58 lines
1.7 KiB
C#
58 lines
1.7 KiB
C#
#pragma warning disable CA2227
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using System;
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using System.Collections.Generic;
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using System.ComponentModel.DataAnnotations.Schema;
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using Jellyfin.Data.Interfaces;
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namespace Jellyfin.Data.Entities.Libraries
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{
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/// <summary>
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/// An entity containing metadata for a book.
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/// </summary>
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public class BookMetadata : ItemMetadata, IHasCompanies
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{
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/// <summary>
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/// Initializes a new instance of the <see cref="BookMetadata"/> class.
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/// </summary>
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/// <param name="title">The title or name of the object.</param>
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/// <param name="language">ISO-639-3 3-character language codes.</param>
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/// <param name="book">The book.</param>
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public BookMetadata(string title, string language, Book book) : base(title, language)
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{
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if (book == null)
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{
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throw new ArgumentNullException(nameof(book));
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}
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book.BookMetadata.Add(this);
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Publishers = new HashSet<Company>();
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}
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/// <summary>
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/// Initializes a new instance of the <see cref="BookMetadata"/> class.
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/// </summary>
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/// <remarks>
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/// Default constructor. Protected due to required properties, but present because EF needs it.
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/// </remarks>
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protected BookMetadata()
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{
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}
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/// <summary>
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/// Gets or sets the ISBN.
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/// </summary>
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public long? Isbn { get; set; }
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/// <summary>
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/// Gets or sets a collection of the publishers for this book.
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/// </summary>
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public virtual ICollection<Company> Publishers { get; protected set; }
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/// <inheritdoc />
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[NotMapped]
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public ICollection<Company> Companies => Publishers;
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}
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}
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