Merge pull request #23 from jellyfin/master

updating

45 files changed, 660 insertions, 366 deletions

diff --git a/Jellyfin.Data/Entities/AccessSchedule.cs b/Jellyfin.Data/Entities/AccessSchedule.cs
new file mode 100644
index 000000000..7d1b76a3f
--- /dev/null
+++ b/Jellyfin.Data/Entities/AccessSchedule.cs
@@ -0,0 +1,91 @@
+using System;
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+using System.Text.Json.Serialization;
+using System.Xml.Serialization;
+using Jellyfin.Data.Enums;
+
+namespace Jellyfin.Data.Entities
+{
+    /// <summary>
+    /// An entity representing a user's access schedule.
+    /// </summary>
+    public class AccessSchedule
+    {
+        /// <summary>
+        /// Initializes a new instance of the <see cref="AccessSchedule"/> class.
+        /// </summary>
+        /// <param name="dayOfWeek">The day of the week.</param>
+        /// <param name="startHour">The start hour.</param>
+        /// <param name="endHour">The end hour.</param>
+        /// <param name="userId">The associated user's id.</param>
+        public AccessSchedule(DynamicDayOfWeek dayOfWeek, double startHour, double endHour, Guid userId)
+        {
+            UserId = userId;
+            DayOfWeek = dayOfWeek;
+            StartHour = startHour;
+            EndHour = endHour;
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="AccessSchedule"/> class.
+        /// Default constructor. Protected due to required properties, but present because EF needs it.
+        /// </summary>
+        protected AccessSchedule()
+        {
+        }
+
+        /// <summary>
+        /// Gets or sets the id of this instance.
+        /// </summary>
+        /// <remarks>
+        /// Identity, Indexed, Required.
+        /// </remarks>
+        [XmlIgnore]
+        [Key]
+        [Required]
+        [DatabaseGenerated(DatabaseGeneratedOption.Identity)]
+        public int Id { get; protected set; }
+
+        /// <summary>
+        /// Gets or sets the id of the associated user.
+        /// </summary>
+        [XmlIgnore]
+        [Required]
+        public Guid UserId { get; protected set; }
+
+        /// <summary>
+        /// Gets or sets the day of week.
+        /// </summary>
+        /// <value>The day of week.</value>
+        [Required]
+        public DynamicDayOfWeek DayOfWeek { get; set; }
+
+        /// <summary>
+        /// Gets or sets the start hour.
+        /// </summary>
+        /// <value>The start hour.</value>
+        [Required]
+        public double StartHour { get; set; }
+
+        /// <summary>
+        /// Gets or sets the end hour.
+        /// </summary>
+        /// <value>The end hour.</value>
+        [Required]
+        public double EndHour { get; set; }
+
+        /// <summary>
+        /// Static create function (for use in LINQ queries, etc.)
+        /// </summary>
+        /// <param name="dayOfWeek">The day of the week.</param>
+        /// <param name="startHour">The start hour.</param>
+        /// <param name="endHour">The end hour.</param>
+        /// <param name="userId">The associated user's id.</param>
+        /// <returns>The newly created instance.</returns>
+        public static AccessSchedule Create(DynamicDayOfWeek dayOfWeek, double startHour, double endHour, Guid userId)
+        {
+            return new AccessSchedule(dayOfWeek, startHour, endHour, userId);
+        }
+    }
+}
diff --git a/Jellyfin.Data/Entities/Artwork.cs b/Jellyfin.Data/Entities/Artwork.cs
index bf3029368..214fb4cb1 100644
--- a/Jellyfin.Data/Entities/Artwork.cs
+++ b/Jellyfin.Data/Entities/Artwork.cs
@@ -189,7 +189,6 @@ namespace Jellyfin.Data.Entities
         /*************************************************************************
          * Navigation properties
          *************************************************************************/
-
     }
 }
 
diff --git a/Jellyfin.Data/Entities/Book.cs b/Jellyfin.Data/Entities/Book.cs
index 42d24e31d..faefc7400 100644
--- a/Jellyfin.Data/Entities/Book.cs
+++ b/Jellyfin.Data/Entities/Book.cs
@@ -63,7 +63,6 @@ namespace Jellyfin.Data.Entities
 
         [ForeignKey("Release_Releases_Id")]
         public virtual ICollection<Release> Releases { get; protected set; }
-
     }
 }
 
diff --git a/Jellyfin.Data/Entities/BookMetadata.cs b/Jellyfin.Data/Entities/BookMetadata.cs
index d52fe7605..dd389b64a 100644
--- a/Jellyfin.Data/Entities/BookMetadata.cs
+++ b/Jellyfin.Data/Entities/BookMetadata.cs
@@ -101,7 +101,6 @@ namespace Jellyfin.Data.Entities
 
         [ForeignKey("Company_Publishers_Id")]
         public virtual ICollection<Company> Publishers { get; protected set; }
-
     }
 }
 
diff --git a/Jellyfin.Data/Entities/Chapter.cs b/Jellyfin.Data/Entities/Chapter.cs
index d48cb9b62..9b3a5e827 100644
--- a/Jellyfin.Data/Entities/Chapter.cs
+++ b/Jellyfin.Data/Entities/Chapter.cs
@@ -257,7 +257,6 @@ namespace Jellyfin.Data.Entities
         /*************************************************************************
          * Navigation properties
          *************************************************************************/
-
     }
 }
 
diff --git a/Jellyfin.Data/Entities/Collection.cs b/Jellyfin.Data/Entities/Collection.cs
index e2fa3a5bd..c040cfe33 100644
--- a/Jellyfin.Data/Entities/Collection.cs
+++ b/Jellyfin.Data/Entities/Collection.cs
@@ -114,7 +114,6 @@ namespace Jellyfin.Data.Entities
          *************************************************************************/
         [ForeignKey("CollectionItem_CollectionItem_Id")]
         public virtual ICollection<CollectionItem> CollectionItem { get; protected set; }
-
     }
 }
 
diff --git a/Jellyfin.Data/Entities/CollectionItem.cs b/Jellyfin.Data/Entities/CollectionItem.cs
index 4a3d06639..c5e54c3a2 100644
--- a/Jellyfin.Data/Entities/CollectionItem.cs
+++ b/Jellyfin.Data/Entities/CollectionItem.cs
@@ -137,7 +137,6 @@ namespace Jellyfin.Data.Entities
         /// </remarks>
         [ForeignKey("CollectionItem_Previous_Id")]
         public virtual CollectionItem Previous { get; set; }
-
     }
 }
 
diff --git a/Jellyfin.Data/Entities/Company.cs b/Jellyfin.Data/Entities/Company.cs
index 0650271c6..7d6f3b207 100644
--- a/Jellyfin.Data/Entities/Company.cs
+++ b/Jellyfin.Data/Entities/Company.cs
@@ -131,7 +131,6 @@ namespace Jellyfin.Data.Entities
         public virtual ICollection<CompanyMetadata> CompanyMetadata { get; protected set; }
         [ForeignKey("Company_Parent_Id")]
         public virtual Company Parent { get; set; }
-
     }
 }
 
diff --git a/Jellyfin.Data/Entities/CompanyMetadata.cs b/Jellyfin.Data/Entities/CompanyMetadata.cs
index b3ec9c1a7..1ad03b4f9 100644
--- a/Jellyfin.Data/Entities/CompanyMetadata.cs
+++ b/Jellyfin.Data/Entities/CompanyMetadata.cs
@@ -210,7 +210,6 @@ namespace Jellyfin.Data.Entities
         /*************************************************************************
          * Navigation properties
          *************************************************************************/
-
     }
 }
 
diff --git a/Jellyfin.Data/Entities/CustomItem.cs b/Jellyfin.Data/Entities/CustomItem.cs
index 2006717bf..5f6fc3a23 100644
--- a/Jellyfin.Data/Entities/CustomItem.cs
+++ b/Jellyfin.Data/Entities/CustomItem.cs
@@ -62,7 +62,6 @@ namespace Jellyfin.Data.Entities
 
