Add event log

Agent/Phantom.Agent.Services/Backups/BackupScheduler.cs

@@ -19,6 +19,8 @@ sealed class BackupScheduler : CancellableBackgroundTask {
 	private readonly ServerStatusProtocol serverStatusProtocol;
 	private readonly ManualResetEventSlim serverOutputWhileWaitingForOnlinePlayers = new ();
 	
+	public event EventHandler<BackupCreationResult>? BackupCompleted; 
+
 	public BackupScheduler(TaskManager taskManager, BackupManager backupManager, InstanceSession session, int serverPort, string loggerName) : base(PhantomLogger.Create<BackupScheduler>(loggerName), taskManager, "Backup scheduler for " + loggerName) {
 		this.loggerName = loggerName;
 		this.backupManager = backupManager;
@@ -33,6 +35,8 @@ sealed class BackupScheduler : CancellableBackgroundTask {
 			
 		while (!CancellationToken.IsCancellationRequested) {
 			var result = await CreateBackup();
+			BackupCompleted?.Invoke(this, result);
+			
 			if (result.Kind.ShouldRetry()) {
 				Logger.Warning("Scheduled backup failed, retrying in {Minutes} minutes.", BackupFailureRetryDelay.TotalMinutes);
 				await Task.Delay(BackupFailureRetryDelay, CancellationToken);

Agent/Phantom.Agent.Services/Instances/Instance.cs

@@ -18,9 +18,9 @@ sealed class Instance : IDisposable {
 		return prefix[..prefix.IndexOf('-')] + "/" + Interlocked.Increment(ref loggerSequenceId);
 	}
 
-	public static async Task<Instance> Create(InstanceConfiguration configuration, InstanceServices services, BaseLauncher launcher) {
+	public static Instance Create(InstanceConfiguration configuration, InstanceServices services, BaseLauncher launcher) {
 		var instance = new Instance(configuration, services, launcher);
-		await instance.ReportLastStatus();
+		instance.SetStatus(instance.currentStatus);
 		return instance;
 	}
 
@@ -32,6 +32,8 @@ sealed class Instance : IDisposable {
 	private readonly ILogger logger;
 
 	private IInstanceStatus currentStatus;
+	private int statusUpdateCounter;
+	
 	private IInstanceState currentState;
 	private readonly SemaphoreSlim stateTransitioningActionSemaphore = new (1, 1);
 
@@ -51,8 +53,20 @@ sealed class Instance : IDisposable {
 		this.currentStatus = InstanceStatus.NotRunning;
 	}
 
-	private async Task ReportLastStatus() {
+	private void SetStatus(IInstanceStatus status) {
-		await ServerMessaging.Send(new ReportInstanceStatusMessage(Configuration.InstanceGuid, currentStatus));
+		int myStatusUpdateCounter = Interlocked.Increment(ref statusUpdateCounter);
+		
+		Services.TaskManager.Run("Report status of instance " + shortName + " as " + status.GetType().Name, async () => {
+			if (myStatusUpdateCounter == statusUpdateCounter) {
+				currentStatus = status;
+				await ServerMessaging.Send(new ReportInstanceStatusMessage(Configuration.InstanceGuid, status));
+			}
+		});
+	}
+
+	private void ReportEvent(IInstanceEvent instanceEvent) {
+		var message = new ReportInstanceEventMessage(Guid.NewGuid(), DateTime.UtcNow, Configuration.InstanceGuid, instanceEvent);
+		Services.TaskManager.Run("Report event for instance " + shortName, async () => await ServerMessaging.Send(message));
 	}
 	
 	private void TransitionState(IInstanceState newState) {
@@ -85,7 +99,6 @@ sealed class Instance : IDisposable {
 		try {
 			Configuration = configuration;
 			Launcher = launcher;
-			await ReportLastStatus();
 		} finally {
 			stateTransitioningActionSemaphore.Release();
 		}
@@ -134,9 +147,7 @@ sealed class Instance : IDisposable {
 		private readonly Instance instance;
 		private readonly CancellationToken shutdownCancellationToken;
 		
-		private int statusUpdateCounter;
+		public InstanceContextImpl(Instance instance, CancellationToken shutdownCancellationToken) : base(instance.Configuration, instance.Launcher, instance.Services) {
-
-		public InstanceContextImpl(Instance instance, CancellationToken shutdownCancellationToken) : base(instance.Configuration, instance.Services, instance.Launcher) {
 			this.instance = instance;
 			this.shutdownCancellationToken = shutdownCancellationToken;
 		}
@@ -144,15 +155,12 @@ sealed class Instance : IDisposable {
 		public override ILogger Logger => instance.logger;
 		public override string ShortName => instance.shortName;
 
-		public override void ReportStatus(IInstanceStatus newStatus) {
+		public override void SetStatus(IInstanceStatus newStatus) {
-			int myStatusUpdateCounter = Interlocked.Increment(ref statusUpdateCounter);
+			instance.SetStatus(newStatus);
-			
-			instance.Services.TaskManager.Run("Report status of instance " + instance.shortName + " as " + newStatus.GetType().Name, async () => {
-				if (myStatusUpdateCounter == statusUpdateCounter) {
-					instance.currentStatus = newStatus;
-					await ServerMessaging.Send(new ReportInstanceStatusMessage(Configuration.InstanceGuid, newStatus));
 		}
-			});
+
+		public override void ReportEvent(IInstanceEvent instanceEvent) {
+			instance.ReportEvent(instanceEvent);
 		}
 
 		public override void TransitionState(Func<(IInstanceState, IInstanceStatus?)> newStateAndStatus) {
@@ -172,7 +180,7 @@ sealed class Instance : IDisposable {
 				}
 
 				if (status != null) {
-					ReportStatus(status);
+					SetStatus(status);
 				}
 
 				instance.TransitionState(state);

Agent/Phantom.Agent.Services/Instances/InstanceContext.cs

@@ -7,19 +7,26 @@ namespace Phantom.Agent.Services.Instances;
 
 abstract class InstanceContext {
 	public InstanceConfiguration Configuration { get; }
-	public InstanceServices Services { get; }
 	public BaseLauncher Launcher { get; }
+	public InstanceServices Services { get; }
 	
 	public abstract ILogger Logger { get; }
 	public abstract string ShortName { get; }
 
-	protected InstanceContext(InstanceConfiguration configuration, InstanceServices services, BaseLauncher launcher) {
+	protected InstanceContext(InstanceConfiguration configuration, BaseLauncher launcher, InstanceServices services) {
 		Configuration = configuration;
 		Launcher = launcher;
 		Services = services;
 	}
 
-	public abstract void ReportStatus(IInstanceStatus newStatus);
+	public abstract void SetStatus(IInstanceStatus newStatus);
+
+	public void SetLaunchFailedStatusAndReportEvent(InstanceLaunchFailReason reason) {
+		SetStatus(InstanceStatus.Failed(reason));
+		ReportEvent(new InstanceLaunchFailedEvent(reason));
+	}
+
+	public abstract void ReportEvent(IInstanceEvent instanceEvent);
 	public abstract void TransitionState(Func<(IInstanceState, IInstanceStatus?)> newStateAndStatus);
 
 	public void TransitionState(IInstanceState newState, IInstanceStatus? newStatus = null) {

Agent/Phantom.Agent.Services/Instances/InstanceSessionManager.cs

@@ -100,7 +100,7 @@ sealed class InstanceSessionManager : IDisposable {
 				Logger.Information("Reconfigured instance \"{Name}\" (GUID {Guid}).", configuration.InstanceName, configuration.InstanceGuid);
 			}
 			else {
-				instances[instanceGuid] = instance = await Instance.Create(configuration, instanceServices, launcher);
+				instances[instanceGuid] = instance = Instance.Create(configuration, instanceServices, launcher);
 				instance.IsRunningChanged += OnInstanceIsRunningChanged;
 				Logger.Information("Created instance \"{Name}\" (GUID {Guid}).", configuration.InstanceName, configuration.InstanceGuid);
 			}

Agent/Phantom.Agent.Services/Instances/States/InstanceLaunchingState.cs

@@ -33,7 +33,7 @@ sealed class InstanceLaunchingState : IInstanceState, IDisposable {
 
 			if (lastDownloadProgress != progress) {
 				lastDownloadProgress = progress;
-				context.ReportStatus(InstanceStatus.Downloading(progress));
+				context.SetStatus(InstanceStatus.Downloading(progress));
 			}
 		}
 
@@ -58,7 +58,7 @@ sealed class InstanceLaunchingState : IInstanceState, IDisposable {
 			throw new LaunchFailureException(InstanceLaunchFailReason.UnknownError, "Session failed to launch.");
 		}
 
-		context.ReportStatus(InstanceStatus.Launching);
+		context.SetStatus(InstanceStatus.Launching);
 		return launchSuccess.Session;
 	}
 
@@ -69,6 +69,7 @@ sealed class InstanceLaunchingState : IInstanceState, IDisposable {
 				return (new InstanceNotRunningState(), InstanceStatus.NotRunning);
 			}
 			else {
+				context.ReportEvent(InstanceEvent.LaunchSucceded);
 				return (new InstanceRunningState(context, task.Result), null);
 			}
 		});
@@ -77,10 +78,10 @@ sealed class InstanceLaunchingState : IInstanceState, IDisposable {
 	private void OnLaunchFailure(Task task) {
 		if (task.Exception is { InnerException: LaunchFailureException e }) {
 			context.Logger.Error(e.LogMessage);
-			context.ReportStatus(InstanceStatus.Failed(e.Reason));
+			context.SetLaunchFailedStatusAndReportEvent(e.Reason);
 		}
 		else {
-			context.ReportStatus(InstanceStatus.Failed(InstanceLaunchFailReason.UnknownError));
+			context.SetLaunchFailedStatusAndReportEvent(InstanceLaunchFailReason.UnknownError);
 		}
 
 		context.Services.PortManager.Release(context.Configuration);

Agent/Phantom.Agent.Services/Instances/States/InstanceNotRunningState.cs

@@ -16,12 +16,12 @@ sealed class InstanceNotRunningState : IInstanceState {
 			_                                         => null
 		};
 
-		if (failReason != null) {
+		if (failReason is {} reason) {
-			context.ReportStatus(InstanceStatus.Failed(failReason.Value));
+			context.SetLaunchFailedStatusAndReportEvent(reason);
 			return (this, LaunchInstanceResult.LaunchInitiated);
 		}
 		
-		context.ReportStatus(InstanceStatus.Launching);
+		context.SetStatus(InstanceStatus.Launching);
 		return (new InstanceLaunchingState(context), LaunchInstanceResult.LaunchInitiated);
 	}
 

