[backend] Refactor inverse properties; add projectable computed properties to the User class

Iceshrimp.Backend/Controllers/Mastodon/MastodonTimelineController.cs

@@ -1,15 +1,12 @@
-using Iceshrimp.Backend.Controllers.Attributes;
 using Iceshrimp.Backend.Controllers.Mastodon.Renderers;
 using Iceshrimp.Backend.Controllers.Mastodon.Schemas;
 using Iceshrimp.Backend.Controllers.Mastodon.Schemas.Entities;
 using Iceshrimp.Backend.Core.Database;
 using Iceshrimp.Backend.Core.Database.Tables;
 using Iceshrimp.Backend.Core.Extensions;
-using Iceshrimp.Backend.Core.Helpers;
 using Iceshrimp.Backend.Core.Middleware;
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.AspNetCore.RateLimiting;
-using Microsoft.EntityFrameworkCore;
 
 namespace Iceshrimp.Backend.Controllers.Mastodon;
 
@@ -28,13 +25,13 @@ public class MastodonTimelineController(DatabaseContext db, NoteRenderer noteRen
 	[ProducesResponseType(StatusCodes.Status200OK, Type = typeof(IEnumerable<Status>))]
 	public async Task<IActionResult> GetHomeTimeline() {
 		var user = HttpContext.GetOauthUser() ?? throw new GracefulException("Failed to get user from HttpContext");
-		var notes = db.Notes
+		var res = await db.Notes
-		              .WithIncludes()
+		                  .WithIncludes()
-		              .IsFollowedBy(user)
+		                  .FilterByFollowingAndOwn(user)
-		              .OrderByIdDesc()
+		                  .OrderByIdDesc()
-		              .Take(40);
+		                  .Take(40)
+		                  .RenderAllForMastodonAsync(noteRenderer);
 
-		var res = await notes.RenderAllForMastodonAsync(noteRenderer);
 		return Ok(res);
 	}
 
@@ -43,13 +40,13 @@ public class MastodonTimelineController(DatabaseContext db, NoteRenderer noteRen
 	[Produces("application/json")]
 	[ProducesResponseType(StatusCodes.Status200OK, Type = typeof(IEnumerable<Status>))]
 	public async Task<IActionResult> GetPublicTimeline() {
-		var notes = db.Notes
+		var res = await db.Notes
-		              .WithIncludes()
+		                    .WithIncludes()
-		              .HasVisibility(Note.NoteVisibility.Public)
+		                    .HasVisibility(Note.NoteVisibility.Public)
-		              .OrderByIdDesc()
+		                    .OrderByIdDesc()
-		              .Take(40);
+		                    .Take(40)
+		                    .RenderAllForMastodonAsync(noteRenderer);
 
-		var res = await notes.RenderAllForMastodonAsync(noteRenderer);
 		return Ok(res);
 	}
 }

Iceshrimp.Backend/Core/Database/DatabaseContext.cs

@@ -1,4 +1,5 @@
 using System.Diagnostics.CodeAnalysis;
+using EntityFrameworkCore.Projectables.Infrastructure;
 using Iceshrimp.Backend.Core.Configuration;
 using Iceshrimp.Backend.Core.Database.Tables;
 using Microsoft.AspNetCore.DataProtection.EntityFrameworkCore;
@@ -106,6 +107,9 @@ public class DatabaseContext(DbContextOptions<DatabaseContext> options)
 
 	public static void Configure(DbContextOptionsBuilder optionsBuilder, NpgsqlDataSource dataSource) {
 		optionsBuilder.UseNpgsql(dataSource);
+		optionsBuilder.UseProjectables(options => {
+			options.CompatibilityMode(CompatibilityMode.Limited);
+		});
 	}
 
 	protected override void OnModelCreating(ModelBuilder modelBuilder) {
@@ -348,9 +352,9 @@ public class DatabaseContext(DbContextOptions<DatabaseContext> options)
 			entity.Property(e => e.FollowerSharedInbox).HasComment("[Denormalized]");
 			entity.Property(e => e.RequestId).HasComment("id of Follow Activity.");
 
-			entity.HasOne(d => d.Followee).WithMany(p => p.FollowRequestFollowees);
+			entity.HasOne(d => d.Followee).WithMany(p => p.IncomingFollowRequests);
 
-			entity.HasOne(d => d.Follower).WithMany(p => p.FollowRequestFollowers);
+			entity.HasOne(d => d.Follower).WithMany(p => p.OutgoingFollowRequests);
 		});
 
 		modelBuilder.Entity<Following>(entity => {
@@ -364,9 +368,9 @@ public class DatabaseContext(DbContextOptions<DatabaseContext> options)
 			entity.Property(e => e.FollowerInbox).HasComment("[Denormalized]");
 			entity.Property(e => e.FollowerSharedInbox).HasComment("[Denormalized]");
 
-			entity.HasOne(d => d.Followee).WithMany(p => p.FollowingFollowees);
+			entity.HasOne(d => d.Followee).WithMany(p => p.IncomingFollowRelationships);
 
-			entity.HasOne(d => d.Follower).WithMany(p => p.FollowingFollowers);
+			entity.HasOne(d => d.Follower).WithMany(p => p.OutgoingFollowRelationships);
 		});
 
 		modelBuilder.Entity<GalleryLike>(entity => {

Iceshrimp.Backend/Core/Database/Tables/AbuseUserReport.cs

@@ -58,14 +58,14 @@ public class AbuseUserReport {
 	[Column("forwarded")] public bool Forwarded { get; set; }
 
 	[ForeignKey("AssigneeId")]
-	[InverseProperty("AbuseUserReportAssignees")]
+	[InverseProperty(nameof(User.AbuseUserReportAssignees))]
 	public virtual User? Assignee { get; set; }
 
 	[ForeignKey("ReporterId")]
-	[InverseProperty("AbuseUserReportReporters")]
+	[InverseProperty(nameof(User.AbuseUserReportReporters))]
 	public virtual User Reporter { get; set; } = null!;
 
 	[ForeignKey("TargetUserId")]
-	[InverseProperty("AbuseUserReportTargetUsers")]
+	[InverseProperty(nameof(User.AbuseUserReportTargetUsers))]
 	public virtual User TargetUser { get; set; } = null!;
 }

Iceshrimp.Backend/Core/Database/Tables/AccessToken.cs

@@ -51,13 +51,13 @@ public class AccessToken {
 	[Column("fetched")] public bool Fetched { get; set; }
 
 	[ForeignKey("AppId")]
-	[InverseProperty("AccessTokens")]
+	[InverseProperty(nameof(Tables.App.AccessTokens))]
 	public virtual App? App { get; set; }
 
-	[InverseProperty("AppAccessToken")]
+	[InverseProperty(nameof(Notification.AppAccessToken))]
 	public virtual ICollection<Notification> Notifications { get; set; } = new List<Notification>();
 
 	[ForeignKey("UserId")]
-	[InverseProperty("AccessTokens")]
+	[InverseProperty(nameof(Tables.User.AccessTokens))]
 	public virtual User User { get; set; } = null!;
 }

Iceshrimp.Backend/Core/Database/Tables/Announcement.cs

@@ -36,6 +36,6 @@ public class Announcement {
 
 	[Column("isGoodNews")] public bool IsGoodNews { get; set; }
 
-	[InverseProperty("Announcement")]
+	[InverseProperty(nameof(AnnouncementRead.Announcement))]
 	public virtual ICollection<AnnouncementRead> AnnouncementReads { get; set; } = new List<AnnouncementRead>();
 }

Iceshrimp.Backend/Core/Database/Tables/AnnouncementRead.cs

@@ -27,10 +27,10 @@ public class AnnouncementRead {
 	public DateTime CreatedAt { get; set; }
 
 	[ForeignKey("AnnouncementId")]
-	[InverseProperty("AnnouncementReads")]
+	[InverseProperty(nameof(Tables.Announcement.AnnouncementReads))]
 	public virtual Announcement Announcement { get; set; } = null!;
 
 	[ForeignKey("UserId")]
-	[InverseProperty("AnnouncementReads")]
+	[InverseProperty(nameof(Tables.User.AnnouncementReads))]
 	public virtual User User { get; set; } = null!;
 }

Iceshrimp.Backend/Core/Database/Tables/Antenna.cs

@@ -68,15 +68,15 @@ public class Antenna {
 	public string Instances { get; set; } = null!;
 
 	[ForeignKey("UserId")]
-	[InverseProperty("Antennas")]
+	[InverseProperty(nameof(Tables.User.Antennas))]
 	public virtual User User { get; set; } = null!;
 
 	[ForeignKey("UserGroupMemberId")]
-	[InverseProperty("Antennas")]
+	[InverseProperty(nameof(Tables.UserGroupMember.Antennas))]
 	public virtual UserGroupMember? UserGroupMember { get; set; }
 
