Database encryption

Security ™️

example.env

@@ -1,4 +1,5 @@
 DISCORD_TOKEN=
+DB_ENCRYPTION_KEY=
 DB_TYPE=sqlite
 DB_HOST=
 DB_PORT=

package.json

@@ -30,9 +30,9 @@
 	"dependencies": {
 		"@eartharoid/i18n": "^0.0.1",
 		"boxen": "^5.0.0",
+		"cryptr": "^6.0.2",
 		"discord.js": "^12.5.1",
 		"dotenv": "^8.2.0",
-		"fs-extra": "^9.1.0",
 		"leeks.js": "^0.0.9",
 		"leekslazylogger-fastify": "^0.1.0",
 		"node-fetch": "^2.6.1",

pnpm-lock.yaml

@@ -1,9 +1,9 @@
 dependencies:
   '@eartharoid/i18n': 0.0.1
   boxen: 5.0.0
+  cryptr: 6.0.2
   discord.js: 12.5.1
   dotenv: 8.2.0
-  fs-extra: 9.1.0
   leeks.js: 0.0.9
   leekslazylogger-fastify: 0.1.0
   node-fetch: 2.6.1
@@ -355,12 +355,6 @@ packages:
   /asynckit/0.4.0:
     resolution:
       integrity: sha1-x57Zf380y48robyXkLzDZkdLS3k=
-  /at-least-node/1.0.0:
-    dev: false
-    engines:
-      node: '>= 4.0.0'
-    resolution:
-      integrity: sha512-+q/t7Ekv1EDY2l6Gda6LLiX14rU9TV20Wa3ofeQmwPFZbOMo9DXrLbOjFaaclkXKWidIaopwAObQDqwWtGUjqg==
   /aws-sign2/0.7.0:
     resolution:
       integrity: sha1-tG6JCTSpWR8tL2+G1+ap8bP+dqg=
@@ -641,6 +635,10 @@ packages:
       node: '>=8'
     resolution:
       integrity: sha512-v1plID3y9r/lPhviJ1wrXpLeyUIGAZ2SHNYTEapm7/8A9nLPoyvVp3RK/EPFqn5kEznyWgYZNsRtYYIWbuG8KA==
+  /cryptr/6.0.2:
+    dev: false
+    resolution:
+      integrity: sha512-1TRHI4bmuLIB8WgkH9eeYXzhEg1T4tonO4vVaMBKKde8Dre51J68nAgTVXTwMYXAf7+mV2gBCkm/9wksjSb2sA==
   /dashdash/1.14.1:
     dependencies:
       assert-plus: 1.0.0
@@ -1045,17 +1043,6 @@ packages:
       node: '>= 6'
     resolution:
       integrity: sha512-RHkBKtLWUVwd7SqRIvCZMEvAMoGUp0XU+seQiZejj0COz3RI3hWP4sCv3gZWWLjJTd7rGwcsF5eKZGii0r/hbg==
-  /fs-extra/9.1.0:
-    dependencies:
-      at-least-node: 1.0.0
-      graceful-fs: 4.2.6
-      jsonfile: 6.1.0
-      universalify: 2.0.0
-    dev: false
-    engines:
-      node: '>=10'
-    resolution:
-      integrity: sha512-hcg3ZmepS30/7BSFqRvoo3DOMQu7IjqxO5nCDt+zM9XWjb33Wg7ziNT+Qvqbuc3+gWpzO02JubVyk2G4Zvo1OQ==
   /fs-minipass/1.2.7:
     dependencies:
       minipass: 2.9.0
@@ -1467,14 +1454,6 @@ packages:
   /json-stringify-safe/5.0.1:
     resolution:
       integrity: sha1-Epai1Y/UXxmg9s4B1lcB4sc1tus=
-  /jsonfile/6.1.0:
-    dependencies:
-      universalify: 2.0.0
-    dev: false
-    optionalDependencies:
-      graceful-fs: 4.2.6
-    resolution:
-      integrity: sha512-5dgndWOriYSm5cnYaJNhalLNDKOqFwyDB/rr1E9ZsGciGvKPs8R2xYGCacuf3z6K1YKDz182fd+fY3cn3pMqXQ==
   /jsprim/1.4.1:
     dependencies:
       assert-plus: 1.0.0
@@ -2766,12 +2745,6 @@ packages:
       node: '>=8'
     resolution:
       integrity: sha512-uNaeirEPvpZWSgzwsPGtU2zVSTrn/8L5q/IexZmH0eH6SA73CmAA5U4GwORTxQAZs95TAXLNqeLoPPNO5gZfWg==
-  /universalify/2.0.0:
-    dev: false
-    engines:
-      node: '>= 10.0.0'
-    resolution:
-      integrity: sha512-hAZsKq7Yy11Zu1DE0OzWjw7nnLZmJZYTDZZyEFHZdUhV8FkH5MCfoU1XMaxXovpyW5nq5scPqq0ZDP9Zyl04oQ==
   /update-notifier/4.1.3:
     dependencies:
       boxen: 4.2.0
@@ -2969,10 +2942,10 @@ packages:
 specifiers:
   '@eartharoid/i18n': ^0.0.1
   boxen: ^5.0.0
+  cryptr: ^6.0.2
   discord.js: ^12.5.1
   dotenv: ^8.2.0
   eslint: ^7.21.0
-  fs-extra: ^9.1.0
   leeks.js: ^0.0.9
   leekslazylogger-fastify: ^0.1.0
   mariadb: ^2.5.2