Agent/Phantom.Agent.Services/Instances/States/InstanceRunningState.cs

@@ -1,6 +1,7 @@
 using Phantom.Agent.Minecraft.Command;
 using Phantom.Agent.Minecraft.Instance;
 using Phantom.Agent.Services.Backups;
+using Phantom.Common.Data.Backups;
 using Phantom.Common.Data.Instance;
 using Phantom.Common.Data.Minecraft;
 using Phantom.Common.Data.Replies;
@@ -23,6 +24,7 @@ sealed class InstanceRunningState : IInstanceState {
 		this.session = session;
 		this.logSender = new InstanceLogSender(context.Services.TaskManager, context.Configuration.InstanceGuid, context.ShortName);
 		this.backupScheduler = new BackupScheduler(context.Services.TaskManager, context.Services.BackupManager, session, context.Configuration.ServerPort, context.ShortName);
+		this.backupScheduler.BackupCompleted += OnScheduledBackupCompleted;
 		this.sessionObjects = new SessionObjects(this);
 	}
 
@@ -33,11 +35,12 @@ sealed class InstanceRunningState : IInstanceState {
 		if (session.HasEnded) {
 			if (sessionObjects.Dispose()) {
 				context.Logger.Warning("Session ended immediately after it was started.");
+				context.ReportEvent(InstanceEvent.Stopped);
 				context.Services.TaskManager.Run("Transition state of instance " + context.ShortName + " to not running", () => context.TransitionState(new InstanceNotRunningState(), InstanceStatus.Failed(InstanceLaunchFailReason.UnknownError)));
 			}
 		}
 		else {
-			context.ReportStatus(InstanceStatus.Running);
+			context.SetStatus(InstanceStatus.Running);
 			context.Logger.Information("Session started.");
 		}
 	}
@@ -54,10 +57,12 @@ sealed class InstanceRunningState : IInstanceState {
 
 		if (isStopping) {
 			context.Logger.Information("Session ended.");
+			context.ReportEvent(InstanceEvent.Stopped);
 			context.TransitionState(new InstanceNotRunningState(), InstanceStatus.NotRunning);
 		}
 		else {
 			context.Logger.Information("Session ended unexpectedly, restarting...");
+			context.ReportEvent(InstanceEvent.Crashed);
 			context.TransitionState(new InstanceLaunchingState(context), InstanceStatus.Restarting);
 		}
 	}
@@ -139,6 +144,10 @@ sealed class InstanceRunningState : IInstanceState {
 		}
 	}
 
+	private void OnScheduledBackupCompleted(object? sender, BackupCreationResult e) {
+		context.ReportEvent(new InstanceBackupCompletedEvent(e.Kind, e.Warnings));
+	}
+
 	public sealed class SessionObjects {
 		private readonly InstanceRunningState state;
 		private bool isDisposed;

Agent/Phantom.Agent.Services/Instances/States/InstanceStoppingState.cs

@@ -20,7 +20,7 @@ sealed class InstanceStoppingState : IInstanceState, IDisposable {
 
 	public void Initialize() {
 		context.Logger.Information("Session stopping.");
-		context.ReportStatus(InstanceStatus.Stopping);
+		context.SetStatus(InstanceStatus.Stopping);
 		context.Services.TaskManager.Run("Stop procedure for instance " + context.ShortName, DoStop);
 	}
 
@@ -39,6 +39,7 @@ sealed class InstanceStoppingState : IInstanceState, IDisposable {
 			await DoWaitForSessionToEnd();
 		} finally {
 			context.Logger.Information("Session stopped.");
+			context.ReportEvent(InstanceEvent.Stopped);
 			context.TransitionState(new InstanceNotRunningState(), InstanceStatus.NotRunning);
 		}
 	}

Common/Phantom.Common.Data/Backups/BackupCreationWarnings.cs

@@ -14,4 +14,8 @@ public static class BackupCreationWarningsExtensions {
 	public static int Count(this BackupCreationWarnings warnings) {
 		return BitOperations.PopCount((byte) warnings);
 	}
+
+	public static IEnumerable<BackupCreationWarnings> ListFlags(this BackupCreationWarnings warnings) {
+		return Enum.GetValues<BackupCreationWarnings>().Where(warning => warning != BackupCreationWarnings.None && warnings.HasFlag(warning));
+	}
 }

Common/Phantom.Common.Data/Instance/IInstanceEvent.cs

@@ -0,0 +1,55 @@
+using MemoryPack;
+using Phantom.Common.Data.Backups;
+
+namespace Phantom.Common.Data.Instance;
+
+[MemoryPackable]
+[MemoryPackUnion(0, typeof(InstanceLaunchSuccededEvent))]
+[MemoryPackUnion(1, typeof(InstanceLaunchFailedEvent))]
+[MemoryPackUnion(2, typeof(InstanceCrashedEvent))]
+[MemoryPackUnion(3, typeof(InstanceStoppedEvent))]
+[MemoryPackUnion(4, typeof(InstanceBackupCompletedEvent))]
+public partial interface IInstanceEvent {
+	void Accept(IInstanceEventVisitor visitor);
+}
+
+[MemoryPackable]
+public sealed partial record InstanceLaunchSuccededEvent : IInstanceEvent {
+	public void Accept(IInstanceEventVisitor visitor) {
+		visitor.OnLaunchSucceeded(this);
+	}
+}
+
+[MemoryPackable]
+public sealed partial record InstanceLaunchFailedEvent([property: MemoryPackOrder(0)] InstanceLaunchFailReason Reason) : IInstanceEvent {
+	public void Accept(IInstanceEventVisitor visitor) {
+		visitor.OnLaunchFailed(this);
+	}
+}
+
+[MemoryPackable]
+public sealed partial record InstanceCrashedEvent : IInstanceEvent {
+	public void Accept(IInstanceEventVisitor visitor) {
+		visitor.OnCrashed(this);
+	}
+}
+
+[MemoryPackable]
+public sealed partial record InstanceStoppedEvent : IInstanceEvent {
+	public void Accept(IInstanceEventVisitor visitor) {
+		visitor.OnStopped(this);
+	}
+}
+
+[MemoryPackable]
+public sealed partial record InstanceBackupCompletedEvent([property: MemoryPackOrder(0)] BackupCreationResultKind Kind, [property: MemoryPackOrder(1)] BackupCreationWarnings Warnings) : IInstanceEvent {
+	public void Accept(IInstanceEventVisitor visitor) {
+		visitor.OnBackupCompleted(this);
+	}
+}
+
+public static class InstanceEvent {
+	public static readonly IInstanceEvent LaunchSucceded = new InstanceLaunchSuccededEvent();
+	public static readonly IInstanceEvent Crashed = new InstanceCrashedEvent();
+	public static readonly IInstanceEvent Stopped = new InstanceStoppedEvent();
+}

Common/Phantom.Common.Data/Instance/IInstanceEventVisitor.cs

@@ -0,0 +1,9 @@
+namespace Phantom.Common.Data.Instance; 
+
+public interface IInstanceEventVisitor {
+	void OnLaunchSucceeded(InstanceLaunchSuccededEvent e);
+	void OnLaunchFailed(InstanceLaunchFailedEvent e);
+	void OnCrashed(InstanceCrashedEvent e);
+	void OnStopped(InstanceStoppedEvent e);
+	void OnBackupCompleted(InstanceBackupCompletedEvent e);
+}

Common/Phantom.Common.Messages/IMessageToServerListener.cs

@@ -12,6 +12,7 @@ public interface IMessageToServerListener {
 	Task<NoReply> HandleAdvertiseJavaRuntimes(AdvertiseJavaRuntimesMessage message);
 	Task<NoReply> HandleReportAgentStatus(ReportAgentStatusMessage message);
 	Task<NoReply> HandleReportInstanceStatus(ReportInstanceStatusMessage message);
+	Task<NoReply> HandleReportInstanceEvent(ReportInstanceEventMessage message);
 	Task<NoReply> HandleInstanceOutput(InstanceOutputMessage message);
 	Task<NoReply> HandleReply(ReplyMessage message);
 }

Common/Phantom.Common.Messages/MessageRegistries.cs

@@ -27,6 +27,7 @@ public static class MessageRegistries {
 		ToServer.Add<ReportInstanceStatusMessage>(4);
 		ToServer.Add<InstanceOutputMessage>(5);
 		ToServer.Add<ReportAgentStatusMessage>(6);
+		ToServer.Add<ReportInstanceEventMessage>(7);
 		ToServer.Add<ReplyMessage>(127);
 	}
 }

Common/Phantom.Common.Messages/ToServer/ReportInstanceEventMessage.cs

@@ -0,0 +1,17 @@
+using MemoryPack;
+using Phantom.Common.Data.Instance;
+using Phantom.Utils.Rpc.Message;
+
+namespace Phantom.Common.Messages.ToServer; 
+
+[MemoryPackable]
+public sealed partial record ReportInstanceEventMessage(
+	[property: MemoryPackOrder(0)] Guid EventGuid,
+	[property: MemoryPackOrder(1)] DateTime UtcTime,
+	[property: MemoryPackOrder(2)] Guid InstanceGuid,
+	[property: MemoryPackOrder(3)] IInstanceEvent Event
+) : IMessageToServer {
+	public Task<NoReply> Accept(IMessageToServerListener listener) {
+		return listener.HandleReportInstanceEvent(this);
+	}
+}

Server/Phantom.Server.Database.Postgres/Migrations/20230213040522_AuditLogRename.Designer.cs