         [ForeignKey("Release_Releases_Id")]
         public virtual ICollection<Release> Releases { get; protected set; }
-
     }
 }
 
diff --git a/Jellyfin.Data/Entities/CustomItemMetadata.cs b/Jellyfin.Data/Entities/CustomItemMetadata.cs
index e09e4467a..ee37aaaa9 100644
--- a/Jellyfin.Data/Entities/CustomItemMetadata.cs
+++ b/Jellyfin.Data/Entities/CustomItemMetadata.cs
@@ -61,7 +61,6 @@ namespace Jellyfin.Data.Entities
         /*************************************************************************
          * Navigation properties
          *************************************************************************/
-
     }
 }
 
diff --git a/Jellyfin.Data/Entities/Episode.cs b/Jellyfin.Data/Entities/Episode.cs
index 6f6baa14d..88531205f 100644
--- a/Jellyfin.Data/Entities/Episode.cs
+++ b/Jellyfin.Data/Entities/Episode.cs
@@ -104,7 +104,6 @@ namespace Jellyfin.Data.Entities
         public virtual ICollection<Release> Releases { get; protected set; }
         [ForeignKey("EpisodeMetadata_EpisodeMetadata_Id")]
         public virtual ICollection<EpisodeMetadata> EpisodeMetadata { get; protected set; }
-
     }
 }
 
diff --git a/Jellyfin.Data/Entities/EpisodeMetadata.cs b/Jellyfin.Data/Entities/EpisodeMetadata.cs
index e5431bf22..0aa4b4270 100644
--- a/Jellyfin.Data/Entities/EpisodeMetadata.cs
+++ b/Jellyfin.Data/Entities/EpisodeMetadata.cs
@@ -173,7 +173,6 @@ namespace Jellyfin.Data.Entities
         /*************************************************************************
          * Navigation properties
          *************************************************************************/
-
     }
 }
 
diff --git a/Jellyfin.Data/Entities/Genre.cs b/Jellyfin.Data/Entities/Genre.cs
index 38f289a8e..ff0710671 100644
--- a/Jellyfin.Data/Entities/Genre.cs
+++ b/Jellyfin.Data/Entities/Genre.cs
@@ -146,7 +146,6 @@ namespace Jellyfin.Data.Entities
         /*************************************************************************
          * Navigation properties
          *************************************************************************/
-
     }
 }
 
diff --git a/Jellyfin.Data/Entities/Group.cs b/Jellyfin.Data/Entities/Group.cs
index 54f9f4905..5cbb126f9 100644
--- a/Jellyfin.Data/Entities/Group.cs
+++ b/Jellyfin.Data/Entities/Group.cs
@@ -2,19 +2,32 @@ using System;
 using System.Collections.Generic;
 using System.ComponentModel.DataAnnotations;
 using System.ComponentModel.DataAnnotations.Schema;
+using System.Linq;
+using Jellyfin.Data.Enums;
 
 namespace Jellyfin.Data.Entities
 {
-    public partial class Group
+    /// <summary>
+    /// An entity representing a group.
+    /// </summary>
+    public partial class Group : IHasPermissions, ISavingChanges
     {
-        partial void Init();
-
         /// <summary>
-        /// Default constructor. Protected due to required properties, but present because EF needs it.
+        /// Initializes a new instance of the <see cref="Group"/> class.
+        /// Public constructor with required data.
         /// </summary>
-        protected Group()
+        /// <param name="name">The name of the group.</param>
+        public Group(string name)
         {
-            GroupPermissions = new HashSet<Permission>();
+            if (string.IsNullOrEmpty(name))
+            {
+                throw new ArgumentNullException(nameof(name));
+            }
+
+            Name = name;
+            Id = Guid.NewGuid();
+
+            Permissions = new HashSet<Permission>();
             ProviderMappings = new HashSet<ProviderMapping>();
             Preferences = new HashSet<Preference>();
 
@@ -22,66 +35,45 @@ namespace Jellyfin.Data.Entities
         }
 
         /// <summary>
-        /// Replaces default constructor, since it's protected. Caller assumes responsibility for setting all required values before saving.
-        /// </summary>
-        public static Group CreateGroupUnsafe()
-        {
-            return new Group();
-        }
-
-        /// <summary>
-        /// Public constructor with required data
+        /// Initializes a new instance of the <see cref="Group"/> class.
+        /// Default constructor. Protected due to required properties, but present because EF needs it.
         /// </summary>
-        /// <param name="name"></param>
-        /// <param name="_user0"></param>
-        public Group(string name, User _user0)
+        protected Group()
         {
-            if (string.IsNullOrEmpty(name)) throw new ArgumentNullException(nameof(name));
-            this.Name = name;
-
-            if (_user0 == null) throw new ArgumentNullException(nameof(_user0));
-            _user0.Groups.Add(this);
-
-            this.GroupPermissions = new HashSet<Permission>();
-            this.ProviderMappings = new HashSet<ProviderMapping>();
-            this.Preferences = new HashSet<Preference>();
-
             Init();
         }
 
-        /// <summary>
-        /// Static create function (for use in LINQ queries, etc.)
-        /// </summary>
-        /// <param name="name"></param>
-        /// <param name="_user0"></param>
-        public static Group Create(string name, User _user0)
-        {
-            return new Group(name, _user0);
-        }
-
         /*************************************************************************
          * Properties
          *************************************************************************/
 
         /// <summary>
-        /// Identity, Indexed, Required
+        /// Gets or sets the id of this group.
         /// </summary>
+        /// <remarks>
+        /// Identity, Indexed, Required.
+        /// </remarks>
         [Key]
         [Required]
-        [DatabaseGenerated(DatabaseGeneratedOption.Identity)]
-        public int Id { get; protected set; }
+        public Guid Id { get; protected set; }
 
         /// <summary>
-        /// Required, Max length = 255
+        /// Gets or sets the group's name.
         /// </summary>
+        /// <remarks>
+        /// Required, Max length = 255.
+        /// </remarks>
         [Required]
         [MaxLength(255)]
         [StringLength(255)]
         public string Name { get; set; }
 
         /// <summary>
-        /// Required, ConcurrenyToken
+        /// Gets or sets the row version.
         /// </summary>
+        /// <remarks>
+        /// Required, Concurrency Token.
+        /// </remarks>
         [ConcurrencyCheck]
         [Required]
         public uint RowVersion { get; set; }
@@ -96,7 +88,7 @@ namespace Jellyfin.Data.Entities
          *************************************************************************/
 
         [ForeignKey("Permission_GroupPermissions_Id")]
-        public virtual ICollection<Permission> GroupPermissions { get; protected set; }
+        public virtual ICollection<Permission> Permissions { get; protected set; }
 
         [ForeignKey("ProviderMapping_ProviderMappings_Id")]
         public virtual ICollection<ProviderMapping> ProviderMappings { get; protected set; }
@@ -104,6 +96,27 @@ namespace Jellyfin.Data.Entities
         [ForeignKey("Preference_Preferences_Id")]
         public virtual ICollection<Preference> Preferences { get; protected set; }
 
+        /// <summary>
+        /// Static create function (for use in LINQ queries, etc.)
+        /// </summary>
+        /// <param name="name">The name of this group</param>
+        public static Group Create(string name)
+        {
+            return new Group(name);
+        }
+
+        /// <inheritdoc/>
+        public bool HasPermission(PermissionKind kind)
+        {
+            return Permissions.First(p => p.Kind == kind).Value;
+        }
+
+        /// <inheritdoc/>
+        public void SetPermission(PermissionKind kind, bool value)
+        {
+            Permissions.First(p => p.Kind == kind).Value = value;
+        }
+
+        partial void Init();
     }
 }
-
diff --git a/Jellyfin.Data/Entities/ImageInfo.cs b/Jellyfin.Data/Entities/ImageInfo.cs
new file mode 100644
index 000000000..64e36a791
--- /dev/null
+++ b/Jellyfin.Data/Entities/ImageInfo.cs
@@ -0,0 +1,30 @@
+using System;
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+
+namespace Jellyfin.Data.Entities
+{
+    public class ImageInfo
+    {
+        public ImageInfo(string path)
+        {
+            Path = path;
+            LastModified = DateTime.UtcNow;
+        }
+
+        [Key]
+        [Required]
+        [DatabaseGenerated(DatabaseGeneratedOption.Identity)]
+        public int Id { get; protected set; }
+
+        public Guid? UserId { get; protected set; }
+
+        [Required]
+        [MaxLength(512)]
+        [StringLength(512)]
+        public string Path { get; set; }
+
+        [Required]
+        public DateTime LastModified { get; set; }
+    }
+}
diff --git a/Jellyfin.Data/Entities/Library.cs b/Jellyfin.Data/Entities/Library.cs
index c11c09e91..a5cc5c8da 100644
--- a/Jellyfin.Data/Entities/Library.cs
+++ b/Jellyfin.Data/Entities/Library.cs
@@ -141,7 +141,6 @@ namespace Jellyfin.Data.Entities
         /*************************************************************************
          * Navigation properties
          *************************************************************************/
-
     }
 }
 