 	[ForeignKey("UserListId")]
-	[InverseProperty("Antennas")]
+	[InverseProperty(nameof(Tables.UserList.Antennas))]
 	public virtual UserList? UserList { get; set; }
 
 	[PgName("antenna_src_enum")]

Iceshrimp.Backend/Core/Database/Tables/App.cs

@@ -61,13 +61,13 @@ public class App {
 	[StringLength(512)]
 	public string? CallbackUrl { get; set; }
 
-	[InverseProperty("App")]
+	[InverseProperty(nameof(AccessToken.App))]
 	public virtual ICollection<AccessToken> AccessTokens { get; set; } = new List<AccessToken>();
 
-	[InverseProperty("App")]
+	[InverseProperty(nameof(AuthSession.App))]
 	public virtual ICollection<AuthSession> AuthSessions { get; set; } = new List<AuthSession>();
 
 	[ForeignKey("UserId")]
-	[InverseProperty("Apps")]
+	[InverseProperty(nameof(Tables.User.Apps))]
 	public virtual User? User { get; set; }
 }

Iceshrimp.Backend/Core/Database/Tables/AttestationChallenge.cs

@@ -40,6 +40,6 @@ public class AttestationChallenge {
 	public bool RegistrationChallenge { get; set; }
 
 	[ForeignKey("UserId")]
-	[InverseProperty("AttestationChallenges")]
+	[InverseProperty(nameof(Tables.User.AttestationChallenges))]
 	public virtual User User { get; set; } = null!;
 }

Iceshrimp.Backend/Core/Database/Tables/AuthSession.cs

@@ -25,10 +25,10 @@ public class AuthSession {
 	[Column("appId")] [StringLength(32)] public string AppId { get; set; } = null!;
 
 	[ForeignKey("AppId")]
-	[InverseProperty("AuthSessions")]
+	[InverseProperty(nameof(Tables.App.AuthSessions))]
 	public virtual App App { get; set; } = null!;
 
 	[ForeignKey("UserId")]
-	[InverseProperty("AuthSessions")]
+	[InverseProperty(nameof(Tables.User.AuthSessions))]
 	public virtual User? User { get; set; }
 }

Iceshrimp.Backend/Core/Database/Tables/Blocking.cs

@@ -36,10 +36,10 @@ public class Blocking {
 	public string BlockerId { get; set; } = null!;
 
 	[ForeignKey("BlockeeId")]
-	[InverseProperty("BlockingBlockees")]
+	[InverseProperty(nameof(User.BlockingBlockees))]
 	public virtual User Blockee { get; set; } = null!;
 
 	[ForeignKey("BlockerId")]
-	[InverseProperty("BlockingBlockers")]
+	[InverseProperty(nameof(User.BlockingBlockers))]
 	public virtual User Blocker { get; set; } = null!;
 }

Iceshrimp.Backend/Core/Database/Tables/Channel.cs

@@ -65,18 +65,18 @@ public class Channel {
 	public int UsersCount { get; set; }
 
 	[ForeignKey("BannerId")]
-	[InverseProperty("Channels")]
+	[InverseProperty(nameof(DriveFile.Channels))]
 	public virtual DriveFile? Banner { get; set; }
 
-	[InverseProperty("Followee")]
+	[InverseProperty(nameof(ChannelFollowing.Followee))]
 	public virtual ICollection<ChannelFollowing> ChannelFollowings { get; set; } = new List<ChannelFollowing>();
 
-	[InverseProperty("Channel")]
+	[InverseProperty(nameof(ChannelNotePin.Channel))]
 	public virtual ICollection<ChannelNotePin> ChannelNotePins { get; set; } = new List<ChannelNotePin>();
 
-	[InverseProperty("Channel")] public virtual ICollection<Note> Notes { get; set; } = new List<Note>();
+	[InverseProperty(nameof(Note.Channel))] public virtual ICollection<Note> Notes { get; set; } = new List<Note>();
 
 	[ForeignKey("UserId")]
-	[InverseProperty("Channels")]
+	[InverseProperty(nameof(Tables.User.Channels))]
 	public virtual User? User { get; set; }
 }

Iceshrimp.Backend/Core/Database/Tables/ChannelFollowing.cs

@@ -36,10 +36,10 @@ public class ChannelFollowing {
 	public string FollowerId { get; set; } = null!;
 
 	[ForeignKey("FolloweeId")]
-	[InverseProperty("ChannelFollowings")]
+	[InverseProperty(nameof(Channel.ChannelFollowings))]
 	public virtual Channel Followee { get; set; } = null!;
 
 	[ForeignKey("FollowerId")]
-	[InverseProperty("ChannelFollowings")]
+	[InverseProperty(nameof(User.ChannelFollowings))]
 	public virtual User Follower { get; set; } = null!;
 }

Iceshrimp.Backend/Core/Database/Tables/ChannelNotePin.cs

@@ -26,10 +26,10 @@ public class ChannelNotePin {
 	[Column("noteId")] [StringLength(32)] public string NoteId { get; set; } = null!;
 
 	[ForeignKey("ChannelId")]
-	[InverseProperty("ChannelNotePins")]
+	[InverseProperty(nameof(Tables.Channel.ChannelNotePins))]
 	public virtual Channel Channel { get; set; } = null!;
 
 	[ForeignKey("NoteId")]
-	[InverseProperty("ChannelNotePins")]
+	[InverseProperty(nameof(Tables.Note.ChannelNotePins))]
 	public virtual Note Note { get; set; } = null!;
 }

Iceshrimp.Backend/Core/Database/Tables/Clip.cs

@@ -41,9 +41,9 @@ public class Clip {
 	[StringLength(2048)]
 	public string? Description { get; set; }
 
-	[InverseProperty("Clip")] public virtual ICollection<ClipNote> ClipNotes { get; set; } = new List<ClipNote>();
+	[InverseProperty(nameof(ClipNote.Clip))] public virtual ICollection<ClipNote> ClipNotes { get; set; } = new List<ClipNote>();
 
 	[ForeignKey("UserId")]
-	[InverseProperty("Clips")]
+	[InverseProperty(nameof(Tables.User.Clips))]
 	public virtual User User { get; set; } = null!;
 }

Iceshrimp.Backend/Core/Database/Tables/ClipNote.cs

@@ -29,10 +29,10 @@ public class ClipNote {
 	public string ClipId { get; set; } = null!;
 
 	[ForeignKey("ClipId")]
-	[InverseProperty("ClipNotes")]
+	[InverseProperty(nameof(Tables.Clip.ClipNotes))]
 	public virtual Clip Clip { get; set; } = null!;
 
 	[ForeignKey("NoteId")]
-	[InverseProperty("ClipNotes")]
+	[InverseProperty(nameof(Tables.Note.ClipNotes))]
 	public virtual Note Note { get; set; } = null!;
 }

Iceshrimp.Backend/Core/Database/Tables/DriveFile.cs

@@ -165,22 +165,22 @@ public class DriveFile {
 	[StringLength(128)]
 	public string? RequestIp { get; set; }
 
-	[InverseProperty("Banner")] public virtual ICollection<Channel> Channels { get; set; } = new List<Channel>();
+	[InverseProperty(nameof(Channel.Banner))] public virtual ICollection<Channel> Channels { get; set; } = new List<Channel>();
 
 	[ForeignKey("FolderId")]
-	[InverseProperty("DriveFiles")]
+	[InverseProperty(nameof(DriveFolder.DriveFiles))]
 	public virtual DriveFolder? Folder { get; set; }
 
-	[InverseProperty("File")]
+	[InverseProperty(nameof(MessagingMessage.File))]
 	public virtual ICollection<MessagingMessage> MessagingMessages { get; set; } = new List<MessagingMessage>();
 
-	[InverseProperty("EyeCatchingImage")] public virtual ICollection<Page> Pages { get; set; } = new List<Page>();
+	[InverseProperty(nameof(Page.EyeCatchingImage))] public virtual ICollection<Page> Pages { get; set; } = new List<Page>();
 
 	[ForeignKey("UserId")]
-	[InverseProperty("DriveFiles")]
+	[InverseProperty(nameof(Tables.User.DriveFiles))]
 	public virtual User? User { get; set; }
 
-	[InverseProperty("Avatar")] public virtual User? UserAvatar { get; set; }
+	[InverseProperty(nameof(Tables.User.Avatar))] public virtual User? UserAvatar { get; set; }
 
-	[InverseProperty("Banner")] public virtual User? UserBanner { get; set; }
+	[InverseProperty(nameof(Tables.User.Banner))] public virtual User? UserBanner { get; set; }
 }