src/commands/new.js

@@ -2,6 +2,7 @@ const { MessageEmbed } = require('discord.js');
 const Command = require('../modules/commands/command');
 const { footer } = require('../utils/discord');
 const { letters } = require('../utils/emoji');
+const { wait } = require('../utils');
 
 module.exports = class NewCommand extends Command {
 	constructor(client) {
@@ -87,8 +88,12 @@ module.exports = class NewCommand extends Command {
 			}
 
 			setTimeout(async () => {
-				await response.delete();
+				await response
-				await message.delete();
+					.delete()
+					.catch(() => this.client.log.warn('Failed to delete response message'));
+				await message
+					.delete()
+					.catch(() => this.client.log.warn('Failed to delete original message'));
 			}, 15000);
 		};
 
@@ -122,7 +127,8 @@ module.exports = class NewCommand extends Command {
 			);
 
 			for (let i in categories.rows) {
-				await collector_message.react(letters_array[i]); // add the correct number of letter reactions
+				collector_message.react(letters_array[i]); // add the correct number of letter reactions
+				await wait(1000); // 1 reaction per second rate-limit
 			}
 
 			const collector_filter = (reaction, user) => {
@@ -153,8 +159,12 @@ module.exports = class NewCommand extends Command {
 							.setFooter(footer(settings.footer, i18n('message_will_be_deleted_in', 15)), message.guild.iconURL())
 					);
 					setTimeout(async () => {
-						await collector_message.delete();
+						await collector_message
-						await message.delete();
+							.delete()
+							.catch(() => this.client.log.warn('Failed to delete response (collector) message'));
+						await message
+							.delete()
+							.catch(() => this.client.log.warn('Failed to delete original message'));
 					}, 15000);
 				}
 			});

src/database/index.js

@@ -1,9 +1,6 @@
-const { 
+const { Sequelize } = require('sequelize');
-	Sequelize,
+const fs = require('fs');
-	DataTypes
-} = require('sequelize');
 const { path } = require('../utils/fs');
-const config = require('../../user/config');
 const types = require('./dialects');
 
 module.exports = async (client) => {
@@ -14,8 +11,7 @@ module.exports = async (client) => {
 		DB_PORT,
 		DB_USER,
 		DB_PASS,
-		DB_NAME,
+		DB_NAME
-		DB_TABLE_PREFIX
 	} = process.env;
 
 	let type = (DB_TYPE || 'sqlite').toLowerCase();
@@ -62,273 +58,18 @@ module.exports = async (client) => {
 		return process.exit();
 	}
 
