Add foreign keys to tables linked to messages

app/Desktop/Desktop.csproj

@@ -15,14 +15,14 @@
   </PropertyGroup>
   
   <ItemGroup>
-    <PackageReference Include="Avalonia" Version="11.0.11" />
-    <PackageReference Include="Avalonia.Controls.DataGrid" Version="11.0.11" />
-    <PackageReference Include="Avalonia.Controls.ItemsRepeater" Version="11.0.11" />
-    <PackageReference Include="Avalonia.Desktop" Version="11.0.11" />
-    <PackageReference Include="Avalonia.Diagnostics" Version="11.0.11" Condition=" '$(Configuration)' == 'Debug' " />
-    <PackageReference Include="Avalonia.Fonts.Inter" Version="11.0.11" />
-    <PackageReference Include="Avalonia.ReactiveUI" Version="11.0.11" />
-    <PackageReference Include="Avalonia.Themes.Fluent" Version="11.0.11" />
+    <PackageReference Include="Avalonia" Version="11.2.3" />
+    <PackageReference Include="Avalonia.Controls.DataGrid" Version="11.2.3" />
+    <PackageReference Include="Avalonia.Controls.ItemsRepeater" Version="11.1.5" />
+    <PackageReference Include="Avalonia.Desktop" Version="11.2.3" />
+    <PackageReference Include="Avalonia.Diagnostics" Version="11.2.3" Condition=" '$(Configuration)' == 'Debug' " />
+    <PackageReference Include="Avalonia.Fonts.Inter" Version="11.2.3" />
+    <PackageReference Include="Avalonia.ReactiveUI" Version="11.2.3" />
+    <PackageReference Include="Avalonia.Themes.Fluent" Version="11.2.3" />
     <PackageReference Include="CommunityToolkit.Mvvm" Version="999.0.0-build.0.g0d941a6a62" />
   </ItemGroup>
   

app/Desktop/Main/Controls/ServerConfigurationPanel.axaml

@@ -16,6 +16,10 @@
             <Setter Property="FontFamily" Value="Consolas,Courier" />
             <Setter Property="FontSize" Value="15" />
         </Style>
+        <Style Selector="Label">
+            <Setter Property="Margin" Value="0 5" />
+            <Setter Property="Padding" Value="0" />
+        </Style>
         <Style Selector="WrapPanel > StackPanel">
             <Setter Property="Orientation" Value="Vertical" />
             <Setter Property="Margin" Value="0 0 10 10" />

app/Desktop/Main/Pages/DebugPage.axaml

@@ -16,6 +16,10 @@
             <Setter Property="FontFamily" Value="Consolas,Courier" />
             <Setter Property="FontSize" Value="15" />
         </Style>
+        <Style Selector="Label">
+            <Setter Property="Margin" Value="0 5" />
+            <Setter Property="Padding" Value="0" />
+        </Style>
         <Style Selector="WrapPanel > StackPanel">
             <Setter Property="Orientation" Value="Vertical" />
             <Setter Property="Margin" Value="0 0 10 10" />

app/Desktop/Main/Pages/TrackingPage.axaml

@@ -13,13 +13,21 @@
 
     <StackPanel Spacing="10">
         <TextBlock TextWrapping="Wrap">
-            To start tracking messages, copy the tracking script and paste it into the console of either the Discord app, or your browser. The console is usually opened by pressing Ctrl+Shift+I.
+            <TextBlock.Text>
+                <MultiBinding StringFormat="To start tracking messages, copy the tracking script and paste it into the console of either the Discord app, or your browser. The console is usually opened by pressing {0}.">
+                    <Binding Path="OpenDevToolsShortcutText" />
+                </MultiBinding>
+            </TextBlock.Text>
         </TextBlock>
         <StackPanel DockPanel.Dock="Left" Orientation="Horizontal" Spacing="10">
             <Button x:Name="CopyTrackingScript" Click="CopyTrackingScriptButton_OnClick" IsEnabled="{Binding IsCopyTrackingScriptButtonEnabled}">Copy Tracking Script</Button>
         </StackPanel>
         <TextBlock TextWrapping="Wrap" Margin="0 5 0 0">
-            By default, the Discord app does not allow opening the console. The button below will change a hidden setting in the Discord app that controls whether the Ctrl+Shift+I shortcut is enabled.
+            <TextBlock.Text>
+                <MultiBinding StringFormat="By default, the Discord app does not allow opening the console. The button below will change a hidden setting in the Discord app that controls whether the {0} shortcut is enabled.">
+                    <Binding Path="OpenDevToolsShortcutText" />
+                </MultiBinding>
+            </TextBlock.Text>
         </TextBlock>
         <Button DockPanel.Dock="Right" Command="{Binding OnClickToggleAppDevTools}" Content="{Binding ToggleAppDevToolsButtonText}" IsEnabled="{Binding IsToggleAppDevToolsButtonEnabled}" />
     </StackPanel>

app/Desktop/Main/Pages/TrackingPageModel.cs

@@ -23,6 +23,8 @@ sealed partial class TrackingPageModel : ObservableObject {
 	[NotifyPropertyChangedFor(nameof(ToggleAppDevToolsButtonText))]
 	private bool isToggleAppDevToolsButtonEnabled = false;
 	