Iceshrimp.Backend/Core/Database/Tables/DriveFolder.cs

@@ -41,16 +41,16 @@ public class DriveFolder {
 	[StringLength(32)]
 	public string? ParentId { get; set; }
 
-	[InverseProperty("Folder")] public virtual ICollection<DriveFile> DriveFiles { get; set; } = new List<DriveFile>();
+	[InverseProperty(nameof(DriveFile.Folder))] public virtual ICollection<DriveFile> DriveFiles { get; set; } = new List<DriveFile>();
 
-	[InverseProperty("Parent")]
+	[InverseProperty(nameof(Parent))]
 	public virtual ICollection<DriveFolder> InverseParent { get; set; } = new List<DriveFolder>();
 
 	[ForeignKey("ParentId")]
-	[InverseProperty("InverseParent")]
+	[InverseProperty(nameof(InverseParent))]
 	public virtual DriveFolder? Parent { get; set; }
 
 	[ForeignKey("UserId")]
-	[InverseProperty("DriveFolders")]
+	[InverseProperty(nameof(Tables.User.DriveFolders))]
 	public virtual User? User { get; set; }
 }

Iceshrimp.Backend/Core/Database/Tables/FollowRequest.cs

@@ -84,13 +84,13 @@ public class FollowRequest {
 	public string? FolloweeSharedInbox { get; set; }
 
 	[ForeignKey("FolloweeId")]
-	[InverseProperty("FollowRequestFollowees")]
+	[InverseProperty(nameof(User.IncomingFollowRequests))]
 	public virtual User Followee { get; set; } = null!;
 
 	[ForeignKey("FollowerId")]
-	[InverseProperty("FollowRequestFollowers")]
+	[InverseProperty(nameof(User.OutgoingFollowRequests))]
 	public virtual User Follower { get; set; } = null!;
 
-	[InverseProperty("FollowRequest")]
+	[InverseProperty(nameof(Notification.FollowRequest))]
 	public virtual ICollection<Notification> Notifications { get; set; } = new List<Notification>();
 }

Iceshrimp.Backend/Core/Database/Tables/Following.cs

@@ -80,10 +80,10 @@ public class Following {
 	public string? FolloweeSharedInbox { get; set; }
 
 	[ForeignKey("FolloweeId")]
-	[InverseProperty("FollowingFollowees")]
+	[InverseProperty(nameof(User.IncomingFollowRelationships))]
 	public virtual User Followee { get; set; } = null!;
 
 	[ForeignKey("FollowerId")]
-	[InverseProperty("FollowingFollowers")]
+	[InverseProperty(nameof(User.OutgoingFollowRelationships))]
 	public virtual User Follower { get; set; } = null!;
 }

Iceshrimp.Backend/Core/Database/Tables/GalleryLike.cs

@@ -20,10 +20,10 @@ public class GalleryLike {
 	[Column("postId")] [StringLength(32)] public string PostId { get; set; } = null!;
 
 	[ForeignKey("PostId")]
-	[InverseProperty("GalleryLikes")]
+	[InverseProperty(nameof(GalleryPost.GalleryLikes))]
 	public virtual GalleryPost Post { get; set; } = null!;
 
 	[ForeignKey("UserId")]
-	[InverseProperty("GalleryLikes")]
+	[InverseProperty(nameof(Tables.User.GalleryLikes))]
 	public virtual User User { get; set; } = null!;
 }

Iceshrimp.Backend/Core/Database/Tables/GalleryPost.cs

@@ -57,10 +57,10 @@ public class GalleryPost {
 	[Column("tags", TypeName = "character varying(128)[]")]
 	public List<string> Tags { get; set; } = null!;
 
-	[InverseProperty("Post")]
+	[InverseProperty(nameof(GalleryLike.Post))]
 	public virtual ICollection<GalleryLike> GalleryLikes { get; set; } = new List<GalleryLike>();
 
 	[ForeignKey("UserId")]
-	[InverseProperty("GalleryPosts")]
+	[InverseProperty(nameof(Tables.User.GalleryPosts))]
 	public virtual User User { get; set; } = null!;
 }

Iceshrimp.Backend/Core/Database/Tables/HtmlNoteCacheEntry.cs

@@ -15,6 +15,6 @@ public class HtmlNoteCacheEntry {
 	[Column("content")] public string? Content { get; set; }
 
 	[ForeignKey("NoteId")]
-	[InverseProperty("HtmlNoteCacheEntry")]
+	[InverseProperty(nameof(Tables.Note.HtmlNoteCacheEntry))]
 	public virtual Note Note { get; set; } = null!;
 }

Iceshrimp.Backend/Core/Database/Tables/HtmlUserCacheEntry.cs

@@ -17,6 +17,6 @@ public class HtmlUserCacheEntry {
 	[Column("fields", TypeName = "jsonb")] public string Fields { get; set; } = null!;
 
 	[ForeignKey("UserId")]
-	[InverseProperty("HtmlUserCacheEntry")]
+	[InverseProperty(nameof(Tables.User.HtmlUserCacheEntry))]
 	public virtual User User { get; set; } = null!;
 }

Iceshrimp.Backend/Core/Database/Tables/MessagingMessage.cs

@@ -54,18 +54,18 @@ public class MessagingMessage {
 	[Column("uri")] [StringLength(512)] public string? Uri { get; set; }
 
 	[ForeignKey("FileId")]
-	[InverseProperty("MessagingMessages")]
+	[InverseProperty(nameof(DriveFile.MessagingMessages))]
 	public virtual DriveFile? File { get; set; }
 
 	[ForeignKey("GroupId")]
-	[InverseProperty("MessagingMessages")]
+	[InverseProperty(nameof(UserGroup.MessagingMessages))]
 	public virtual UserGroup? Group { get; set; }
 
 	[ForeignKey("RecipientId")]
-	[InverseProperty("MessagingMessageRecipients")]
+	[InverseProperty(nameof(Tables.User.MessagingMessageRecipients))]
 	public virtual User? Recipient { get; set; }
 
 	[ForeignKey("UserId")]
-	[InverseProperty("MessagingMessageUsers")]
+	[InverseProperty(nameof(Tables.User.MessagingMessageUsers))]
 	public virtual User User { get; set; } = null!;
 }

Iceshrimp.Backend/Core/Database/Tables/ModerationLog.cs

@@ -25,6 +25,6 @@ public class ModerationLog {
 	[Column("info", TypeName = "jsonb")] public string Info { get; set; } = null!;
 
 	[ForeignKey("UserId")]
-	[InverseProperty("ModerationLogs")]
+	[InverseProperty(nameof(Tables.User.ModerationLogs))]
 	public virtual User User { get; set; } = null!;
 }

Iceshrimp.Backend/Core/Database/Tables/Muting.cs

@@ -39,10 +39,10 @@ public class Muting {
 	[Column("expiresAt")] public DateTime? ExpiresAt { get; set; }
 
 	[ForeignKey("MuteeId")]
-	[InverseProperty("MutingMutees")]
+	[InverseProperty(nameof(User.MutingMutees))]
 	public virtual User Mutee { get; set; } = null!;
 
 	[ForeignKey("MuterId")]
-	[InverseProperty("MutingMuters")]
+	[InverseProperty(nameof(User.MutingMuters))]
 	public virtual User Muter { get; set; } = null!;
 }

Iceshrimp.Backend/Core/Database/Tables/Note.cs

@@ -173,56 +173,56 @@ public class Note {
 	public DateTime? UpdatedAt { get; set; }
 
 	[ForeignKey("ChannelId")]
-	[InverseProperty("Notes")]
+	[InverseProperty(nameof(Tables.Channel.Notes))]
 	public virtual Channel? Channel { get; set; }
 
-	[InverseProperty("Note")]
+	[InverseProperty(nameof(ChannelNotePin.Note))]
 	public virtual ICollection<ChannelNotePin> ChannelNotePins { get; set; } = new List<ChannelNotePin>();
 
-	[InverseProperty("Note")] public virtual ICollection<ClipNote> ClipNotes { get; set; } = new List<ClipNote>();
+	[InverseProperty(nameof(ClipNote.Note))] public virtual ICollection<ClipNote> ClipNotes { get; set; } = new List<ClipNote>();
 
-	[InverseProperty("Note")] public virtual HtmlNoteCacheEntry? HtmlNoteCacheEntry { get; set; }
+	[InverseProperty(nameof(Tables.HtmlNoteCacheEntry.Note))] public virtual HtmlNoteCacheEntry? HtmlNoteCacheEntry { get; set; }
 
-	[InverseProperty("Renote")] public virtual ICollection<Note> InverseRenote { get; set; } = new List<Note>();
+	[InverseProperty(nameof(Renote))] public virtual ICollection<Note> InverseRenote { get; set; } = new List<Note>();
 