-	const Guild = sequelize.define('Guild', {
+	const models = fs.readdirSync(path('./src/database/models'))
-		id: {
+		.filter(filename => filename.endsWith('.model.js'));
-			type: DataTypes.CHAR(18),
-			primaryKey: true,
-			allowNull: false,
-		},
-		colour: {
-			type: DataTypes.STRING,
-			defaultValue: config.defaults.colour
-		},
-		command_prefix: {
-			type: DataTypes.STRING,
-			defaultValue: config.defaults.command_prefix
-		},
-		error_colour: {
-			type: DataTypes.STRING,
-			defaultValue: 'RED'
-		},
-		footer: {
-			type: DataTypes.STRING,
-			defaultValue: 'Discord Tickets by eartharoid'
-		},
-		locale: {
-			type: DataTypes.STRING,
-			defaultValue: config.locale
-		},
-		log_messages: {
-			type: DataTypes.BOOLEAN,
-			defaultValue: config.defaults.log_messages
-		},
-		success_colour: {
-			type: DataTypes.STRING,
-			defaultValue: 'GREEN'
-		},
-	}, {
-		tableName: DB_TABLE_PREFIX + 'guilds'
-	});
 
-	const Category = sequelize.define('Category', {
+	for (const model of models) {
-		id: {
+		require(`./models/${model}`)(client, sequelize);
-			type: DataTypes.CHAR(18),
+	}
-			primaryKey: true,
-			allowNull: false,
-		},
-		guild: {
-			type: DataTypes.CHAR(18),
-			allowNull: false,
-			references: {
-				model: Guild,
-				key: 'id'
-			},
-			unique: 'name-guild'
-		},
-		max_per_member: {
-			type: DataTypes.INTEGER,
-			defaultValue: 1
-		},
-		name: {
-			type: DataTypes.STRING,
-			allowNull: false,
-			unique: 'name-guild'
-		},
-		name_format: {
-			type: DataTypes.STRING,
-			allowNull: false,
-			defaultValue: config.defaults.name_format
-		},
-		opening_message: {
-			type: DataTypes.STRING,
-			defaultValue: config.defaults.opening_message,
-		},
-		require_topic: {
-			type: DataTypes.BOOLEAN,
-			defaultValue: true,
-		},
-		roles: {
-			type: DataTypes.JSON,
-			allowNull: false,
-		},
-		questions: {
-			type: DataTypes.JSON,
-			allowNull: true,
-		},
-	}, {
-		tableName: DB_TABLE_PREFIX + 'categories'
-	});
 
-	const Ticket = sequelize.define('Ticket', {
+	sequelize.sync({
-		id: {
+		alter: {
-			type: DataTypes.CHAR(18),
+			drop: false
-			primaryKey: true,
+		}
-			allowNull: false,
-		},
-		category: {
-			type: DataTypes.CHAR(18),
-			allowNull: false,
-			references: {
-				model: Category,
-				key: 'id'
-			},
-		},
-		closed_by: {
-			type: DataTypes.CHAR(18),
-			allowNull: true,
-		},
-		creator: {
-			type: DataTypes.CHAR(18),
-			allowNull: false,
-		},
-		guild: {
-			type: DataTypes.CHAR(18),
-			allowNull: false,
-			references: {
-				model: Guild,
-				key: 'id'
-			},
-			unique: 'number-guild'
-		},
-		number: {
-			type: DataTypes.INTEGER,
-			allowNull: false,
-			unique: 'number-guild'
-		},
-		open: {
-			type: DataTypes.BOOLEAN,
-			defaultValue: true
-		},
-		topic: {
-			type: DataTypes.STRING,
-			allowNull: true,
-		},
-	}, {
-		tableName: DB_TABLE_PREFIX + 'tickets'
 	});
 
