From 3ca61de49a532e7114f73e61dfa72b69cbb91269 Mon Sep 17 00:00:00 2001
From: Sin-MacBook <bis@s1n.pw>
Date: Mon, 24 Aug 2020 12:46:18 +0200
Subject: mega cool update ig

- fanart, welcome and goodbye values are now deleted from database once a channel with the corresponding id is deleted.
- different guildmemberadd and remove existing checking to hopefully fix errors which keep crashing the bot
- if a guild member leaves that is a darling for that guild, they are wiped from the database
---
 .todo                                            |  8 +++----
 server/src/listeners/client/channelDelete.ts     | 29 ++++++++++++++++++++----
 server/src/listeners/client/guildMemberAdd.ts    |  5 ++--
 server/src/listeners/client/guildMemberRemove.ts | 14 ++++++++----
 4 files changed, 42 insertions(+), 14 deletions(-)

diff --git a/.todo b/.todo
index 1725031..8179209 100644
--- a/.todo
+++ b/.todo
@@ -1,12 +1,12 @@
 Features:
   - [ ] Implement this; https://github.com/Michael-J-Scofield/discord-anti-spam
   On second thought, see if this works, because to me it looks like a TypeScript library, if it doesn't work, find another O/S anti-spam module with a config system.
-    - [ ] Refactor and optimize.
-    - [ ] Refactor for usage to be able to interact with MongoDB database for a configuration system.
-    - [ ] Role out to public, *maybe*.
+  - [ ] Refactor and optimize.
+  - [ ] Refactor for usage to be able to interact with MongoDB database for a configuration system.
+  - [ ] Role out to public, *maybe*.
     
 Fixes:
   - [ ] Check TODO list, too lazy to add here.
 
 Enhancements:
-  - [ ] Re-add the missing utilities into `Utils.ts` from the previous version of uwufier.
+  - [ ] Re-add the missing utilities into `Utils.ts` from the previous version of uwufier.
\ No newline at end of file
diff --git a/server/src/listeners/client/channelDelete.ts b/server/src/listeners/client/channelDelete.ts
index f8c45db..7825096 100644
--- a/server/src/listeners/client/channelDelete.ts
+++ b/server/src/listeners/client/channelDelete.ts
@@ -10,12 +10,33 @@ export default class ChannelDeleteListener extends Listener {
 		});
 	}
 
-	public exec(channel: GuildChannel): void {
+	public async exec(channel: GuildChannel): Promise<void> {
 		if (!channel.guild) return;
 		const existing = this.client.settings.cache.reactions.filter(r => r.channelID === channel.id);
-		if (!existing.size) return;
-		for (const c of existing.values()) {
-			this.client.settings.set('reaction', { id: c.id }, { active: false });
+		const existingFanart = this.client.settings.cache.guilds.filter(r => r.fanart === channel.id);
+		const existingWelcome = this.client.settings.cache.guilds.filter(r => r.welcome === channel.id);
+		const existingGoodbye = this.client.settings.cache.guilds.filter(r => r.goodbye === channel.id);
+		if (existing.size) {
+			for (const c of existing.values()) {
+				await this.client.settings.set('reaction', { id: c.id }, { active: false });
+			}
 		}
+		if (existingFanart.size) {
+			for (const c of existing.values()) {
+    			await this.client.settings.set('guild', { id: c.id }, { fanart: '' });
+			}
+		}
+		if (existingWelcome.size) {
+			for (const c of existing.values()) {
+    			await this.client.settings.set('guild', { id: c.id }, { welcome: '' });
+			}
+		}
+		if (existingGoodbye.size) {
+			for (const c of existing.values()) {
+    			await this.client.settings.set('guild', { id: c.id }, { goodbye: '' });
+			}
+		}
+
+		return;
 	}
 }
diff --git a/server/src/listeners/client/guildMemberAdd.ts b/server/src/listeners/client/guildMemberAdd.ts
index d37f3a4..9ffdb85 100644
--- a/server/src/listeners/client/guildMemberAdd.ts
+++ b/server/src/listeners/client/guildMemberAdd.ts
@@ -22,11 +22,12 @@ export default class GuildMemberAddListener extends Listener {
 
         const existing = this.client.settings.cache.guilds.get(member.guild.id);
         let hasWelcome = true;
-		if (existing === undefined) {
+		/* if (!existing) {
 			hasWelcome = false;
 		} else {
 			if (existing.welcome.length !== 18) hasWelcome = false;
-		}
+		} */
+		if (!existing) hasWelcome = false;
 		
 		if (hasWelcome) {
 			const secret = Math.floor(Math.random() * 1000);
diff --git a/server/src/listeners/client/guildMemberRemove.ts b/server/src/listeners/client/guildMemberRemove.ts
index b740674..76a8b85 100644
--- a/server/src/listeners/client/guildMemberRemove.ts
+++ b/server/src/listeners/client/guildMemberRemove.ts
@@ -14,14 +14,20 @@ export default class GuildMemberRemoveListener extends Listener {
 		});
 	}
 
-	public exec(member: GuildMember): Promise<Message | MessageReaction | void> {
-        const existing = this.client.settings.cache.guilds.get(member.guild.id);
+	public async exec(member: GuildMember): Promise<Message | MessageReaction | void> {
+		const existing = this.client.settings.cache.guilds.get(member.guild.id);
+		const existingDarling = this.client.settings.cache.guilds.filter(m => m.fanart === member.id);
+		if (existingDarling.size) {
+            await this.client.settings.set('guild', { id: member.guild.id }, { darling: '' });
+		}
+
         let hasGoodbye = true;
-		if (existing === undefined) {
+		/* if (existing === undefined) {
 			hasGoodbye = false;
 		} else {
 			if (existing.goodbye.length !== 18) hasGoodbye = false;
-		}
+		} */
+		if (!existing) hasGoodbye = false;
 		
 		if (hasGoodbye) {
 			const secret = Math.floor(Math.random() * 1000);
-- 
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