Small UI changes (#3787)

API/DTOs/Account/AgeRestrictionDto.cs

@@ -2,15 +2,15 @@
 
 namespace API.DTOs.Account;
 
-public class AgeRestrictionDto
+public sealed record AgeRestrictionDto
 {
     /// <summary>
     /// The maximum age rating a user has access to. -1 if not applicable
     /// </summary>
-    public required AgeRating AgeRating { get; set; } = AgeRating.NotApplicable;
+    public required AgeRating AgeRating { get; init; } = AgeRating.NotApplicable;
     /// <summary>
     /// Are Unknowns explicitly allowed against age rating
     /// </summary>
     /// <remarks>Unknown is always lowest and default age rating. Setting this to false will ensure Teen age rating applies and unknowns are still filtered</remarks>
-    public required bool IncludeUnknowns { get; set; } = false;
+    public required bool IncludeUnknowns { get; init; } = false;
 }

API/DTOs/Account/ConfirmEmailDto.cs

@@ -2,7 +2,7 @@
 
 namespace API.DTOs.Account;
 
-public class ConfirmEmailDto
+public sealed record ConfirmEmailDto
 {
     [Required]
     public string Email { get; set; } = default!;

API/DTOs/Account/ConfirmEmailUpdateDto.cs

@@ -2,7 +2,7 @@
 
 namespace API.DTOs.Account;
 
-public class ConfirmEmailUpdateDto
+public sealed record ConfirmEmailUpdateDto
 {
     [Required]
     public string Email { get; set; } = default!;

API/DTOs/Account/ConfirmMigrationEmailDto.cs

@@ -1,6 +1,6 @@
 namespace API.DTOs.Account;
 
-public class ConfirmMigrationEmailDto
+public sealed record ConfirmMigrationEmailDto
 {
     public string Email { get; set; } = default!;
     public string Token { get; set; } = default!;

API/DTOs/Account/ConfirmPasswordResetDto.cs

@@ -2,7 +2,7 @@
 
 namespace API.DTOs.Account;
 
-public class ConfirmPasswordResetDto
+public sealed record ConfirmPasswordResetDto
 {
     [Required]
     public string Email { get; set; } = default!;

API/DTOs/Account/InviteUserDto.cs

@@ -3,7 +3,7 @@ using System.ComponentModel.DataAnnotations;
 
 namespace API.DTOs.Account;
 
-public class InviteUserDto
+public sealed record InviteUserDto
 {
     [Required]
     public string Email { get; set; } = default!;

API/DTOs/Account/InviteUserResponse.cs

@@ -1,6 +1,6 @@
 namespace API.DTOs.Account;
 
-public class InviteUserResponse
+public sealed record InviteUserResponse
 {
     /// <summary>
     /// Email link used to setup the user account

API/DTOs/Account/LoginDto.cs

@@ -1,7 +1,7 @@
 namespace API.DTOs.Account;
 #nullable enable
 
-public class LoginDto
+public sealed record LoginDto
 {
     public string Username { get; init; } = default!;
     public string Password { get; set; } = default!;

API/DTOs/Account/MigrateUserEmailDto.cs

@@ -1,6 +1,6 @@
 namespace API.DTOs.Account;
 
-public class MigrateUserEmailDto
+public sealed record MigrateUserEmailDto
 {
     public string Email { get; set; } = default!;
     public string Username { get; set; } = default!;

API/DTOs/Account/ResetPasswordDto.cs

@@ -2,7 +2,7 @@
 
 namespace API.DTOs.Account;
 
-public class ResetPasswordDto
+public sealed record ResetPasswordDto
 {
     /// <summary>
     /// The Username of the User

API/DTOs/Account/TokenRequestDto.cs

@@ -1,6 +1,6 @@
 namespace API.DTOs.Account;
 
-public class TokenRequestDto
+public sealed record TokenRequestDto
 {
     public string Token { get; init; } = default!;
     public string RefreshToken { get; init; } = default!;

API/DTOs/Account/UpdateAgeRestrictionDto.cs

@@ -3,7 +3,7 @@ using API.Entities.Enums;
 
 namespace API.DTOs.Account;
 
-public class UpdateAgeRestrictionDto
+public sealed record UpdateAgeRestrictionDto
 {
     [Required]
     public AgeRating AgeRating { get; set; }

API/DTOs/Account/UpdateEmailDto.cs

@@ -1,6 +1,6 @@
 namespace API.DTOs.Account;
 
-public class UpdateEmailDto
+public sealed record UpdateEmailDto
 {
     public string Email { get; set; } = default!;
     public string Password { get; set; } = default!;

API/DTOs/Account/UpdateUserDto.cs

@@ -4,12 +4,16 @@ using System.ComponentModel.DataAnnotations;
 namespace API.DTOs.Account;
 #nullable enable
 
-public record UpdateUserDto
+public sealed record UpdateUserDto
 {
+    /// <inheritdoc cref="API.Entities.AppUser.Id"/>
     public int UserId { get; set; }
+    /// <inheritdoc cref="API.Entities.AppUser.UserName"/>
     public string Username { get; set; } = default!;
+    /// <summary>
     /// List of Roles to assign to user. If admin not present, Pleb will be applied.
     /// If admin present, all libraries will be granted access and will ignore those from DTO.
+    /// </summary>
     public IList<string> Roles { get; init; } = default!;
     /// <summary>
     /// A list of libraries to grant access to
@@ -19,8 +23,6 @@ public record UpdateUserDto
     /// An Age Rating which will limit the account to seeing everything equal to or below said rating.
     /// </summary>
     public AgeRestrictionDto AgeRestriction { get; init; } = default!;
-    /// <summary>
+    /// <inheritdoc cref="API.Entities.AppUser.Email"/>
-    /// Email of the user
-    /// </summary>
     public string? Email { get; set; } = default!;
 }

API/DTOs/BulkActionDto.cs

@@ -2,7 +2,7 @@
 
 namespace API.DTOs;
 
-public class BulkActionDto
+public sealed record BulkActionDto
 {
     public List<int> Ids { get; set; }
     /**

API/DTOs/ChapterDetailPlusDto.cs

@@ -4,7 +4,7 @@ using API.DTOs.SeriesDetail;
 
 namespace API.DTOs;
 
