Make DeleteRecActionsCommand robust and async-safe
Enhanced the DeleteRecActionsCommandHandler to include a check for the existence of records before deletion, throwing a NotFoundException if none are found. Made the Handle method asynchronous and added necessary namespace imports for exception handling and database operations. Added a comment to suggest updating the DeleteAsync method in the Core library to return the number of deleted records.
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@ -1,5 +1,7 @@
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using DigitalData.Core.Abstraction.Application.Repository;
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using DigitalData.Core.Exceptions;
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using MediatR;
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using Microsoft.EntityFrameworkCore;
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using ReC.Domain.Entities;
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namespace ReC.Application.RecActions.Commands;
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@ -11,8 +13,12 @@ public class DeleteRecActionsCommand : IRequest
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public class DeleteRecActionsCommandHandler(IRepository<RecAction> repo) : IRequestHandler<DeleteRecActionsCommand>
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{
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public Task Handle(DeleteRecActionsCommand request, CancellationToken cancel)
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public async Task Handle(DeleteRecActionsCommand request, CancellationToken cancel)
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{
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return repo.DeleteAsync(act => act.ProfileId == request.ProfileId, cancel);
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// TODO: update DeleteAsync (in Core) to return number of deleted records
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if (!await repo.Where(act => act.ProfileId == request.ProfileId).AnyAsync(cancel))
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throw new NotFoundException();
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await repo.DeleteAsync(act => act.ProfileId == request.ProfileId, cancel);
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}
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}
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