38 lines
1.2 KiB
C#
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using SIGCM2.Application.Abstractions;
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using SIGCM2.Application.Abstractions.Persistence;
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using SIGCM2.Application.Pricing.ChargeableChars;
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using SIGCM2.Domain.Pricing.ChargeableChars;
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namespace SIGCM2.Application.Pricing.ChargeableChars.GetById;
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/// <summary>
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/// PRC-001 — Handler for GetChargeableCharConfigByIdQuery.
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/// Returns null DTO when not found (API layer maps to 404).
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/// </summary>
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public sealed class GetChargeableCharConfigByIdQueryHandler
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: ICommandHandler<GetChargeableCharConfigByIdQuery, ChargeableCharConfigDto?>
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{
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private readonly IChargeableCharConfigRepository _repo;
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public GetChargeableCharConfigByIdQueryHandler(IChargeableCharConfigRepository repo)
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{
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_repo = repo;
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}
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public async Task<ChargeableCharConfigDto?> Handle(GetChargeableCharConfigByIdQuery query)
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{
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var entity = await _repo.GetByIdAsync(query.Id);
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return entity is null ? null : ToDto(entity);
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}
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private static ChargeableCharConfigDto ToDto(ChargeableCharConfig c) => new(
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c.Id,
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c.MedioId,
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c.Symbol,
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c.Category,
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c.PricePerUnit,
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c.ValidFrom,
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c.ValidTo,
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c.IsActive);
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}
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