-public class ChapterDetailPlusDto
+public sealed record ChapterDetailPlusDto
 {
     public float Rating { get; set; }
     public bool HasBeenRated { get; set; }

API/DTOs/ChapterDto.cs

@@ -13,37 +13,24 @@ namespace API.DTOs;
 /// </summary>
 public class ChapterDto : IHasReadTimeEstimate, IHasCoverImage
 {
+    /// <inheritdoc cref="API.Entities.Chapter.Id"/>
     public int Id { get; init; }
-    /// <summary>
+    /// <inheritdoc cref="API.Entities.Chapter.Range"/>
-    /// Range of chapters. Chapter 2-4 -> "2-4". Chapter 2 -> "2". If special, will be special name.
-    /// </summary>
-    /// <remarks>This can be something like 19.HU or Alpha as some comics are like this</remarks>
     public string Range { get; init; } = default!;
-    /// <summary>
+    /// <inheritdoc cref="API.Entities.Chapter.Number"/>
-    /// Smallest number of the Range.
-    /// </summary>
     [Obsolete("Use MinNumber and MaxNumber instead")]
     public string Number { get; init; } = default!;
-    /// <summary>
+    /// <inheritdoc cref="API.Entities.Chapter.MinNumber"/>
-    /// This may be 0 under the circumstance that the Issue is "Alpha" or other non-standard numbers.
-    /// </summary>
     public float MinNumber { get; init; }
+    /// <inheritdoc cref="API.Entities.Chapter.MaxNumber"/>
     public float MaxNumber { get; init; }
-    /// <summary>
+    /// <inheritdoc cref="API.Entities.Chapter.SortOrder"/>
-    /// The sorting order of the Chapter. Inherits from MinNumber, but can be overridden.
-    /// </summary>
     public float SortOrder { get; set; }
-    /// <summary>
+    /// <inheritdoc cref="API.Entities.Chapter.Pages"/>
-    /// Total number of pages in all MangaFiles
-    /// </summary>
     public int Pages { get; init; }
-    /// <summary>
+    /// <inheritdoc cref="API.Entities.Chapter.IsSpecial"/>
-    /// If this Chapter contains files that could only be identified as Series or has Special Identifier from filename
-    /// </summary>
     public bool IsSpecial { get; init; }
-    /// <summary>
+    /// <inheritdoc cref="API.Entities.Chapter.Title"/>
-    /// Used for books/specials to display custom title. For non-specials/books, will be set to <see cref="Range"/>
-    /// </summary>
     public string Title { get; set; } = default!;
     /// <summary>
     /// The files that represent this Chapter
@@ -61,46 +48,25 @@ public class ChapterDto : IHasReadTimeEstimate, IHasCoverImage
     /// The last time a chapter was read by current authenticated user
     /// </summary>
     public DateTime LastReadingProgress { get; set; }
-    /// <summary>
+    /// <inheritdoc cref="API.Entities.Chapter.CoverImageLocked"/>
-    /// If the Cover Image is locked for this entity
-    /// </summary>
     public bool CoverImageLocked { get; set; }
-    /// <summary>
+    /// <inheritdoc cref="API.Entities.Chapter.VolumeId"/>
-    /// Volume Id this Chapter belongs to
-    /// </summary>
     public int VolumeId { get; init; }
-    /// <summary>
+    /// <inheritdoc cref="API.Entities.Chapter.CreatedUtc"/>
-    /// When chapter was created
-    /// </summary>
     public DateTime CreatedUtc { get; set; }
+    /// <inheritdoc cref="API.Entities.Chapter.LastModifiedUtc"/>
     public DateTime LastModifiedUtc { get; set; }
-    /// <summary>
+    /// <inheritdoc cref="API.Entities.Chapter.Created"/>
-    /// When chapter was created in local server time
-    /// </summary>
-    /// <remarks>This is required for Tachiyomi Extension</remarks>
     public DateTime Created { get; set; }
-    /// <summary>
+    /// <inheritdoc cref="API.Entities.Chapter.ReleaseDate"/>
-    /// When the chapter was released.
-    /// </summary>
-    /// <remarks>Metadata field</remarks>
     public DateTime ReleaseDate { get; init; }
-    /// <summary>
+    /// <inheritdoc cref="API.Entities.Chapter.TitleName"/>
-    /// Title of the Chapter/Issue
-    /// </summary>
-    /// <remarks>Metadata field</remarks>
     public string TitleName { get; set; } = default!;
-    /// <summary>
+    /// <inheritdoc cref="API.Entities.Chapter.Summary"/>
-    /// Summary of the Chapter
-    /// </summary>
-    /// <remarks>This is not set normally, only for Series Detail</remarks>
     public string Summary { get; init; } = default!;
-    /// <summary>
+    /// <inheritdoc cref="API.Entities.Chapter.AgeRating"/>
-    /// Age Rating for the issue/chapter
-    /// </summary>
     public AgeRating AgeRating { get; init; }
-    /// <summary>
+    /// <inheritdoc cref="API.Entities.Chapter.WordCount"/>
-    /// Total words in a Chapter (books only)
-    /// </summary>
     public long WordCount { get; set; } = 0L;
     /// <summary>
     /// Formatted Volume title ie) Volume 2.
@@ -113,14 +79,9 @@ public class ChapterDto : IHasReadTimeEstimate, IHasCoverImage
     public int MaxHoursToRead { get; set; }
     /// <inheritdoc cref="IHasReadTimeEstimate.AvgHoursToRead"/>
     public float AvgHoursToRead { get; set; }
-    /// <summary>
+    /// <inheritdoc cref="API.Entities.Chapter.WebLinks"/>
-    /// Comma-separated link of urls to external services that have some relation to the Chapter
-    /// </summary>
     public string WebLinks { get; set; }
-    /// <summary>
+    /// <inheritdoc cref="API.Entities.Chapter.ISBN"/>
-    /// ISBN-13 (usually) of the Chapter
-    /// </summary>
-    /// <remarks>This is guaranteed to be Valid</remarks>
     public string ISBN { get; set; }
 