@@ -0,0 +1,466 @@
+// <auto-generated />
+using System;
+using System.Text.Json;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+using Phantom.Server.Database;
+
+#nullable disable
+
+namespace Phantom.Server.Database.Postgres.Migrations
+{
+    [DbContext(typeof(ApplicationDbContext))]
+    [Migration("20230213040522_AuditLogRename")]
+    partial class AuditLogRename
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "7.0.1")
+                .HasAnnotation("Relational:MaxIdentifierLength", 63);
+
+            NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityRole", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("text");
+
+                    b.Property<string>("ConcurrencyStamp")
+                        .IsConcurrencyToken()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Name")
+                        .HasMaxLength(256)
+                        .HasColumnType("character varying(256)");
+
+                    b.Property<string>("NormalizedName")
+                        .HasMaxLength(256)
+                        .HasColumnType("character varying(256)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("NormalizedName")
+                        .IsUnique()
+                        .HasDatabaseName("RoleNameIndex");
+
+                    b.ToTable("Roles", "identity");
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityRoleClaim<string>", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ClaimType")
+                        .HasColumnType("text");
+
+                    b.Property<string>("ClaimValue")
+                        .HasColumnType("text");
+
+                    b.Property<string>("RoleId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("RoleId");
+
+                    b.ToTable("RoleClaims", "identity");
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUser", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("text");
+
+                    b.Property<int>("AccessFailedCount")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("ConcurrencyStamp")
+                        .IsConcurrencyToken()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Email")
+                        .HasMaxLength(256)
+                        .HasColumnType("character varying(256)");
+
+                    b.Property<bool>("EmailConfirmed")
+                        .HasColumnType("boolean");
+
+                    b.Property<bool>("LockoutEnabled")
+                        .HasColumnType("boolean");
+
+                    b.Property<DateTimeOffset?>("LockoutEnd")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<string>("NormalizedEmail")
+                        .HasMaxLength(256)
+                        .HasColumnType("character varying(256)");
+
+                    b.Property<string>("NormalizedUserName")
+                        .HasMaxLength(256)
+                        .HasColumnType("character varying(256)");
+
+                    b.Property<string>("PasswordHash")
+                        .HasColumnType("text");
+
+                    b.Property<string>("PhoneNumber")
+                        .HasColumnType("text");
+
+                    b.Property<bool>("PhoneNumberConfirmed")
+                        .HasColumnType("boolean");
+
+                    b.Property<string>("SecurityStamp")
+                        .HasColumnType("text");
+
+                    b.Property<bool>("TwoFactorEnabled")
+                        .HasColumnType("boolean");
+
+                    b.Property<string>("UserName")
+                        .HasMaxLength(256)
+                        .HasColumnType("character varying(256)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("NormalizedEmail")
+                        .HasDatabaseName("EmailIndex");
+
+                    b.HasIndex("NormalizedUserName")
+                        .IsUnique()
+                        .HasDatabaseName("UserNameIndex");
+
+                    b.ToTable("Users", "identity");
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserClaim<string>", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ClaimType")
+                        .HasColumnType("text");
+
+                    b.Property<string>("ClaimValue")
+                        .HasColumnType("text");
+
+                    b.Property<string>("UserId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("UserId");
+
+                    b.ToTable("UserClaims", "identity");
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserLogin<string>", b =>
+                {
+                    b.Property<string>("LoginProvider")
+                        .HasColumnType("text");
+
+                    b.Property<string>("ProviderKey")
+                        .HasColumnType("text");
+
+                    b.Property<string>("ProviderDisplayName")
+                        .HasColumnType("text");
+
+                    b.Property<string>("UserId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("LoginProvider", "ProviderKey");
+
+                    b.HasIndex("UserId");
+
+                    b.ToTable("UserLogins", "identity");
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserRole<string>", b =>
+                {
+                    b.Property<string>("UserId")
+                        .HasColumnType("text");
+
+                    b.Property<string>("RoleId")
+                        .HasColumnType("text");
+
+                    b.HasKey("UserId", "RoleId");
+
+                    b.HasIndex("RoleId");
+
+                    b.ToTable("UserRoles", "identity");
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserToken<string>", b =>
+                {
+                    b.Property<string>("UserId")
+                        .HasColumnType("text");
+
+                    b.Property<string>("LoginProvider")
+                        .HasColumnType("text");
+
+                    b.Property<string>("Name")
+                        .HasColumnType("text");
+
+                    b.Property<string>("Value")
+                        .HasColumnType("text");
+
+                    b.HasKey("UserId", "LoginProvider", "Name");
+
+                    b.ToTable("UserTokens", "identity");
+                });
+
+            modelBuilder.Entity("Phantom.Server.Database.Entities.AgentEntity", b =>
+                {
+                    b.Property<Guid>("AgentGuid")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("uuid");
+
+                    b.Property<string>("BuildVersion")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int>("MaxInstances")
+                        .HasColumnType("integer");
+
+                    b.Property<ushort>("MaxMemory")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int>("ProtocolVersion")
+                        .HasColumnType("integer");
+
+                    b.HasKey("AgentGuid");
+
+                    b.ToTable("Agents", "agents");
+                });
+
+            modelBuilder.Entity("Phantom.Server.Database.Entities.AuditEventEntity", b =>
+                {
+                    b.Property<long>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("bigint");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<long>("Id"));
+
+                    b.Property<JsonDocument>("Data")
+                        .HasColumnType("jsonb");
+
+                    b.Property<string>("EventType")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("SubjectId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("SubjectType")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("UserId")
+                        .HasColumnType("text");
+
+                    b.Property<DateTime>("UtcTime")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("UserId");
+
+                    b.ToTable("AuditLog", "system");
+                });
+
+            modelBuilder.Entity("Phantom.Server.Database.Entities.InstanceEntity", b =>
+                {
+                    b.Property<Guid>("InstanceGuid")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("uuid");
+
+                    b.Property<Guid>("AgentGuid")
+                        .HasColumnType("uuid");
+
+                    b.Property<string>("InstanceName")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<Guid>("JavaRuntimeGuid")
+                        .HasColumnType("uuid");
+
+                    b.Property<string>("JvmArguments")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<bool>("LaunchAutomatically")
+                        .HasColumnType("boolean");
+
+                    b.Property<ushort>("MemoryAllocation")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("MinecraftServerKind")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("MinecraftVersion")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int>("RconPort")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("ServerPort")
+                        .HasColumnType("integer");
+
+                    b.HasKey("InstanceGuid");
+
+                    b.ToTable("Instances", "agents");
+                });
+
+            modelBuilder.Entity("Phantom.Server.Database.Entities.PermissionEntity", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Permissions", "identity");
+                });
+
+            modelBuilder.Entity("Phantom.Server.Database.Entities.RolePermissionEntity", b =>
+                {
+                    b.Property<string>("RoleId")
+                        .HasColumnType("text");
+
+                    b.Property<string>("PermissionId")
+                        .HasColumnType("text");
+
+                    b.HasKey("RoleId", "PermissionId");
+
+                    b.HasIndex("PermissionId");
+
+                    b.ToTable("RolePermissions", "identity");
+                });
+
+            modelBuilder.Entity("Phantom.Server.Database.Entities.UserPermissionEntity", b =>
+                {
+                    b.Property<string>("UserId")
+                        .HasColumnType("text");
+
+                    b.Property<string>("PermissionId")
+                        .HasColumnType("text");
+
+                    b.HasKey("UserId", "PermissionId");
+
+                    b.HasIndex("PermissionId");
+
+                    b.ToTable("UserPermissions", "identity");
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityRoleClaim<string>", b =>
+                {
+                    b.HasOne("Microsoft.AspNetCore.Identity.IdentityRole", null)
+                        .WithMany()
+                        .HasForeignKey("RoleId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserClaim<string>", b =>
+                {
+                    b.HasOne("Microsoft.AspNetCore.Identity.IdentityUser", null)
+                        .WithMany()
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserLogin<string>", b =>
+                {
+                    b.HasOne("Microsoft.AspNetCore.Identity.IdentityUser", null)
+                        .WithMany()
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserRole<string>", b =>
+                {
+                    b.HasOne("Microsoft.AspNetCore.Identity.IdentityRole", null)
+                        .WithMany()
+                        .HasForeignKey("RoleId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("Microsoft.AspNetCore.Identity.IdentityUser", null)
+                        .WithMany()
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserToken<string>", b =>
+                {
+                    b.HasOne("Microsoft.AspNetCore.Identity.IdentityUser", null)
+                        .WithMany()
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("Phantom.Server.Database.Entities.AuditEventEntity", b =>
+                {
+                    b.HasOne("Microsoft.AspNetCore.Identity.IdentityUser", "User")
+                        .WithMany()
+                        .HasForeignKey("UserId");
+
+                    b.Navigation("User");
+                });
+
+            modelBuilder.Entity("Phantom.Server.Database.Entities.RolePermissionEntity", b =>
+                {
+                    b.HasOne("Phantom.Server.Database.Entities.PermissionEntity", null)
+                        .WithMany()
+                        .HasForeignKey("PermissionId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("Microsoft.AspNetCore.Identity.IdentityRole", null)
+                        .WithMany()
+                        .HasForeignKey("RoleId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("Phantom.Server.Database.Entities.UserPermissionEntity", b =>
+                {
+                    b.HasOne("Phantom.Server.Database.Entities.PermissionEntity", null)
+                        .WithMany()
+                        .HasForeignKey("PermissionId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("Microsoft.AspNetCore.Identity.IdentityUser", null)
+                        .WithMany()
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

Server/Phantom.Server.Database.Postgres/Migrations/20230213040522_AuditLogRename.cs

@@ -0,0 +1,92 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace Phantom.Server.Database.Postgres.Migrations
+{
+    /// <inheritdoc />
+    public partial class AuditLogRename : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropForeignKey(
+                name: "FK_AuditEvents_Users_UserId",
+                schema: "system",
+                table: "AuditEvents");
+
+            migrationBuilder.DropPrimaryKey(
+                name: "PK_AuditEvents",
+                schema: "system",
+                table: "AuditEvents");
+
+            migrationBuilder.RenameTable(
+                name: "AuditEvents",
+                schema: "system",
+                newName: "AuditLog",
+                newSchema: "system");
+
+            migrationBuilder.RenameIndex(
+                name: "IX_AuditEvents_UserId",
+                schema: "system",
+                table: "AuditLog",
+                newName: "IX_AuditLog_UserId");
+
+            migrationBuilder.AddPrimaryKey(
+                name: "PK_AuditLog",
+                schema: "system",
+                table: "AuditLog",
+                column: "Id");
+
+            migrationBuilder.AddForeignKey(
+                name: "FK_AuditLog_Users_UserId",
+                schema: "system",
+                table: "AuditLog",
+                column: "UserId",
+                principalSchema: "identity",
+                principalTable: "Users",
+                principalColumn: "Id");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropForeignKey(
+                name: "FK_AuditLog_Users_UserId",
+                schema: "system",
+                table: "AuditLog");
+
+            migrationBuilder.DropPrimaryKey(
+                name: "PK_AuditLog",
+                schema: "system",
+                table: "AuditLog");
+
+            migrationBuilder.RenameTable(
+                name: "AuditLog",
+                schema: "system",
+                newName: "AuditEvents",
+                newSchema: "system");
+
+            migrationBuilder.RenameIndex(
+                name: "IX_AuditLog_UserId",
+                schema: "system",
+                table: "AuditEvents",
+                newName: "IX_AuditEvents_UserId");
+
+            migrationBuilder.AddPrimaryKey(
+                name: "PK_AuditEvents",
+                schema: "system",
+                table: "AuditEvents",
+                column: "Id");
+
+            migrationBuilder.AddForeignKey(
+                name: "FK_AuditEvents_Users_UserId",
+                schema: "system",
+                table: "AuditEvents",
+                column: "UserId",
+                principalSchema: "identity",
+                principalTable: "Users",
+                principalColumn: "Id");
+        }
+    }
+}

Server/Phantom.Server.Database.Postgres/Migrations/20230215101444_EventLog.Designer.cs