+	public string OpenDevToolsShortcutText { get; } = OperatingSystem.IsMacOS() ? "Cmd+Shift+I" : "Ctrl+Shift+I";
+
 	public string ToggleAppDevToolsButtonText {
 		get {
 			if (!AreDevToolsEnabled.HasValue) {
@@ -33,7 +35,7 @@ sealed partial class TrackingPageModel : ObservableObject {
 				return "Unavailable";
 			}
 
-			return AreDevToolsEnabled.Value ? "Disable Ctrl+Shift+I" : "Enable Ctrl+Shift+I";
+			return (AreDevToolsEnabled.Value ? "Disable" : "Enable") + " " + OpenDevToolsShortcutText;
 		}
 	}
 
@@ -102,11 +104,11 @@ sealed partial class TrackingPageModel : ObservableObject {
 		switch (await DiscordAppSettings.ConfigureDevTools(newState)) {
 			case SettingsJsonResult.Success:
 				AreDevToolsEnabled = newState;
-				await Dialog.ShowOk(window, DialogTitle, "Ctrl+Shift+I was " + (newState ? "enabled." : "disabled.") + " Restart the Discord app for the change to take effect.");
+				await Dialog.ShowOk(window, DialogTitle, OpenDevToolsShortcutText + " was " + (newState ? "enabled." : "disabled.") + " Restart the Discord app for the change to take effect.");
 				break;
 
 			case SettingsJsonResult.AlreadySet:
-				await Dialog.ShowOk(window, DialogTitle, "Ctrl+Shift+I is already " + (newState ? "enabled." : "disabled."));
+				await Dialog.ShowOk(window, DialogTitle, OpenDevToolsShortcutText + " is already " + (newState ? "enabled." : "disabled."));
 				AreDevToolsEnabled = newState;
 				break;
 

app/Desktop/Main/Screens/MainContentScreen.axaml

@@ -40,13 +40,13 @@
         <Style Selector="TabItem:pointerover /template/ Border">
             <Setter Property="Background" Value="#455785" />
         </Style>
-        <Style Selector="TabItem:pointerover > TextBlock">
+        <Style Selector="TabItem:pointerover /template/ ContentPresenter">
             <Setter Property="Foreground" Value="#E9E9E9" />
         </Style>
         <Style Selector="TabItem:selected:pointerover /template/ Border">
             <Setter Property="Background" Value="#FFFFFF" />
         </Style>
-        <Style Selector="TabItem:selected:pointerover > TextBlock">
+        <Style Selector="TabItem:selected:pointerover /template/ ContentPresenter">
             <Setter Property="Foreground" Value="#1A2234" />
         </Style>
         <Style Selector="TabItem:selected">
@@ -56,9 +56,11 @@
         <Style Selector="TabItem:selected /template/ Border#PART_SelectedPipe">
             <Setter Property="IsVisible" Value="False" />
         </Style>
-        <Style Selector="TabItem:disabled > TextBlock">
+        <Style Selector="TabItem:disabled /template/ ContentPresenter">
             <Setter Property="Foreground" Value="#B2B2B2" />
-            <Setter Property="TextDecorations" Value="Strikethrough" />
+        </Style>
+        <Style Selector="TabItem:disabled /template/ ContentPresenter">
+            <Setter Property="AccessText.TextDecorations" Value="Strikethrough" />
         </Style>
         <Style Selector="TabItem.first">
             <Setter Property="Margin" Value="0 13 0 0" />