diff --git a/Jellyfin.Data/Entities/LibraryItem.cs b/Jellyfin.Data/Entities/LibraryItem.cs
index af6c640b9..c2ba7059d 100644
--- a/Jellyfin.Data/Entities/LibraryItem.cs
+++ b/Jellyfin.Data/Entities/LibraryItem.cs
@@ -164,7 +164,6 @@ namespace Jellyfin.Data.Entities
         /// </summary>
         [ForeignKey("LibraryRoot_Id")]
         public virtual LibraryRoot LibraryRoot { get; set; }
-
     }
 }
 
diff --git a/Jellyfin.Data/Entities/LibraryRoot.cs b/Jellyfin.Data/Entities/LibraryRoot.cs
index bbc23e1c9..7823db02a 100644
--- a/Jellyfin.Data/Entities/LibraryRoot.cs
+++ b/Jellyfin.Data/Entities/LibraryRoot.cs
@@ -186,7 +186,6 @@ namespace Jellyfin.Data.Entities
         /// </summary>
         [ForeignKey("Library_Id")]
         public virtual Library Library { get; set; }
-
     }
 }
 
diff --git a/Jellyfin.Data/Entities/MediaFile.cs b/Jellyfin.Data/Entities/MediaFile.cs
index 719539e5c..94c39a28a 100644
--- a/Jellyfin.Data/Entities/MediaFile.cs
+++ b/Jellyfin.Data/Entities/MediaFile.cs
@@ -194,7 +194,6 @@ namespace Jellyfin.Data.Entities
 
         [ForeignKey("MediaFileStream_MediaFileStreams_Id")]
         public virtual ICollection<MediaFileStream> MediaFileStreams { get; protected set; }
-
     }
 }
 
diff --git a/Jellyfin.Data/Entities/MediaFileStream.cs b/Jellyfin.Data/Entities/MediaFileStream.cs
index 7b3399731..723977fdf 100644
--- a/Jellyfin.Data/Entities/MediaFileStream.cs
+++ b/Jellyfin.Data/Entities/MediaFileStream.cs
@@ -143,7 +143,6 @@ namespace Jellyfin.Data.Entities
         /*************************************************************************
          * Navigation properties
          *************************************************************************/
-
     }
 }
 
diff --git a/Jellyfin.Data/Entities/Metadata.cs b/Jellyfin.Data/Entities/Metadata.cs
index 467ee6822..6558642cf 100644
--- a/Jellyfin.Data/Entities/Metadata.cs
+++ b/Jellyfin.Data/Entities/Metadata.cs
@@ -374,7 +374,6 @@ namespace Jellyfin.Data.Entities
 
         [ForeignKey("PersonRole_PersonRoles_Id")]
         public virtual ICollection<MetadataProviderId> Sources { get; protected set; }
-
     }
 }
 
diff --git a/Jellyfin.Data/Entities/MetadataProvider.cs b/Jellyfin.Data/Entities/MetadataProvider.cs
index 4e4f107fb..bf9689709 100644
--- a/Jellyfin.Data/Entities/MetadataProvider.cs
+++ b/Jellyfin.Data/Entities/MetadataProvider.cs
@@ -141,7 +141,6 @@ namespace Jellyfin.Data.Entities
         /*************************************************************************
          * Navigation properties
          *************************************************************************/
-
     }
 }
 
diff --git a/Jellyfin.Data/Entities/MetadataProviderId.cs b/Jellyfin.Data/Entities/MetadataProviderId.cs
index 926f223de..c49c6f42e 100644
--- a/Jellyfin.Data/Entities/MetadataProviderId.cs
+++ b/Jellyfin.Data/Entities/MetadataProviderId.cs
@@ -173,7 +173,6 @@ namespace Jellyfin.Data.Entities
         /// </summary>
         [ForeignKey("MetadataProvider_Id")]
         public virtual MetadataProvider MetadataProvider { get; set; }
-
     }
 }
 
diff --git a/Jellyfin.Data/Entities/Movie.cs b/Jellyfin.Data/Entities/Movie.cs
index b359b42fc..ad2504b0d 100644
--- a/Jellyfin.Data/Entities/Movie.cs
+++ b/Jellyfin.Data/Entities/Movie.cs
@@ -63,7 +63,6 @@ namespace Jellyfin.Data.Entities
 
         [ForeignKey("MovieMetadata_MovieMetadata_Id")]
         public virtual ICollection<MovieMetadata> MovieMetadata { get; protected set; }
-
     }
 }
 
diff --git a/Jellyfin.Data/Entities/MovieMetadata.cs b/Jellyfin.Data/Entities/MovieMetadata.cs
index 319ae94e5..1f8f1c2a0 100644
--- a/Jellyfin.Data/Entities/MovieMetadata.cs
+++ b/Jellyfin.Data/Entities/MovieMetadata.cs
@@ -217,7 +217,6 @@ namespace Jellyfin.Data.Entities
          *************************************************************************/
         [ForeignKey("Company_Studios_Id")]
         public virtual ICollection<Company> Studios { get; protected set; }
-
     }
 }
 
diff --git a/Jellyfin.Data/Entities/MusicAlbum.cs b/Jellyfin.Data/Entities/MusicAlbum.cs
index 00cb8fe00..e07f4357b 100644
--- a/Jellyfin.Data/Entities/MusicAlbum.cs
+++ b/Jellyfin.Data/Entities/MusicAlbum.cs
@@ -62,7 +62,6 @@ namespace Jellyfin.Data.Entities
 
         [ForeignKey("Track_Tracks_Id")]
         public virtual ICollection<Track> Tracks { get; protected set; }
-
     }
 }
 
diff --git a/Jellyfin.Data/Entities/MusicAlbumMetadata.cs b/Jellyfin.Data/Entities/MusicAlbumMetadata.cs
index b52ca6564..7743890a6 100644
--- a/Jellyfin.Data/Entities/MusicAlbumMetadata.cs
+++ b/Jellyfin.Data/Entities/MusicAlbumMetadata.cs
@@ -181,7 +181,6 @@ namespace Jellyfin.Data.Entities
 
         [ForeignKey("Company_Labels_Id")]
         public virtual ICollection<Company> Labels { get; protected set; }
-
     }
 }
 
diff --git a/Jellyfin.Data/Entities/Permission.cs b/Jellyfin.Data/Entities/Permission.cs
index 0b5b52cbd..b675e911d 100644
--- a/Jellyfin.Data/Entities/Permission.cs
+++ b/Jellyfin.Data/Entities/Permission.cs
@@ -1,64 +1,35 @@
-using System;
-using System.ComponentModel;
 using System.ComponentModel.DataAnnotations;
 using System.ComponentModel.DataAnnotations.Schema;
-using System.Runtime.CompilerServices;
+using Jellyfin.Data.Enums;
 
 namespace Jellyfin.Data.Entities
 {
-    public partial class Permission
+    /// <summary>
+    /// An entity representing whether the associated user has a specific permission.
+    /// </summary>
+    public partial class Permission : ISavingChanges
     {
-        partial void Init();
-
-        /// <summary>
-        /// Default constructor. Protected due to required properties, but present because EF needs it.
-        /// </summary>
-        protected Permission()
-        {
-            Init();
-        }
-
         /// <summary>
-        /// Replaces default constructor, since it's protected. Caller assumes responsibility for setting all required values before saving.
+        /// Initializes a new instance of the <see cref="Permission"/> class.
+        /// Public constructor with required data.
         /// </summary>
-        public static Permission CreatePermissionUnsafe()
+        /// <param name="kind">The permission kind.</param>
+        /// <param name="value">The value of this permission.</param>
+        public Permission(PermissionKind kind, bool value)
         {
-            return new Permission();
-        }
-
-        /// <summary>
-        /// Public constructor with required data
-        /// </summary>
-        /// <param name="kind"></param>
-        /// <param name="value"></param>
-        /// <param name="_user0"></param>
-        /// <param name="_group1"></param>
-        public Permission(Enums.PermissionKind kind, bool value, User _user0, Group _group1)
-        {
-            this.Kind = kind;
-
-            this.Value = value;
-
-            if (_user0 == null) throw new ArgumentNullException(nameof(_user0));
-            _user0.Permissions.Add(this);
-
-            if (_group1 == null) throw new ArgumentNullException(nameof(_group1));
-            _group1.GroupPermissions.Add(this);
-
+            Kind = kind;
+            Value = value;
 
