From 6ded01b04688b1ca91a015571f4468b67e7b03cd Mon Sep 17 00:00:00 2001
From: Baipyrus <simon.waltemathe@gmail.com>
Date: Wed, 7 Feb 2024 21:02:37 +0100
Subject: [PATCH] handle message/channel deletion

---
 database.js                      | 5 ++++-
 events/channels/channelDelete.js | 9 +++++++++
 events/messages/messageDelete.js | 9 +++++++++
 3 files changed, 22 insertions(+), 1 deletion(-)

diff --git a/database.js b/database.js
index 0bcbc0e..c4e1222 100644
--- a/database.js
+++ b/database.js
@@ -11,10 +11,13 @@ const sequelize = new Sequelize({
 	dialect: 'sqlite',
 	logging: false
 });
+
 const RoleEmojiPair = defineRoleEmojiPair(sequelize);
+
 const VoiceChannel = defineVoiceChannel(sequelize);
+
 const Message = defineMessage(sequelize);
+Message.hasMany(RoleEmojiPair, { foreignKey: 'message', onDelete: 'CASCADE' });
 
 sequelize.sync();
-
 export { sequelize, RoleEmojiPair, VoiceChannel, Message };
diff --git a/events/channels/channelDelete.js b/events/channels/channelDelete.js
index ff32238..6564da4 100644
--- a/events/channels/channelDelete.js
+++ b/events/channels/channelDelete.js
@@ -1,5 +1,14 @@
 import { Events } from 'discord.js';
+import { VoiceChannel } from '../../database.js';
 
 export const name = Events.ChannelDelete;
 export async function execute(channel) {
+	// Delete channel entry once channel is deleted itself
+	const count = await VoiceChannel.destroy({
+		where: {
+			id: channel.id
+		}
+	});
+	if (count > 0)
+		console.info(`[INFO] Custom VC with ID '${channel.id}' was deleted.`);
 }
diff --git a/events/messages/messageDelete.js b/events/messages/messageDelete.js
index 9272a83..3975c95 100644
--- a/events/messages/messageDelete.js
+++ b/events/messages/messageDelete.js
@@ -1,5 +1,14 @@
 import { Events } from 'discord.js';
+import { Message } from '../../database.js';
 
 export const name = Events.MessageDelete;
 export async function execute(message) {
+	// Delete message entry once message is deleted itself
+	const count = await Message.destroy({
+		where: {
+			id: message.id
+		}
+	});
+	if (count > 0)
+		console.info(`[INFO] Reaction Roles Message with ID '${message.id}' was deleted.`);
 }