-	// eslint-disable-next-line no-unused-vars
-	const Message = sequelize.define('Message', {
-		id: {
-			type: DataTypes.CHAR(18),
-			primaryKey: true,
-			allowNull: false,
-		},
-		author: {
-			type: DataTypes.CHAR(18),
-			allowNull: false,
-		},
-		data: {
-			type: DataTypes.JSON,
-			allowNull: false,
-		},
-		deleted: {
-			type: DataTypes.BOOLEAN,
-			defaultValue: false,
-		},
-		edited: {
-			type: DataTypes.BOOLEAN,
-			defaultValue: false,
-		},
-		ticket: {
-			type: DataTypes.CHAR(18),
-			allowNull: false,
-			references: {
-				model: Ticket,
-				key: 'id'
-			},
-		},
-	}, {
-		tableName: DB_TABLE_PREFIX + 'messages'
-	});
-
-	// eslint-disable-next-line no-unused-vars
-	const UserEntity = sequelize.define('UserEntity', {
-		avatar: {
-			type: DataTypes.STRING,
-			allowNull: false,
-		},
-		bot: {
-			type: DataTypes.BOOLEAN,
-			defaultValue: false,
-		},
-		colour: {
-			type: DataTypes.CHAR(6),
-			allowNull: true,
-		},
-		discriminator: {
-			type: DataTypes.STRING,
-			allowNull: false,
-		},
-		display_name: {
-			type: DataTypes.STRING,
-			allowNull: false,
-		},
-		ticket: {
-			type: DataTypes.CHAR(18),
-			allowNull: false,
-			unique: 'id-ticket',
-			references: {
-				model: Ticket,
-				key: 'id'
-			},
-		},
-		user: {
-			type: DataTypes.CHAR(18),
-			allowNull: false,
-			unique: 'id-ticket'
-		},
-		username: {
-			type: DataTypes.STRING,
-			allowNull: false,
-		},
-	}, {
-		tableName: DB_TABLE_PREFIX + 'user_entities'
-	});
-
-	// eslint-disable-next-line no-unused-vars
-	const ChannelEntity = sequelize.define('ChannelEntity', {
-		channel: {
-			type: DataTypes.CHAR(18),
-			allowNull: false,
-			unique: 'id-ticket'
-		},
-		name: {
-			type: DataTypes.STRING,
-			allowNull: false,
-		},
-		ticket: {
-			type: DataTypes.CHAR(18),
-			allowNull: false,
-			unique: 'id-ticket',
-			references: {
-				model: Ticket,
-				key: 'id'
-			},
-		},
-	}, {
-		tableName: DB_TABLE_PREFIX + 'channel_entities'
-	});
-
-	// eslint-disable-next-line no-unused-vars
-	const RoleEntity = sequelize.define('RoleEntity', {
-		colour: {
-			type: DataTypes.CHAR(6),
-			defaultValue: '7289DA',
-		},
-		name: {
-			type: DataTypes.STRING,
-			allowNull: false,
-		},
-		role: {
-			type: DataTypes.CHAR(18),
-			allowNull: false,
-			unique: 'id-ticket'
-		},
-		ticket: {
-			type: DataTypes.CHAR(18),
-			allowNull: false,
-			unique: 'id-ticket',
-			references: {
-				model: Ticket,
-				key: 'id'
-			},
-		},
-	}, {
-		tableName: DB_TABLE_PREFIX + 'role_entities'
-	});
-
-	sequelize.sync();
-
 	return sequelize;
 };

src/database/models/category.model.js

@@ -0,0 +1,52 @@
+const { DataTypes } = require('sequelize');
+module.exports = ({ config }, sequelize) => {
+	const { DB_TABLE_PREFIX } = process.env;
+	sequelize.define('Category', {
+		id: {
+			type: DataTypes.CHAR(18),
+			primaryKey: true,
+			allowNull: false,
+		},
+		guild: {
+			type: DataTypes.CHAR(18),
+			allowNull: false,
+			references: {
+				model: DB_TABLE_PREFIX + 'guilds',
+				key: 'id'
+			},
+			unique: 'name-guild'
+		},
+		max_per_member: {
+			type: DataTypes.INTEGER,
+			defaultValue: 1
+		},
+		name: {
+			type: DataTypes.STRING,
+			allowNull: false,
+			unique: 'name-guild'
+		},
+		name_format: {
+			type: DataTypes.STRING,
+			allowNull: false,
+			defaultValue: config.defaults.name_format
+		},
+		opening_message: {
+			type: DataTypes.STRING,
+			defaultValue: config.defaults.opening_message,
+		},
+		require_topic: {
+			type: DataTypes.BOOLEAN,
+			defaultValue: true,
+		},
+		roles: {
+			type: DataTypes.JSON,
+			allowNull: false,
+		},
+		questions: {
+			type: DataTypes.JSON,
+			allowNull: true,
+		},
+	}, {
+		tableName: DB_TABLE_PREFIX + 'categories'
+	});
+};