     #region Metadata
@@ -146,51 +107,60 @@ public class ChapterDto : IHasReadTimeEstimate, IHasCoverImage
     /// </summary>
     public ICollection<TagDto> Tags { get; set; } = new List<TagDto>();
     public PublicationStatus PublicationStatus { get; set; }
-    /// <summary>
+    /// <inheritdoc cref="API.Entities.Chapter.Language"/>
-    /// Language for the Chapter/Issue
-    /// </summary>
     public string? Language { get; set; }
-    /// <summary>
+    /// <inheritdoc cref="API.Entities.Chapter.Count"/>
-    /// Number in the TotalCount of issues
-    /// </summary>
     public int Count { get; set; }
-    /// <summary>
+    /// <inheritdoc cref="API.Entities.Chapter.TotalCount"/>
-    /// Total number of issues for the series
-    /// </summary>
     public int TotalCount { get; set; }
 
+    /// <inheritdoc cref="API.Entities.Chapter.LanguageLocked"/>
     public bool LanguageLocked { get; set; }
+    /// <inheritdoc cref="API.Entities.Chapter.SummaryLocked"/>
     public bool SummaryLocked { get; set; }
-    /// <summary>
+    /// <inheritdoc cref="API.Entities.Chapter.AgeRatingLocked"/>
-    /// Locked by user so metadata updates from scan loop will not override AgeRating
-    /// </summary>
     public bool AgeRatingLocked { get; set; }
-    /// <summary>
-    /// Locked by user so metadata updates from scan loop will not override PublicationStatus
-    /// </summary>
     public bool PublicationStatusLocked { get; set; }
+    /// <inheritdoc cref="API.Entities.Chapter.GenresLocked"/>
     public bool GenresLocked { get; set; }
+    /// <inheritdoc cref="API.Entities.Chapter.TagsLocked"/>
     public bool TagsLocked { get; set; }
+    /// <inheritdoc cref="API.Entities.Chapter.WriterLocked"/>
     public bool WriterLocked { get; set; }
+    /// <inheritdoc cref="API.Entities.Chapter.CharacterLocked"/>
     public bool CharacterLocked { get; set; }
+    /// <inheritdoc cref="API.Entities.Chapter.ColoristLocked"/>
     public bool ColoristLocked { get; set; }
+    /// <inheritdoc cref="API.Entities.Chapter.EditorLocked"/>
     public bool EditorLocked { get; set; }
+    /// <inheritdoc cref="API.Entities.Chapter.InkerLocked"/>
     public bool InkerLocked { get; set; }
+    /// <inheritdoc cref="API.Entities.Chapter.ImprintLocked"/>
     public bool ImprintLocked { get; set; }
+    /// <inheritdoc cref="API.Entities.Chapter.LettererLocked"/>
     public bool LettererLocked { get; set; }
+    /// <inheritdoc cref="API.Entities.Chapter.PencillerLocked"/>
     public bool PencillerLocked { get; set; }
+    /// <inheritdoc cref="API.Entities.Chapter.PublisherLocked"/>
     public bool PublisherLocked { get; set; }
+    /// <inheritdoc cref="API.Entities.Chapter.TranslatorLocked"/>
     public bool TranslatorLocked { get; set; }
+    /// <inheritdoc cref="API.Entities.Chapter.TeamLocked"/>
     public bool TeamLocked { get; set; }
+    /// <inheritdoc cref="API.Entities.Chapter.LocationLocked"/>
     public bool LocationLocked { get; set; }
+    /// <inheritdoc cref="API.Entities.Chapter.CoverArtistLocked"/>
     public bool CoverArtistLocked { get; set; }
     public bool ReleaseYearLocked { get; set; }
 
     #endregion
 
-    public string CoverImage { get; set; }
+    /// <inheritdoc cref="API.Entities.Chapter.CoverImage"/>
-    public string PrimaryColor { get; set; } = string.Empty;
+    public string? CoverImage { get; set; }
-    public string SecondaryColor { get; set; } = string.Empty;
+    /// <inheritdoc cref="API.Entities.Chapter.PrimaryColor"/>
+    public string? PrimaryColor { get; set; } = string.Empty;
+    /// <inheritdoc cref="API.Entities.Chapter.SecondaryColor"/>
+    public string? SecondaryColor { get; set; } = string.Empty;
 
     public void ResetColorScape()
     {

API/DTOs/Collection/AppUserCollectionDto.cs

@@ -6,52 +6,52 @@ using API.Services.Plus;
 namespace API.DTOs.Collection;
 #nullable enable
 
-public class AppUserCollectionDto : IHasCoverImage
+public sealed record AppUserCollectionDto : IHasCoverImage
 {
     public int Id { get; init; }
-    public string Title { get; set; } = default!;
+    public string Title { get; init; } = default!;
-    public string? Summary { get; set; } = default!;
+    public string? Summary { get; init; } = default!;
-    public bool Promoted { get; set; }
+    public bool Promoted { get; init; }
-    public AgeRating AgeRating { get; set; }
+    public AgeRating AgeRating { get; init; }
 
     /// <summary>
     /// This is used to tell the UI if it should request a Cover Image or not. If null or empty, it has not been set.
     /// </summary>
     public string? CoverImage { get; set; } = string.Empty;
 
-    public string PrimaryColor { get; set; } = string.Empty;
+    public string? PrimaryColor { get; set; } = string.Empty;
-    public string SecondaryColor { get; set; } = string.Empty;
+    public string? SecondaryColor { get; set; } = string.Empty;
-    public bool CoverImageLocked { get; set; }
+    public bool CoverImageLocked { get; init; }
 
     /// <summary>
     /// Number of Series in the Collection
     /// </summary>
-    public int ItemCount { get; set; }
+    public int ItemCount { get; init; }
 
