26 lines
834 B
C#
26 lines
834 B
C#
using ErrorOr;
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using Microsoft.EntityFrameworkCore;
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using Musify.Domain.Abstractions;
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using Musify.Domain.ValueObjects;
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namespace Musify.Application.Shared
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{
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public static class OwnershipExtensions
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{
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public static async Task<ErrorOr<T>> FindOwnedAsync<T>(
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this DbSet<T> set, Guid id, long userId, CancellationToken cancellationToken)
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where T : class, IOwnedEntity, IHasLifeCycle
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{
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var entity = await set.SingleOrDefaultAsync(
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e => e.Id == id && e.LifeCycleStatus == LifeCycleStatus.Active, cancellationToken);
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if (entity == null)
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return AppErrors.NotFound(typeof(T).Name, id);
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return entity.OwnerUserId == userId
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? entity
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: AppErrors.Forbidden(typeof(T).Name, id);
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}
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}
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}
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