src/database/models/channel_entity.model.js

@@ -0,0 +1,23 @@
+const { DataTypes } = require('sequelize');
+module.exports = (client, sequelize) => {
+	const { DB_TABLE_PREFIX } = process.env;
+	sequelize.define('ChannelEntity', {
+		channel: {
+			type: DataTypes.CHAR(18),
+			allowNull: false,
+			unique: 'id-ticket'
+		},
+		name: DataTypes.TEXT,
+		ticket: {
+			type: DataTypes.CHAR(18),
+			allowNull: false,
+			unique: 'id-ticket',
+			references: {
+				model: DB_TABLE_PREFIX + 'tickets',
+				key: 'id'
+			},
+		},
+	}, {
+		tableName: DB_TABLE_PREFIX + 'channel_entities'
+	});
+};

src/database/models/guild.model.js

@@ -0,0 +1,41 @@
+const { DataTypes } = require('sequelize');
+module.exports = ({ config }, sequelize) => {
+	const { DB_TABLE_PREFIX } = process.env;
+	sequelize.define('Guild', {
+		id: {
+			type: DataTypes.CHAR(18),
+			primaryKey: true,
+			allowNull: false,
+		},
+		colour: {
+			type: DataTypes.STRING,
+			defaultValue: config.defaults.colour
+		},
+		command_prefix: {
+			type: DataTypes.STRING,
+			defaultValue: config.defaults.command_prefix
+		},
+		error_colour: {
+			type: DataTypes.STRING,
+			defaultValue: 'RED'
+		},
+		footer: {
+			type: DataTypes.STRING,
+			defaultValue: 'Discord Tickets by eartharoid'
+		},
+		locale: {
+			type: DataTypes.STRING,
+			defaultValue: config.locale
+		},
+		log_messages: {
+			type: DataTypes.BOOLEAN,
+			defaultValue: config.defaults.log_messages
+		},
+		success_colour: {
+			type: DataTypes.STRING,
+			defaultValue: 'GREEN'
+		},
+	}, {
+		tableName: DB_TABLE_PREFIX + 'guilds'
+	});
+};

src/database/models/message.model.js

@@ -0,0 +1,37 @@
+const { DataTypes } = require('sequelize');
+module.exports = (client, sequelize) => {
+	const { DB_TABLE_PREFIX } = process.env;
+	sequelize.define('Message', {
+		id: {
+			type: DataTypes.CHAR(18),
+			primaryKey: true,
+			allowNull: false,
+		},
+		author: {
+			type: DataTypes.CHAR(18),
+			allowNull: false,
+		},
+		data: {
+			type: DataTypes.TEXT,
+			allowNull: false,
+		},
+		deleted: {
+			type: DataTypes.BOOLEAN,
+			defaultValue: false,
+		},
+		edited: {
+			type: DataTypes.BOOLEAN,
+			defaultValue: false,
+		},
+		ticket: {
+			type: DataTypes.CHAR(18),
+			allowNull: false,
+			references: {
+				model: DB_TABLE_PREFIX + 'tickets',
+				key: 'id'
+			},
+		},
+	}, {
+		tableName: DB_TABLE_PREFIX + 'messages'
+	});
+};