     /// <summary>
     /// Owner of the Collection
     /// </summary>
-    public string? Owner { get; set; }
+    public string? Owner { get; init; }
     /// <summary>
     /// Last time Kavita Synced the Collection with an upstream source (for non Kavita sourced collections)
     /// </summary>
-    public DateTime LastSyncUtc { get; set; }
+    public DateTime LastSyncUtc { get; init; }
     /// <summary>
     /// Who created/manages the list. Non-Kavita lists are not editable by the user, except to promote
     /// </summary>
-    public ScrobbleProvider Source { get; set; } = ScrobbleProvider.Kavita;
+    public ScrobbleProvider Source { get; init; } = ScrobbleProvider.Kavita;
     /// <summary>
     /// For Non-Kavita sourced collections, the url to sync from
     /// </summary>
-    public string? SourceUrl { get; set; }
+    public string? SourceUrl { get; init; }
     /// <summary>
     /// Total number of items as of the last sync. Not applicable for Kavita managed collections.
     /// </summary>
-    public int TotalSourceCount { get; set; }
+    public int TotalSourceCount { get; init; }
     /// <summary>
     /// A <br/> separated string of all missing series
     /// </summary>
-    public string? MissingSeriesFromSource { get; set; }
+    public string? MissingSeriesFromSource { get; init; }
 
     public void ResetColorScape()
     {

API/DTOs/CollectionTags/CollectionTagBulkAddDto.cs

@@ -2,7 +2,7 @@
 
 namespace API.DTOs.CollectionTags;
 
-public class CollectionTagBulkAddDto
+public sealed record CollectionTagBulkAddDto
 {
     /// <summary>
     /// Collection Tag Id

API/DTOs/CollectionTags/CollectionTagDto.cs

@@ -3,15 +3,21 @@
 namespace API.DTOs.CollectionTags;
 
 [Obsolete("Use AppUserCollectionDto")]
-public class CollectionTagDto
+public sealed record CollectionTagDto
 {
+    /// <inheritdoc cref="API.Entities.CollectionTag.Id"/>
     public int Id { get; set; }
+    /// <inheritdoc cref="API.Entities.CollectionTag.Title"/>
     public string Title { get; set; } = default!;
+    /// <inheritdoc cref="API.Entities.CollectionTag.Summary"/>
     public string Summary { get; set; } = default!;
+    /// <inheritdoc cref="API.Entities.CollectionTag.Promoted"/>
     public bool Promoted { get; set; }
     /// <summary>
     /// The cover image string. This is used on Frontend to show or hide the Cover Image
     /// </summary>
+    /// <inheritdoc cref="API.Entities.CollectionTag.CoverImage"/>
     public string CoverImage { get; set; } = default!;
+    /// <inheritdoc cref="API.Entities.CollectionTag.CoverImageLocked"/>
     public bool CoverImageLocked { get; set; }
 }

API/DTOs/CollectionTags/UpdateSeriesForTagDto.cs

@@ -4,7 +4,7 @@ using API.DTOs.Collection;
 
 namespace API.DTOs.CollectionTags;
 
-public class UpdateSeriesForTagDto
+public sealed record UpdateSeriesForTagDto
 {
     public AppUserCollectionDto Tag { get; init; } = default!;
     public IEnumerable<int> SeriesIdsToRemove { get; init; } = default!;

API/DTOs/ColorScape.cs

@@ -4,7 +4,7 @@
 /// <summary>
 /// A primary and secondary color
 /// </summary>
-public class ColorScape
+public sealed record ColorScape
 {
     public required string? Primary { get; set; }
     public required string? Secondary { get; set; }

API/DTOs/CopySettingsFromLibraryDto.cs

@@ -2,7 +2,7 @@
 
 namespace API.DTOs;
 
-public class CopySettingsFromLibraryDto
+public sealed record CopySettingsFromLibraryDto
 {
     public int SourceLibraryId { get; set; }
     public List<int> TargetLibraryIds { get; set; }

API/DTOs/CoverDb/CoverDbAuthor.cs

@@ -3,7 +3,7 @@ using YamlDotNet.Serialization;
 
 namespace API.DTOs.CoverDb;
 
-public class CoverDbAuthor
+public sealed record CoverDbAuthor
 {
     [YamlMember(Alias = "name", ApplyNamingConventions = false)]
     public string Name { get; set; }

API/DTOs/CoverDb/CoverDbPeople.cs

@@ -3,7 +3,7 @@ using YamlDotNet.Serialization;
 
 namespace API.DTOs.CoverDb;
 
-public class CoverDbPeople
+public sealed record CoverDbPeople
 {
     [YamlMember(Alias = "people", ApplyNamingConventions = false)]
     public List<CoverDbAuthor> People { get; set; } = new List<CoverDbAuthor>();

API/DTOs/CoverDb/CoverDbPersonIds.cs

@@ -3,7 +3,7 @@
 namespace API.DTOs.CoverDb;
 #nullable enable
 
-public class CoverDbPersonIds
+public sealed record CoverDbPersonIds
 {
     [YamlMember(Alias = "hardcover_id", ApplyNamingConventions = false)]
     public string? HardcoverId { get; set; } = null;

API/DTOs/Dashboard/DashboardStreamDto.cs

@@ -4,7 +4,7 @@ using API.Entities.Enums;
 
 namespace API.DTOs.Dashboard;
 
-public class DashboardStreamDto
+public sealed record DashboardStreamDto
 {
     public int Id { get; set; }
     public required string Name { get; set; }

API/DTOs/Dashboard/GroupedSeriesDto.cs

@@ -5,7 +5,7 @@ namespace API.DTOs.Dashboard;
 /// <summary>
 /// This is a representation of a Series with some amount of underlying files within it. This is used for Recently Updated Series section
 /// </summary>
-public class GroupedSeriesDto
+public sealed record GroupedSeriesDto
 {
     public string SeriesName { get; set; } = default!;
     public int SeriesId { get; set; }

API/DTOs/Dashboard/RecentlyAddedItemDto.cs

@@ -6,7 +6,7 @@ namespace API.DTOs.Dashboard;
 /// <summary>
 /// A mesh of data for Recently added volume/chapters
 /// </summary>
-public class RecentlyAddedItemDto
+public sealed record RecentlyAddedItemDto
 {
     public string SeriesName { get; set; } = default!;
     public int SeriesId { get; set; }

API/DTOs/Dashboard/SmartFilterDto.cs

@@ -2,7 +2,7 @@
 
 namespace API.DTOs.Dashboard;
 
-public class SmartFilterDto
+public sealed record SmartFilterDto
 {
     public int Id { get; set; }
     public required string Name { get; set; }

API/DTOs/Dashboard/UpdateDashboardStreamPositionDto.cs

@@ -1,6 +1,6 @@
 namespace API.DTOs.Dashboard;
 