-	[InverseProperty("Reply")] public virtual ICollection<Note> InverseReply { get; set; } = new List<Note>();
+	[InverseProperty(nameof(Reply))] public virtual ICollection<Note> InverseReply { get; set; } = new List<Note>();
 
-	[InverseProperty("Note")] public virtual ICollection<NoteEdit> NoteEdits { get; set; } = new List<NoteEdit>();
+	[InverseProperty(nameof(NoteEdit.Note))] public virtual ICollection<NoteEdit> NoteEdits { get; set; } = new List<NoteEdit>();
 
-	[InverseProperty("Note")]
+	[InverseProperty(nameof(NoteFavorite.Note))]
 	public virtual ICollection<NoteFavorite> NoteFavorites { get; set; } = new List<NoteFavorite>();
 
-	[InverseProperty("Note")]
+	[InverseProperty(nameof(NoteReaction.Note))]
 	public virtual ICollection<NoteReaction> NoteReactions { get; set; } = new List<NoteReaction>();
 
-	[InverseProperty("Note")] public virtual ICollection<NoteUnread> NoteUnreads { get; set; } = new List<NoteUnread>();
+	[InverseProperty(nameof(NoteUnread.Note))] public virtual ICollection<NoteUnread> NoteUnreads { get; set; } = new List<NoteUnread>();
 
-	[InverseProperty("Note")]
+	[InverseProperty(nameof(NoteWatching.Note))]
 	public virtual ICollection<NoteWatching> NoteWatchings { get; set; } = new List<NoteWatching>();
 
-	[InverseProperty("Note")]
+	[InverseProperty(nameof(Notification.Note))]
 	public virtual ICollection<Notification> Notifications { get; set; } = new List<Notification>();
 
-	[InverseProperty("Note")] public virtual Poll? Poll { get; set; }
+	[InverseProperty(nameof(Tables.Poll.Note))] public virtual Poll? Poll { get; set; }
 
-	[InverseProperty("Note")] public virtual ICollection<PollVote> PollVotes { get; set; } = new List<PollVote>();
+	[InverseProperty(nameof(PollVote.Note))] public virtual ICollection<PollVote> PollVotes { get; set; } = new List<PollVote>();
 
-	[InverseProperty("Note")] public virtual PromoNote? PromoNote { get; set; }
+	[InverseProperty(nameof(Tables.PromoNote.Note))] public virtual PromoNote? PromoNote { get; set; }
 
-	[InverseProperty("Note")] public virtual ICollection<PromoRead> PromoReads { get; set; } = new List<PromoRead>();
+	[InverseProperty(nameof(PromoRead.Note))] public virtual ICollection<PromoRead> PromoReads { get; set; } = new List<PromoRead>();
 
 	[ForeignKey("RenoteId")]
-	[InverseProperty("InverseRenote")]
+	[InverseProperty(nameof(InverseRenote))]
 	public virtual Note? Renote { get; set; }
 
 	[ForeignKey("ReplyId")]
-	[InverseProperty("InverseReply")]
+	[InverseProperty(nameof(InverseReply))]
 	public virtual Note? Reply { get; set; }
 
 	[ForeignKey("UserId")]
-	[InverseProperty("Notes")]
+	[InverseProperty(nameof(Tables.User.Notes))]
 	public virtual User User { get; set; } = null!;
 
-	[InverseProperty("Note")]
+	[InverseProperty(nameof(UserNotePin.Note))]
 	public virtual ICollection<UserNotePin> UserNotePins { get; set; } = new List<UserNotePin>();
 }

Iceshrimp.Backend/Core/Database/Tables/NoteEdit.cs

@@ -33,6 +33,6 @@ public class NoteEdit {
 	public DateTime UpdatedAt { get; set; }
 
 	[ForeignKey("NoteId")]
-	[InverseProperty("NoteEdits")]
+	[InverseProperty(nameof(Tables.Note.NoteEdits))]
 	public virtual Note Note { get; set; } = null!;
 }

Iceshrimp.Backend/Core/Database/Tables/NoteFavorite.cs

@@ -24,10 +24,10 @@ public class NoteFavorite {
 	[Column("noteId")] [StringLength(32)] public string NoteId { get; set; } = null!;
 
 	[ForeignKey("NoteId")]
-	[InverseProperty("NoteFavorites")]
+	[InverseProperty(nameof(Tables.Note.NoteFavorites))]
 	public virtual Note Note { get; set; } = null!;
 
 	[ForeignKey("UserId")]
-	[InverseProperty("NoteFavorites")]
+	[InverseProperty(nameof(Tables.User.NoteFavorites))]
 	public virtual User User { get; set; } = null!;
 }

Iceshrimp.Backend/Core/Database/Tables/NoteReaction.cs

@@ -30,10 +30,10 @@ public class NoteReaction {
 	public string Reaction { get; set; } = null!;
 
 	[ForeignKey("NoteId")]
-	[InverseProperty("NoteReactions")]
+	[InverseProperty(nameof(Tables.Note.NoteReactions))]
 	public virtual Note Note { get; set; } = null!;
 
 	[ForeignKey("UserId")]
-	[InverseProperty("NoteReactions")]
+	[InverseProperty(nameof(Tables.User.NoteReactions))]
 	public virtual User User { get; set; } = null!;
 }

Iceshrimp.Backend/Core/Database/Tables/NoteThreadMuting.cs

@@ -23,6 +23,6 @@ public class NoteThreadMuting {
 	public string ThreadId { get; set; } = null!;
 
 	[ForeignKey("UserId")]
-	[InverseProperty("NoteThreadMutings")]
+	[InverseProperty(nameof(Tables.User.NoteThreadMutings))]
 	public virtual User User { get; set; } = null!;
 }

Iceshrimp.Backend/Core/Database/Tables/NoteUnread.cs

@@ -41,10 +41,10 @@ public class NoteUnread {
 	public string? NoteChannelId { get; set; }
 
 	[ForeignKey("NoteId")]
-	[InverseProperty("NoteUnreads")]
+	[InverseProperty(nameof(Tables.Note.NoteUnreads))]
 	public virtual Note Note { get; set; } = null!;
 
 	[ForeignKey("UserId")]
-	[InverseProperty("NoteUnreads")]
+	[InverseProperty(nameof(Tables.User.NoteUnreads))]
 	public virtual User User { get; set; } = null!;
 }

Iceshrimp.Backend/Core/Database/Tables/NoteWatching.cs

@@ -44,10 +44,10 @@ public class NoteWatching {
 	public string NoteUserId { get; set; } = null!;
 
 	[ForeignKey("NoteId")]
-	[InverseProperty("NoteWatchings")]
+	[InverseProperty(nameof(Tables.Note.NoteWatchings))]
 	public virtual Note Note { get; set; } = null!;
 
 	[ForeignKey("UserId")]
-	[InverseProperty("NoteWatchings")]
+	[InverseProperty(nameof(Tables.User.NoteWatchings))]
 	public virtual User User { get; set; } = null!;
 }

Iceshrimp.Backend/Core/Database/Tables/Notification.cs

@@ -79,27 +79,27 @@ public class Notification {
 	public string? AppAccessTokenId { get; set; }
 
 	[ForeignKey("AppAccessTokenId")]
-	[InverseProperty("Notifications")]
+	[InverseProperty(nameof(AccessToken.Notifications))]
 	public virtual AccessToken? AppAccessToken { get; set; }
 
 	[ForeignKey("FollowRequestId")]
-	[InverseProperty("Notifications")]
+	[InverseProperty(nameof(Tables.FollowRequest.Notifications))]
 	public virtual FollowRequest? FollowRequest { get; set; }
 
 	[ForeignKey("NoteId")]
-	[InverseProperty("Notifications")]
+	[InverseProperty(nameof(Tables.Note.Notifications))]
 	public virtual Note? Note { get; set; }
 
 	[ForeignKey("NotifieeId")]
-	[InverseProperty("NotificationNotifiees")]
+	[InverseProperty(nameof(User.NotificationNotifiees))]
 	public virtual User Notifiee { get; set; } = null!;
 
 	[ForeignKey("NotifierId")]
-	[InverseProperty("NotificationNotifiers")]
+	[InverseProperty(nameof(User.NotificationNotifiers))]
 	public virtual User? Notifier { get; set; }
 
 	[ForeignKey("UserGroupInvitationId")]
-	[InverseProperty("Notifications")]
+	[InverseProperty(nameof(Tables.UserGroupInvitation.Notifications))]
 	public virtual UserGroupInvitation? UserGroupInvitation { get; set; }
 
 	[PgName("notification_type_enum")]