@@ -0,0 +1,498 @@
+// <auto-generated />
+using System;
+using System.Text.Json;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+using Phantom.Server.Database;
+
+#nullable disable
+
+namespace Phantom.Server.Database.Postgres.Migrations
+{
+    [DbContext(typeof(ApplicationDbContext))]
+    [Migration("20230215101444_EventLog")]
+    partial class EventLog
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "7.0.1")
+                .HasAnnotation("Relational:MaxIdentifierLength", 63);
+
+            NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityRole", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("text");
+
+                    b.Property<string>("ConcurrencyStamp")
+                        .IsConcurrencyToken()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Name")
+                        .HasMaxLength(256)
+                        .HasColumnType("character varying(256)");
+
+                    b.Property<string>("NormalizedName")
+                        .HasMaxLength(256)
+                        .HasColumnType("character varying(256)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("NormalizedName")
+                        .IsUnique()
+                        .HasDatabaseName("RoleNameIndex");
+
+                    b.ToTable("Roles", "identity");
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityRoleClaim<string>", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ClaimType")
+                        .HasColumnType("text");
+
+                    b.Property<string>("ClaimValue")
+                        .HasColumnType("text");
+
+                    b.Property<string>("RoleId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("RoleId");
+
+                    b.ToTable("RoleClaims", "identity");
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUser", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("text");
+
+                    b.Property<int>("AccessFailedCount")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("ConcurrencyStamp")
+                        .IsConcurrencyToken()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Email")
+                        .HasMaxLength(256)
+                        .HasColumnType("character varying(256)");
+
+                    b.Property<bool>("EmailConfirmed")
+                        .HasColumnType("boolean");
+
+                    b.Property<bool>("LockoutEnabled")
+                        .HasColumnType("boolean");
+
+                    b.Property<DateTimeOffset?>("LockoutEnd")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<string>("NormalizedEmail")
+                        .HasMaxLength(256)
+                        .HasColumnType("character varying(256)");
+
+                    b.Property<string>("NormalizedUserName")
+                        .HasMaxLength(256)
+                        .HasColumnType("character varying(256)");
+
+                    b.Property<string>("PasswordHash")
+                        .HasColumnType("text");
+
+                    b.Property<string>("PhoneNumber")
+                        .HasColumnType("text");
+
+                    b.Property<bool>("PhoneNumberConfirmed")
+                        .HasColumnType("boolean");
+
+                    b.Property<string>("SecurityStamp")
+                        .HasColumnType("text");
+
+                    b.Property<bool>("TwoFactorEnabled")
+                        .HasColumnType("boolean");
+
+                    b.Property<string>("UserName")
+                        .HasMaxLength(256)
+                        .HasColumnType("character varying(256)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("NormalizedEmail")
+                        .HasDatabaseName("EmailIndex");
+
+                    b.HasIndex("NormalizedUserName")
+                        .IsUnique()
+                        .HasDatabaseName("UserNameIndex");
+
+                    b.ToTable("Users", "identity");
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserClaim<string>", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ClaimType")
+                        .HasColumnType("text");
+
+                    b.Property<string>("ClaimValue")
+                        .HasColumnType("text");
+
+                    b.Property<string>("UserId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("UserId");
+
+                    b.ToTable("UserClaims", "identity");
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserLogin<string>", b =>
+                {
+                    b.Property<string>("LoginProvider")
+                        .HasColumnType("text");
+
+                    b.Property<string>("ProviderKey")
+                        .HasColumnType("text");
+
+                    b.Property<string>("ProviderDisplayName")
+                        .HasColumnType("text");
+
+                    b.Property<string>("UserId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("LoginProvider", "ProviderKey");
+
+                    b.HasIndex("UserId");
+
+                    b.ToTable("UserLogins", "identity");
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserRole<string>", b =>
+                {
+                    b.Property<string>("UserId")
+                        .HasColumnType("text");
+
+                    b.Property<string>("RoleId")
+                        .HasColumnType("text");
+
+                    b.HasKey("UserId", "RoleId");
+
+                    b.HasIndex("RoleId");
+
+                    b.ToTable("UserRoles", "identity");
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserToken<string>", b =>
+                {
+                    b.Property<string>("UserId")
+                        .HasColumnType("text");
+
+                    b.Property<string>("LoginProvider")
+                        .HasColumnType("text");
+
+                    b.Property<string>("Name")
+                        .HasColumnType("text");
+
+                    b.Property<string>("Value")
+                        .HasColumnType("text");
+
+                    b.HasKey("UserId", "LoginProvider", "Name");
+
+                    b.ToTable("UserTokens", "identity");
+                });
+
+            modelBuilder.Entity("Phantom.Server.Database.Entities.AgentEntity", b =>
+                {
+                    b.Property<Guid>("AgentGuid")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("uuid");
+
+                    b.Property<string>("BuildVersion")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int>("MaxInstances")
+                        .HasColumnType("integer");
+
+                    b.Property<ushort>("MaxMemory")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int>("ProtocolVersion")
+                        .HasColumnType("integer");
+
+                    b.HasKey("AgentGuid");
+
+                    b.ToTable("Agents", "agents");
+                });
+
+            modelBuilder.Entity("Phantom.Server.Database.Entities.AuditLogEntity", b =>
+                {
+                    b.Property<long>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("bigint");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<long>("Id"));
+
+                    b.Property<JsonDocument>("Data")
+                        .HasColumnType("jsonb");
+
+                    b.Property<string>("EventType")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("SubjectId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("SubjectType")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("UserId")
+                        .HasColumnType("text");
+
+                    b.Property<DateTime>("UtcTime")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("UserId");
+
+                    b.ToTable("AuditLog", "system");
+                });
+
+            modelBuilder.Entity("Phantom.Server.Database.Entities.EventLogEntity", b =>
+                {
+                    b.Property<Guid>("EventGuid")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("uuid");
+
+                    b.Property<Guid?>("AgentGuid")
+                        .HasColumnType("uuid");
+
+                    b.Property<JsonDocument>("Data")
+                        .HasColumnType("jsonb");
+
+                    b.Property<string>("EventType")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("SubjectId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("SubjectType")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<DateTime>("UtcTime")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.HasKey("EventGuid");
+
+                    b.ToTable("EventLog", "system");
+                });
+
+            modelBuilder.Entity("Phantom.Server.Database.Entities.InstanceEntity", b =>
+                {
+                    b.Property<Guid>("InstanceGuid")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("uuid");
+
+                    b.Property<Guid>("AgentGuid")
+                        .HasColumnType("uuid");
+
+                    b.Property<string>("InstanceName")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<Guid>("JavaRuntimeGuid")
+                        .HasColumnType("uuid");
+
+                    b.Property<string>("JvmArguments")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<bool>("LaunchAutomatically")
+                        .HasColumnType("boolean");
+
+                    b.Property<ushort>("MemoryAllocation")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("MinecraftServerKind")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("MinecraftVersion")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int>("RconPort")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("ServerPort")
+                        .HasColumnType("integer");
+
+                    b.HasKey("InstanceGuid");
+
+                    b.ToTable("Instances", "agents");
+                });
+
+            modelBuilder.Entity("Phantom.Server.Database.Entities.PermissionEntity", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Permissions", "identity");
+                });
+
+            modelBuilder.Entity("Phantom.Server.Database.Entities.RolePermissionEntity", b =>
+                {
+                    b.Property<string>("RoleId")
+                        .HasColumnType("text");
+
+                    b.Property<string>("PermissionId")
+                        .HasColumnType("text");
+
+                    b.HasKey("RoleId", "PermissionId");
+
+                    b.HasIndex("PermissionId");
+
+                    b.ToTable("RolePermissions", "identity");
+                });
+
+            modelBuilder.Entity("Phantom.Server.Database.Entities.UserPermissionEntity", b =>
+                {
+                    b.Property<string>("UserId")
+                        .HasColumnType("text");
+
+                    b.Property<string>("PermissionId")
+                        .HasColumnType("text");
+
+                    b.HasKey("UserId", "PermissionId");
+
+                    b.HasIndex("PermissionId");
+
+                    b.ToTable("UserPermissions", "identity");
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityRoleClaim<string>", b =>
+                {
+                    b.HasOne("Microsoft.AspNetCore.Identity.IdentityRole", null)
+                        .WithMany()
+                        .HasForeignKey("RoleId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserClaim<string>", b =>
+                {
+                    b.HasOne("Microsoft.AspNetCore.Identity.IdentityUser", null)
+                        .WithMany()
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserLogin<string>", b =>
+                {
+                    b.HasOne("Microsoft.AspNetCore.Identity.IdentityUser", null)
+                        .WithMany()
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserRole<string>", b =>
+                {
+                    b.HasOne("Microsoft.AspNetCore.Identity.IdentityRole", null)
+                        .WithMany()
+                        .HasForeignKey("RoleId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("Microsoft.AspNetCore.Identity.IdentityUser", null)
+                        .WithMany()
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserToken<string>", b =>
+                {
+                    b.HasOne("Microsoft.AspNetCore.Identity.IdentityUser", null)
+                        .WithMany()
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("Phantom.Server.Database.Entities.AuditLogEntity", b =>
+                {
+                    b.HasOne("Microsoft.AspNetCore.Identity.IdentityUser", "User")
+                        .WithMany()
+                        .HasForeignKey("UserId");
+
+                    b.Navigation("User");
+                });
+
+            modelBuilder.Entity("Phantom.Server.Database.Entities.RolePermissionEntity", b =>
+                {
+                    b.HasOne("Phantom.Server.Database.Entities.PermissionEntity", null)
+                        .WithMany()
+                        .HasForeignKey("PermissionId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("Microsoft.AspNetCore.Identity.IdentityRole", null)
+                        .WithMany()
+                        .HasForeignKey("RoleId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("Phantom.Server.Database.Entities.UserPermissionEntity", b =>
+                {
+                    b.HasOne("Phantom.Server.Database.Entities.PermissionEntity", null)
+                        .WithMany()
+                        .HasForeignKey("PermissionId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("Microsoft.AspNetCore.Identity.IdentityUser", null)
+                        .WithMany()
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

Server/Phantom.Server.Database.Postgres/Migrations/20230215101444_EventLog.cs

@@ -0,0 +1,42 @@
+using System;
+using System.Text.Json;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace Phantom.Server.Database.Postgres.Migrations
+{
+    /// <inheritdoc />
+    public partial class EventLog : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.CreateTable(
+                name: "EventLog",
+                schema: "system",
+                columns: table => new
+                {
+                    EventGuid = table.Column<Guid>(type: "uuid", nullable: false),
+                    UtcTime = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
+                    AgentGuid = table.Column<Guid>(type: "uuid", nullable: true),
+                    EventType = table.Column<string>(type: "text", nullable: false),
+                    SubjectType = table.Column<string>(type: "text", nullable: false),
+                    SubjectId = table.Column<string>(type: "text", nullable: false),
+                    Data = table.Column<JsonDocument>(type: "jsonb", nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_EventLog", x => x.EventGuid);
+                });
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "EventLog",
+                schema: "system");
+        }
+    }
+}

Server/Phantom.Server.Database.Postgres/Migrations/ApplicationDbContextModelSnapshot.cs

@@ -18,7 +18,7 @@ namespace Phantom.Server.Database.Postgres.Migrations
         {
 #pragma warning disable 612, 618
             modelBuilder
-                .HasAnnotation("ProductVersion", "7.0.0-rc.1.22426.7")
+                .HasAnnotation("ProductVersion", "7.0.1")
                 .HasAnnotation("Relational:MaxIdentifierLength", 63);
 
             NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
@@ -247,7 +247,7 @@ namespace Phantom.Server.Database.Postgres.Migrations
                     b.ToTable("Agents", "agents");
                 });
 
-            modelBuilder.Entity("Phantom.Server.Database.Entities.AuditEventEntity", b =>
+            modelBuilder.Entity("Phantom.Server.Database.Entities.AuditLogEntity", b =>
                 {
                     b.Property<long>("Id")
                         .ValueGeneratedOnAdd()
@@ -280,7 +280,39 @@ namespace Phantom.Server.Database.Postgres.Migrations
 
                     b.HasIndex("UserId");
 
-                    b.ToTable("AuditEvents", "system");
+                    b.ToTable("AuditLog", "system");
+                });
+
+            modelBuilder.Entity("Phantom.Server.Database.Entities.EventLogEntity", b =>
+                {
+                    b.Property<Guid>("EventGuid")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("uuid");
+
+                    b.Property<Guid?>("AgentGuid")
+                        .HasColumnType("uuid");
+
+                    b.Property<JsonDocument>("Data")
+                        .HasColumnType("jsonb");
+
+                    b.Property<string>("EventType")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("SubjectId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("SubjectType")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<DateTime>("UtcTime")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.HasKey("EventGuid");
+
+                    b.ToTable("EventLog", "system");
                 });
 
             modelBuilder.Entity("Phantom.Server.Database.Entities.InstanceEntity", b =>
@@ -419,7 +451,7 @@ namespace Phantom.Server.Database.Postgres.Migrations
                         .IsRequired();
                 });
 
-            modelBuilder.Entity("Phantom.Server.Database.Entities.AuditEventEntity", b =>
+            modelBuilder.Entity("Phantom.Server.Database.Entities.AuditLogEntity", b =>
                 {
                     b.HasOne("Microsoft.AspNetCore.Identity.IdentityUser", "User")
                         .WithMany()

Server/Phantom.Server.Database/ApplicationDbContext.cs

@@ -20,7 +20,8 @@ public class ApplicationDbContext : IdentityDbContext {
 	
 	public DbSet<AgentEntity> Agents { get; set; } = null!;
 	public DbSet<InstanceEntity> Instances { get; set; } = null!;
-	public DbSet<AuditEventEntity> AuditEvents { get; set; } = null!;
+	public DbSet<AuditLogEntity> AuditLog { get; set; } = null!;
+	public DbSet<EventLogEntity> EventLog { get; set; } = null!;
 
 	public AgentEntityUpsert AgentUpsert { get; }
 	public InstanceEntityUpsert InstanceUpsert { get; }
@@ -60,8 +61,10 @@ public class ApplicationDbContext : IdentityDbContext {
 	protected override void ConfigureConventions(ModelConfigurationBuilder builder) {
 		base.ConfigureConventions(builder);
 
-		builder.Properties<AuditEventType>().HaveConversion<EnumToStringConverter<AuditEventType>>();
+		builder.Properties<AuditLogEventType>().HaveConversion<EnumToStringConverter<AuditLogEventType>>();
-		builder.Properties<AuditSubjectType>().HaveConversion<EnumToStringConverter<AuditSubjectType>>();
+		builder.Properties<AuditLogSubjectType>().HaveConversion<EnumToStringConverter<AuditLogSubjectType>>();
+		builder.Properties<EventLogEventType>().HaveConversion<EnumToStringConverter<EventLogEventType>>();
+		builder.Properties<EventLogSubjectType>().HaveConversion<EnumToStringConverter<EventLogSubjectType>>();
 		builder.Properties<MinecraftServerKind>().HaveConversion<EnumToStringConverter<MinecraftServerKind>>();
 		builder.Properties<RamAllocationUnits>().HaveConversion<RamAllocationUnitsConverter>();
 	}

Server/Phantom.Server.Database/Entities/AuditLogEntity.cs

@@ -7,10 +7,10 @@ using Phantom.Server.Database.Enums;
 
 namespace Phantom.Server.Database.Entities; 
 
-[Table("AuditEvents", Schema = "system")]
+[Table("AuditLog", Schema = "system")]
 [SuppressMessage("ReSharper", "AutoPropertyCanBeMadeGetOnly.Global")]
 [SuppressMessage("ReSharper", "ClassWithVirtualMembersNeverInherited.Global")]
-public class AuditEventEntity : IDisposable {
+public class AuditLogEntity : IDisposable {
 	[Key]
 	[DatabaseGenerated(DatabaseGeneratedOption.Identity)]
 	[SuppressMessage("ReSharper", "UnusedMember.Global")]
@@ -18,19 +18,19 @@ public class AuditEventEntity : IDisposable {
 
 	public string? UserId { get; set; }
 	public DateTime UtcTime { get; set; } // Note: Converting to UTC is not best practice, but for historical records it's good enough.
-	public AuditEventType EventType { get; set; }
+	public AuditLogEventType EventType { get; set; }
-	public AuditSubjectType SubjectType { get; set; }
+	public AuditLogSubjectType SubjectType { get; set; }
 	public string SubjectId { get; set; }
 	public JsonDocument? Data { get; set; }
 
 	public virtual IdentityUser? User { get; set; }
 	
 	[SuppressMessage("ReSharper", "UnusedMember.Global")]
-	internal AuditEventEntity() {
+	internal AuditLogEntity() {
 		SubjectId = string.Empty;
 	}
 
-	public AuditEventEntity(string? userId, AuditEventType eventType, string subjectId, Dictionary<string, object?>? data) {
+	public AuditLogEntity(string? userId, AuditLogEventType eventType, string subjectId, Dictionary<string, object?>? data) {
 		UserId = userId;
 		UtcTime = DateTime.UtcNow;
 		EventType = eventType;

Server/Phantom.Server.Database/Entities/EventLogEntity.cs

@@ -0,0 +1,41 @@
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+using System.Diagnostics.CodeAnalysis;
+using System.Text.Json;
+using Phantom.Server.Database.Enums;
+
+namespace Phantom.Server.Database.Entities; 
+
+[Table("EventLog", Schema = "system")]
+[SuppressMessage("ReSharper", "AutoPropertyCanBeMadeGetOnly.Global")]
+[SuppressMessage("ReSharper", "ClassWithVirtualMembersNeverInherited.Global")]
+public sealed class EventLogEntity : IDisposable {
+	[Key]
+	public Guid EventGuid { get; set; }
+
+	public DateTime UtcTime { get; set; } // Note: Converting to UTC is not best practice, but for historical records it's good enough.
+	public Guid? AgentGuid { get; set; }
+	public EventLogEventType EventType { get; set; }
+	public EventLogSubjectType SubjectType { get; set; }
+	public string SubjectId { get; set; }
+	public JsonDocument? Data { get; set; }
+	
+	[SuppressMessage("ReSharper", "UnusedMember.Global")]
+	internal EventLogEntity() {
+		SubjectId = string.Empty;
+	}
+
+	public EventLogEntity(Guid eventGuid, DateTime utcTime, Guid? agentGuid, EventLogEventType eventType, string subjectId, Dictionary<string, object?>? data) {
+		EventGuid = eventGuid;
+		UtcTime = utcTime;
+		AgentGuid = agentGuid;
+		EventType = eventType;
+		SubjectType = eventType.GetSubjectType();
+		SubjectId = subjectId;
+		Data = data == null ? null : JsonSerializer.SerializeToDocument(data);
+	}
+
+	public void Dispose() {
+		Data?.Dispose();
+	}
+}

Server/Phantom.Server.Database/Enums/AuditEventType.cs

@@ -1,54 +0,0 @@
-using System.Text.RegularExpressions;
-
-namespace Phantom.Server.Database.Enums;
-
-public enum AuditEventType {
-	AdministratorUserCreated,
-	AdministratorUserModified,
-	UserLoggedIn,
-	UserLoggedOut,
-	UserCreated,
-	UserRolesChanged,
-	UserDeleted,
-	InstanceCreated,
-	InstanceEdited,
-	InstanceLaunched,
-	InstanceStopped,
-	InstanceCommandExecuted
-}
-
-public static partial class AuditEventCategoryExtensions {
-	private static readonly Dictionary<AuditEventType, AuditSubjectType> SubjectTypes = new () {
-		{ AuditEventType.AdministratorUserCreated,  AuditSubjectType.User },
-		{ AuditEventType.AdministratorUserModified, AuditSubjectType.User },
-		{ AuditEventType.UserLoggedIn,              AuditSubjectType.User },
-		{ AuditEventType.UserLoggedOut,             AuditSubjectType.User },
-		{ AuditEventType.UserCreated,               AuditSubjectType.User },
-		{ AuditEventType.UserRolesChanged,          AuditSubjectType.User },
-		{ AuditEventType.UserDeleted,               AuditSubjectType.User },
-		{ AuditEventType.InstanceCreated,           AuditSubjectType.Instance },
-		{ AuditEventType.InstanceEdited,            AuditSubjectType.Instance },
-		{ AuditEventType.InstanceLaunched,          AuditSubjectType.Instance },
-		{ AuditEventType.InstanceStopped,           AuditSubjectType.Instance },
-		{ AuditEventType.InstanceCommandExecuted,   AuditSubjectType.Instance }
-	};
-
-	static AuditEventCategoryExtensions() {
-		foreach (var eventType in Enum.GetValues<AuditEventType>()) {
-			if (!SubjectTypes.ContainsKey(eventType)) {
-				throw new Exception("Missing mapping from " + eventType + " to a subject type.");
-			}
-		}
-	}
-
-	internal static AuditSubjectType GetSubjectType(this AuditEventType type) {
-		return SubjectTypes[type];
-	}
-	
-	[GeneratedRegex(@"\B([A-Z])", RegexOptions.NonBacktracking)]
-	private static partial Regex FindCapitalLettersRegex();
-
-	public static string ToNiceString(this AuditEventType type) {
-		return FindCapitalLettersRegex().Replace(type.ToString(), static match => " " + match.Groups[1].Value.ToLowerInvariant());
-	}
-}