             Init();
         }
 
         /// <summary>
-        /// Static create function (for use in LINQ queries, etc.)
+        /// Initializes a new instance of the <see cref="Permission"/> class.
+        /// Default constructor. Protected due to required properties, but present because EF needs it.
         /// </summary>
-        /// <param name="kind"></param>
-        /// <param name="value"></param>
-        /// <param name="_user0"></param>
-        /// <param name="_group1"></param>
-        public static Permission Create(Enums.PermissionKind kind, bool value, User _user0, Group _group1)
+        protected Permission()
         {
-            return new Permission(kind, value, _user0, _group1);
+            Init();
         }
 
         /*************************************************************************
@@ -66,79 +37,61 @@ namespace Jellyfin.Data.Entities
          *************************************************************************/
 
         /// <summary>
-        /// Identity, Indexed, Required
+        /// Gets or sets the id of this permission.
         /// </summary>
+        /// <remarks>
+        /// Identity, Indexed, Required.
+        /// </remarks>
         [Key]
         [Required]
         [DatabaseGenerated(DatabaseGeneratedOption.Identity)]
         public int Id { get; protected set; }
 
         /// <summary>
-        /// Backing field for Kind
-        /// </summary>
-        protected Enums.PermissionKind _Kind;
-        /// <summary>
-        /// When provided in a partial class, allows value of Kind to be changed before setting.
-        /// </summary>
-        partial void SetKind(Enums.PermissionKind oldValue, ref Enums.PermissionKind newValue);
-        /// <summary>
-        /// When provided in a partial class, allows value of Kind to be changed before returning.
-        /// </summary>
-        partial void GetKind(ref Enums.PermissionKind result);
-
-        /// <summary>
-        /// Required
+        /// Gets or sets the type of this permission.
         /// </summary>
+        /// <remarks>
+        /// Required.
+        /// </remarks>
         [Required]
-        public Enums.PermissionKind Kind
-        {
-            get
-            {
-                Enums.PermissionKind value = _Kind;
-                GetKind(ref value);
-                return (_Kind = value);
-            }
-            set
-            {
-                Enums.PermissionKind oldValue = _Kind;
-                SetKind(oldValue, ref value);
-                if (oldValue != value)
-                {
-                    _Kind = value;
-                    OnPropertyChanged();
-                }
-            }
-        }
+        public PermissionKind Kind { get; protected set; }
 
         /// <summary>
-        /// Required
+        /// Gets or sets a value indicating whether the associated user has this permission.
         /// </summary>
+        /// <remarks>
+        /// Required.
+        /// </remarks>
         [Required]
         public bool Value { get; set; }
 
         /// <summary>
-        /// Required, ConcurrenyToken
+        /// Gets or sets the row version.
         /// </summary>
+        /// <remarks>
+        /// Required, ConcurrencyToken.
+        /// </remarks>
         [ConcurrencyCheck]
         [Required]
         public uint RowVersion { get; set; }
 
-        public void OnSavingChanges()
+        /// <summary>
+        /// Static create function (for use in LINQ queries, etc.)
+        /// </summary>
+        /// <param name="kind">The permission kind.</param>
+        /// <param name="value">The value of this permission.</param>
+        /// <returns>The newly created instance.</returns>
+        public static Permission Create(PermissionKind kind, bool value)
         {
-            RowVersion++;
+            return new Permission(kind, value);
         }
 
-        /*************************************************************************
-         * Navigation properties
-         *************************************************************************/
-
-        public virtual event PropertyChangedEventHandler PropertyChanged;
-
-        protected virtual void OnPropertyChanged([CallerMemberName] string propertyName = null)
+        /// <inheritdoc/>
+        public void OnSavingChanges()
         {
-            PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
+            RowVersion++;
         }
 
+        partial void Init();
     }
 }
-
diff --git a/Jellyfin.Data/Entities/Person.cs b/Jellyfin.Data/Entities/Person.cs
index d893b7e39..f71418819 100644
--- a/Jellyfin.Data/Entities/Person.cs
+++ b/Jellyfin.Data/Entities/Person.cs
@@ -296,7 +296,6 @@ namespace Jellyfin.Data.Entities
          *************************************************************************/
         [ForeignKey("MetadataProviderId_Sources_Id")]
         public virtual ICollection<MetadataProviderId> Sources { get; protected set; }
-
     }
 }
 
diff --git a/Jellyfin.Data/Entities/PersonRole.cs b/Jellyfin.Data/Entities/PersonRole.cs
index 9bd12c7fb..a3d047115 100644
--- a/Jellyfin.Data/Entities/PersonRole.cs
+++ b/Jellyfin.Data/Entities/PersonRole.cs
@@ -203,7 +203,6 @@ namespace Jellyfin.Data.Entities
 
         [ForeignKey("MetadataProviderId_Sources_Id")]
         public virtual ICollection<MetadataProviderId> Sources { get; protected set; }
-
     }
 }
 
diff --git a/Jellyfin.Data/Entities/Photo.cs b/Jellyfin.Data/Entities/Photo.cs
index 7abe62891..226730126 100644
--- a/Jellyfin.Data/Entities/Photo.cs
+++ b/Jellyfin.Data/Entities/Photo.cs
@@ -62,7 +62,6 @@ namespace Jellyfin.Data.Entities
 
         [ForeignKey("Release_Releases_Id")]
         public virtual ICollection<Release> Releases { get; protected set; }
-
     }
 }
 
diff --git a/Jellyfin.Data/Entities/PhotoMetadata.cs b/Jellyfin.Data/Entities/PhotoMetadata.cs
index c5502f707..2bb239cdd 100644
--- a/Jellyfin.Data/Entities/PhotoMetadata.cs
+++ b/Jellyfin.Data/Entities/PhotoMetadata.cs
@@ -62,7 +62,6 @@ namespace Jellyfin.Data.Entities
         /*************************************************************************
          * Navigation properties
          *************************************************************************/
-
     }
 }
 
diff --git a/Jellyfin.Data/Entities/Preference.cs b/Jellyfin.Data/Entities/Preference.cs
index 505f52e6b..0ca9d7eff 100644
--- a/Jellyfin.Data/Entities/Preference.cs
+++ b/Jellyfin.Data/Entities/Preference.cs
@@ -1,63 +1,33 @@
 using System;
 using System.ComponentModel.DataAnnotations;
 using System.ComponentModel.DataAnnotations.Schema;
+using Jellyfin.Data.Enums;
 
 namespace Jellyfin.Data.Entities
 {
-    public partial class Preference
+    /// <summary>
+    /// An entity representing a preference attached to a user or group.
+    /// </summary>
+    public class Preference : ISavingChanges
     {
-        partial void Init();
-
-        /// <summary>
-        /// Default constructor. Protected due to required properties, but present because EF needs it.
-        /// </summary>
-        protected Preference()
-        {
-            Init();
-        }
-
         /// <summary>
-        /// Replaces default constructor, since it's protected. Caller assumes responsibility for setting all required values before saving.
+        /// Initializes a new instance of the <see cref="Preference"/> class.
+        /// Public constructor with required data.
         /// </summary>
-        public static Preference CreatePreferenceUnsafe()
+        /// <param name="kind">The preference kind.</param>
+        /// <param name="value">The value.</param>
+        public Preference(PreferenceKind kind, string value)
         {
-            return new Preference();
-        }
-
-        /// <summary>
-        /// Public constructor with required data
-        /// </summary>
-        /// <param name="kind"></param>
-        /// <param name="value"></param>
-        /// <param name="_user0"></param>
-        /// <param name="_group1"></param>
-        public Preference(Enums.PreferenceKind kind, string value, User _user0, Group _group1)
-        {
-            this.Kind = kind;
-
-            if (string.IsNullOrEmpty(value)) throw new ArgumentNullException(nameof(value));
-            this.Value = value;
-
-            if (_user0 == null) throw new ArgumentNullException(nameof(_user0));
-            _user0.Preferences.Add(this);
-
-            if (_group1 == null) throw new ArgumentNullException(nameof(_group1));
-            _group1.Preferences.Add(this);
-
-
-            Init();
+            Kind = kind;
+            Value = value ?? throw new ArgumentNullException(nameof(value));
         }
 