app/Server/Database/Sqlite/Schema/SqliteSchemaUpgradeTo10.cs

@@ -0,0 +1,67 @@
+using System.Threading.Tasks;
+using DHT.Server.Database.Sqlite.Utils;
+
+namespace DHT.Server.Database.Sqlite.Schema;
+
+sealed class SqliteSchemaUpgradeTo10 : ISchemaUpgrade {
+	async Task ISchemaUpgrade.Run(ISqliteConnection conn, ISchemaUpgradeCallbacks.IProgressReporter reporter) {
+		await reporter.MainWork("Migrating message embeds...", 0, 5);
+		await conn.ExecuteAsync("""
+		                        CREATE TABLE message_embeds_new (
+		                        	message_id INTEGER NOT NULL,
+		                        	json       TEXT NOT NULL,
+		                        	FOREIGN KEY (message_id) REFERENCES messages (message_id) ON UPDATE CASCADE ON DELETE CASCADE
+		                        )
+		                        """);
+		await conn.ExecuteAsync("INSERT INTO message_embeds_new (message_id, json) SELECT message_id, json FROM message_embeds WHERE message_id IN (SELECT DISTINCT message_id FROM messages)");
+		
+		await reporter.MainWork("Migrating message reactions...", 1, 5);
+		await conn.ExecuteAsync("""
+		                        CREATE TABLE message_reactions_new (
+		                        	message_id  INTEGER NOT NULL,
+		                        	emoji_id    INTEGER,
+		                        	emoji_name  TEXT,
+		                        	emoji_flags INTEGER NOT NULL,
+		                        	count       INTEGER NOT NULL,
+		                        	FOREIGN KEY (message_id) REFERENCES messages (message_id) ON UPDATE CASCADE ON DELETE CASCADE
+		                        )
+		                        """);
+		await conn.ExecuteAsync("INSERT INTO message_reactions_new (message_id, emoji_id, emoji_name, emoji_flags, count) SELECT message_id, emoji_id, emoji_name, emoji_flags, count FROM message_reactions WHERE message_id IN (SELECT DISTINCT message_id FROM messages)");
+		
+		await reporter.MainWork("Migrating message edit timestamps...", 2, 5);
+		await conn.ExecuteAsync("""
+		                        CREATE TABLE message_edit_timestamps_new (
+		                        	message_id     INTEGER PRIMARY KEY NOT NULL,
+		                        	edit_timestamp INTEGER NOT NULL,
+		                        	FOREIGN KEY (message_id) REFERENCES messages (message_id) ON UPDATE CASCADE ON DELETE CASCADE
+		                        )
+		                        """);
+		await conn.ExecuteAsync("INSERT INTO message_edit_timestamps_new (message_id, edit_timestamp) SELECT message_id, edit_timestamp FROM message_edit_timestamps WHERE message_id IN (SELECT DISTINCT message_id FROM messages)");
+		
+		await reporter.MainWork("Migrating message replies...", 3, 5);
+		await conn.ExecuteAsync("""
+		                        CREATE TABLE message_replied_to_new (
+		                        	message_id    INTEGER PRIMARY KEY NOT NULL,
+		                        	replied_to_id INTEGER NOT NULL,
+		                        	FOREIGN KEY (message_id) REFERENCES messages (message_id) ON UPDATE CASCADE ON DELETE CASCADE
+		                        )
+		                        """);
+		await conn.ExecuteAsync("INSERT INTO message_replied_to_new (message_id, replied_to_id) SELECT message_id, replied_to_id FROM message_replied_to WHERE message_id IN (SELECT DISTINCT message_id FROM messages)");
+		
+		await reporter.MainWork("Applying schema changes...", 4, 5);
+		
+		await conn.ExecuteAsync("DROP TABLE message_embeds");
+		await conn.ExecuteAsync("ALTER TABLE message_embeds_new RENAME TO message_embeds");
+		await conn.ExecuteAsync("CREATE INDEX embeds_message_ix ON message_embeds(message_id)");
+		
+		await conn.ExecuteAsync("DROP TABLE message_reactions");
+		await conn.ExecuteAsync("ALTER TABLE message_reactions_new RENAME TO message_reactions");
+		await conn.ExecuteAsync("CREATE INDEX reactions_message_ix ON message_reactions(message_id)");
+		
+		await conn.ExecuteAsync("DROP TABLE message_edit_timestamps");
+		await conn.ExecuteAsync("ALTER TABLE message_edit_timestamps_new RENAME TO message_edit_timestamps");
+		
+		await conn.ExecuteAsync("DROP TABLE message_replied_to");
+		await conn.ExecuteAsync("ALTER TABLE message_replied_to_new RENAME TO message_replied_to");
+	}
+}

app/Server/Database/Sqlite/Schema/SqliteSchemaUpgradeTo3.cs

@@ -7,11 +7,19 @@ sealed class SqliteSchemaUpgradeTo3 : ISchemaUpgrade {
 	async Task ISchemaUpgrade.Run(ISqliteConnection conn, ISchemaUpgradeCallbacks.IProgressReporter reporter) {
 		await reporter.MainWork("Applying schema changes...", 0, 1);
 		
-		await SqliteSchema.CreateMessageEditTimestampTable(conn);
-		await conn.ExecuteAsync("ALTER TABLE message_edit_timestamps RENAME TO edit_timestamps");
+		await conn.ExecuteAsync("""
+		                        CREATE TABLE edit_timestamps (
+		                        	message_id     INTEGER PRIMARY KEY NOT NULL,
+		                        	edit_timestamp INTEGER NOT NULL
+		                        )
+		                        """);
 		