Iceshrimp.Backend/Core/Database/Tables/OauthApp.cs

@@ -58,5 +58,5 @@ public class OauthApp {
 	[Column("redirectUris", TypeName = "character varying(512)[]")]
 	public List<string> RedirectUris { get; set; } = null!;
 
-	[InverseProperty("App")] public virtual ICollection<OauthToken> OauthTokens { get; set; } = new List<OauthToken>();
+	[InverseProperty(nameof(OauthToken.App))] public virtual ICollection<OauthToken> OauthTokens { get; set; } = new List<OauthToken>();
 }

Iceshrimp.Backend/Core/Database/Tables/OauthToken.cs

@@ -57,10 +57,10 @@ public class OauthToken {
 	public string RedirectUri { get; set; } = null!;
 
 	[ForeignKey("AppId")]
-	[InverseProperty("OauthTokens")]
+	[InverseProperty(nameof(OauthApp.OauthTokens))]
 	public virtual OauthApp App { get; set; } = null!;
 
 	[ForeignKey("UserId")]
-	[InverseProperty("OauthTokens")]
+	[InverseProperty(nameof(Tables.User.OauthTokens))]
 	public virtual User User { get; set; } = null!;
 }

Iceshrimp.Backend/Core/Database/Tables/Page.cs

@@ -75,16 +75,16 @@ public class Page {
 	[Column("isPublic")] public bool IsPublic { get; set; }
 
 	[ForeignKey("EyeCatchingImageId")]
-	[InverseProperty("Pages")]
+	[InverseProperty(nameof(DriveFile.Pages))]
 	public virtual DriveFile? EyeCatchingImage { get; set; }
 
-	[InverseProperty("Page")] public virtual ICollection<PageLike> PageLikes { get; set; } = new List<PageLike>();
+	[InverseProperty(nameof(PageLike.Page))] public virtual ICollection<PageLike> PageLikes { get; set; } = new List<PageLike>();
 
 	[ForeignKey("UserId")]
-	[InverseProperty("Pages")]
+	[InverseProperty(nameof(Tables.User.Pages))]
 	public virtual User User { get; set; } = null!;
 
-	[InverseProperty("PinnedPage")] public virtual UserProfile? UserProfile { get; set; }
+	[InverseProperty(nameof(Tables.UserProfile.PinnedPage))] public virtual UserProfile? UserProfile { get; set; }
 
 	[PgName("page_visibility_enum")]
 	public enum PageVisibility {

Iceshrimp.Backend/Core/Database/Tables/PageLike.cs

@@ -20,10 +20,10 @@ public class PageLike {
 	[Column("pageId")] [StringLength(32)] public string PageId { get; set; } = null!;
 
 	[ForeignKey("PageId")]
-	[InverseProperty("PageLikes")]
+	[InverseProperty(nameof(Tables.Page.PageLikes))]
 	public virtual Page Page { get; set; } = null!;
 
 	[ForeignKey("UserId")]
-	[InverseProperty("PageLikes")]
+	[InverseProperty(nameof(Tables.User.PageLikes))]
 	public virtual User User { get; set; } = null!;
 }

Iceshrimp.Backend/Core/Database/Tables/PasswordResetRequest.cs

@@ -20,6 +20,6 @@ public class PasswordResetRequest {
 	[Column("userId")] [StringLength(32)] public string UserId { get; set; } = null!;
 
 	[ForeignKey("UserId")]
-	[InverseProperty("PasswordResetRequests")]
+	[InverseProperty(nameof(Tables.User.PasswordResetRequests))]
 	public virtual User User { get; set; } = null!;
 }

Iceshrimp.Backend/Core/Database/Tables/Poll.cs

@@ -38,7 +38,7 @@ public class Poll {
 	public string? UserHost { get; set; }
 
 	[ForeignKey("NoteId")]
-	[InverseProperty("Poll")]
+	[InverseProperty(nameof(Tables.Note.Poll))]
 	public virtual Note Note { get; set; } = null!;
 
 	/// <summary>

Iceshrimp.Backend/Core/Database/Tables/PollVote.cs

@@ -28,10 +28,10 @@ public class PollVote {
 	[Column("choice")] public int Choice { get; set; }
 
 	[ForeignKey("NoteId")]
-	[InverseProperty("PollVotes")]
+	[InverseProperty(nameof(Tables.Note.PollVotes))]
 	public virtual Note Note { get; set; } = null!;
 
 	[ForeignKey("UserId")]
-	[InverseProperty("PollVotes")]
+	[InverseProperty(nameof(Tables.User.PollVotes))]
 	public virtual User User { get; set; } = null!;
 }

Iceshrimp.Backend/Core/Database/Tables/PromoNote.cs

@@ -22,6 +22,6 @@ public class PromoNote {
 	public string UserId { get; set; } = null!;
 
 	[ForeignKey("NoteId")]
-	[InverseProperty("PromoNote")]
+	[InverseProperty(nameof(Tables.Note.PromoNote))]
 	public virtual Note Note { get; set; } = null!;
 }

Iceshrimp.Backend/Core/Database/Tables/PromoRead.cs

@@ -24,10 +24,10 @@ public class PromoRead {
 	[Column("noteId")] [StringLength(32)] public string NoteId { get; set; } = null!;
 
 	[ForeignKey("NoteId")]
-	[InverseProperty("PromoReads")]
+	[InverseProperty(nameof(Tables.Note.PromoReads))]
 	public virtual Note Note { get; set; } = null!;
 
 	[ForeignKey("UserId")]
-	[InverseProperty("PromoReads")]
+	[InverseProperty(nameof(Tables.User.PromoReads))]
 	public virtual User User { get; set; } = null!;
 }

Iceshrimp.Backend/Core/Database/Tables/RegistryItem.cs

@@ -52,6 +52,6 @@ public class RegistryItem {
 	public string? Value { get; set; }
 
 	[ForeignKey("UserId")]
-	[InverseProperty("RegistryItems")]
+	[InverseProperty(nameof(Tables.User.RegistryItems))]
 	public virtual User User { get; set; } = null!;
 }

Iceshrimp.Backend/Core/Database/Tables/RenoteMuting.cs

@@ -36,10 +36,10 @@ public class RenoteMuting {
 	public string MuterId { get; set; } = null!;
 
 	[ForeignKey("MuteeId")]
-	[InverseProperty("RenoteMutingMutees")]
+	[InverseProperty(nameof(User.RenoteMutingMutees))]
 	public virtual User Mutee { get; set; } = null!;
 
 	[ForeignKey("MuterId")]
-	[InverseProperty("RenoteMutingMuters")]
+	[InverseProperty(nameof(User.RenoteMutingMuters))]
 	public virtual User Muter { get; set; } = null!;
 }

Iceshrimp.Backend/Core/Database/Tables/Session.cs

@@ -34,6 +34,6 @@ public class Session {
 	public bool Active { get; set; }
 
 	[ForeignKey("UserId")]
-	[InverseProperty("Sessions")]
+	[InverseProperty(nameof(Tables.User.Sessions))]
 	public virtual User User { get; set; } = null!;
 }

Iceshrimp.Backend/Core/Database/Tables/Signin.cs

@@ -28,6 +28,6 @@ public class Signin {
 	[Column("success")] public bool Success { get; set; }
 
 	[ForeignKey("UserId")]
-	[InverseProperty("Signins")]
+	[InverseProperty(nameof(Tables.User.Signins))]
 	public virtual User User { get; set; } = null!;
 }

Iceshrimp.Backend/Core/Database/Tables/SwSubscription.cs

@@ -29,6 +29,6 @@ public class SwSubscription {
 	[Column("sendReadMessage")] public bool SendReadMessage { get; set; }
 
 	[ForeignKey("UserId")]
-	[InverseProperty("SwSubscriptions")]
+	[InverseProperty(nameof(Tables.User.SwSubscriptions))]
 	public virtual User User { get; set; } = null!;
 }

Iceshrimp.Backend/Core/Database/Tables/User.cs

@@ -1,5 +1,7 @@
-using System.ComponentModel.DataAnnotations;
+using System.Collections;
+using System.ComponentModel.DataAnnotations;
 using System.ComponentModel.DataAnnotations.Schema;
+using EntityFrameworkCore.Projectables;
 using Microsoft.EntityFrameworkCore;
 
 namespace Iceshrimp.Backend.Core.Database.Tables;
@@ -258,169 +260,181 @@ public class User {
 	[StringLength(128)]
 	public string? BannerBlurhash { get; set; }
 
-	[InverseProperty("Assignee")]
+	[InverseProperty(nameof(AbuseUserReport.Assignee))]
 	public virtual ICollection<AbuseUserReport> AbuseUserReportAssignees { get; set; } = new List<AbuseUserReport>();
 
