ersatztv/ErsatzTV.Infrastructure/Data/Configurations/MediaSource/PlexMediaSourceConfiguration.cs

using ErsatzTV.Core.Domain;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Metadata.Builders;

namespace ErsatzTV.Infrastructure.Data.Configurations
{
    public class PlexMediaSourceConfiguration : IEntityTypeConfiguration<PlexMediaSource>
    {
        public void Configure(EntityTypeBuilder<PlexMediaSource> builder)
        {
            builder.ToTable("PlexMediaSource");

            builder.HasMany(s => s.Connections)
                .WithOne(c => c.PlexMediaSource)
                .HasForeignKey(c => c.PlexMediaSourceId)
                .OnDelete(DeleteBehavior.Cascade);

            builder.HasMany(s => s.PathReplacements)
                .WithOne(r => r.PlexMediaSource)
                .HasForeignKey(r => r.PlexMediaSourceId)
                .OnDelete(DeleteBehavior.Cascade);
        }
    }
}