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141 lines
4.2 KiB
C#
141 lines
4.2 KiB
C#
using System;
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using System.Collections.Generic;
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using System.ComponentModel.DataAnnotations;
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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 abstract class that holds metadata.
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/// </summary>
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public abstract class ItemMetadata : IHasArtwork, IHasConcurrencyToken
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{
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/// <summary>
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/// Initializes a new instance of the <see cref="ItemMetadata"/> 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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protected ItemMetadata(string title, string language)
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{
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ArgumentException.ThrowIfNullOrEmpty(title);
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ArgumentException.ThrowIfNullOrEmpty(language);
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Title = title;
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Language = language;
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DateAdded = DateTime.UtcNow;
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DateModified = DateAdded;
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PersonRoles = new HashSet<PersonRole>();
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Genres = new HashSet<Genre>();
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Artwork = new HashSet<Artwork>();
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Ratings = new HashSet<Rating>();
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Sources = new HashSet<MetadataProviderId>();
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}
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/// <summary>
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/// Gets the id.
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/// </summary>
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/// <remarks>
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/// Identity, Indexed, Required.
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/// </remarks>
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[DatabaseGenerated(DatabaseGeneratedOption.Identity)]
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public int Id { get; private set; }
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/// <summary>
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/// Gets or sets the title.
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/// </summary>
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/// <remarks>
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/// Required, Max length = 1024.
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/// </remarks>
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[MaxLength(1024)]
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[StringLength(1024)]
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public string Title { get; set; }
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/// <summary>
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/// Gets or sets the original title.
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/// </summary>
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/// <remarks>
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/// Max length = 1024.
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/// </remarks>
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[MaxLength(1024)]
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[StringLength(1024)]
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public string? OriginalTitle { get; set; }
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/// <summary>
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/// Gets or sets the sort title.
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/// </summary>
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/// <remarks>
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/// Max length = 1024.
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/// </remarks>
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[MaxLength(1024)]
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[StringLength(1024)]
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public string? SortTitle { get; set; }
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/// <summary>
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/// Gets or sets the language.
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/// </summary>
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/// <remarks>
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/// Required, Min length = 3, Max length = 3.
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/// ISO-639-3 3-character language codes.
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/// </remarks>
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[MinLength(3)]
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[MaxLength(3)]
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[StringLength(3)]
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public string Language { get; set; }
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/// <summary>
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/// Gets or sets the release date.
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/// </summary>
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public DateTimeOffset? ReleaseDate { get; set; }
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/// <summary>
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/// Gets the date added.
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/// </summary>
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/// <remarks>
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/// Required.
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/// </remarks>
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public DateTime DateAdded { get; private set; }
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/// <summary>
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/// Gets or sets the date modified.
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/// </summary>
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/// <remarks>
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/// Required.
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/// </remarks>
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public DateTime DateModified { get; set; }
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/// <inheritdoc />
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[ConcurrencyCheck]
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public uint RowVersion { get; private set; }
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/// <summary>
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/// Gets a collection containing the person roles for this item.
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/// </summary>
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public virtual ICollection<PersonRole> PersonRoles { get; private set; }
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/// <summary>
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/// Gets a collection containing the genres for this item.
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/// </summary>
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public virtual ICollection<Genre> Genres { get; private set; }
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/// <inheritdoc />
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public virtual ICollection<Artwork> Artwork { get; private set; }
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/// <summary>
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/// Gets a collection containing the ratings for this item.
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/// </summary>
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public virtual ICollection<Rating> Ratings { get; private set; }
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/// <summary>
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/// Gets a collection containing the metadata sources for this item.
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/// </summary>
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public virtual ICollection<MetadataProviderId> Sources { get; private set; }
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/// <inheritdoc />
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public void OnSavingChanges()
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{
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RowVersion++;
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}
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}
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}
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