         /// <summary>
-        /// Static create function (for use in LINQ queries, etc.)
+        /// Initializes a new instance of the <see cref="Preference"/> class.
+        /// Default constructor. Protected due to required properties, but present because EF needs it.
         /// </summary>
-        /// <param name="kind"></param>
-        /// <param name="value"></param>
-        /// <param name="_user0"></param>
-        /// <param name="_group1"></param>
-        public static Preference Create(Enums.PreferenceKind kind, string value, User _user0, Group _group1)
+        protected Preference()
         {
-            return new Preference(kind, value, _user0, _group1);
         }
 
         /*************************************************************************
@@ -65,43 +35,61 @@ namespace Jellyfin.Data.Entities
          *************************************************************************/
 
         /// <summary>
-        /// Identity, Indexed, Required
+        /// Gets or sets the id of this preference.
         /// </summary>
+        /// <remarks>
+        /// Identity, Indexed, Required.
+        /// </remarks>
         [Key]
         [Required]
         [DatabaseGenerated(DatabaseGeneratedOption.Identity)]
         public int Id { get; protected set; }
 
         /// <summary>
-        /// Required
+        /// Gets or sets the type of this preference.
         /// </summary>
+        /// <remarks>
+        /// Required.
+        /// </remarks>
         [Required]
-        public Enums.PreferenceKind Kind { get; set; }
+        public PreferenceKind Kind { get; protected set; }
 
         /// <summary>
-        /// Required, Max length = 65535
+        /// Gets or sets the value of this preference.
         /// </summary>
+        /// <remarks>
+        /// Required, Max length = 65535.
+        /// </remarks>
         [Required]
         [MaxLength(65535)]
         [StringLength(65535)]
         public string Value { get; set; }
 
         /// <summary>
-        /// Required, ConcurrenyToken
+        /// Gets or sets the row version.
         /// </summary>
+        /// <remarks>
+        /// Required, ConcurrencyToken.
+        /// </remarks>
         [ConcurrencyCheck]
         [Required]
         public uint RowVersion { get; set; }
 
+        /// <summary>
+        /// Static create function (for use in LINQ queries, etc.)
+        /// </summary>
+        /// <param name="kind">The preference kind.</param>
+        /// <param name="value">The value.</param>
+        /// <returns>The new instance.</returns>
+        public static Preference Create(PreferenceKind kind, string value)
+        {
+            return new Preference(kind, value);
+        }
+
+        /// <inheritdoc/>
         public void OnSavingChanges()
         {
             RowVersion++;
         }
-
-        /*************************************************************************
-         * Navigation properties
-         *************************************************************************/
-
     }
 }
-
diff --git a/Jellyfin.Data/Entities/ProviderMapping.cs b/Jellyfin.Data/Entities/ProviderMapping.cs
index 6197bd97b..e86d9737f 100644
--- a/Jellyfin.Data/Entities/ProviderMapping.cs
+++ b/Jellyfin.Data/Entities/ProviderMapping.cs
@@ -43,12 +43,6 @@ namespace Jellyfin.Data.Entities
             if (string.IsNullOrEmpty(providerdata)) throw new ArgumentNullException(nameof(providerdata));
             this.ProviderData = providerdata;
 
-            if (_user0 == null) throw new ArgumentNullException(nameof(_user0));
-            _user0.ProviderMappings.Add(this);
-
-            if (_group1 == null) throw new ArgumentNullException(nameof(_group1));
-            _group1.ProviderMappings.Add(this);
-
 
             Init();
         }
@@ -117,7 +111,6 @@ namespace Jellyfin.Data.Entities
         /*************************************************************************
          * Navigation properties
          *************************************************************************/
-
     }
 }
 
diff --git a/Jellyfin.Data/Entities/Rating.cs b/Jellyfin.Data/Entities/Rating.cs
index f70ea8b33..0c8b99ca2 100644
--- a/Jellyfin.Data/Entities/Rating.cs
+++ b/Jellyfin.Data/Entities/Rating.cs
@@ -181,7 +181,6 @@ namespace Jellyfin.Data.Entities
         /// </summary>
         [ForeignKey("RatingSource_RatingType_Id")]
         public virtual RatingSource RatingType { get; set; }
-
     }
 }
 
diff --git a/Jellyfin.Data/Entities/RatingSource.cs b/Jellyfin.Data/Entities/RatingSource.cs
index 070f1ae27..c829042b5 100644
--- a/Jellyfin.Data/Entities/RatingSource.cs
+++ b/Jellyfin.Data/Entities/RatingSource.cs
@@ -225,7 +225,6 @@ namespace Jellyfin.Data.Entities
          *************************************************************************/
         [ForeignKey("MetadataProviderId_Source_Id")]
         public virtual MetadataProviderId Source { get; set; }
-
     }
 }
 
diff --git a/Jellyfin.Data/Entities/Release.cs b/Jellyfin.Data/Entities/Release.cs
index d1928fcf7..35fcbb4b7 100644
--- a/Jellyfin.Data/Entities/Release.cs
+++ b/Jellyfin.Data/Entities/Release.cs
@@ -182,7 +182,6 @@ namespace Jellyfin.Data.Entities
 
         [ForeignKey("Chapter_Chapters_Id")]
         public virtual ICollection<Chapter> Chapters { get; protected set; }
-
     }
 }
 
diff --git a/Jellyfin.Data/Entities/Season.cs b/Jellyfin.Data/Entities/Season.cs
index 96e89cde0..2a861b660 100644
--- a/Jellyfin.Data/Entities/Season.cs
+++ b/Jellyfin.Data/Entities/Season.cs
@@ -105,7 +105,6 @@ namespace Jellyfin.Data.Entities
 
         [ForeignKey("Episode_Episodes_Id")]
         public virtual ICollection<Episode> Episodes { get; protected set; }
-
     }
 }
 
diff --git a/Jellyfin.Data/Entities/SeasonMetadata.cs b/Jellyfin.Data/Entities/SeasonMetadata.cs
index 64ecbfbfa..10320c6bb 100644
--- a/Jellyfin.Data/Entities/SeasonMetadata.cs
+++ b/Jellyfin.Data/Entities/SeasonMetadata.cs
@@ -100,7 +100,6 @@ namespace Jellyfin.Data.Entities
         /*************************************************************************
          * Navigation properties
          *************************************************************************/
-
     }
 }
 
diff --git a/Jellyfin.Data/Entities/Series.cs b/Jellyfin.Data/Entities/Series.cs
index 097b9958e..cf1d6b781 100644
--- a/Jellyfin.Data/Entities/Series.cs
+++ b/Jellyfin.Data/Entities/Series.cs
@@ -20,14 +20,6 @@ namespace Jellyfin.Data.Entities
         }
 
         /// <summary>
-        /// Replaces default constructor, since it's protected. Caller assumes responsibility for setting all required values before saving.
-        /// </summary>
-        public static Series CreateSeriesUnsafe()
-        {
-            return new Series();
-        }
-
-        /// <summary>
         /// Public constructor with required data
         /// </summary>
         /// <param name="urlid">This is whats gets displayed in the Urls and API requests. This could also be a string.</param>
@@ -57,27 +49,27 @@ namespace Jellyfin.Data.Entities
         /// <summary>
         /// Backing field for AirsDayOfWeek
         /// </summary>
-        protected Enums.Weekday? _AirsDayOfWeek;
+        protected DayOfWeek? _AirsDayOfWeek;
         /// <summary>
         /// When provided in a partial class, allows value of AirsDayOfWeek to be changed before setting.
         /// </summary>
-        partial void SetAirsDayOfWeek(Enums.Weekday? oldValue, ref Enums.Weekday? newValue);
+        partial void SetAirsDayOfWeek(DayOfWeek? oldValue, ref DayOfWeek? newValue);
         /// <summary>
         /// When provided in a partial class, allows value of AirsDayOfWeek to be changed before returning.
         /// </summary>
-        partial void GetAirsDayOfWeek(ref Enums.Weekday? result);
+        partial void GetAirsDayOfWeek(ref DayOfWeek? result);
 
