fix: resolved several bugs

src/lib/discord/SkyraEmbed.ts

@@ -1,9 +1,10 @@
 import { ZeroWidthSpace } from '#utils/constants';
 import { EmbedBuilder } from '@discordjs/builders';
+import { isNullishOrEmpty } from '@sapphire/utilities';
 
 export class SkyraEmbed extends EmbedBuilder {
 	public splitFields(contentOrTitle: string | string[], rawContent?: string | string[]) {
-		if (typeof contentOrTitle === 'undefined') return this;
+		if (isNullishOrEmpty(contentOrTitle)) return this;
 
 		let title: string;
 		let content: string | string[];

src/listeners/guilds/members/notMutedMemberAddInitialRole.ts

@@ -2,11 +2,15 @@ import { GuildSettings, readSettings, writeSettings } from '#lib/database';
 import { Events } from '#lib/types';
 import { ApplyOptions } from '@sapphire/decorators';
 import { Listener } from '@sapphire/framework';
-import type { GuildMember } from 'discord.js';
+import { isNullish } from '@sapphire/utilities';
+import { PermissionFlagsBits, type GuildMember } from 'discord.js';
 
 @ApplyOptions<Listener.Options>({ event: Events.NotMutedMemberAdd })
 export class UserListener extends Listener {
 	public async run(member: GuildMember) {
+		// If the bot cannot manage roles, do not proceed:
+		if (!this.canGiveRoles(member)) return;
+
 		const [initial, initialHumans, initialBots] = await readSettings(member, [
 			GuildSettings.Roles.Initial,
 			GuildSettings.Roles.InitialHumans,
@@ -22,6 +26,16 @@ export class UserListener extends Listener {
 			return member.roles.add(role);
 		}
 
-		return writeSettings(member, [[GuildSettings.Roles.Initial, null]]);
+		const key = role //
+			? GuildSettings.Roles.Initial
+			: member.user.bot
+				? GuildSettings.Roles.InitialBots
+				: GuildSettings.Roles.InitialHumans;
+		return writeSettings(member, [[key, null]]);
+	}
+
+	private canGiveRoles(member: GuildMember) {
+		const permissions = member.guild.members.me?.permissions;
+		return !isNullish(permissions) && permissions.has(PermissionFlagsBits.ManageRoles);
 	}
 }

src/listeners/messages/guildMessageDeleteNotify.ts

@@ -7,7 +7,7 @@ import { EmbedBuilder } from '@discordjs/builders';
 import { ApplyOptions } from '@sapphire/decorators';
 import { isNsfwChannel } from '@sapphire/discord.js-utilities';
 import { Listener } from '@sapphire/framework';
-import { cutText, isNullish } from '@sapphire/utilities';
+import { cutText, isNullish, isNullishOrEmpty } from '@sapphire/utilities';
 
 @ApplyOptions<Listener.Options>({ event: Events.GuildMessageDelete })
 export class UserListener extends Listener {
@@ -26,14 +26,19 @@ export class UserListener extends Listener {
 		if (ignoredDeletes.some((id) => id === message.channel.id && message.channel.parentId === id)) return;
 		if (ignoredAll.some((id) => id === message.channel.id || message.channel.parentId === id)) return;
 
-		this.container.client.emit(Events.GuildMessageLog, message.guild, logChannelId, key, () =>
-			new EmbedBuilder()
+		this.container.client.emit(Events.GuildMessageLog, message.guild, logChannelId, key, () => {
+			const embed = new EmbedBuilder()
 				.setColor(Colors.Red)
 				.setAuthor(getFullEmbedAuthor(message.author, message.url))
-				.setDescription(cutText(getContent(message) || '', 1900))
 				.setFooter({ text: t(LanguageKeys.Events.Messages.MessageDelete, { channel: `#${message.channel.name}` }) })
-				.setImage(getImage(message)!)
-				.setTimestamp()
-		);
+				.setTimestamp();
+
+			const content = getContent(message);
+			if (!isNullishOrEmpty(content)) embed.setDescription(cutText(content, 1900));
+			const image = getImage(message);
+			if (!isNullish(image)) embed.setImage(image);
+
+			return embed;
+		});
 	}
 }

src/listeners/reactions/rawReactionAddNotify.ts

@@ -8,9 +8,10 @@ import { getEmojiId, getEmojiReactionFormat, getEncodedTwemoji, getTwemojiUrl, t
 import { getFullEmbedAuthor } from '#utils/util';
 import { EmbedBuilder } from '@discordjs/builders';
 import { ApplyOptions } from '@sapphire/decorators';
+import type { GuildTextBasedChannelTypes } from '@sapphire/discord.js-utilities';
 import { Listener } from '@sapphire/framework';
 import { isNullish } from '@sapphire/utilities';
-import { Collection } from 'discord.js';
+import { Collection, PermissionFlagsBits } from 'discord.js';
 
 @ApplyOptions<Listener.Options>({ event: Events.RawReactionAdd })
 export class UserListener extends Listener {
@@ -19,6 +20,9 @@ export class UserListener extends Listener {
 	private kTimerSweeper: NodeJS.Timeout | null = null;
 
 	public async run(data: LLRCData, emoji: SerializedEmoji) {
+		// If the bot cannot fetch messages, do not proceed:
+		if (!this.canFetchMessages(data.channel)) return;
+
 		const key = GuildSettings.Channels.Logs.Reaction;
 		const [allowedEmojis, logChannelId, twemojiEnabled, ignoreChannels, ignoreReactionAdd, ignoreAllEvents, t] = await readSettings(
 			data.guild,
@@ -76,7 +80,12 @@ export class UserListener extends Listener {
 		if (this.kTimerSweeper) clearInterval(this.kTimerSweeper);
 	}
 
-	protected async retrieveCount(data: LLRCData, emoji: SerializedEmoji) {
+	private canFetchMessages(channel: GuildTextBasedChannelTypes) {
+		const permissions = channel.permissionsFor(this.container.client.id!);
+		return !isNullish(permissions) && permissions.has(PermissionFlagsBits.ReadMessageHistory);
+	}
+
+	private async retrieveCount(data: LLRCData, emoji: SerializedEmoji) {
 		const id = `${data.messageId}.${getEmojiId(emoji)}`;
 
 		// Pull from sync queue, and if it exists, await