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48 lines
1.9 KiB
C#
48 lines
1.9 KiB
C#
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using System;
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using Jellyfin.Server.Implementations.ValueConverters;
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using Microsoft.EntityFrameworkCore;
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using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
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namespace Jellyfin.Server.Implementations
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{
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/// <summary>
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/// Model builder extensions.
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/// </summary>
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public static class ModelBuilderExtensions
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{
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/// <summary>
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/// Specify value converter for the object type.
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/// </summary>
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/// <param name="modelBuilder">The model builder.</param>
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/// <param name="converter">The <see cref="ValueConverter{TModel,TProvider}"/>.</param>
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/// <typeparam name="T">The type to convert.</typeparam>
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/// <returns>The modified <see cref="ModelBuilder"/>.</returns>
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public static ModelBuilder UseValueConverterForType<T>(this ModelBuilder modelBuilder, ValueConverter converter)
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{
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var type = typeof(T);
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foreach (var entityType in modelBuilder.Model.GetEntityTypes())
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{
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foreach (var property in entityType.GetProperties())
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{
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if (property.ClrType == type)
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{
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property.SetValueConverter(converter);
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}
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}
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}
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return modelBuilder;
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}
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/// <summary>
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/// Specify the default <see cref="DateTimeKind"/>.
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/// </summary>
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/// <param name="modelBuilder">The model builder to extend.</param>
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/// <param name="kind">The <see cref="DateTimeKind"/> to specify.</param>
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public static void SetDefaultDateTimeKind(this ModelBuilder modelBuilder, DateTimeKind kind)
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{
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modelBuilder.UseValueConverterForType<DateTime>(new DateTimeKindValueConverter(kind));
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modelBuilder.UseValueConverterForType<DateTime?>(new DateTimeKindValueConverter(kind));
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}
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}
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}
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