Server/Phantom.Server.Database/Enums/AuditLogEventType.cs

@@ -0,0 +1,45 @@
+namespace Phantom.Server.Database.Enums;
+
+public enum AuditLogEventType {
+	AdministratorUserCreated,
+	AdministratorUserModified,
+	UserLoggedIn,
+	UserLoggedOut,
+	UserCreated,
+	UserRolesChanged,
+	UserDeleted,
+	InstanceCreated,
+	InstanceEdited,
+	InstanceLaunched,
+	InstanceStopped,
+	InstanceCommandExecuted
+}
+
+public static class AuditLogEventTypeExtensions {
+	private static readonly Dictionary<AuditLogEventType, AuditLogSubjectType> SubjectTypes = new () {
+		{ AuditLogEventType.AdministratorUserCreated,  AuditLogSubjectType.User },
+		{ AuditLogEventType.AdministratorUserModified, AuditLogSubjectType.User },
+		{ AuditLogEventType.UserLoggedIn,              AuditLogSubjectType.User },
+		{ AuditLogEventType.UserLoggedOut,             AuditLogSubjectType.User },
+		{ AuditLogEventType.UserCreated,               AuditLogSubjectType.User },
+		{ AuditLogEventType.UserRolesChanged,          AuditLogSubjectType.User },
+		{ AuditLogEventType.UserDeleted,               AuditLogSubjectType.User },
+		{ AuditLogEventType.InstanceCreated,           AuditLogSubjectType.Instance },
+		{ AuditLogEventType.InstanceEdited,            AuditLogSubjectType.Instance },
+		{ AuditLogEventType.InstanceLaunched,          AuditLogSubjectType.Instance },
+		{ AuditLogEventType.InstanceStopped,           AuditLogSubjectType.Instance },
+		{ AuditLogEventType.InstanceCommandExecuted,   AuditLogSubjectType.Instance }
+	};
+
+	static AuditLogEventTypeExtensions() {
+		foreach (var eventType in Enum.GetValues<AuditLogEventType>()) {
+			if (!SubjectTypes.ContainsKey(eventType)) {
+				throw new Exception("Missing mapping from " + eventType + " to a subject type.");
+			}
+		}
+	}
+
+	internal static AuditLogSubjectType GetSubjectType(this AuditLogEventType type) {
+		return SubjectTypes[type];
+	}
+}

Server/Phantom.Server.Database/Enums/AuditLogSubjectType.cs

@@ -1,6 +1,6 @@
 namespace Phantom.Server.Database.Enums; 
 
-public enum AuditSubjectType {
+public enum AuditLogSubjectType {
 	User,
 	Instance
 }

Server/Phantom.Server.Database/Enums/EventLogEventType.cs

@@ -0,0 +1,35 @@
+namespace Phantom.Server.Database.Enums;
+
+public enum EventLogEventType {
+	InstanceLaunchSucceded,
+	InstanceLaunchFailed,
+	InstanceCrashed,
+	InstanceStopped,
+	InstanceBackupSucceeded,
+	InstanceBackupSucceededWithWarnings,
+	InstanceBackupFailed,
+}
+
+internal static class EventLogEventTypeExtensions {
+	private static readonly Dictionary<EventLogEventType, EventLogSubjectType> SubjectTypes = new () {
+		{ EventLogEventType.InstanceLaunchSucceded, EventLogSubjectType.Instance },
+		{ EventLogEventType.InstanceLaunchFailed, EventLogSubjectType.Instance },
+		{ EventLogEventType.InstanceCrashed, EventLogSubjectType.Instance },
+		{ EventLogEventType.InstanceStopped, EventLogSubjectType.Instance },
+		{ EventLogEventType.InstanceBackupSucceeded, EventLogSubjectType.Instance },
+		{ EventLogEventType.InstanceBackupSucceededWithWarnings, EventLogSubjectType.Instance },
+		{ EventLogEventType.InstanceBackupFailed, EventLogSubjectType.Instance },
+	};
+
+	static EventLogEventTypeExtensions() {
+		foreach (var eventType in Enum.GetValues<EventLogEventType>()) {
+			if (!SubjectTypes.ContainsKey(eventType)) {
+				throw new Exception("Missing mapping from " + eventType + " to a subject type.");
+			}
+		}
+	}
+
+	public static EventLogSubjectType GetSubjectType(this EventLogEventType type) {
+		return SubjectTypes[type];
+	}
+}

Server/Phantom.Server.Database/Enums/EventLogSubjectType.cs

@@ -0,0 +1,5 @@
+namespace Phantom.Server.Database.Enums; 
+
+public enum EventLogSubjectType {
+	Instance
+}

Server/Phantom.Server.Services/Audit/AuditEvent.cs

@@ -1,6 +0,0 @@
-using System.Text.Json;
-using Phantom.Server.Database.Enums;
-
-namespace Phantom.Server.Services.Audit; 
-
-public sealed record AuditEvent(DateTime UtcTime, string? UserId, string? UserName, AuditEventType EventType, AuditSubjectType SubjectType, string? SubjectId, JsonDocument? Data);

Server/Phantom.Server.Services/Audit/AuditLog.EventTypes.cs

@@ -5,23 +5,23 @@ namespace Phantom.Server.Services.Audit;
 
 public sealed partial class AuditLog {
 	public Task AddAdministratorUserCreatedEvent(IdentityUser administratorUser) {
-		return AddEvent(AuditEventType.AdministratorUserCreated, administratorUser.Id);
+		return AddItem(AuditLogEventType.AdministratorUserCreated, administratorUser.Id);
 	}
 
 	public Task AddAdministratorUserModifiedEvent(IdentityUser administratorUser) {
-		return AddEvent(AuditEventType.AdministratorUserModified, administratorUser.Id);
+		return AddItem(AuditLogEventType.AdministratorUserModified, administratorUser.Id);
 	}
 
 	public void AddUserLoggedInEvent(string userId) {
-		AddEvent(userId, AuditEventType.UserLoggedIn, userId);
+		AddItem(userId, AuditLogEventType.UserLoggedIn, userId);
 	}
 
 	public void AddUserLoggedOutEvent(string userId) {
-		AddEvent(userId, AuditEventType.UserLoggedOut, userId);
+		AddItem(userId, AuditLogEventType.UserLoggedOut, userId);
 	}
 	
 	public Task AddUserCreatedEvent(IdentityUser user) {
-		return AddEvent(AuditEventType.UserCreated, user.Id);
+		return AddItem(AuditLogEventType.UserCreated, user.Id);
 	}
 
 	public Task AddUserRolesChangedEvent(IdentityUser user, List<string> addedToRoles, List<string> removedFromRoles) {
@@ -37,35 +37,35 @@ public sealed partial class AuditLog {
 			extra["removedFromRoles"] = removedFromRoles;
 		}
 		
-		return AddEvent(AuditEventType.UserDeleted, user.Id, extra);
+		return AddItem(AuditLogEventType.UserDeleted, user.Id, extra);
 	}
 	
 	public Task AddUserDeletedEvent(IdentityUser user) {
-		return AddEvent(AuditEventType.UserDeleted, user.Id, new Dictionary<string, object?> {
+		return AddItem(AuditLogEventType.UserDeleted, user.Id, new Dictionary<string, object?> {
 			{ "username", user.UserName }
 		});
 	}
 
 	public Task AddInstanceCreatedEvent(Guid instanceGuid) {
-		return AddEvent(AuditEventType.InstanceCreated, instanceGuid.ToString());
+		return AddItem(AuditLogEventType.InstanceCreated, instanceGuid.ToString());
 	}
 
 	public Task AddInstanceEditedEvent(Guid instanceGuid) {
-		return AddEvent(AuditEventType.InstanceEdited, instanceGuid.ToString());
+		return AddItem(AuditLogEventType.InstanceEdited, instanceGuid.ToString());
 	}
 	
 	public Task AddInstanceLaunchedEvent(Guid instanceGuid) {
-		return AddEvent(AuditEventType.InstanceLaunched, instanceGuid.ToString());
+		return AddItem(AuditLogEventType.InstanceLaunched, instanceGuid.ToString());
 	}
 
 	public Task AddInstanceCommandExecutedEvent(Guid instanceGuid, string command) {
-		return AddEvent(AuditEventType.InstanceCommandExecuted, instanceGuid.ToString(), new Dictionary<string, object?> {
+		return AddItem(AuditLogEventType.InstanceCommandExecuted, instanceGuid.ToString(), new Dictionary<string, object?> {
 			{ "command", command }
 		});
 	}
 
 	public Task AddInstanceStoppedEvent(Guid instanceGuid, int stopInSeconds) {
-		return AddEvent(AuditEventType.InstanceStopped, instanceGuid.ToString(), new Dictionary<string, object?> {
+		return AddItem(AuditLogEventType.InstanceStopped, instanceGuid.ToString(), new Dictionary<string, object?> {
 			{ "stop_in_seconds", stopInSeconds.ToString() }
 		});
 	}

Server/Phantom.Server.Services/Audit/AuditLog.cs

@@ -28,29 +28,29 @@ public sealed partial class AuditLog {
 		return identityLookup.GetAuthenticatedUserId(authenticationState.User);
 	}
 
-	private async Task AddEventToDatabase(AuditEventEntity eventEntity) {
+	private async Task AddEntityToDatabase(AuditLogEntity logEntity) {
 		using var scope = databaseProvider.CreateScope();
-		scope.Ctx.AuditEvents.Add(eventEntity);
+		scope.Ctx.AuditLog.Add(logEntity);
 		await scope.Ctx.SaveChangesAsync(cancellationToken);
 	}
 
-	private void AddEvent(string? userId, AuditEventType eventType, string subjectId, Dictionary<string, object?>? extra = null) {
+	private void AddItem(string? userId, AuditLogEventType eventType, string subjectId, Dictionary<string, object?>? extra = null) {
-		var eventEntity = new AuditEventEntity(userId, eventType, subjectId, extra);
+		var logEntity = new AuditLogEntity(userId, eventType, subjectId, extra);
-		taskManager.Run("Store audit log event", () => AddEventToDatabase(eventEntity));
+		taskManager.Run("Store audit log item to database", () => AddEntityToDatabase(logEntity));
 	}
 
-	private async Task AddEvent(AuditEventType eventType, string subjectId, Dictionary<string, object?>? extra = null) {
+	private async Task AddItem(AuditLogEventType eventType, string subjectId, Dictionary<string, object?>? extra = null) {
-		AddEvent(await GetCurrentAuthenticatedUserId(), eventType, subjectId, extra);
+		AddItem(await GetCurrentAuthenticatedUserId(), eventType, subjectId, extra);
 	}
 
-	public async Task<AuditEvent[]> GetEvents(int count, CancellationToken cancellationToken) {
+	public async Task<AuditLogItem[]> GetItems(int count, CancellationToken cancellationToken) {
 		using var scope = databaseProvider.CreateScope();
-		return await scope.Ctx.AuditEvents
+		return await scope.Ctx.AuditLog
 		                  .Include(static entity => entity.User)
 		                  .AsQueryable()
 		                  .OrderByDescending(static entity => entity.UtcTime)
 		                  .Take(count)
-		                  .Select(static entity => new AuditEvent(entity.UtcTime, entity.UserId, entity.User == null ? null : entity.User.UserName, entity.EventType, entity.SubjectType, entity.SubjectId, entity.Data))
+		                  .Select(static entity => new AuditLogItem(entity.UtcTime, entity.UserId, entity.User == null ? null : entity.User.UserName, entity.EventType, entity.SubjectType, entity.SubjectId, entity.Data))
 		                  .ToArrayAsync(cancellationToken);
 	}
 }

