Files
WatchIt/WatchIt.Database/Configuration/Media/MediumConfiguration.cs

90 lines
2.8 KiB
C#

using System.ComponentModel.DataAnnotations.Schema;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Metadata.Builders;
using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
using WatchIt.Database.Model.Media;
namespace WatchIt.Database.Configuration.Media;
public class MediumConfiguration : IEntityTypeConfiguration<Medium>
{
#region PUBLIC METHODS
public void Configure(EntityTypeBuilder<Medium> builder)
{
builder.ToTable("Media", "media");
builder.HasDiscriminator<MediumType>("Type")
.HasValue<MediumMovie>(MediumType.Movie)
.HasValue<MediumSeries>(MediumType.Series);
// Id
builder.HasKey(x => x.Id);
builder.HasIndex(x => x.Id)
.IsUnique();
builder.Property(x => x.Id)
.IsRequired()
.UseIdentityAlwaysColumn();
// Type
builder.Property(x => x.Type)
.IsRequired();
// Title
builder.Property(x => x.Title)
.HasMaxLength(250)
.IsRequired();
// Original title
builder.Property(x => x.OriginalTitle)
.HasMaxLength(250);
// Description
builder.Property(x => x.Description)
.HasMaxLength(1000);
// Duration
builder.Property(x => x.Duration);
// Release date
builder.Property(x => x.ReleaseDate);
// Version
builder.Property(b => b.Version)
.IsRowVersion();
#region Navigation
// MediumGenre
builder.HasMany(x => x.Genres)
.WithMany(x => x.Media)
.UsingEntity<MediumGenre>(
x => x.HasOne(y => y.Genre)
.WithMany(y => y.MediaRelationObjects)
.HasForeignKey(y => y.GenreId)
.IsRequired(),
x => x.HasOne(y => y.Medium)
.WithMany(y => y.GenresRelationshipObjects)
.HasForeignKey(y => y.MediumId)
.IsRequired()
);
// MediumRating
builder.HasMany(x => x.RatedBy)
.WithMany(x => x.MediaRated)
.UsingEntity<MediumRating>(
x => x.HasOne(y => y.Account)
.WithMany(y => y.MediaRatings)
.HasForeignKey(y => y.AccountId)
.IsRequired(),
x => x.HasOne(y => y.Medium)
.WithMany(y => y.Ratings)
.HasForeignKey(y => y.MediumId)
.IsRequired()
);
#endregion
}
#endregion
}