-	[InverseProperty("Reporter")]
+	[InverseProperty(nameof(AbuseUserReport.Reporter))]
 	public virtual ICollection<AbuseUserReport> AbuseUserReportReporters { get; set; } = new List<AbuseUserReport>();
 
-	[InverseProperty("TargetUser")]
+	[InverseProperty(nameof(AbuseUserReport.TargetUser))]
 	public virtual ICollection<AbuseUserReport> AbuseUserReportTargetUsers { get; set; } = new List<AbuseUserReport>();
 
-	[InverseProperty("User")]
+	[InverseProperty(nameof(AccessToken.User))]
 	public virtual ICollection<AccessToken> AccessTokens { get; set; } = new List<AccessToken>();
 
-	[InverseProperty("User")]
+	[InverseProperty(nameof(AnnouncementRead.User))]
 	public virtual ICollection<AnnouncementRead> AnnouncementReads { get; set; } = new List<AnnouncementRead>();
 
-	[InverseProperty("User")] public virtual ICollection<Antenna> Antennas { get; set; } = new List<Antenna>();
+	[InverseProperty(nameof(Antenna.User))] public virtual ICollection<Antenna> Antennas { get; set; } = new List<Antenna>();
 
-	[InverseProperty("User")] public virtual ICollection<App> Apps { get; set; } = new List<App>();
+	[InverseProperty(nameof(App.User))] public virtual ICollection<App> Apps { get; set; } = new List<App>();
 
-	[InverseProperty("User")]
+	[InverseProperty(nameof(AttestationChallenge.User))]
 	public virtual ICollection<AttestationChallenge> AttestationChallenges { get; set; } =
 		new List<AttestationChallenge>();
 
-	[InverseProperty("User")]
+	[InverseProperty(nameof(AuthSession.User))]
 	public virtual ICollection<AuthSession> AuthSessions { get; set; } = new List<AuthSession>();
 
 	[ForeignKey("AvatarId")]
-	[InverseProperty("UserAvatar")]
+	[InverseProperty(nameof(DriveFile.UserAvatar))]
 	public virtual DriveFile? Avatar { get; set; }
 
 	[ForeignKey("BannerId")]
-	[InverseProperty("UserBanner")]
+	[InverseProperty(nameof(DriveFile.UserBanner))]
 	public virtual DriveFile? Banner { get; set; }
 
-	[InverseProperty("Blockee")]
+	[InverseProperty(nameof(Blocking.Blockee))]
 	public virtual ICollection<Blocking> BlockingBlockees { get; set; } = new List<Blocking>();
 
-	[InverseProperty("Blocker")]
+	[InverseProperty(nameof(Blocking.Blocker))]
 	public virtual ICollection<Blocking> BlockingBlockers { get; set; } = new List<Blocking>();
 
-	[InverseProperty("Follower")]
+	[InverseProperty(nameof(ChannelFollowing.Follower))]
 	public virtual ICollection<ChannelFollowing> ChannelFollowings { get; set; } = new List<ChannelFollowing>();
 
-	[InverseProperty("User")] public virtual ICollection<Channel> Channels { get; set; } = new List<Channel>();
+	[InverseProperty(nameof(Channel.User))] public virtual ICollection<Channel> Channels { get; set; } = new List<Channel>();
 
-	[InverseProperty("User")] public virtual ICollection<Clip> Clips { get; set; } = new List<Clip>();
+	[InverseProperty(nameof(Clip.User))] public virtual ICollection<Clip> Clips { get; set; } = new List<Clip>();
 
-	[InverseProperty("User")] public virtual ICollection<DriveFile> DriveFiles { get; set; } = new List<DriveFile>();
+	[InverseProperty(nameof(DriveFile.User))] public virtual ICollection<DriveFile> DriveFiles { get; set; } = new List<DriveFile>();
 
-	[InverseProperty("User")]
+	[InverseProperty(nameof(DriveFolder.User))]
 	public virtual ICollection<DriveFolder> DriveFolders { get; set; } = new List<DriveFolder>();
 
-	[InverseProperty("Followee")]
+	[InverseProperty(nameof(FollowRequest.Followee))]
-	public virtual ICollection<FollowRequest> FollowRequestFollowees { get; set; } = new List<FollowRequest>();
+	public virtual ICollection<FollowRequest> IncomingFollowRequests { get; set; } = new List<FollowRequest>();
 
-	[InverseProperty("Follower")]
+	[InverseProperty(nameof(FollowRequest.Follower))]
-	public virtual ICollection<FollowRequest> FollowRequestFollowers { get; set; } = new List<FollowRequest>();
+	public virtual ICollection<FollowRequest> OutgoingFollowRequests { get; set; } = new List<FollowRequest>();
 
-	[InverseProperty("Followee")]
+	[InverseProperty(nameof(Tables.Following.Followee))]
-	public virtual ICollection<Following> FollowingFollowees { get; set; } = new List<Following>();
+	public virtual ICollection<Following> IncomingFollowRelationships { get; set; } = new List<Following>();
 
-	[InverseProperty("Follower")]
+	[InverseProperty(nameof(Tables.Following.Follower))]
-	public virtual ICollection<Following> FollowingFollowers { get; set; } = new List<Following>();
+	public virtual ICollection<Following> OutgoingFollowRelationships { get; set; } = new List<Following>();
 
-	[InverseProperty("User")]
+	[Projectable]
+	public virtual IEnumerable<User> Followers => IncomingFollowRelationships.Select(p => p.Follower);
+
+	[Projectable]
+	public virtual IEnumerable<User> Following => OutgoingFollowRelationships.Select(p => p.Followee);
+
+	[Projectable]
+	public bool IsFollowedBy(User user) => Followers.Contains(user);
+	
+	[Projectable]
+	public bool IsFollowing(User user) => Following.Contains(user);
+
+	[InverseProperty(nameof(GalleryLike.User))]
 	public virtual ICollection<GalleryLike> GalleryLikes { get; set; } = new List<GalleryLike>();
 
-	[InverseProperty("User")]
+	[InverseProperty(nameof(GalleryPost.User))]
 	public virtual ICollection<GalleryPost> GalleryPosts { get; set; } = new List<GalleryPost>();
 
-	[InverseProperty("User")] public virtual HtmlUserCacheEntry? HtmlUserCacheEntry { get; set; }
+	[InverseProperty(nameof(Tables.HtmlUserCacheEntry.User))] public virtual HtmlUserCacheEntry? HtmlUserCacheEntry { get; set; }
 
-	[InverseProperty("Recipient")]
+	[InverseProperty(nameof(MessagingMessage.Recipient))]
 	public virtual ICollection<MessagingMessage> MessagingMessageRecipients { get; set; } =
 		new List<MessagingMessage>();
 
-	[InverseProperty("User")]
+	[InverseProperty(nameof(MessagingMessage.User))]
 	public virtual ICollection<MessagingMessage> MessagingMessageUsers { get; set; } = new List<MessagingMessage>();
 
-	[InverseProperty("User")]
+	[InverseProperty(nameof(ModerationLog.User))]
 	public virtual ICollection<ModerationLog> ModerationLogs { get; set; } = new List<ModerationLog>();
 
-	[InverseProperty("Mutee")] public virtual ICollection<Muting> MutingMutees { get; set; } = new List<Muting>();
+	[InverseProperty(nameof(Muting.Mutee))] public virtual ICollection<Muting> MutingMutees { get; set; } = new List<Muting>();
 
-	[InverseProperty("Muter")] public virtual ICollection<Muting> MutingMuters { get; set; } = new List<Muting>();
+	[InverseProperty(nameof(Muting.Muter))] public virtual ICollection<Muting> MutingMuters { get; set; } = new List<Muting>();
 
-	[InverseProperty("User")]
+	[InverseProperty(nameof(NoteFavorite.User))]
 	public virtual ICollection<NoteFavorite> NoteFavorites { get; set; } = new List<NoteFavorite>();
 
-	[InverseProperty("User")]
+	[InverseProperty(nameof(NoteReaction.User))]
 	public virtual ICollection<NoteReaction> NoteReactions { get; set; } = new List<NoteReaction>();
 
-	[InverseProperty("User")]
+	[InverseProperty(nameof(NoteThreadMuting.User))]
 	public virtual ICollection<NoteThreadMuting> NoteThreadMutings { get; set; } = new List<NoteThreadMuting>();
 
-	[InverseProperty("User")] public virtual ICollection<NoteUnread> NoteUnreads { get; set; } = new List<NoteUnread>();
+	[InverseProperty(nameof(NoteUnread.User))] public virtual ICollection<NoteUnread> NoteUnreads { get; set; } = new List<NoteUnread>();
 