Server/Phantom.Server.Services/Audit/AuditLogItem.cs

@@ -0,0 +1,6 @@
+using System.Text.Json;
+using Phantom.Server.Database.Enums;
+
+namespace Phantom.Server.Services.Audit; 
+
+public sealed record AuditLogItem(DateTime UtcTime, string? UserId, string? UserName, AuditLogEventType EventType, AuditLogSubjectType SubjectType, string? SubjectId, JsonDocument? Data);

Server/Phantom.Server.Services/Events/EventLog.InstanceEventVisitor.cs

@@ -0,0 +1,65 @@
+using Phantom.Common.Data.Backups;
+using Phantom.Common.Data.Instance;
+using Phantom.Server.Database.Enums;
+
+namespace Phantom.Server.Services.Events;
+
+public sealed partial class EventLog {
+	internal IInstanceEventVisitor CreateInstanceEventVisitor(Guid eventGuid, DateTime utcTime, Guid agentGuid, Guid instanceGuid) {
+		return new InstanceEventVisitor(this, utcTime, eventGuid, agentGuid, instanceGuid);
+	}
+
+	private sealed class InstanceEventVisitor : IInstanceEventVisitor {
+		private readonly EventLog eventLog;
+		private readonly Guid eventGuid;
+		private readonly DateTime utcTime;
+		private readonly Guid agentGuid;
+		private readonly Guid instanceGuid;
+
+		public InstanceEventVisitor(EventLog eventLog, DateTime utcTime, Guid eventGuid, Guid agentGuid, Guid instanceGuid) {
+			this.eventLog = eventLog;
+			this.eventGuid = eventGuid;
+			this.utcTime = utcTime;
+			this.agentGuid = agentGuid;
+			this.instanceGuid = instanceGuid;
+		}
+
+		public void OnLaunchSucceeded(InstanceLaunchSuccededEvent e) {
+			eventLog.AddItem(eventGuid, utcTime, agentGuid, EventLogEventType.InstanceLaunchSucceded, instanceGuid.ToString());
+		}
+
+		public void OnLaunchFailed(InstanceLaunchFailedEvent e) {
+			eventLog.AddItem(eventGuid, utcTime, agentGuid, EventLogEventType.InstanceLaunchFailed, instanceGuid.ToString(), new Dictionary<string, object?> {
+				{ "reason", e.Reason.ToString() }
+			});
+		}
+
+		public void OnCrashed(InstanceCrashedEvent e) {
+			eventLog.AddItem(eventGuid, utcTime, agentGuid, EventLogEventType.InstanceCrashed, instanceGuid.ToString());
+		}
+
+		public void OnStopped(InstanceStoppedEvent e) {
+			eventLog.AddItem(eventGuid, utcTime, agentGuid, EventLogEventType.InstanceStopped, instanceGuid.ToString());
+		}
+
+		public void OnBackupCompleted(InstanceBackupCompletedEvent e) {
+			var eventType = e.Kind switch {
+				BackupCreationResultKind.Success when e.Warnings != BackupCreationWarnings.None => EventLogEventType.InstanceBackupSucceededWithWarnings,
+				BackupCreationResultKind.Success                                                => EventLogEventType.InstanceBackupSucceeded,
+				_                                                                               => EventLogEventType.InstanceBackupFailed
+			};
+
+			var dictionary = new Dictionary<string, object?>();
+
+			if (eventType == EventLogEventType.InstanceBackupFailed) {
+				dictionary["reason"] = e.Kind.ToString();
+			}
+
+			if (e.Warnings != BackupCreationWarnings.None) {
+				dictionary["warnings"] = e.Warnings.ListFlags().Select(static warning => warning.ToString()).ToArray();
+			}
+
+			eventLog.AddItem(eventGuid, utcTime, agentGuid, eventType, instanceGuid.ToString(), dictionary.Count == 0 ? null : dictionary);
+		}
+	}
+}

Server/Phantom.Server.Services/Events/EventLog.cs

@@ -0,0 +1,40 @@
+using Microsoft.EntityFrameworkCore;
+using Phantom.Server.Database;
+using Phantom.Server.Database.Entities;
+using Phantom.Server.Database.Enums;
+using Phantom.Utils.Runtime;
+
+namespace Phantom.Server.Services.Events; 
+
+public sealed partial class EventLog {
+	private readonly CancellationToken cancellationToken;
+	private readonly DatabaseProvider databaseProvider;
+	private readonly TaskManager taskManager;
+	
+	public EventLog(ServiceConfiguration serviceConfiguration, DatabaseProvider databaseProvider, TaskManager taskManager) {
+		this.cancellationToken = serviceConfiguration.CancellationToken;
+		this.databaseProvider = databaseProvider;
+		this.taskManager = taskManager;
+	}
+
+	private async Task AddEntityToDatabase(EventLogEntity logEntity) {
+		using var scope = databaseProvider.CreateScope();
+		scope.Ctx.EventLog.Add(logEntity);
+		await scope.Ctx.SaveChangesAsync(cancellationToken);
+	}
+
+	private void AddItem(Guid eventGuid, DateTime utcTime, Guid? agentGuid, EventLogEventType eventType, string subjectId, Dictionary<string, object?>? extra = null) {
+		var logEntity = new EventLogEntity(eventGuid, utcTime, agentGuid, eventType, subjectId, extra);
+		taskManager.Run("Store event log item to database", () => AddEntityToDatabase(logEntity));
+	}
+
+	public async Task<EventLogItem[]> GetItems(int count, CancellationToken cancellationToken) {
+		using var scope = databaseProvider.CreateScope();
+		return await scope.Ctx.EventLog
+		                  .AsQueryable()
+		                  .OrderByDescending(static entity => entity.UtcTime)
+		                  .Take(count)
+		                  .Select(static entity => new EventLogItem(entity.UtcTime, entity.AgentGuid, entity.EventType, entity.SubjectType, entity.SubjectId, entity.Data))
+		                  .ToArrayAsync(cancellationToken);
+	}
+}

Server/Phantom.Server.Services/Events/EventLogItem.cs

@@ -0,0 +1,6 @@
+using System.Text.Json;
+using Phantom.Server.Database.Enums;
+
+namespace Phantom.Server.Services.Events; 
+
+public sealed record EventLogItem(DateTime UtcTime, Guid? AgentGuid, EventLogEventType EventType, EventLogSubjectType SubjectType, string SubjectId, JsonDocument? Data);

Server/Phantom.Server.Services/Rpc/MessageToServerListener.cs

@@ -6,6 +6,7 @@ using Phantom.Common.Messages.ToAgent;
 using Phantom.Common.Messages.ToServer;
 using Phantom.Server.Rpc;
 using Phantom.Server.Services.Agents;
+using Phantom.Server.Services.Events;
 using Phantom.Server.Services.Instances;
 using Phantom.Utils.Rpc.Message;
 
@@ -18,28 +19,28 @@ public sealed class MessageToServerListener : IMessageToServerListener {
 	private readonly AgentJavaRuntimesManager agentJavaRuntimesManager;
 	private readonly InstanceManager instanceManager;
 	private readonly InstanceLogManager instanceLogManager;
+	private readonly EventLog eventLog;
 
-	private Guid? agentGuid;
 	private readonly TaskCompletionSource<Guid> agentGuidWaiter = new ();
 
 	public bool IsDisposed { get; private set; }
 
-	internal MessageToServerListener(RpcClientConnection connection, ServiceConfiguration configuration, AgentManager agentManager, AgentJavaRuntimesManager agentJavaRuntimesManager, InstanceManager instanceManager, InstanceLogManager instanceLogManager) {
+	internal MessageToServerListener(RpcClientConnection connection, ServiceConfiguration configuration, AgentManager agentManager, AgentJavaRuntimesManager agentJavaRuntimesManager, InstanceManager instanceManager, InstanceLogManager instanceLogManager, EventLog eventLog) {
 		this.connection = connection;
 		this.cancellationToken = configuration.CancellationToken;
 		this.agentManager = agentManager;
 		this.agentJavaRuntimesManager = agentJavaRuntimesManager;
 		this.instanceManager = instanceManager;
 		this.instanceLogManager = instanceLogManager;
+		this.eventLog = eventLog;
 	}
 
 	public async Task<NoReply> HandleRegisterAgent(RegisterAgentMessage message) {
-		if (agentGuid != null && agentGuid != message.AgentInfo.Guid) {
+		if (agentGuidWaiter.Task.IsCompleted && agentGuidWaiter.Task.Result != message.AgentInfo.Guid) {
 			await connection.Send(new RegisterAgentFailureMessage(RegisterAgentFailure.ConnectionAlreadyHasAnAgent));
 		}
 		else if (await agentManager.RegisterAgent(message.AuthToken, message.AgentInfo, instanceManager, connection)) {
 			var guid = message.AgentInfo.Guid;
-			agentGuid = guid;
 			agentGuidWaiter.SetResult(guid);
 		}
 		
@@ -80,6 +81,11 @@ public sealed class MessageToServerListener : IMessageToServerListener {
 		return Task.FromResult(NoReply.Instance);
 	}
 
+	public async Task<NoReply> HandleReportInstanceEvent(ReportInstanceEventMessage message) {
+		message.Event.Accept(eventLog.CreateInstanceEventVisitor(message.EventGuid, message.UtcTime, await WaitForAgentGuid(), message.InstanceGuid));
+		return NoReply.Instance;
+	}
+
 	public Task<NoReply> HandleInstanceOutput(InstanceOutputMessage message) {
 		instanceLogManager.AddLines(message.InstanceGuid, message.Lines);
 		return Task.FromResult(NoReply.Instance);

Server/Phantom.Server.Services/Rpc/MessageToServerListenerFactory.cs

@@ -1,5 +1,6 @@
 using Phantom.Server.Rpc;
 using Phantom.Server.Services.Agents;
+using Phantom.Server.Services.Events;
 using Phantom.Server.Services.Instances;
 
 namespace Phantom.Server.Services.Rpc; 
@@ -10,16 +11,18 @@ public sealed class MessageToServerListenerFactory {
 	private readonly AgentJavaRuntimesManager agentJavaRuntimesManager;
 	private readonly InstanceManager instanceManager;
 	private readonly InstanceLogManager instanceLogManager;
+	private readonly EventLog eventLog;
 
-	public MessageToServerListenerFactory(ServiceConfiguration configuration, AgentManager agentManager, AgentJavaRuntimesManager agentJavaRuntimesManager, InstanceManager instanceManager, InstanceLogManager instanceLogManager) {
+	public MessageToServerListenerFactory(ServiceConfiguration configuration, AgentManager agentManager, AgentJavaRuntimesManager agentJavaRuntimesManager, InstanceManager instanceManager, InstanceLogManager instanceLogManager, EventLog eventLog) {
 		this.configuration = configuration;
 		this.agentManager = agentManager;
 		this.agentJavaRuntimesManager = agentJavaRuntimesManager;
 		this.instanceManager = instanceManager;
 		this.instanceLogManager = instanceLogManager;
+		this.eventLog = eventLog;
 	}
 
 	public MessageToServerListener CreateListener(RpcClientConnection connection) {
-		return new MessageToServerListener(connection, configuration, agentManager, agentJavaRuntimesManager, instanceManager, instanceLogManager);
+		return new MessageToServerListener(connection, configuration, agentManager, agentJavaRuntimesManager, instanceManager, instanceLogManager, eventLog);
 	}
 }

