init

.gitignore

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+node_modules
+.idea

README.md

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+## How to install & run this bot.
+Prerequisites: 
+* [NodeJS/NPM](https://nodejs.org/en/download)
+* Potentially [Git](https://git-scm.com/downloads)
+
+1. Download the repo files.
+   1. `git clone https://git.shuri.gg/ShuriZma/WordCounterBot.git`
+   2. or just click the 3 dots at the top right and download the ZIP
+2. Open a console inside the downloaded repo folder.
+3. Run `npm i`
+4. Run `npm run bot`

index.ts

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+import { Bot } from "./src/bot";
+
+const bot = Bot.getInstance();
+bot.init();

package.json

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+{
+  "name": "nickskeeeebot",
+  "version": "1.0.0",
+  "description": "",
+  "main": "index.ts",
+  "scripts": {
+    "bot": "ts-node index.ts"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "dependencies": {
+    "discord.js": "^14.14.1",
+    "sqlite3": "^5.1.7",
+    "ts-node": "^10.9.2"
+  },
+  "devDependencies": {
+    "@types/node": "^20.11.30",
+    "typescript": "^5.4.3"
+  }
+}

src/bot.ts

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+import {
+	ChatInputCommandInteraction,
+	Client,
+	Collection,
+	EmbedBuilder,
+	Events,
+	GatewayIntentBits,
+	Message, PermissionsBitField, REST,
+	Routes,
+	User
+} from 'discord.js';
+import * as sqlite3 from 'sqlite3';
+import config from "./config";
+import SetChannel from "./commands/setChannel";
+import Library from "./commands/library";
+import Reset from "./commands/reset";
+import SetModRole from "./commands/setModRole";
+import SetIgnorePrefix from "./commands/setIgnorePrefix";
+import SetAutoEmbedMessages from "./commands/setAutoEmbedMessages";
+
+export class Bot {
+	private db: sqlite3.Database;
+	private channel: string;
+	private static instance: Bot;
+	private counter = 0;
+	private lastUser: string;
+	private modRole: string;
+	private ignorePrefix: string = '+';
+	private autoEmbedMessages: number = 10;
+
+	public init() {
+		const client = new Client({intents: [GatewayIntentBits.Guilds, GatewayIntentBits.GuildMessages, GatewayIntentBits.MessageContent]});
+		this.connectDatabase()
+
+		this.registerCommands();
+		const commands: Collection<any, any> = new Collection();
+		commands.set(SetChannel.data.name, SetChannel);
+		commands.set(Library.data.name, Library);
+		commands.set(Reset.data.name, Reset);
+		commands.set(SetModRole.data.name, SetModRole);
+		commands.set(SetIgnorePrefix.data.name, SetIgnorePrefix);
+		commands.set(SetAutoEmbedMessages.data.name, SetAutoEmbedMessages);
+
+
+		client.once(Events.ClientReady, readyClient => {
+			console.log(`Ready! Logged in as ${readyClient.user.tag}`);
+		});
+
+		client.on(Events.Error, (err) => {
+			console.error(err);
+		});
+
+		client.on(Events.InteractionCreate, async interaction => {
+			if (!interaction.isChatInputCommand()) return;
+			const command = commands.get(interaction.commandName);
+
+			if (!command) {
+				console.error(`No command matching ${interaction.commandName} was found.`);
+				return;
+			}
+
+			try {
+				await command.execute(interaction);
+			} catch (error) {
+				console.error(error);
+				if (interaction.replied || interaction.deferred) {
+					await interaction.followUp({ content: 'There was an error while executing this command!', ephemeral: true });
+				} else {
+					await interaction.reply({ content: 'There was an error while executing this command!', ephemeral: true });
+				}
+			}
+		});
+
+		client.on(Events.MessageCreate, async (msg) => {
+			if (
+				this.channel
+				&& msg.channel.id === this.channel
+				&& !msg.content.startsWith(this.ignorePrefix)
+				&& !msg.author.bot
+			) {
+				if (
+					this.lastUser === msg.author.id
+					&& this.modRole ? msg.member.roles.highest.comparePositionTo(this.modRole) < 0 : !msg.member.permissions.has(PermissionsBitField.Flags.Administrator)
+				) {
+					await msg.delete();
+					return;
+				}
+