-        public Enums.Weekday? AirsDayOfWeek
+        public DayOfWeek? AirsDayOfWeek
         {
             get
             {
-                Enums.Weekday? value = _AirsDayOfWeek;
+                DayOfWeek? value = _AirsDayOfWeek;
                 GetAirsDayOfWeek(ref value);
                 return (_AirsDayOfWeek = value);
             }
             set
             {
-                Enums.Weekday? oldValue = _AirsDayOfWeek;
+                DayOfWeek? oldValue = _AirsDayOfWeek;
                 SetAirsDayOfWeek(oldValue, ref value);
                 if (oldValue != value)
                 {
@@ -161,7 +153,6 @@ namespace Jellyfin.Data.Entities
 
         [ForeignKey("Season_Seasons_Id")]
         public virtual ICollection<Season> Seasons { get; protected set; }
-
     }
 }
 
diff --git a/Jellyfin.Data/Entities/SeriesMetadata.cs b/Jellyfin.Data/Entities/SeriesMetadata.cs
index 52691783f..bb31c2e4e 100644
--- a/Jellyfin.Data/Entities/SeriesMetadata.cs
+++ b/Jellyfin.Data/Entities/SeriesMetadata.cs
@@ -217,7 +217,6 @@ namespace Jellyfin.Data.Entities
          *************************************************************************/
         [ForeignKey("Company_Networks_Id")]
         public virtual ICollection<Company> Networks { get; protected set; }
-
     }
 }
 
diff --git a/Jellyfin.Data/Entities/Track.cs b/Jellyfin.Data/Entities/Track.cs
index 079d73d2b..c9e8fd1c3 100644
--- a/Jellyfin.Data/Entities/Track.cs
+++ b/Jellyfin.Data/Entities/Track.cs
@@ -106,7 +106,6 @@ namespace Jellyfin.Data.Entities
 
         [ForeignKey("TrackMetadata_TrackMetadata_Id")]
         public virtual ICollection<TrackMetadata> TrackMetadata { get; protected set; }
-
     }
 }
 
diff --git a/Jellyfin.Data/Entities/TrackMetadata.cs b/Jellyfin.Data/Entities/TrackMetadata.cs
index 86c9161f6..7b99c0683 100644
--- a/Jellyfin.Data/Entities/TrackMetadata.cs
+++ b/Jellyfin.Data/Entities/TrackMetadata.cs
@@ -62,7 +62,6 @@ namespace Jellyfin.Data.Entities
         /*************************************************************************
          * Navigation properties
          *************************************************************************/
-
     }
 }
 
diff --git a/Jellyfin.Data/Entities/User.cs b/Jellyfin.Data/Entities/User.cs
index a81d5215b..b89b0a8f4 100644
--- a/Jellyfin.Data/Entities/User.cs
+++ b/Jellyfin.Data/Entities/User.cs
@@ -2,234 +2,506 @@ using System;
 using System.Collections.Generic;
 using System.ComponentModel.DataAnnotations;
 using System.ComponentModel.DataAnnotations.Schema;
+using System.Globalization;
+using System.Linq;
+using System.Text.Json.Serialization;
+using Jellyfin.Data.Enums;
 
 namespace Jellyfin.Data.Entities
 {
-    public partial class User
+    /// <summary>
+    /// An entity representing a user.
+    /// </summary>
+    public partial class User : IHasPermissions, ISavingChanges
     {
-        partial void Init();
+        /// <summary>
+        /// The values being delimited here are Guids, so commas work as they do not appear in Guids.
+        /// </summary>
+        private const char Delimiter = ',';
 
         /// <summary>
-        /// Default constructor. Protected due to required properties, but present because EF needs it.
+        /// Initializes a new instance of the <see cref="User"/> class.
+        /// Public constructor with required data.
         /// </summary>
-        protected User()
+        /// <param name="username">The username for the new user.</param>
+        /// <param name="authenticationProviderId">The Id of the user's authentication provider.</param>
+        /// <param name="passwordResetProviderId">The Id of the user's password reset provider.</param>
+        public User(string username, string authenticationProviderId, string passwordResetProviderId)
         {
-            Groups = new HashSet<Group>();
+            if (string.IsNullOrEmpty(username))
+            {
+                throw new ArgumentNullException(nameof(username));
+            }
+
+            if (string.IsNullOrEmpty(authenticationProviderId))
+            {
+                throw new ArgumentNullException(nameof(authenticationProviderId));
+            }
+
+            if (string.IsNullOrEmpty(passwordResetProviderId))
+            {
+                throw new ArgumentNullException(nameof(passwordResetProviderId));
+            }
+
+            Username = username;
+            AuthenticationProviderId = authenticationProviderId;
+            PasswordResetProviderId = passwordResetProviderId;
+
+            AccessSchedules = new HashSet<AccessSchedule>();
+            // Groups = new HashSet<Group>();
             Permissions = new HashSet<Permission>();
-            ProviderMappings = new HashSet<ProviderMapping>();
             Preferences = new HashSet<Preference>();
-
+            // ProviderMappings = new HashSet<ProviderMapping>();
+
+            // Set default values
+            Id = Guid.NewGuid();
+            InvalidLoginAttemptCount = 0;
+            EnableUserPreferenceAccess = true;
+            MustUpdatePassword = false;
+            DisplayMissingEpisodes = false;
+            DisplayCollectionsView = false;
+            HidePlayedInLatest = true;
+            RememberAudioSelections = true;
+            RememberSubtitleSelections = true;
+            EnableNextEpisodeAutoPlay = true;
+            EnableAutoLogin = false;
+            PlayDefaultAudioTrack = true;
+            SubtitleMode = SubtitlePlaybackMode.Default;
+            SyncPlayAccess = SyncPlayAccess.CreateAndJoinGroups;
+
+            AddDefaultPermissions();
+            AddDefaultPreferences();
             Init();
         }
 
         /// <summary>
-        /// Replaces default constructor, since it's protected. Caller assumes responsibility for setting all required values before saving.
-        /// </summary>
-        public static User CreateUserUnsafe()
-        {
-            return new User();
-        }
-
-        /// <summary>
-        /// Public constructor with required data
+        /// Initializes a new instance of the <see cref="User"/> class.
+        /// Default constructor. Protected due to required properties, but present because EF needs it.
         /// </summary>
-        /// <param name="username"></param>
-        /// <param name="mustupdatepassword"></param>
-        /// <param name="audiolanguagepreference"></param>
-        /// <param name="authenticationproviderid"></param>
-        /// <param name="invalidloginattemptcount"></param>
-        /// <param name="subtitlemode"></param>
-        /// <param name="playdefaultaudiotrack"></param>
-        public User(string username, bool mustupdatepassword, string audiolanguagepreference, string authenticationproviderid, int invalidloginattemptcount, string subtitlemode, bool playdefaultaudiotrack)
+        protected User()
         {
-            if (string.IsNullOrEmpty(username)) throw new ArgumentNullException(nameof(username));
-            this.Username = username;
-
-            this.MustUpdatePassword = mustupdatepassword;
-
-            if (string.IsNullOrEmpty(audiolanguagepreference)) throw new ArgumentNullException(nameof(audiolanguagepreference));
-            this.AudioLanguagePreference = audiolanguagepreference;
-
-            if (string.IsNullOrEmpty(authenticationproviderid)) throw new ArgumentNullException(nameof(authenticationproviderid));
-            this.AuthenticationProviderId = authenticationproviderid;
-
-            this.InvalidLoginAttemptCount = invalidloginattemptcount;
-
-            if (string.IsNullOrEmpty(subtitlemode)) throw new ArgumentNullException(nameof(subtitlemode));
-            this.SubtitleMode = subtitlemode;
-
-            this.PlayDefaultAudioTrack = playdefaultaudiotrack;
-
-            this.Groups = new HashSet<Group>();
-            this.Permissions = new HashSet<Permission>();
-            this.ProviderMappings = new HashSet<ProviderMapping>();
-            this.Preferences = new HashSet<Preference>();
-
             Init();
         }
 
-        /// <summary>
-        /// Static create function (for use in LINQ queries, etc.)
-        /// </summary>
-        /// <param name="username"></param>
-        /// <param name="mustupdatepassword"></param>
-        /// <param name="audiolanguagepreference"></param>
-        /// <param name="authenticationproviderid"></param>
-        /// <param name="invalidloginattemptcount"></param>
-        /// <param name="subtitlemode"></param>
-        /// <param name="playdefaultaudiotrack"></param>
-        public static User Create(string username, bool mustupdatepassword, string audiolanguagepreference, string authenticationproviderid, int invalidloginattemptcount, string subtitlemode, bool playdefaultaudiotrack)
-        {
-            return new User(username, mustupdatepassword, audiolanguagepreference, authenticationproviderid, invalidloginattemptcount, subtitlemode, playdefaultaudiotrack);
-        }
-
         /*************************************************************************
          * Properties
          *************************************************************************/
 
