src/Jellyfin.Database/Jellyfin.Database.Implementations/ModelConfiguration/PermissionConfiguration.cs


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using Jellyfin.Database.Implementations.Entities;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Metadata.Builders;

namespace Jellyfin.Database.Implementations.ModelConfiguration
{
    /// <summary>
    /// FluentAPI configuration for the Permission entity.
    /// </summary>
    public class PermissionConfiguration : IEntityTypeConfiguration<Permission>
    {
        /// <inheritdoc/>
        public void Configure(EntityTypeBuilder<Permission> builder)
        {
            // Used to get a user's permissions or a specific permission for a user.
            // Also prevents multiple values being created for a user.
            builder
                .HasIndex(p => new { p.UserId, p.Kind })
                .IsUnique();
        }
    }
}