+				this.counter++;
+
+				msg.content = msg.content.charAt(0).toUpperCase() + msg.content.slice(1);
+				this.db.run(
+					'INSERT OR REPLACE INTO library (word, amount) VALUES (?, COALESCE((SELECT amount FROM library WHERE word = ?), 0) + 1)',
+					[
+						msg.content,
+						msg.content,
+					]
+				);
+			}
+
+			if (this.counter === this.autoEmbedMessages) {
+				this.counter = 0;
+
+				this.sendEmbed(msg);
+			}
+		});
+
+		client.login(config.token);
+	}
+
+	private registerCommands() {
+		const commands = [];
+		commands.push(
+			SetChannel.data.toJSON(),
+			Library.data.toJSON(),
+			Reset.data.toJSON(),
+			SetModRole.data.toJSON(),
+			SetIgnorePrefix.data.toJSON(),
+			SetAutoEmbedMessages.data.toJSON(),
+		);
+
+
+		const rest = new REST().setToken(config.token);
+		(async () => {
+			try {
+				console.log(`Started refreshing ${commands.length} application (/) commands.`);
+
+				const data = await rest.put(
+					Routes.applicationGuildCommands(config.clientId, config.guildId),
+					{body: commands},
+				);
+
+				console.log(`Successfully reloaded ${data['length']} application (/) commands.`);
+			} catch (error) {
+				// And of course, make sure you catch and log any errors!
+				console.error(error);
+			}
+		})();
+	}
+
+	public sendEmbed(msg: Message<boolean>|ChatInputCommandInteraction) {
+		this.db.all(
+			'SELECT * FROM library ORDER BY amount DESC LIMIT 9',
+			async (err, rows) => {
+				if (rows) {
+					const icons = [
+						':first_place: • ',
+						':second_place: • ',
+						':third_place: • ',
+						':four: • ',
+						':five: • ',
+						':six: • ',
+						':seven: • ',
+						':eight: • ',
+						':nine: • ',
+					];
+					const fields = [];
+					for (let index in rows) {
+						fields.push({
+							name: icons[index] + rows[index]['word'],
+							value: rows[index]['amount'] + ' uses',
+							inline: true,
+						});
+					}
+
+					fields.push({
+						name: '⏤⏤⏤⏤⏤⏤⏤⏤⏤⏤⏤⏤⏤⏤⏤⏤⏤⏤⏤⏤⏤⏤⏤⏤⏤⏤⏤⏤⏤⏤⏤⏤⏤',
+						value: '\u200B',
+					});
+
+					const embed = new EmbedBuilder()
+						.setTitle('Top 10 most used words.')
+						.setDescription('This is the Library with the most used words and their amount.\u200B⏤⏤⏤⏤⏤⏤⏤⏤⏤⏤⏤⏤⏤⏤⏤⏤⏤⏤⏤⏤⏤⏤⏤⏤⏤⏤⏤⏤⏤⏤⏤⏤⏤')
+						.setColor(0xffe600)
+						.setFields(fields);
+					await msg.reply({embeds: [embed]});
+				}
+			}
+		);
+	}
+
+	private connectDatabase() {
+		this.db = new sqlite3.Database(config.database)
+
+		this.db.run('CREATE TABLE IF NOT EXISTS config (configKey VARCHAR PRIMARY KEY, value VARCHAR NOT NULL)');
+		this.db.run('CREATE TABLE IF NOT EXISTS library (word VARCHAR PRIMARY KEY UNIQUE, amount INT NOT NULL DEFAULT 0)');
+
+		this.db.get('SELECT value FROM config WHERE configKey = "channelId"', (err, row) => {
+			if (row) {
+				this.channel = row['value'];
+			}
+		});
+
+		this.db.get('SELECT value FROM config WHERE configKey = "modRoleId"', (err, row) => {
+			if (row) {
+				this.modRole = row['value'];
+			}
+		});
+
+		this.db.get('SELECT value FROM config WHERE configKey = "ignorePrefix"', (err, row) => {
+			if (row) {
+				this.ignorePrefix = row['value'];
+			}
+		});
+
+		this.db.get('SELECT value FROM config WHERE configKey = "autoEmbedMessages"', (err, row) => {
+			if (row) {
+				this.autoEmbedMessages = row['value'];
+			}
+		});
+	}
+
+	public getDB() {
+		return this.db;
+	}
+
+	public setChannel(channelId: string): Bot {
+		this.channel = channelId;
+		return this;
+	}
+
+	public setCounter(counter: number): Bot {
+		this.counter = counter;
+		return this;
+	}
+
+	public setLastUser(lastUserId: string): Bot {
+		this.lastUser = lastUserId;
+		return this;
+	}
+
+	public setModRole(roleId: string): Bot {
+		this.modRole = roleId;
+		return this;
+	}
+
+	public setIgnorePrefix(prefix: string): Bot {
+		this.ignorePrefix = prefix;
+		return this;
+	}
+
+	public setAutoEmbedMessages(counter: number): Bot {
+		this.autoEmbedMessages = counter;
+		return this;
+	}
+
+	public static getInstance(): Bot {
+		if (!Bot.instance) {
+			Bot.instance = new Bot();
+		}
+
+		return Bot.instance;
+	}
+}