-public class UpdateDashboardStreamPositionDto
+public sealed record UpdateDashboardStreamPositionDto
 {
     public int FromPosition { get; set; }
     public int ToPosition { get; set; }

API/DTOs/Dashboard/UpdateStreamPositionDto.cs

@@ -1,6 +1,6 @@
 namespace API.DTOs.Dashboard;
 
-public class UpdateStreamPositionDto
+public sealed record UpdateStreamPositionDto
 {
     public int FromPosition { get; set; }
     public int ToPosition { get; set; }

API/DTOs/DeleteChaptersDto.cs

@@ -2,7 +2,7 @@
 
 namespace API.DTOs;
 
-public class DeleteChaptersDto
+public sealed record DeleteChaptersDto
 {
     public IList<int> ChapterIds { get; set; } = default!;
 }

API/DTOs/DeleteSeriesDto.cs

@@ -2,7 +2,7 @@
 
 namespace API.DTOs;
 
-public class DeleteSeriesDto
+public sealed record DeleteSeriesDto
 {
     public IList<int> SeriesIds { get; set; } = default!;
 }

API/DTOs/Device/CreateDeviceDto.cs

@@ -3,7 +3,7 @@ using API.Entities.Enums.Device;
 
 namespace API.DTOs.Device;
 
-public class CreateDeviceDto
+public sealed record CreateDeviceDto
 {
     [Required]
     public string Name { get; set; } = default!;

API/DTOs/Device/DeviceDto.cs

@@ -6,7 +6,7 @@ namespace API.DTOs.Device;
 /// <summary>
 /// A Device is an entity that can receive data from Kavita (kindle)
 /// </summary>
-public class DeviceDto
+public sealed record DeviceDto
 {
     /// <summary>
     /// The device Id

API/DTOs/Device/SendSeriesToDeviceDto.cs

@@ -1,6 +1,6 @@
 namespace API.DTOs.Device;
 
-public class SendSeriesToDeviceDto
+public sealed record SendSeriesToDeviceDto
 {
     public int DeviceId { get; set; }
     public int SeriesId { get; set; }

API/DTOs/Device/SendToDeviceDto.cs

@@ -2,7 +2,7 @@
 
 namespace API.DTOs.Device;
 
-public class SendToDeviceDto
+public sealed record SendToDeviceDto
 {
     public int DeviceId { get; set; }
     public IReadOnlyList<int> ChapterIds { get; set; } = default!;

API/DTOs/Device/UpdateDeviceDto.cs

@@ -3,7 +3,7 @@ using API.Entities.Enums.Device;
 
 namespace API.DTOs.Device;
 
-public class UpdateDeviceDto
+public sealed record UpdateDeviceDto
 {
     [Required]
     public int Id { get; set; }

API/DTOs/Downloads/DownloadBookmarkDto.cs

@@ -4,7 +4,7 @@ using API.DTOs.Reader;
 
 namespace API.DTOs.Downloads;
 
-public class DownloadBookmarkDto
+public sealed record DownloadBookmarkDto
 {
     [Required]
     public IEnumerable<BookmarkDto> Bookmarks { get; set; } = default!;

API/DTOs/Email/ConfirmationEmailDto.cs

@@ -1,6 +1,6 @@
 namespace API.DTOs.Email;
 
-public class ConfirmationEmailDto
+public sealed record ConfirmationEmailDto
 {
     public string InvitingUser { get; init; } = default!;
     public string EmailAddress { get; init; } = default!;

API/DTOs/Email/EmailHistoryDto.cs

@@ -2,7 +2,7 @@
 
 namespace API.DTOs.Email;
 
-public class EmailHistoryDto
+public sealed record EmailHistoryDto
 {
     public long Id { get; set; }
     public bool Sent { get; set; }

API/DTOs/Email/EmailMigrationDto.cs

@@ -1,6 +1,6 @@
 namespace API.DTOs.Email;
 
-public class EmailMigrationDto
+public sealed record EmailMigrationDto
 {
     public string EmailAddress { get; init; } = default!;
     public string Username { get; init; } = default!;

API/DTOs/Email/EmailTestResultDto.cs

@@ -3,7 +3,7 @@
 /// <summary>
 /// Represents if Test Email Service URL was successful or not and if any error occured
 /// </summary>
-public class EmailTestResultDto
+public sealed record EmailTestResultDto
 {
     public bool Successful { get; set; }
     public string ErrorMessage { get; set; } = default!;

API/DTOs/Email/PasswordResetEmailDto.cs

@@ -1,6 +1,6 @@
 namespace API.DTOs.Email;
 
-public class PasswordResetEmailDto
+public sealed record PasswordResetEmailDto
 {
     public string EmailAddress { get; init; } = default!;
     public string ServerConfirmationLink { get; init; } = default!;

API/DTOs/Email/SendToDto.cs

@@ -2,7 +2,7 @@
 
 namespace API.DTOs.Email;
 
-public class SendToDto
+public sealed record SendToDto
 {
     public string DestinationEmail { get; set; } = default!;
     public IEnumerable<string> FilePaths { get; set; } = default!;

API/DTOs/Email/TestEmailDto.cs

@@ -1,6 +1,6 @@
 namespace API.DTOs.Email;
 
-public class TestEmailDto
+public sealed record TestEmailDto
 {
     public string Url { get; set; } = default!;
 }

API/DTOs/Filtering/FilterDto.cs

@@ -5,7 +5,7 @@ using API.Entities.Enums;
 namespace API.DTOs.Filtering;
 #nullable enable
 
-public class FilterDto
+public sealed record FilterDto
 {
     /// <summary>
     /// The type of Formats you want to be returned. An empty list will return all formats back

API/DTOs/Filtering/LanguageDto.cs

@@ -1,6 +1,6 @@
 namespace API.DTOs.Filtering;
 
-public class LanguageDto
+public sealed record LanguageDto
 {
     public required string IsoCode { get; set; }
     public required string Title { get; set; }

API/DTOs/Filtering/Range.cs

@@ -4,7 +4,7 @@
 /// <summary>
 /// Represents a range between two int/float/double
 /// </summary>
-public class Range<T>
+public sealed record Range<T>
 {
     public T? Min { get; init; }
     public T? Max { get; init; }

