45 lines
1.8 KiB
C#
45 lines
1.8 KiB
C#
using Domain.Enums;
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using Microsoft.Extensions.Logging;
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namespace Application.Game.Card.Read;
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public record ReadCardDetailQuery(long CardId, string Data) : IRequestWrapper<string>;
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public class ReadDetailQueryHandler : RequestHandlerBase<ReadCardDetailQuery, string>
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{
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private const string CARD_DETAILS_XPATH = "/root/card_detail";
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private readonly ILogger<ReadDetailQueryHandler> logger;
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public ReadDetailQueryHandler(ICardDependencyAggregate aggregate, ILogger<ReadDetailQueryHandler> logger) : base(aggregate)
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{
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this.logger = logger;
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}
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public override async Task<ServiceResult<string>> Handle(ReadCardDetailQuery request, CancellationToken cancellationToken)
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{
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var exists = await CardDbContext.CardMains.AnyAsync(card => card.CardId == request.CardId, cancellationToken: cancellationToken);
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if (!exists)
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{
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logger.LogWarning("Card id: {CardId} does not exist!", request.CardId);
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return ServiceResult.Failed<string>(
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new ServiceError($"Card id: {request.CardId} does not exist!", (int)CardReturnCode.CardNotRegistered));
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}
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var queryCondition = request.Data.DeserializeCardData<CardDetailDto>();
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var detail = await CardDbContext.CardDetails.FirstOrDefaultAsync(cardDetail =>
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cardDetail.CardId == request.CardId &&
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cardDetail.Pcol1 == queryCondition.Pcol1 &&
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cardDetail.Pcol2 == queryCondition.Pcol2 &&
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cardDetail.Pcol3 == queryCondition.Pcol3, cancellationToken: cancellationToken);
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var dto = detail?.CardDetailToDto();
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var result = dto?.SerializeCardData(CARD_DETAILS_XPATH) ??
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new object().SerializeCardData(CARD_DETAILS_XPATH);
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return new ServiceResult<string>(result);
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}
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}
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