src/commands/library.ts

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+import {
+	ChatInputCommandInteraction,
+	EmbedBuilder,
+	SlashCommandBuilder,
+} from 'discord.js';
+import { Bot } from "../bot";
+
+export default {
+	data: new SlashCommandBuilder()
+		.setName('library')
+		.setDescription('Get an embed of the most used words!'),
+	async execute(interaction: ChatInputCommandInteraction) {
+		const bot = Bot.getInstance();
+		bot.setCounter(0);
+
+		return bot.sendEmbed(interaction);
+	},
+};

src/commands/reset.ts

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+import {
+	ChatInputCommandInteraction,
+	PermissionsBitField,
+	SlashCommandBuilder,
+	SlashCommandStringOption,
+} from 'discord.js';
+import { Bot } from "../bot";
+
+const option = new SlashCommandStringOption()
+	.setName('word')
+	.setDescription('Only delete this word.');
+
+export default {
+	data: new SlashCommandBuilder()
+		.setName('reset')
+		.setDescription('Reset the entire library or remove a single word.')
+		.setDefaultMemberPermissions(PermissionsBitField.Flags.Administrator)
+		.addStringOption(option),
+	async execute(interaction: ChatInputCommandInteraction) {
+		const bot = Bot.getInstance();
+		if (interaction.options.data.at(0)) {
+			bot.getDB().run('DELETE FROM library WHERE word = ?', [interaction.options.data.at(0).value]);
+		}
+
+		bot.getDB().run('DELETE FROM library WHERE TRUE');
+		bot.setCounter(0);
+		return await interaction.reply('Done!');
+	},
+};

src/commands/setAutoEmbedMessages.ts

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+import {
+	ChatInputCommandInteraction,
+	PermissionsBitField,
+	SlashCommandBuilder,
+	SlashCommandIntegerOption,
+} from 'discord.js';
+import { Bot } from "../bot";
+
+const option = (new SlashCommandIntegerOption())
+	.setName('amount')
+	.setDescription('Amount of messages needed.')
+	.setRequired(true);
+
+export default {
+	data: new SlashCommandBuilder()
+		.setName('setautoembedmessages')
+		.setDescription('Set the amount of messages required to automatically send the embed.')
+		.setDefaultMemberPermissions(PermissionsBitField.Flags.Administrator)
+		.addIntegerOption(option),
+	async execute(interaction: ChatInputCommandInteraction) {
+		const bot = Bot.getInstance();
+		bot.getDB().run(
+			'INSERT OR REPLACE INTO config (configKey, value) VALUES (?, ?)',
+			[
+				'autoEmbedMessages',
+				interaction.options.data.at(0).value,
+			]
+		);
+
+		bot.setAutoEmbedMessages(parseInt(interaction.options.data.at(0).value.toString()));
+		return await interaction.reply('Done!');
+	},
+};