API/DTOs/Filtering/ReadStatus.cs

@@ -3,7 +3,7 @@
 /// <summary>
 /// Represents the Reading Status. This is a flag and allows multiple statues
 /// </summary>
-public class ReadStatus
+public sealed record ReadStatus
 {
     public bool NotRead { get; set; } = true;
     public bool InProgress { get; set; } = true;

API/DTOs/Filtering/SortOptions.cs

@@ -3,7 +3,7 @@
 /// <summary>
 /// Sorting Options for a query
 /// </summary>
-public class SortOptions
+public sealed record SortOptions
 {
     public SortField SortField { get; set; }
     public bool IsAscending { get; set; } = true;

API/DTOs/Filtering/v2/DecodeFilterDto.cs

@@ -3,7 +3,7 @@
 /// <summary>
 /// For requesting an encoded filter to be decoded
 /// </summary>
-public class DecodeFilterDto
+public sealed record DecodeFilterDto
 {
     public string EncodedFilter { get; set; }
 }

API/DTOs/Filtering/v2/FilterStatementDto.cs

@@ -1,6 +1,6 @@
 namespace API.DTOs.Filtering.v2;
 
-public class FilterStatementDto
+public sealed record FilterStatementDto
 {
     public FilterComparison Comparison { get; set; }
     public FilterField Field { get; set; }

API/DTOs/Filtering/v2/FilterV2Dto.cs

@@ -6,7 +6,7 @@ namespace API.DTOs.Filtering.v2;
 /// <summary>
 /// Metadata filtering for v2 API only
 /// </summary>
-public class FilterV2Dto
+public sealed record FilterV2Dto
 {
     /// <summary>
     /// Not used in the UI.

API/DTOs/Jobs/JobDto.cs

@@ -2,7 +2,7 @@
 
 namespace API.DTOs.Jobs;
 
-public class JobDto
+public sealed record JobDto
 {
     /// <summary>
     /// Job Id

API/DTOs/JumpBar/JumpKeyDto.cs

@@ -3,7 +3,7 @@
 /// <summary>
 /// Represents an individual button in a Jump Bar
 /// </summary>
-public class JumpKeyDto
+public sealed record JumpKeyDto
 {
     /// <summary>
     /// Number of items in this Key

API/DTOs/KavitaLocale.cs

@@ -1,6 +1,6 @@
 namespace API.DTOs;
 
-public class KavitaLocale
+public sealed record KavitaLocale
 {
     public string FileName { get; set; } // Key
     public string RenderName { get; set; }

API/DTOs/KavitaPlus/Account/AniListUpdateDto.cs

@@ -1,6 +1,6 @@
 namespace API.DTOs.KavitaPlus.Account;
 
-public class AniListUpdateDto
+public sealed record AniListUpdateDto
 {
     public string Token { get; set; }
 }

API/DTOs/KavitaPlus/Account/UserTokenInfo.cs

@@ -5,7 +5,7 @@ namespace API.DTOs.KavitaPlus.Account;
 /// <summary>
 /// Represents information around a user's tokens and their status
 /// </summary>
-public class UserTokenInfo
+public sealed record UserTokenInfo
 {
     public int UserId { get; set; }
     public string Username { get; set; }

API/DTOs/KavitaPlus/ExternalMetadata/ExternalMetadataIdsDto.cs

@@ -6,7 +6,7 @@ namespace API.DTOs.KavitaPlus.ExternalMetadata;
 /// <summary>
 /// Used for matching and fetching metadata on a series
 /// </summary>
-internal class ExternalMetadataIdsDto
+internal sealed record ExternalMetadataIdsDto
 {
     public long? MalId { get; set; }
     public int? AniListId { get; set; }

API/DTOs/KavitaPlus/ExternalMetadata/MatchSeriesRequestDto.cs

@@ -4,7 +4,7 @@ using API.DTOs.Scrobbling;
 namespace API.DTOs.KavitaPlus.ExternalMetadata;
 #nullable enable
 
-internal class MatchSeriesRequestDto
+internal sealed record MatchSeriesRequestDto
 {
     public string SeriesName { get; set; }
     public ICollection<string> AlternativeNames { get; set; }

API/DTOs/KavitaPlus/ExternalMetadata/SeriesDetailPlusApiDto.cs

@@ -1,11 +1,12 @@
 using System.Collections.Generic;
+using API.DTOs.KavitaPlus.Metadata;
 using API.DTOs.Recommendation;
 using API.DTOs.Scrobbling;
 using API.DTOs.SeriesDetail;
 
 namespace API.DTOs.KavitaPlus.ExternalMetadata;
 
-internal class SeriesDetailPlusApiDto
+internal sealed record SeriesDetailPlusApiDto
 {
     public IEnumerable<MediaRecommendationDto> Recommendations { get; set; }
     public IEnumerable<UserReviewDto> Reviews { get; set; }

API/DTOs/KavitaPlus/License/EncryptLicenseDto.cs

@@ -1,7 +1,7 @@
 namespace API.DTOs.KavitaPlus.License;
 #nullable enable
 
-public class EncryptLicenseDto
+public sealed record EncryptLicenseDto
 {
     public required string License { get; set; }
     public required string InstallId { get; set; }

API/DTOs/KavitaPlus/License/LicenseInfoDto.cs

@@ -2,7 +2,7 @@
 
 namespace API.DTOs.KavitaPlus.License;
 
-public class LicenseInfoDto
+public sealed record LicenseInfoDto
 {
     /// <summary>
     /// If cancelled, will represent cancellation date. If not, will represent repayment date

API/DTOs/KavitaPlus/License/LicenseValidDto.cs

@@ -1,6 +1,6 @@
 namespace API.DTOs.KavitaPlus.License;
 
-public class LicenseValidDto
+public sealed record LicenseValidDto
 {
     public required string License { get; set; }
     public required string InstallId { get; set; }

API/DTOs/KavitaPlus/License/ResetLicenseDto.cs

@@ -1,6 +1,6 @@
 namespace API.DTOs.KavitaPlus.License;
 
-public class ResetLicenseDto
+public sealed record ResetLicenseDto
 {
     public required string License { get; set; }
     public required string InstallId { get; set; }