-	[InverseProperty("User")]
+	[InverseProperty(nameof(NoteWatching.User))]
 	public virtual ICollection<NoteWatching> NoteWatchings { get; set; } = new List<NoteWatching>();
 
-	[InverseProperty("User")] public virtual ICollection<Note> Notes { get; set; } = new List<Note>();
+	[InverseProperty(nameof(Note.User))] public virtual ICollection<Note> Notes { get; set; } = new List<Note>();
 
-	[InverseProperty("Notifiee")]
+	[InverseProperty(nameof(Notification.Notifiee))]
 	public virtual ICollection<Notification> NotificationNotifiees { get; set; } = new List<Notification>();
 
-	[InverseProperty("Notifier")]
+	[InverseProperty(nameof(Notification.Notifier))]
 	public virtual ICollection<Notification> NotificationNotifiers { get; set; } = new List<Notification>();
 
-	[InverseProperty("User")] public virtual ICollection<OauthToken> OauthTokens { get; set; } = new List<OauthToken>();
+	[InverseProperty(nameof(OauthToken.User))] public virtual ICollection<OauthToken> OauthTokens { get; set; } = new List<OauthToken>();
 
-	[InverseProperty("User")] public virtual ICollection<PageLike> PageLikes { get; set; } = new List<PageLike>();
+	[InverseProperty(nameof(PageLike.User))] public virtual ICollection<PageLike> PageLikes { get; set; } = new List<PageLike>();
 
-	[InverseProperty("User")] public virtual ICollection<Page> Pages { get; set; } = new List<Page>();
+	[InverseProperty(nameof(Page.User))] public virtual ICollection<Page> Pages { get; set; } = new List<Page>();
 
-	[InverseProperty("User")]
+	[InverseProperty(nameof(PasswordResetRequest.User))]
 	public virtual ICollection<PasswordResetRequest> PasswordResetRequests { get; set; } =
 		new List<PasswordResetRequest>();
 
-	[InverseProperty("User")] public virtual ICollection<PollVote> PollVotes { get; set; } = new List<PollVote>();
+	[InverseProperty(nameof(PollVote.User))] public virtual ICollection<PollVote> PollVotes { get; set; } = new List<PollVote>();
 
-	[InverseProperty("User")] public virtual ICollection<PromoRead> PromoReads { get; set; } = new List<PromoRead>();
+	[InverseProperty(nameof(PromoRead.User))] public virtual ICollection<PromoRead> PromoReads { get; set; } = new List<PromoRead>();
 
-	[InverseProperty("User")]
+	[InverseProperty(nameof(RegistryItem.User))]
 	public virtual ICollection<RegistryItem> RegistryItems { get; set; } = new List<RegistryItem>();
 
-	[InverseProperty("Mutee")]
+	[InverseProperty(nameof(RenoteMuting.Mutee))]
 	public virtual ICollection<RenoteMuting> RenoteMutingMutees { get; set; } = new List<RenoteMuting>();
 
-	[InverseProperty("Muter")]
+	[InverseProperty(nameof(RenoteMuting.Muter))]
 	public virtual ICollection<RenoteMuting> RenoteMutingMuters { get; set; } = new List<RenoteMuting>();
 
-	[InverseProperty("User")] public virtual ICollection<Session> Sessions { get; set; } = new List<Session>();
+	[InverseProperty(nameof(Session.User))] public virtual ICollection<Session> Sessions { get; set; } = new List<Session>();
 
-	[InverseProperty("User")] public virtual ICollection<Signin> Signins { get; set; } = new List<Signin>();
+	[InverseProperty(nameof(Signin.User))] public virtual ICollection<Signin> Signins { get; set; } = new List<Signin>();
 
-	[InverseProperty("User")]
+	[InverseProperty(nameof(SwSubscription.User))]
 	public virtual ICollection<SwSubscription> SwSubscriptions { get; set; } = new List<SwSubscription>();
 
-	[InverseProperty("User")]
+	[InverseProperty(nameof(UserGroupInvitation.User))]
 	public virtual ICollection<UserGroupInvitation> UserGroupInvitations { get; set; } =
 		new List<UserGroupInvitation>();
 
-	[InverseProperty("User")]
+	[InverseProperty(nameof(UserGroupMember.User))]
 	public virtual ICollection<UserGroupMember> UserGroupMemberships { get; set; } = new List<UserGroupMember>();
 
-	[InverseProperty("User")] public virtual ICollection<UserGroup> UserGroups { get; set; } = new List<UserGroup>();
+	[InverseProperty(nameof(UserGroup.User))] public virtual ICollection<UserGroup> UserGroups { get; set; } = new List<UserGroup>();
 
-	[InverseProperty("User")] public virtual UserKeypair? UserKeypair { get; set; }
+	[InverseProperty(nameof(Tables.UserKeypair.User))] public virtual UserKeypair? UserKeypair { get; set; }
 
-	[InverseProperty("User")]
+	[InverseProperty(nameof(UserListMember.User))]
 	public virtual ICollection<UserListMember> UserListMembers { get; set; } = new List<UserListMember>();
 
-	[InverseProperty("User")] public virtual ICollection<UserList> UserLists { get; set; } = new List<UserList>();
+	[InverseProperty(nameof(UserList.User))] public virtual ICollection<UserList> UserLists { get; set; } = new List<UserList>();
 
-	[InverseProperty("User")]
+	[InverseProperty(nameof(UserNotePin.User))]
 	public virtual ICollection<UserNotePin> UserNotePins { get; set; } = new List<UserNotePin>();
 
-	[InverseProperty("User")] public virtual UserProfile? UserProfile { get; set; }
+	[InverseProperty(nameof(Tables.UserProfile.User))] public virtual UserProfile? UserProfile { get; set; }
 
-	[InverseProperty("User")] public virtual UserPublickey? UserPublickey { get; set; }
+	[InverseProperty(nameof(Tables.UserPublickey.User))] public virtual UserPublickey? UserPublickey { get; set; }
 
-	[InverseProperty("User")]
+	[InverseProperty(nameof(UserSecurityKey.User))]
 	public virtual ICollection<UserSecurityKey> UserSecurityKeys { get; set; } = new List<UserSecurityKey>();
 
-	[InverseProperty("User")] public virtual ICollection<Webhook> Webhooks { get; set; } = new List<Webhook>();
+	[InverseProperty(nameof(Webhook.User))] public virtual ICollection<Webhook> Webhooks { get; set; } = new List<Webhook>();
 }

Iceshrimp.Backend/Core/Database/Tables/UserGroup.cs

@@ -30,17 +30,17 @@ public class UserGroup {
 
 	[Column("isPrivate")] public bool IsPrivate { get; set; }
 
-	[InverseProperty("Group")]
+	[InverseProperty(nameof(MessagingMessage.Group))]
 	public virtual ICollection<MessagingMessage> MessagingMessages { get; set; } = new List<MessagingMessage>();
 
 	[ForeignKey("UserId")]
-	[InverseProperty("UserGroups")]
+	[InverseProperty(nameof(Tables.User.UserGroups))]
 	public virtual User User { get; set; } = null!;
 
-	[InverseProperty("UserGroup")]
+	[InverseProperty(nameof(UserGroupInvitation.UserGroup))]
 	public virtual ICollection<UserGroupInvitation> UserGroupInvitations { get; set; } =
 		new List<UserGroupInvitation>();
 
-	[InverseProperty("UserGroup")]
+	[InverseProperty(nameof(UserGroupMember.UserGroup))]
 	public virtual ICollection<UserGroupMember> UserGroupMembers { get; set; } = new List<UserGroupMember>();
 }

Iceshrimp.Backend/Core/Database/Tables/UserGroupInvitation.cs

@@ -34,14 +34,14 @@ public class UserGroupInvitation {
 	[StringLength(32)]
 	public string UserGroupId { get; set; } = null!;
 
-	[InverseProperty("UserGroupInvitation")]
+	[InverseProperty(nameof(Notification.UserGroupInvitation))]
 	public virtual ICollection<Notification> Notifications { get; set; } = new List<Notification>();
 
 	[ForeignKey("UserId")]
-	[InverseProperty("UserGroupInvitations")]
+	[InverseProperty(nameof(Tables.User.UserGroupInvitations))]
 	public virtual User User { get; set; } = null!;
 
 	[ForeignKey("UserGroupId")]
-	[InverseProperty("UserGroupInvitations")]
+	[InverseProperty(nameof(Tables.UserGroup.UserGroupInvitations))]
 	public virtual UserGroup UserGroup { get; set; } = null!;
 }

Iceshrimp.Backend/Core/Database/Tables/UserGroupMember.cs

@@ -34,14 +34,14 @@ public class UserGroupMember {
 	[StringLength(32)]
 	public string UserGroupId { get; set; } = null!;
 
