mirror of
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143 lines
4.9 KiB
C#
143 lines
4.9 KiB
C#
using System;
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using System.ComponentModel.DataAnnotations;
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using System.ComponentModel.DataAnnotations.Schema;
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namespace Jellyfin.Data.Entities
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{
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public partial class CollectionItem
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{
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partial void Init();
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/// <summary>
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/// Default constructor. Protected due to required properties, but present because EF needs it.
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/// </summary>
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protected CollectionItem()
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{
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// NOTE: This class has one-to-one associations with CollectionItem.
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// One-to-one associations are not validated in constructors since this causes a scenario where each one must be constructed before the other.
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Init();
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}
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/// <summary>
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/// Replaces default constructor, since it's protected. Caller assumes responsibility for setting all required values before saving.
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/// </summary>
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public static CollectionItem CreateCollectionItemUnsafe()
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{
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return new CollectionItem();
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}
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/// <summary>
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/// Public constructor with required data
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/// </summary>
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/// <param name="_collection0"></param>
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/// <param name="_collectionitem1"></param>
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/// <param name="_collectionitem2"></param>
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public CollectionItem(Collection _collection0, CollectionItem _collectionitem1, CollectionItem _collectionitem2)
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{
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// NOTE: This class has one-to-one associations with CollectionItem.
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// One-to-one associations are not validated in constructors since this causes a scenario where each one must be constructed before the other.
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if (_collection0 == null) throw new ArgumentNullException(nameof(_collection0));
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_collection0.CollectionItem.Add(this);
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if (_collectionitem1 == null) throw new ArgumentNullException(nameof(_collectionitem1));
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_collectionitem1.Next = this;
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if (_collectionitem2 == null) throw new ArgumentNullException(nameof(_collectionitem2));
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_collectionitem2.Previous = this;
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Init();
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}
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/// <summary>
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/// Static create function (for use in LINQ queries, etc.)
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/// </summary>
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/// <param name="_collection0"></param>
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/// <param name="_collectionitem1"></param>
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/// <param name="_collectionitem2"></param>
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public static CollectionItem Create(Collection _collection0, CollectionItem _collectionitem1, CollectionItem _collectionitem2)
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{
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return new CollectionItem(_collection0, _collectionitem1, _collectionitem2);
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}
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/*************************************************************************
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* Properties
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*************************************************************************/
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/// <summary>
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/// Backing field for Id
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/// </summary>
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internal int _Id;
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/// <summary>
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/// When provided in a partial class, allows value of Id to be changed before setting.
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/// </summary>
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partial void SetId(int oldValue, ref int newValue);
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/// <summary>
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/// When provided in a partial class, allows value of Id to be changed before returning.
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/// </summary>
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partial void GetId(ref int result);
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/// <summary>
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/// Identity, Indexed, Required
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/// </summary>
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[Key]
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[Required]
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[DatabaseGenerated(DatabaseGeneratedOption.Identity)]
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public int Id
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{
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get
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{
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int value = _Id;
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GetId(ref value);
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return (_Id = value);
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}
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protected set
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{
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int oldValue = _Id;
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SetId(oldValue, ref value);
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if (oldValue != value)
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{
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_Id = value;
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}
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}
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}
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/// <summary>
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/// Required, ConcurrenyToken
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/// </summary>
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[ConcurrencyCheck]
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[Required]
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public uint RowVersion { get; set; }
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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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* Navigation properties
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*************************************************************************/
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/// <summary>
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/// Required
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/// </summary>
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[ForeignKey("LibraryItem_Id")]
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public virtual LibraryItem LibraryItem { get; set; }
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/// <remarks>
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/// TODO check if this properly updated dependant and has the proper principal relationship
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/// </remarks>
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[ForeignKey("CollectionItem_Next_Id")]
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public virtual CollectionItem Next { get; set; }
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/// <remarks>
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/// TODO check if this properly updated dependant and has the proper principal relationship
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/// </remarks>
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[ForeignKey("CollectionItem_Previous_Id")]
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public virtual CollectionItem Previous { get; set; }
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}
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}
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