         /// <summary>
-        /// Identity, Indexed, Required
+        /// Gets or sets the Id of the user.
         /// </summary>
+        /// <remarks>
+        /// Identity, Indexed, Required.
+        /// </remarks>
         [Key]
         [Required]
-        [DatabaseGenerated(DatabaseGeneratedOption.Identity)]
-        public int Id { get; protected set; }
+        [JsonIgnore]
+        public Guid Id { get; set; }
 
         /// <summary>
-        /// Required, Max length = 255
+        /// Gets or sets the user's name.
         /// </summary>
+        /// <remarks>
+        /// Required, Max length = 255.
+        /// </remarks>
         [Required]
         [MaxLength(255)]
         [StringLength(255)]
         public string Username { get; set; }
 
         /// <summary>
-        /// Max length = 65535
+        /// Gets or sets the user's password, or <c>null</c> if none is set.
         /// </summary>
+        /// <remarks>
+        /// Max length = 65535.
+        /// </remarks>
         [MaxLength(65535)]
         [StringLength(65535)]
         public string Password { get; set; }
 
         /// <summary>
-        /// Required
+        /// Gets or sets the user's easy password, or <c>null</c> if none is set.
+        /// </summary>
+        /// <remarks>
+        /// Max length = 65535.
+        /// </remarks>
+        [MaxLength(65535)]
+        [StringLength(65535)]
+        public string EasyPassword { get; set; }
+
+        /// <summary>
+        /// Gets or sets a value indicating whether the user must update their password.
         /// </summary>
+        /// <remarks>
+        /// Required.
+        /// </remarks>
         [Required]
         public bool MustUpdatePassword { get; set; }
 
         /// <summary>
-        /// Required, Max length = 255
+        /// Gets or sets the audio language preference.
         /// </summary>
-        [Required]
+        /// <remarks>
+        /// Max length = 255.
+        /// </remarks>
         [MaxLength(255)]
         [StringLength(255)]
         public string AudioLanguagePreference { get; set; }
 
         /// <summary>
-        /// Required, Max length = 255
+        /// Gets or sets the authentication provider id.
         /// </summary>
+        /// <remarks>
+        /// Required, Max length = 255.
+        /// </remarks>
         [Required]
         [MaxLength(255)]
         [StringLength(255)]
         public string AuthenticationProviderId { get; set; }
 
         /// <summary>
-        /// Max length = 65535
+        /// Gets or sets the password reset provider id.
         /// </summary>
-        [MaxLength(65535)]
-        [StringLength(65535)]
-        public string GroupedFolders { get; set; }
+        /// <remarks>
+        /// Required, Max length = 255.
+        /// </remarks>
+        [Required]
+        [MaxLength(255)]
+        [StringLength(255)]
+        public string PasswordResetProviderId { get; set; }
 
         /// <summary>
-        /// Required
+        /// Gets or sets the invalid login attempt count.
         /// </summary>
+        /// <remarks>
+        /// Required.
+        /// </remarks>
         [Required]
         public int InvalidLoginAttemptCount { get; set; }
 
         /// <summary>
-        /// Max length = 65535
+        /// Gets or sets the last activity date.
         /// </summary>
-        [MaxLength(65535)]
-        [StringLength(65535)]
-        public string LatestItemExcludes { get; set; }
-
-        public int? LoginAttemptsBeforeLockout { get; set; }
+        public DateTime? LastActivityDate { get; set; }
 
         /// <summary>
-        /// Max length = 65535
+        /// Gets or sets the last login date.
         /// </summary>
-        [MaxLength(65535)]
-        [StringLength(65535)]
-        public string MyMediaExcludes { get; set; }
+        public DateTime? LastLoginDate { get; set; }
 
         /// <summary>
-        /// Max length = 65535
+        /// Gets or sets the number of login attempts the user can make before they are locked out.
         /// </summary>
-        [MaxLength(65535)]
-        [StringLength(65535)]
-        public string OrderedViews { get; set; }
+        public int? LoginAttemptsBeforeLockout { get; set; }
 
         /// <summary>
-        /// Required, Max length = 255
+        /// Gets or sets the subtitle mode.
         /// </summary>
+        /// <remarks>
+        /// Required.
+        /// </remarks>
         [Required]
-        [MaxLength(255)]
-        [StringLength(255)]
-        public string SubtitleMode { get; set; }
+        public SubtitlePlaybackMode SubtitleMode { get; set; }
 
         /// <summary>
-        /// Required
+        /// Gets or sets a value indicating whether the default audio track should be played.
         /// </summary>
+        /// <remarks>
+        /// Required.
+        /// </remarks>
         [Required]
         public bool PlayDefaultAudioTrack { get; set; }
 
         /// <summary>
-        /// Max length = 255
+        /// Gets or sets the subtitle language preference.
         /// </summary>
+        /// <remarks>
+        /// Max length = 255.
+        /// </remarks>
         [MaxLength(255)]
         [StringLength(255)]
-        public string SubtitleLanguagePrefernce { get; set; }
+        public string SubtitleLanguagePreference { get; set; }
 
-        public bool? DisplayMissingEpisodes { get; set; }
+        /// <summary>
+        /// Gets or sets a value indicating whether missing episodes should be displayed.
+        /// </summary>
+        /// <remarks>
+        /// Required.
+        /// </remarks>
+        [Required]
+        public bool DisplayMissingEpisodes { get; set; }
 
-        public bool? DisplayCollectionsView { get; set; }
+        /// <summary>
+        /// Gets or sets a value indicating whether to display the collections view.
+        /// </summary>
+        /// <remarks>
+        /// Required.
+        /// </remarks>
+        [Required]
+        public bool DisplayCollectionsView { get; set; }
+
+        /// <summary>
+        /// Gets or sets a value indicating whether the user has a local password.
+        /// </summary>
+        /// <remarks>
+        /// Required.
+        /// </remarks>
+        [Required]
+        public bool EnableLocalPassword { get; set; }
+
+        /// <summary>
+        /// Gets or sets a value indicating whether the server should hide played content in "Latest".
+        /// </summary>
+        /// <remarks>
+        /// Required.
+        /// </remarks>
+        [Required]
+        public bool HidePlayedInLatest { get; set; }
+
+        /// <summary>
+        /// Gets or sets a value indicating whether to remember audio selections on played content.
+        /// </summary>
+        /// <remarks>
+        /// Required.
+        /// </remarks>
+        [Required]
+        public bool RememberAudioSelections { get; set; }
+
+        /// <summary>
+        /// Gets or sets a value indicating whether to remember subtitle selections on played content.
+        /// </summary>
+        /// <remarks>
+        /// Required.
+        /// </remarks>
+        [Required]
+        public bool RememberSubtitleSelections { get; set; }
+
+        /// <summary>
+        /// Gets or sets a value indicating whether to enable auto-play for the next episode.
+        /// </summary>
+        /// <remarks>
+        /// Required.
+        /// </remarks>
+        [Required]
+        public bool EnableNextEpisodeAutoPlay { get; set; }
+
+        /// <summary>
+        /// Gets or sets a value indicating whether the user should auto-login.
+        /// </summary>
+        /// <remarks>
+        /// Required.
+        /// </remarks>
+        [Required]
+        public bool EnableAutoLogin { get; set; }
+
+        /// <summary>
+        /// Gets or sets a value indicating whether the user can change their preferences.
+        /// </summary>
+        /// <remarks>
+        /// Required.
+        /// </remarks>
+        [Required]
+        public bool EnableUserPreferenceAccess { get; set; }
 
-        public bool? HidePlayedInLatest { get; set; }
+        /// <summary>
+        /// Gets or sets the maximum parental age rating.
+        /// </summary>
+        public int? MaxParentalAgeRating { get; set; }
 
-        public bool? RememberAudioSelections { get; set; }
+        /// <summary>
+        /// Gets or sets the remote client bitrate limit.
+        /// </summary>
+        public int? RemoteClientBitrateLimit { get; set; }
 