API/DTOs/KavitaPlus/License/UpdateLicenseDto.cs

@@ -1,7 +1,7 @@
 namespace API.DTOs.KavitaPlus.License;
 #nullable enable
 
-public class UpdateLicenseDto
+public sealed record UpdateLicenseDto
 {
     /// <summary>
     /// License Key received from Kavita+

API/DTOs/KavitaPlus/Manage/ManageMatchFilterDto.cs

@@ -12,7 +12,7 @@ public enum MatchStateOption
     DontMatch = 4
 }
 
-public class ManageMatchFilterDto
+public sealed record ManageMatchFilterDto
 {
     public MatchStateOption MatchStateOption { get; set; } = MatchStateOption.All;
     public string SearchTerm { get; set; } = string.Empty;

API/DTOs/KavitaPlus/Manage/ManageMatchSeriesDto.cs

@@ -2,7 +2,7 @@
 
 namespace API.DTOs.KavitaPlus.Manage;
 
-public class ManageMatchSeriesDto
+public sealed record ManageMatchSeriesDto
 {
     public SeriesDto Series { get; set; }
     public bool IsMatched { get; set; }

API/DTOs/KavitaPlus/Metadata/ExternalChapterDto.cs

@@ -7,7 +7,7 @@ namespace API.DTOs.KavitaPlus.Metadata;
 /// <summary>
 /// Information about an individual issue/chapter/book from Kavita+
 /// </summary>
-public class ExternalChapterDto
+public sealed record ExternalChapterDto
 {
     public string Title { get; set; }
 

API/DTOs/KavitaPlus/Metadata/ExternalSeriesDetailDto.cs

@@ -1,16 +1,16 @@
 using System;
 using System.Collections.Generic;
-using API.DTOs.KavitaPlus.Metadata;
+using API.DTOs.Recommendation;
 using API.DTOs.Scrobbling;
 using API.Services.Plus;
 
-namespace API.DTOs.Recommendation;
+namespace API.DTOs.KavitaPlus.Metadata;
 #nullable enable
 
 /// <summary>
 /// This is AniListSeries
 /// </summary>
-public class ExternalSeriesDetailDto
+public sealed record ExternalSeriesDetailDto
 {
     public string Name { get; set; }
     public int? AniListId { get; set; }

API/DTOs/KavitaPlus/Metadata/MetadataFieldMappingDto.cs

@@ -2,7 +2,7 @@
 
 namespace API.DTOs.KavitaPlus.Metadata;
 
-public class MetadataFieldMappingDto
+public sealed record MetadataFieldMappingDto
 {
     public int Id { get; set; }
     public MetadataFieldType SourceType { get; set; }

API/DTOs/KavitaPlus/Metadata/MetadataSettingsDto.cs

@@ -7,7 +7,7 @@ using NotImplementedException = System.NotImplementedException;
 namespace API.DTOs.KavitaPlus.Metadata;
 
 
-public class MetadataSettingsDto
+public sealed record MetadataSettingsDto
 {
     /// <summary>
     /// If writing any sort of metadata from upstream (AniList, Hardcover) source is allowed

API/DTOs/KavitaPlus/Metadata/SeriesCharacter.cs

@@ -9,7 +9,7 @@ public enum CharacterRole
 }
 
 
-public class SeriesCharacter
+public sealed record SeriesCharacter
 {
     public string Name { get; set; }
     public required string Description { get; set; }

API/DTOs/KavitaPlus/Metadata/SeriesRelationship.cs

@@ -5,7 +5,7 @@ using API.Services.Plus;
 
 namespace API.DTOs.KavitaPlus.Metadata;
 
-public class ALMediaTitle
+public sealed record ALMediaTitle
 {
     public string? EnglishTitle { get; set; }
     public string RomajiTitle { get; set; }
@@ -13,7 +13,7 @@ public class ALMediaTitle
     public string PreferredTitle { get; set; }
 }
 
-public class SeriesRelationship
+public sealed record SeriesRelationship
 {
     public int AniListId { get; set; }
     public int? MalId { get; set; }

API/DTOs/LibraryDto.cs

@@ -1,12 +1,11 @@
 using System;
-using System.Collections;
 using System.Collections.Generic;
 using API.Entities.Enums;
 
 namespace API.DTOs;
 #nullable enable
 
-public class LibraryDto
+public sealed record LibraryDto
 {
     public int Id { get; init; }
     public string? Name { get; init; }

API/DTOs/MangaFileDto.cs

@@ -4,7 +4,7 @@ using API.Entities.Enums;
 namespace API.DTOs;
 #nullable enable
 
-public class MangaFileDto
+public sealed record MangaFileDto
 {
     public int Id { get; init; }
     /// <summary>

API/DTOs/MediaErrors/MediaErrorDto.cs

@@ -2,7 +2,7 @@
 
 namespace API.DTOs.MediaErrors;
 
-public class MediaErrorDto
+public sealed record MediaErrorDto
 {
     /// <summary>
     /// Format Type (RAR, ZIP, 7Zip, Epub, PDF)

API/DTOs/MemberDto.cs

@@ -8,7 +8,7 @@ namespace API.DTOs;
 /// <summary>
 /// Represents a member of a Kavita server.
 /// </summary>
-public class MemberDto
+public sealed record MemberDto
 {
     public int Id { get; init; }
     public string? Username { get; init; }

API/DTOs/Metadata/AgeRatingDto.cs

@@ -2,7 +2,7 @@
 
 namespace API.DTOs.Metadata;
 
-public class AgeRatingDto
+public sealed record AgeRatingDto
 {
     public AgeRating Value { get; set; }
     public required string Title { get; set; }

API/DTOs/Metadata/ChapterMetadataDto.cs

@@ -9,7 +9,7 @@ namespace API.DTOs.Metadata;
 /// Exclusively metadata about a given chapter
 /// </summary>
 [Obsolete("Will not be maintained as of v0.8.1")]
-public class ChapterMetadataDto
+public sealed record ChapterMetadataDto
 {
     public int Id { get; set; }
     public int ChapterId { get; set; }

API/DTOs/Metadata/GenreTagDto.cs

@@ -1,6 +1,6 @@
 namespace API.DTOs.Metadata;
 
-public class GenreTagDto
+public sealed record GenreTagDto
 {
     public int Id { get; set; }
     public required string Title { get; set; }

