From 34748c86c54f60629e8e31087e1ae4d4edb11c6f Mon Sep 17 00:00:00 2001
From: marens101 <marens101@gmail.com>
Date: Sat, 2 Oct 2021 15:53:27 +1000
Subject: [PATCH] Add event for autocomplete interaction (#214)

---
 src/Discord.Net.WebSocket/BaseSocketClient.Events.cs | 11 ++++++++++-
 src/Discord.Net.WebSocket/Discord.Net.WebSocket.xml  |  5 +++++
 src/Discord.Net.WebSocket/DiscordShardedClient.cs    |  1 +
 src/Discord.Net.WebSocket/DiscordSocketClient.cs     |  3 +++
 4 files changed, 19 insertions(+), 1 deletion(-)

diff --git a/src/Discord.Net.WebSocket/BaseSocketClient.Events.cs b/src/Discord.Net.WebSocket/BaseSocketClient.Events.cs
index 58de002a0..b7bcfdf2e 100644
--- a/src/Discord.Net.WebSocket/BaseSocketClient.Events.cs
+++ b/src/Discord.Net.WebSocket/BaseSocketClient.Events.cs
@@ -469,7 +469,7 @@ namespace Discord.WebSocket
 
         #region Interactions
         /// <summary>
-        ///     Fired when an Interaction is created. This event covers all types of interactions including but not limited to: buttons, select menus, slash commands.
+        ///     Fired when an Interaction is created. This event covers all types of interactions including but not limited to: buttons, select menus, slash commands, autocompletes.
         /// </summary>
         /// <remarks>
         ///     <para>
@@ -535,6 +535,15 @@ namespace Discord.WebSocket
             remove => _messageCommandExecuted.Remove(value);
         }
         internal readonly AsyncEvent<Func<SocketMessageCommand, Task>> _messageCommandExecuted = new AsyncEvent<Func<SocketMessageCommand, Task>>();
+        /// <summary>
+        ///     Fired when an autocomplete is used and its interaction is received.
+        /// </summary>
+        public event Func<SocketAutocompleteInteraction, Task> AutocompleteExecuted
+        {
+            add => _autocompleteExecuted.Add(value);
+            remove => _autocompleteExecuted.Remove(value);
+        }
+        internal readonly AsyncEvent<Func<SocketAutocompleteInteraction, Task>> _autocompleteExecuted = new AsyncEvent<Func<SocketAutocompleteInteraction, Task>>();
 
         /// <summary>
         ///     Fired when a guild application command is created.
diff --git a/src/Discord.Net.WebSocket/Discord.Net.WebSocket.xml b/src/Discord.Net.WebSocket/Discord.Net.WebSocket.xml
index a1374578a..5d2b36b91 100644
--- a/src/Discord.Net.WebSocket/Discord.Net.WebSocket.xml
+++ b/src/Discord.Net.WebSocket/Discord.Net.WebSocket.xml
@@ -746,6 +746,11 @@
                 Fired when a message command is used and its interaction is received.
             </summary>
         </member>
+		<member name="E:Discord.WebSocket.BaseSocketClient.AutocompleteExecuted">
+			<summary>
+				Fired when an autocomplete is used and its interaction is received.
+			</summary>
+		</member>
         <member name="E:Discord.WebSocket.BaseSocketClient.ApplicationCommandCreated">
              <summary>
                  Fired when a guild application command is created.
diff --git a/src/Discord.Net.WebSocket/DiscordShardedClient.cs b/src/Discord.Net.WebSocket/DiscordShardedClient.cs
index faafa918f..613864fdc 100644
--- a/src/Discord.Net.WebSocket/DiscordShardedClient.cs
+++ b/src/Discord.Net.WebSocket/DiscordShardedClient.cs
@@ -466,6 +466,7 @@ namespace Discord.WebSocket
             client.SlashCommandExecuted += (arg) => _slashCommandExecuted.InvokeAsync(arg);
             client.UserCommandExecuted += (arg) => _userCommandExecuted.InvokeAsync(arg);
             client.MessageCommandExecuted += (arg) => _messageCommandExecuted.InvokeAsync(arg);
+            client.AutocompleteExecuted += (arg) => _autocompleteExecuted.InvokeAsync(arg);
 
             client.ThreadUpdated += (thread1, thread2) => _threadUpdated.InvokeAsync(thread1, thread2);
             client.ThreadCreated += (thread) => _threadCreated.InvokeAsync(thread);
diff --git a/src/Discord.Net.WebSocket/DiscordSocketClient.cs b/src/Discord.Net.WebSocket/DiscordSocketClient.cs
index 1cd3debf4..596611b1a 100644
--- a/src/Discord.Net.WebSocket/DiscordSocketClient.cs
+++ b/src/Discord.Net.WebSocket/DiscordSocketClient.cs
@@ -2125,6 +2125,9 @@ namespace Discord.WebSocket
                                             case SocketMessageCommand messageCommand:
                                                 await TimedInvokeAsync(_messageCommandExecuted, nameof(MessageCommandExecuted), messageCommand).ConfigureAwait(false);
                                                 break;
+                                            case SocketAutocompleteInteraction autocomplete:
+                                                await TimedInvokeAsync(_autocompleteExecuted, nameof(AutocompleteExecuted), autocomplete).ConfigureAwait(false);
+                                                break;
                                         }
                                     }
                                     else