-		await SqliteSchema.CreateMessageRepliedToTable(conn);
-		await conn.ExecuteAsync("ALTER TABLE message_replied_to RENAME TO replied_to");
+		await conn.ExecuteAsync("""
+		                        CREATE TABLE replied_to (
+		                        	message_id    INTEGER PRIMARY KEY NOT NULL,
+		                        	replied_to_id INTEGER NOT NULL
+		                        )
+		                        """);
 		
 		await conn.ExecuteAsync("""
 		                        INSERT INTO edit_timestamps (message_id, edit_timestamp)

app/Server/Database/Sqlite/SqliteSchema.cs

@@ -8,7 +8,7 @@ using DHT.Utils.Logging;
 namespace DHT.Server.Database.Sqlite;
 
 sealed class SqliteSchema {
-	internal const int Version = 9;
+	internal const int Version = 10;
 	
 	private static readonly Log Log = Log.ForType<SqliteSchema>();
 	
@@ -100,7 +100,8 @@ sealed class SqliteSchema {
 		await conn.ExecuteAsync("""
 		                        CREATE TABLE message_embeds (
 		                        	message_id INTEGER NOT NULL,
-		                        	json       TEXT NOT NULL
+		                        	json       TEXT NOT NULL,
+		                        	FOREIGN KEY (message_id) REFERENCES messages (message_id) ON UPDATE CASCADE ON DELETE CASCADE
 		                        )
 		                        """);
 		
@@ -110,12 +111,27 @@ sealed class SqliteSchema {
 		                        	emoji_id    INTEGER,
 		                        	emoji_name  TEXT,
 		                        	emoji_flags INTEGER NOT NULL,
-		                        	count       INTEGER NOT NULL
+		                        	count       INTEGER NOT NULL,
+		                        	FOREIGN KEY (message_id) REFERENCES messages (message_id) ON UPDATE CASCADE ON DELETE CASCADE
+		                        )
+		                        """);
+		
+		await conn.ExecuteAsync("""
+		                        CREATE TABLE message_edit_timestamps (
+		                        	message_id     INTEGER PRIMARY KEY NOT NULL,
+		                        	edit_timestamp INTEGER NOT NULL,
+		                        	FOREIGN KEY (message_id) REFERENCES messages (message_id) ON UPDATE CASCADE ON DELETE CASCADE
+		                        )
+		                        """);
+		
+		await conn.ExecuteAsync("""
+		                        CREATE TABLE message_replied_to (
+		                        	message_id    INTEGER PRIMARY KEY NOT NULL,
+		                        	replied_to_id INTEGER NOT NULL,
+		                        	FOREIGN KEY (message_id) REFERENCES messages (message_id) ON UPDATE CASCADE ON DELETE CASCADE
 		                        )
 		                        """);
 		
-		await CreateMessageEditTimestampTable(conn);
-		await CreateMessageRepliedToTable(conn);
 		await CreateDownloadTables(conn);
 		await CreateMessageAttachmentsTable(conn);
 		
@@ -125,24 +141,6 @@ sealed class SqliteSchema {
 		await conn.ExecuteAsync("INSERT INTO metadata (key, value) VALUES ('version', " + Version + ")");
 	}
 	
-	internal static async Task CreateMessageEditTimestampTable(ISqliteConnection conn) {
-		await conn.ExecuteAsync("""
-		                        CREATE TABLE message_edit_timestamps (
-		                        	message_id     INTEGER PRIMARY KEY NOT NULL,
-		                        	edit_timestamp INTEGER NOT NULL
-		                        )
-		                        """);
-	}
-
-	internal static async Task CreateMessageRepliedToTable(ISqliteConnection conn) {
-		await conn.ExecuteAsync("""
-		                        CREATE TABLE message_replied_to (
-		                        	message_id    INTEGER PRIMARY KEY NOT NULL,
-		                        	replied_to_id INTEGER NOT NULL
-		                        )
-		                        """);
-	}
-
 	internal static async Task CreateDownloadTables(ISqliteConnection conn) {
 		await conn.ExecuteAsync("""
 		                        CREATE TABLE download_metadata (
@@ -185,6 +183,7 @@ sealed class SqliteSchema {
 			{ 6, new SqliteSchemaUpgradeTo7() },
 			{ 7, new SqliteSchemaUpgradeTo8() },
 			{ 8, new SqliteSchemaUpgradeTo9() },
+			{ 9, new SqliteSchemaUpgradeTo10() },
 		};
 		
 		var perf = Log.Start("from version " + dbVersion);