33 lines
1.3 KiB
C#
33 lines
1.3 KiB
C#
using Application.Common.Extensions;
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using Application.Common.Models;
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using Application.Interfaces;
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using Domain.Enums;
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using Microsoft.EntityFrameworkCore;
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using Microsoft.Extensions.Logging;
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namespace Application.Game.Card.Read;
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public record ReadCardQuery(long CardId) : IRequestWrapper<string>;
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public class ReadCardQueryHandler : CardRequestHandlerBase<ReadCardQuery, string>
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{
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private readonly ILogger<ReadCardQueryHandler> logger;
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public ReadCardQueryHandler(ICardDependencyAggregate aggregate, ILogger<ReadCardQueryHandler> logger) : base(aggregate) {
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this.logger = logger;
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}
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public override async Task<ServiceResult<string>> Handle(ReadCardQuery request, CancellationToken cancellationToken)
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{
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var card = await CardDbContext.CardMains.FirstOrDefaultAsync(card => card.CardId == request.CardId, cancellationToken: cancellationToken);
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if (card is null)
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{
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logger.LogInformation("Card with {CardId} does not exist! Registering a new one...", request.CardId);
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return ServiceResult.Failed<string>(new ServiceError($"Card id: {request.CardId} does not exist!", (int)CardReturnCode.CardNotRegistered));
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}
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var result = card.SerializeCardData("/root/card");
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return new ServiceResult<string>(result);
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}
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} |