-	[InverseProperty("UserGroupMember")]
+	[InverseProperty(nameof(Antenna.UserGroupMember))]
 	public virtual ICollection<Antenna> Antennas { get; set; } = new List<Antenna>();
 
 	[ForeignKey("UserId")]
-	[InverseProperty("UserGroupMemberships")]
+	[InverseProperty(nameof(Tables.User.UserGroupMemberships))]
 	public virtual User User { get; set; } = null!;
 
 	[ForeignKey("UserGroupId")]
-	[InverseProperty("UserGroupMembers")]
+	[InverseProperty(nameof(Tables.UserGroup.UserGroupMembers))]
 	public virtual UserGroup UserGroup { get; set; } = null!;
 }

Iceshrimp.Backend/Core/Database/Tables/UserKeypair.cs

@@ -19,6 +19,6 @@ public class UserKeypair {
 	public string PrivateKey { get; set; } = null!;
 
 	[ForeignKey("UserId")]
-	[InverseProperty("UserKeypair")]
+	[InverseProperty(nameof(Tables.User.UserKeypair))]
 	public virtual User User { get; set; } = null!;
 }

Iceshrimp.Backend/Core/Database/Tables/UserList.cs

@@ -38,12 +38,12 @@ public class UserList {
 	[Column("hideFromHomeTl")]
 	public bool HideFromHomeTl { get; set; }
 
-	[InverseProperty("UserList")] public virtual ICollection<Antenna> Antennas { get; set; } = new List<Antenna>();
+	[InverseProperty(nameof(Antenna.UserList))] public virtual ICollection<Antenna> Antennas { get; set; } = new List<Antenna>();
 
 	[ForeignKey("UserId")]
-	[InverseProperty("UserLists")]
+	[InverseProperty(nameof(Tables.User.UserLists))]
 	public virtual User User { get; set; } = null!;
 
-	[InverseProperty("UserList")]
+	[InverseProperty(nameof(UserListMember.UserList))]
 	public virtual ICollection<UserListMember> UserListMembers { get; set; } = new List<UserListMember>();
 }

Iceshrimp.Backend/Core/Database/Tables/UserListMember.cs

@@ -35,10 +35,10 @@ public class UserListMember {
 	public string UserListId { get; set; } = null!;
 
 	[ForeignKey("UserId")]
-	[InverseProperty("UserListMembers")]
+	[InverseProperty(nameof(Tables.User.UserListMembers))]
 	public virtual User User { get; set; } = null!;
 
 	[ForeignKey("UserListId")]
-	[InverseProperty("UserListMembers")]
+	[InverseProperty(nameof(Tables.UserList.UserListMembers))]
 	public virtual UserList UserList { get; set; } = null!;
 }

Iceshrimp.Backend/Core/Database/Tables/UserNotePin.cs

@@ -24,10 +24,10 @@ public class UserNotePin {
 	[Column("noteId")] [StringLength(32)] public string NoteId { get; set; } = null!;
 
 	[ForeignKey("NoteId")]
-	[InverseProperty("UserNotePins")]
+	[InverseProperty(nameof(Tables.Note.UserNotePins))]
 	public virtual Note Note { get; set; } = null!;
 
 	[ForeignKey("UserId")]
-	[InverseProperty("UserNotePins")]
+	[InverseProperty(nameof(Tables.User.UserNotePins))]
 	public virtual User User { get; set; } = null!;
 }

Iceshrimp.Backend/Core/Database/Tables/UserProfile.cs

@@ -155,11 +155,11 @@ public class UserProfile {
 	public string Mentions { get; set; } = null!;
 
 	[ForeignKey("PinnedPageId")]
-	[InverseProperty("UserProfile")]
+	[InverseProperty(nameof(Page.UserProfile))]
 	public virtual Page? PinnedPage { get; set; }
 
 	[ForeignKey("UserId")]
-	[InverseProperty("UserProfile")]
+	[InverseProperty(nameof(Tables.User.UserProfile))]
 	public virtual User User { get; set; } = null!;
 
 	[PgName("user_profile_ffvisibility_enum")]

Iceshrimp.Backend/Core/Database/Tables/UserPublickey.cs

@@ -19,6 +19,6 @@ public class UserPublickey {
 	public string KeyPem { get; set; } = null!;
 
 	[ForeignKey("UserId")]
-	[InverseProperty("UserPublickey")]
+	[InverseProperty(nameof(Tables.User.UserPublickey))]
 	public virtual User User { get; set; } = null!;
 }

Iceshrimp.Backend/Core/Database/Tables/UserSecurityKey.cs

@@ -37,6 +37,6 @@ public class UserSecurityKey {
 	public string Name { get; set; } = null!;
 
 	[ForeignKey("UserId")]
-	[InverseProperty("UserSecurityKeys")]
+	[InverseProperty(nameof(Tables.User.UserSecurityKeys))]
 	public virtual User User { get; set; } = null!;
 }

Iceshrimp.Backend/Core/Database/Tables/Webhook.cs

@@ -50,6 +50,6 @@ public class Webhook {
 	[Column("latestStatus")] public int? LatestStatus { get; set; }
 
 	[ForeignKey("UserId")]
-	[InverseProperty("Webhooks")]
+	[InverseProperty(nameof(Tables.User.Webhooks))]
 	public virtual User User { get; set; } = null!;
 }

Iceshrimp.Backend/Core/Extensions/EnumerableExtensions.cs

@@ -1,16 +1,7 @@
-using Iceshrimp.Backend.Controllers.Mastodon.Renderers;
-using Iceshrimp.Backend.Controllers.Mastodon.Schemas.Entities;
-using Iceshrimp.Backend.Core.Database.Tables;
-
 namespace Iceshrimp.Backend.Core.Extensions;
 
 public static class EnumerableExtensions {
 	public static async Task<IEnumerable<T>> AwaitAllAsync<T>(this IEnumerable<Task<T>> tasks) {
 		return await Task.WhenAll(tasks);
 	}
-
-	public static async Task<IEnumerable<Status>> RenderAllForMastodonAsync(
-		this IEnumerable<Note> notes, NoteRenderer renderer) {
-		return await notes.Select(async p => await renderer.RenderAsync(p)).AwaitAllAsync();
-	}
 }

Iceshrimp.Backend/Core/Extensions/QueryableExtensions.cs

@@ -1,9 +1,11 @@
+using Iceshrimp.Backend.Controllers.Mastodon.Renderers;
+using Iceshrimp.Backend.Controllers.Mastodon.Schemas.Entities;
 using Iceshrimp.Backend.Core.Database.Tables;
 using Microsoft.EntityFrameworkCore;
 
-namespace Iceshrimp.Backend.Core.Helpers;
+namespace Iceshrimp.Backend.Core.Extensions;
 
-public static class QueryHelpers {
+public static class NoteQueryableExtensions {
 	public static IQueryable<Note> WithIncludes(this IQueryable<Note> query) {
 		return query.Include(p => p.User)
 		            .Include(p => p.Renote)
@@ -16,11 +18,17 @@ public static class QueryHelpers {
 		return query.Where(note => note.Visibility == visibility);
 	}
 
-	public static IQueryable<Note> IsFollowedBy(this IQueryable<Note> query, User user) {
+	public static IQueryable<Note> FilterByFollowingAndOwn(this IQueryable<Note> query, User user) {
-		return query.Where(note => note.User.FollowingFollowees.Any(following => following.Follower == user));
+		return query.Where(note => note.User == user || note.User.IsFollowedBy(user));
 	}
 
 	public static IQueryable<Note> OrderByIdDesc(this IQueryable<Note> query) {
 		return query.OrderByDescending(note => note.Id);
 	}
+
+	public static async Task<IEnumerable<Status>> RenderAllForMastodonAsync(
+		this IQueryable<Note> notes, NoteRenderer renderer) {
+		var list = await notes.ToListAsync();
+		return await list.Select(renderer.RenderAsync).AwaitAllAsync();
+	}
 }

Iceshrimp.Backend/Iceshrimp.Backend.csproj

@@ -18,6 +18,7 @@
         <PackageReference Include="Asp.Versioning.Http" Version="8.0.0"/>
         <PackageReference Include="cuid.net" Version="5.0.2"/>
         <PackageReference Include="dotNetRdf.Core" Version="3.2.1-dev"/>
+        <PackageReference Include="EntityFrameworkCore.Projectables" Version="3.0.4" />
         <PackageReference Include="Isopoh.Cryptography.Argon2" Version="2.0.0"/>
         <PackageReference Include="Microsoft.AspNetCore.DataProtection.EntityFrameworkCore" Version="8.0.1"/>
         <PackageReference Include="Microsoft.AspNetCore.Mvc.NewtonsoftJson" Version="8.0.0"/>