API/DTOs/Metadata/Matching/ExternalSeriesMatchDto.cs

@@ -1,8 +1,9 @@
+using API.DTOs.KavitaPlus.Metadata;
 using API.DTOs.Recommendation;
 
 namespace API.DTOs.Metadata.Matching;
 
-public class ExternalSeriesMatchDto
+public sealed record ExternalSeriesMatchDto
 {
     public ExternalSeriesDetailDto Series { get; set; }
     public float MatchRating { get; set; }

API/DTOs/Metadata/Matching/MatchSeriesDto.cs

@@ -3,7 +3,7 @@ namespace API.DTOs.Metadata.Matching;
 /// <summary>
 /// Used for matching a series with Kavita+ for metadata and scrobbling
 /// </summary>
-public class MatchSeriesDto
+public sealed record MatchSeriesDto
 {
     /// <summary>
     /// When set, Kavita will stop attempting to match this series and will not perform any scrobbling

API/DTOs/Metadata/PublicationStatusDto.cs

@@ -2,7 +2,7 @@
 
 namespace API.DTOs.Metadata;
 
-public class PublicationStatusDto
+public sealed record PublicationStatusDto
 {
     public PublicationStatus Value { get; set; }
     public required string Title { get; set; }

API/DTOs/Metadata/TagDto.cs

@@ -1,6 +1,6 @@
 namespace API.DTOs.Metadata;
 
-public class TagDto
+public sealed record TagDto
 {
     public int Id { get; set; }
     public required string Title { get; set; }

API/DTOs/OPDS/Feed.cs

@@ -4,11 +4,13 @@ using System.Xml.Serialization;
 
 namespace API.DTOs.OPDS;
 
+// TODO: OPDS Dtos are internal state, shouldn't be in DTO directory
+
 /// <summary>
 ///
 /// </summary>
 [XmlRoot("feed", Namespace = "http://www.w3.org/2005/Atom")]
-public class Feed
+public sealed record Feed
 {
     [XmlElement("updated")]
     public string Updated { get; init; } = DateTime.UtcNow.ToString("s");

API/DTOs/OPDS/FeedAuthor.cs

@@ -2,7 +2,7 @@
 
 namespace API.DTOs.OPDS;
 
-public class FeedAuthor
+public sealed record FeedAuthor
 {
     [XmlElement("name")]
     public string Name { get; set; }

API/DTOs/OPDS/FeedCategory.cs

@@ -2,7 +2,7 @@
 
 namespace API.DTOs.OPDS;
 
-public class FeedCategory
+public sealed record FeedCategory
 {
     [XmlAttribute("scheme")]
     public string Scheme { get; } = "http://www.bisg.org/standards/bisac_subject/index.html";

API/DTOs/OPDS/FeedEntry.cs

@@ -5,7 +5,7 @@ using System.Xml.Serialization;
 namespace API.DTOs.OPDS;
 #nullable enable
 
-public class FeedEntry
+public sealed record FeedEntry
 {
     [XmlElement("updated")]
     public string Updated { get; init; } = DateTime.UtcNow.ToString("s");

API/DTOs/OPDS/FeedEntryContent.cs

@@ -2,7 +2,7 @@
 
 namespace API.DTOs.OPDS;
 
-public class FeedEntryContent
+public sealed record FeedEntryContent
 {
     [XmlAttribute("type")]
     public string Type = "text";

API/DTOs/OPDS/FeedLink.cs

@@ -3,7 +3,7 @@ using System.Xml.Serialization;
 
 namespace API.DTOs.OPDS;
 
-public class FeedLink
+public sealed record FeedLink
 {
     [XmlIgnore]
     public bool IsPageStream { get; set; }

API/DTOs/OPDS/OpenSearchDescription.cs

@@ -3,7 +3,7 @@
 namespace API.DTOs.OPDS;
 
 [XmlRoot("OpenSearchDescription", Namespace = "http://a9.com/-/spec/opensearch/1.1/")]
-public class OpenSearchDescription
+public sealed record OpenSearchDescription
 {
     /// <summary>
     /// Contains a brief human-readable title that identifies this search engine.

API/DTOs/OPDS/SearchLink.cs

@@ -2,7 +2,7 @@
 
 namespace API.DTOs.OPDS;
 
-public class SearchLink
+public sealed record SearchLink
 {
     [XmlAttribute("type")]
     public string Type { get; set; } = default!;

API/DTOs/Person/UpdatePersonDto.cs

@@ -3,7 +3,7 @@
 namespace API.DTOs;
 #nullable enable
 
-public class UpdatePersonDto
+public sealed record UpdatePersonDto
 {
     [Required]
     public int Id { get; init; }

API/DTOs/Progress/FullProgressDto.cs

@@ -5,7 +5,7 @@ namespace API.DTOs.Progress;
 /// <summary>
 /// A full progress Record from the DB (not all data, only what's needed for API)
 /// </summary>
-public class FullProgressDto
+public sealed record FullProgressDto
 {
     public int Id { get; set; }
     public int ChapterId { get; set; }

API/DTOs/Progress/ProgressDto.cs

@@ -4,7 +4,7 @@ using System.ComponentModel.DataAnnotations;
 namespace API.DTOs.Progress;
 #nullable enable
 
-public class ProgressDto
+public sealed record ProgressDto
 {
     [Required]
     public int VolumeId { get; set; }

API/DTOs/RatingDto.cs

@@ -1,14 +1,18 @@
-using API.Entities.Enums;
+using API.Entities;
+using API.Entities.Enums;
+using API.Entities.Metadata;
 using API.Services.Plus;
 
 namespace API.DTOs;
 #nullable enable
 
-public class RatingDto
+public sealed record RatingDto
 {
+
     public int AverageScore { get; set; }
     public int FavoriteCount { get; set; }
     public ScrobbleProvider Provider { get; set; }
+    /// <inheritdoc cref="ExternalRating.Authority"/>
     public RatingAuthority Authority { get; set; } = RatingAuthority.User;
     public string? ProviderUrl { get; set; }
 }

API/DTOs/Reader/BookChapterItem.cs

@@ -2,7 +2,7 @@
 
 namespace API.DTOs.Reader;
 
-public class BookChapterItem
+public sealed record BookChapterItem
 {
     /// <summary>
     /// Name of the Chapter