Server/Phantom.Server.Web.Identity/Data/Permission.cs

@@ -34,4 +34,7 @@ public sealed record Permission(string Id, Permission? Parent) {
 	
 	public const string ViewAuditPolicy = "Audit.View";
 	public static readonly Permission ViewAudit = Register(ViewAuditPolicy);
+	
+	public const string ViewEventsPolicy = "Events.View";
+	public static readonly Permission ViewEvents = Register(ViewEventsPolicy);
 }

Server/Phantom.Server.Web.Identity/Data/Role.cs

@@ -13,5 +13,5 @@ public sealed record Role(string Name, ImmutableArray<Permission> Permissions) {
 	}
 
 	public static readonly Role Administrator = Register("Administrator", Permission.All.ToImmutableArray());
-	public static readonly Role InstanceManager = Register("Instance Manager", ImmutableArray.Create(Permission.ViewInstances, Permission.ViewInstanceLogs, Permission.CreateInstances, Permission.ControlInstances));
+	public static readonly Role InstanceManager = Register("Instance Manager", ImmutableArray.Create(Permission.ViewInstances, Permission.ViewInstanceLogs, Permission.CreateInstances, Permission.ControlInstances, Permission.ViewEvents));
 }

Server/Phantom.Server.Web/Layout/NavMenu.razor

@@ -35,6 +35,10 @@
           <NavMenuItem Label="Audit Log" Icon="clipboard" Href="audit" />
         }
         
+        @if (permissions.Check(Permission.ViewEvents)) {
+          <NavMenuItem Label="Event Log" Icon="project" Href="events" />
+        }
+        
         <NavMenuItem Label="Logout" Icon="account-logout" Href="logout" />
       </Authorized>
     </AuthorizeView>

Server/Phantom.Server.Web/Pages/Audit.razor

@@ -24,27 +24,27 @@
     </tr>
   </thead>
   <tbody>
-    @foreach (var eventEntity in events) {
+    @foreach (var logItem in logItems) {
-      DateTimeOffset time = eventEntity.UtcTime.ToLocalTime();
+      DateTimeOffset time = logItem.UtcTime.ToLocalTime();
       <tr>
         <td class="text-end">
           <time datetime="@time.ToString("o")">@time.ToString()</time>
         </td>
         <td>
-          @(eventEntity.UserName ?? "-")
+          @(logItem.UserName ?? "-")
           <br>
-          <code class="text-uppercase">@eventEntity.UserId</code>
+          <code class="text-uppercase">@logItem.UserId</code>
         </td>
-        <td>@eventEntity.EventType.ToNiceString()</td>
+        <td>@logItem.EventType.ToNiceString()</td>
         <td>
-          @if (eventEntity.SubjectId is {} subjectId && GetSubjectName(eventEntity.SubjectType, subjectId) is {} subjectName) {
+          @if (logItem.SubjectId is {} subjectId && GetSubjectName(logItem.SubjectType, subjectId) is {} subjectName) {
             @subjectName
             <br>
           }
-          <code class="text-uppercase">@(eventEntity.SubjectId ?? "-")</code>
+          <code class="text-uppercase">@(logItem.SubjectId ?? "-")</code>
         </td>
         <td>
-          <code>@eventEntity.Data?.RootElement.ToString()</code>
+          <code>@logItem.Data?.RootElement.ToString()</code>
         </td>
       </tr>
     }
@@ -54,7 +54,7 @@
 @code {
 
   private CancellationTokenSource? initializationCancellationTokenSource;
-  private AuditEvent[] events = Array.Empty<AuditEvent>();
+  private AuditLogItem[] logItems = Array.Empty<AuditLogItem>();
   private Dictionary<string, string>? userNamesById;
   private ImmutableDictionary<Guid, string> instanceNamesByGuid = ImmutableDictionary<Guid, string>.Empty;
 
@@ -63,7 +63,7 @@
     var cancellationToken = initializationCancellationTokenSource.Token;
 
     try {
-      events = await AuditLog.GetEvents(50, cancellationToken);
+      logItems = await AuditLog.GetItems(50, cancellationToken);
       userNamesById = await UserManager.Users.ToDictionaryAsync(static user => user.Id, static user => user.UserName ?? user.Id, cancellationToken);
       instanceNamesByGuid = InstanceManager.GetInstanceNames();
     } finally {
@@ -71,10 +71,10 @@
     }
   }
   
-  private string? GetSubjectName(AuditSubjectType type, string id) {
+  private string? GetSubjectName(AuditLogSubjectType type, string id) {
     return type switch {
-           AuditSubjectType.Instance => instanceNamesByGuid.TryGetValue(Guid.Parse(id), out var name) ? name : null,
+           AuditLogSubjectType.Instance => instanceNamesByGuid.TryGetValue(Guid.Parse(id), out var name) ? name : null,
-           AuditSubjectType.User     => userNamesById != null && userNamesById.TryGetValue(id, out var name) ? name : null,
+           AuditLogSubjectType.User     => userNamesById != null && userNamesById.TryGetValue(id, out var name) ? name : null,
            _                            => null
     };
   }

Server/Phantom.Server.Web/Pages/Events.razor

@@ -0,0 +1,97 @@
+@page "/events"
+@attribute [Authorize(Permission.ViewEventsPolicy)]
+@using System.Collections.Immutable
+@using Phantom.Server.Services.Agents
+@using Phantom.Server.Services.Events
+@using Phantom.Server.Services.Instances
+@using Microsoft.AspNetCore.Identity
+@using Phantom.Server.Database.Enums
+@implements IDisposable
+@inject AgentManager AgentManager
+@inject EventLog EventLog
+@inject InstanceManager InstanceManager
+@inject UserManager<IdentityUser> UserManager
+
+<h1>Audit Log</h1>
+
+<table class="table">
+  <thead>
+    <tr>
+      <Column Width="165px" Class="text-end">Time</Column>
+      <Column Width="320px; 20%">Agent</Column>
+      <Column Width="160px">Event Type</Column>
+      <Column Width="320px; 20%">Subject</Column>
+      <Column Width="100px; 60%">Data</Column>
+    </tr>
+  </thead>
+  <tbody>
+    @foreach (var logItem in logItems) {
+      DateTimeOffset time = logItem.UtcTime.ToLocalTime();
+      <tr>
+        <td class="text-end">
+          <time datetime="@time.ToString("o")">@time.ToString()</time>
+        </td>
+        <td>
+          @if (logItem.AgentGuid is {} agentGuid) {
+            @(GetAgentName(agentGuid))
+            <br>
+            <code class="text-uppercase">@agentGuid</code>
+          }
+          else {
+            <text>-</text>
+          }
+        </td>
+        <td>@logItem.EventType.ToNiceString()</td>
+        <td>
+          @if (GetSubjectName(logItem.SubjectType, logItem.SubjectId) is {} subjectName) {
+            @subjectName
+            <br>
+          }
+          <code class="text-uppercase">@logItem.SubjectId</code>
+        </td>
+        <td>
+          <code>@logItem.Data?.RootElement.ToString()</code>
+        </td>
+      </tr>
+    }
+  </tbody>
+</table>
+
+@code {
+
+  private CancellationTokenSource? initializationCancellationTokenSource;
+  private EventLogItem[] logItems = Array.Empty<EventLogItem>();
+  private ImmutableDictionary<Guid, string> agentNamesByGuid = ImmutableDictionary<Guid, string>.Empty;
+  private ImmutableDictionary<Guid, string> instanceNamesByGuid = ImmutableDictionary<Guid, string>.Empty;
+
+  protected override async Task OnInitializedAsync() {
+    initializationCancellationTokenSource = new CancellationTokenSource();
+    var cancellationToken = initializationCancellationTokenSource.Token;
+
+    try {
+      logItems = await EventLog.GetItems(50, cancellationToken);
+      agentNamesByGuid = AgentManager.GetAgents().ToImmutableDictionary(static kvp => kvp.Key, static kvp => kvp.Value.Name);
+      instanceNamesByGuid = InstanceManager.GetInstanceNames();
+    } finally {
+      initializationCancellationTokenSource.Dispose();
+    }
+  }
+
+  private string GetAgentName(Guid agentGuid) {
+    return agentNamesByGuid.TryGetValue(agentGuid, out var name) ? name : "?";
+  }
+  
+  private string? GetSubjectName(EventLogSubjectType type, string id) {
+    return type switch {
+           EventLogSubjectType.Instance => instanceNamesByGuid.TryGetValue(Guid.Parse(id), out var name) ? name : null,
+           _                            => null
+    };
+  }
+
+  public void Dispose() {
+    try {
+      initializationCancellationTokenSource?.Cancel();
+    } catch (ObjectDisposedException) {}
+  }
+
+}

Server/Phantom.Server.Web/Utils/EnumNameConverter.cs

@@ -0,0 +1,12 @@
+using System.Text.RegularExpressions;
+
+namespace Phantom.Server.Web.Utils;
+
+static partial class EnumNameConverter {
+	[GeneratedRegex(@"\B([A-Z])", RegexOptions.NonBacktracking)]
+	private static partial Regex FindCapitalLettersRegex();
+
+	public static string ToNiceString<T>(this T type) where T : Enum {
+		return FindCapitalLettersRegex().Replace(type.ToString(), static match => " " + match.Groups[1].Value.ToLowerInvariant());
+	}
+}

Server/Phantom.Server.Web/_Imports.razor

@@ -17,4 +17,5 @@
 @using Phantom.Server.Web.Identity.Data
 @using Phantom.Server.Web.Layout
 @using Phantom.Server.Web.Shared
+@using Phantom.Server.Web.Utils
 @attribute [Authorize]

Server/Phantom.Server/WebConfigurator.cs

@@ -4,6 +4,7 @@ using Phantom.Common.Minecraft;
 using Phantom.Server.Services;
 using Phantom.Server.Services.Agents;
 using Phantom.Server.Services.Audit;
+using Phantom.Server.Services.Events;
 using Phantom.Server.Services.Instances;
 using Phantom.Server.Services.Rpc;
 using Phantom.Server.Services.Users;
@@ -29,6 +30,7 @@ sealed class WebConfigurator : WebLauncher.IConfigurator {
 		services.AddSingleton(agentToken);
 		services.AddSingleton<AgentManager>();
 		services.AddSingleton<AgentJavaRuntimesManager>();
+		services.AddSingleton<EventLog>();
 		services.AddSingleton<InstanceManager>();
 		services.AddSingleton<InstanceLogManager>();
 		services.AddSingleton<MinecraftVersions>();