-        public bool? RememberSubtitleSelections { get; set; }
+        /// <summary>
+        /// Gets or sets the internal id.
+        /// This is a temporary stopgap for until the library db is migrated.
+        /// This corresponds to the value of the index of this user in the library db.
+        /// </summary>
+        [Required]
+        public long InternalId { get; set; }
 
-        public bool? EnableNextEpisodeAutoPlay { get; set; }
+        /// <summary>
+        /// Gets or sets the user's profile image. Can be <c>null</c>.
+        /// </summary>
+        // [ForeignKey("UserId")]
+        public virtual ImageInfo ProfileImage { get; set; }
 
-        public bool? EnableUserPreferenceAccess { get; set; }
+        [Required]
+        public SyncPlayAccess SyncPlayAccess { get; set; }
 
         /// <summary>
-        /// Required, ConcurrenyToken
+        /// Gets or sets the row version.
         /// </summary>
+        /// <remarks>
+        /// Required, Concurrency Token.
+        /// </remarks>
         [ConcurrencyCheck]
         [Required]
         public uint RowVersion { get; set; }
 
-        public void OnSavingChanges()
-        {
-            RowVersion++;
-        }
-
         /*************************************************************************
          * Navigation properties
          *************************************************************************/
-        [ForeignKey("Group_Groups_Id")]
+
+        /// <summary>
+        /// Gets or sets the list of access schedules this user has.
+        /// </summary>
+        public virtual ICollection<AccessSchedule> AccessSchedules { get; protected set; }
+
+        /*
+        /// <summary>
+        /// Gets or sets the list of groups this user is a member of.
+        /// </summary>
+        [ForeignKey("Group_Groups_Guid")]
         public virtual ICollection<Group> Groups { get; protected set; }
+        */
 
-        [ForeignKey("Permission_Permissions_Id")]
+        /// <summary>
+        /// Gets or sets the list of permissions this user has.
+        /// </summary>
+        [ForeignKey("Permission_Permissions_Guid")]
         public virtual ICollection<Permission> Permissions { get; protected set; }
 
+        /*
+        /// <summary>
+        /// Gets or sets the list of provider mappings this user has.
+        /// </summary>
         [ForeignKey("ProviderMapping_ProviderMappings_Id")]
         public virtual ICollection<ProviderMapping> ProviderMappings { get; protected set; }
+        */
 
-        [ForeignKey("Preference_Preferences_Id")]
+        /// <summary>
+        /// Gets or sets the list of preferences this user has.
+        /// </summary>
+        [ForeignKey("Preference_Preferences_Guid")]
         public virtual ICollection<Preference> Preferences { get; protected set; }
 
+        /// <summary>
+        /// Static create function (for use in LINQ queries, etc.)
+        /// </summary>
+        /// <param name="username">The username for the created user.</param>
+        /// <param name="authenticationProviderId">The Id of the user's authentication provider.</param>
+        /// <param name="passwordResetProviderId">The Id of the user's password reset provider.</param>
+        /// <returns>The created instance.</returns>
+        public static User Create(string username, string authenticationProviderId, string passwordResetProviderId)
+        {
+            return new User(username, authenticationProviderId, passwordResetProviderId);
+        }
+
+        /// <inheritdoc/>
+        public void OnSavingChanges()
+        {
+            RowVersion++;
+        }
+
+        /// <summary>
+        /// Checks whether the user has the specified permission.
+        /// </summary>
+        /// <param name="kind">The permission kind.</param>
+        /// <returns><c>True</c> if the user has the specified permission.</returns>
+        public bool HasPermission(PermissionKind kind)
+        {
+            return Permissions.First(p => p.Kind == kind).Value;
+        }
+
+        /// <summary>
+        /// Sets the given permission kind to the provided value.
+        /// </summary>
+        /// <param name="kind">The permission kind.</param>
+        /// <param name="value">The value to set.</param>
+        public void SetPermission(PermissionKind kind, bool value)
+        {
+            Permissions.First(p => p.Kind == kind).Value = value;
+        }
+
+        /// <summary>
+        /// Gets the user's preferences for the given preference kind.
+        /// </summary>
+        /// <param name="preference">The preference kind.</param>
+        /// <returns>A string array containing the user's preferences.</returns>
+        public string[] GetPreference(PreferenceKind preference)
+        {
+            var val = Preferences.First(p => p.Kind == preference).Value;
+
+            return Equals(val, string.Empty) ? Array.Empty<string>() : val.Split(Delimiter);
+        }
+
+        /// <summary>
+        /// Sets the specified preference to the given value.
+        /// </summary>
+        /// <param name="preference">The preference kind.</param>
+        /// <param name="values">The values.</param>
+        public void SetPreference(PreferenceKind preference, string[] values)
+        {
+            Preferences.First(p => p.Kind == preference).Value
+                = string.Join(Delimiter.ToString(CultureInfo.InvariantCulture), values);
+        }
+
+        /// <summary>
+        /// Checks whether this user is currently allowed to use the server.
+        /// </summary>
+        /// <returns><c>True</c> if the current time is within an access schedule, or there are no access schedules.</returns>
+        public bool IsParentalScheduleAllowed()
+        {
+            return AccessSchedules.Count == 0
+                   || AccessSchedules.Any(i => IsParentalScheduleAllowed(i, DateTime.UtcNow));
+        }
+
+        /// <summary>
+        /// Checks whether the provided folder is in this user's grouped folders.
+        /// </summary>
+        /// <param name="id">The Guid of the folder.</param>
+        /// <returns><c>True</c> if the folder is in the user's grouped folders.</returns>
+        public bool IsFolderGrouped(Guid id)
+        {
+            return GetPreference(PreferenceKind.GroupedFolders).Any(i => new Guid(i) == id);
+        }
+
+        private static bool IsParentalScheduleAllowed(AccessSchedule schedule, DateTime date)
+        {
+            var localTime = date.ToLocalTime();
+            var hour = localTime.TimeOfDay.TotalHours;
+
+            return DayOfWeekHelper.GetDaysOfWeek(schedule.DayOfWeek).Contains(localTime.DayOfWeek)
+                   && hour >= schedule.StartHour
+                   && hour <= schedule.EndHour;
+        }
+
+        // TODO: make these user configurable?
+        private void AddDefaultPermissions()
+        {
+            Permissions.Add(new Permission(PermissionKind.IsAdministrator, false));
+            Permissions.Add(new Permission(PermissionKind.IsDisabled, false));
+            Permissions.Add(new Permission(PermissionKind.IsHidden, true));
+            Permissions.Add(new Permission(PermissionKind.EnableAllChannels, true));
+            Permissions.Add(new Permission(PermissionKind.EnableAllDevices, true));
+            Permissions.Add(new Permission(PermissionKind.EnableAllFolders, true));
+            Permissions.Add(new Permission(PermissionKind.EnableContentDeletion, false));
+            Permissions.Add(new Permission(PermissionKind.EnableContentDownloading, true));
+            Permissions.Add(new Permission(PermissionKind.EnableMediaConversion, true));
+            Permissions.Add(new Permission(PermissionKind.EnableMediaPlayback, true));
+            Permissions.Add(new Permission(PermissionKind.EnablePlaybackRemuxing, true));
+            Permissions.Add(new Permission(PermissionKind.EnablePublicSharing, true));
+            Permissions.Add(new Permission(PermissionKind.EnableRemoteAccess, true));
+            Permissions.Add(new Permission(PermissionKind.EnableSyncTranscoding, true));
+            Permissions.Add(new Permission(PermissionKind.EnableAudioPlaybackTranscoding, true));
+            Permissions.Add(new Permission(PermissionKind.EnableLiveTvAccess, true));
+            Permissions.Add(new Permission(PermissionKind.EnableLiveTvManagement, true));
+            Permissions.Add(new Permission(PermissionKind.EnableSharedDeviceControl, true));
+            Permissions.Add(new Permission(PermissionKind.EnableVideoPlaybackTranscoding, true));
+            Permissions.Add(new Permission(PermissionKind.ForceRemoteSourceTranscoding, false));
+            Permissions.Add(new Permission(PermissionKind.EnableRemoteControlOfOtherUsers, false));
+        }
+
+        private void AddDefaultPreferences()
+        {
+            foreach (var val in Enum.GetValues(typeof(PreferenceKind)).Cast<PreferenceKind>())
+            {
+                Preferences.Add(new Preference(val, string.Empty));
+            }
+        }
+
+        partial void Init();
     }
 }
-