src/commands/setChannel.ts

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+import {
+	ChatInputCommandInteraction,
+	PermissionsBitField,
+	SlashCommandBuilder,
+	SlashCommandChannelOption,
+} from 'discord.js';
+import { ChannelType } from 'discord-api-types/v10';
+import { Bot } from "../bot";
+
+const channelOption = (new SlashCommandChannelOption())
+	.setName('channel')
+	.setDescription('The channel you want the bot to listen to.')
+	.setRequired(true)
+	.addChannelTypes(ChannelType.GuildText);
+
+export default {
+	data: new SlashCommandBuilder()
+		.setName('setchannel')
+		.setDescription('Set the channel the bot should listen to.')
+		.setDefaultMemberPermissions(PermissionsBitField.Flags.Administrator)
+		.addChannelOption(channelOption),
+	async execute(interaction: ChatInputCommandInteraction) {
+		const bot = Bot.getInstance();
+		bot.getDB().run(
+			'INSERT OR REPLACE INTO config (configKey, value) VALUES (?, ?)',
+			[
+				'channelId',
+				interaction.options.data.at(0).value,
+			]
+		);
+
+		bot.setChannel(interaction.options.data.at(0).value.toString());
+		return await interaction.reply('Done!');
+	},
+};

src/commands/setIgnorePrefix.ts

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+import {
+	ChatInputCommandInteraction,
+	PermissionsBitField,
+	SlashCommandBuilder,
+	SlashCommandStringOption,
+} from 'discord.js';
+import { Bot } from "../bot";
+
+const option = (new SlashCommandStringOption())
+	.setName('prefix')
+	.setDescription('The prefix.')
+	.setRequired(true);
+
+export default {
+	data: new SlashCommandBuilder()
+		.setName('setignoreprefix')
+		.setDescription('Set the prefix that causes the bot to ignore a message.')
+		.setDefaultMemberPermissions(PermissionsBitField.Flags.Administrator)
+		.addStringOption(option),
+	async execute(interaction: ChatInputCommandInteraction) {
+		const bot = Bot.getInstance();
+		bot.getDB().run(
+			'INSERT OR REPLACE INTO config (configKey, value) VALUES (?, ?)',
+			[
+				'ignorePrefix',
+				interaction.options.data.at(0).value,
+			]
+		);
+
+		bot.setIgnorePrefix(interaction.options.data.at(0).value.toString());
+		return await interaction.reply('Done!');
+	},
+};

src/commands/setModRole.ts

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+import {
+	ChatInputCommandInteraction,
+	PermissionsBitField,
+	SlashCommandBuilder,
+	SlashCommandRoleOption,
+} from 'discord.js';
+import { Bot } from "../bot";
+
+const option = (new SlashCommandRoleOption())
+	.setName('role')
+	.setDescription('The moderator role.')
+	.setRequired(true);
+
+export default {
+	data: new SlashCommandBuilder()
+		.setName('setmodrole')
+		.setDescription('Set the moderator role.')
+		.setDefaultMemberPermissions(PermissionsBitField.Flags.Administrator)
+		.addRoleOption(option),
+	async execute(interaction: ChatInputCommandInteraction) {
+		const bot = Bot.getInstance();
+		bot.getDB().run(
+			'INSERT OR REPLACE INTO config (configKey, value) VALUES (?, ?)',
+			[
+				'modRoleId',
+				interaction.options.data.at(0).value,
+			]
+		);
+
+		bot.setModRole(interaction.options.data.at(0).value.toString());
+		return await interaction.reply('Done!');
+	},
+};

src/config.ts

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+export default {
+	database: 'name of the database file',
+	token: 'bot token',
+	guildId: 'server id',
+	clientId: 'client id of your bot instance',
+};