src/database/models/role_entity.model.js

@@ -0,0 +1,27 @@
+const { DataTypes } = require('sequelize');
+module.exports = (client, sequelize) => {
+	const { DB_TABLE_PREFIX } = process.env;
+	sequelize.define('RoleEntity', {
+		colour: {
+			type: DataTypes.CHAR(6),
+			defaultValue: '7289DA',
+		},
+		name: DataTypes.TEXT,
+		role: {
+			type: DataTypes.CHAR(18),
+			allowNull: false,
+			unique: 'id-ticket'
+		},
+		ticket: {
+			type: DataTypes.CHAR(18),
+			allowNull: false,
+			unique: 'id-ticket',
+			references: {
+				model: DB_TABLE_PREFIX + 'tickets',
+				key: 'id'
+			},
+		},
+	}, {
+		tableName: DB_TABLE_PREFIX + 'role_entities'
+	});
+};

src/database/models/ticket.model.js

@@ -0,0 +1,51 @@
+const { DataTypes } = require('sequelize');
+module.exports = (client, sequelize) => {
+	const { DB_TABLE_PREFIX } = process.env;
+	sequelize.define('Ticket', {
+		id: {
+			type: DataTypes.CHAR(18),
+			primaryKey: true,
+			allowNull: false,
+		},
+		category: {
+			type: DataTypes.CHAR(18),
+			allowNull: false,
+			references: {
+				model: DB_TABLE_PREFIX + 'categories',
+				key: 'id'
+			},
+		},
+		closed_by: {
+			type: DataTypes.CHAR(18),
+			allowNull: true,
+		},
+		creator: {
+			type: DataTypes.CHAR(18),
+			allowNull: false,
+		},
+		guild: {
+			type: DataTypes.CHAR(18),
+			allowNull: false,
+			references: {
+				model: DB_TABLE_PREFIX + 'guilds',
+				key: 'id'
+			},
+			unique: 'number-guild'
+		},
+		number: {
+			type: DataTypes.INTEGER,
+			allowNull: false,
+			unique: 'number-guild'
+		},
+		open: {
+			type: DataTypes.BOOLEAN,
+			defaultValue: true
+		},
+		topic: {
+			type: DataTypes.TEXT,
+			allowNull: true,
+		},
+	}, {
+		tableName: DB_TABLE_PREFIX + 'tickets'
+	});
+};

src/database/models/user_entity.model.js

@@ -0,0 +1,28 @@
+const { DataTypes } = require('sequelize');
+module.exports = (client, sequelize) => {
+	const { DB_TABLE_PREFIX } = process.env;
+	sequelize.define('UserEntity', {
+		avatar: DataTypes.STRING,
+		bot: DataTypes.BOOLEAN,
+		colour: DataTypes.CHAR(6),
+		discriminator: DataTypes.STRING,
+		display_name: DataTypes.TEXT,
+		ticket: {
+			type: DataTypes.CHAR(18),
+			allowNull: false,
+			unique: 'id-ticket',
+			references: {
+				model: DB_TABLE_PREFIX + 'tickets',
+				key: 'id'
+			},
+		},
+		user: {
+			type: DataTypes.CHAR(18),
+			allowNull: false,
+			unique: 'id-ticket'
+		},
+		username: DataTypes.TEXT,
+	}, {
+		tableName: DB_TABLE_PREFIX + 'user_entities'
+	});
+};

src/index.js

@@ -29,45 +29,68 @@ const fs = require('fs');
 const { path } = require('./utils/fs');
 
 const checkFile = (file, example) => {
-
+	if (fs.existsSync(path(file))) return true;
-	file = path(file);
+	if (!fs.existsSync(path(example))) {
-	example = path(example);
+		console.log(`Error: "${file}" not found, and unable to create it due to "${example}" being missing.`);
-
-	if (fs.existsSync(file)) return true;
-	if (!fs.existsSync(example)) {
-		console.log(`Error: '${file}' not found, and unable to create it due to '${example}' being missing`);
 		return process.exit();
 	}
-
+	console.log(`Copying "${example}" to "${file}"...`);
-	console.log(`Copying '${example}' to '${file}'`);
+	fs.copyFileSync(path(example), path(file));
-	fs.copyFileSync(example, file);
 	return false;
-
 };
 
+checkFile('./user/config.js', './user/example.config.js');
+
 if (!checkFile('./.env', './example.env')) {
-	console.log('Please set your bot\'s token in \'.env\'');
+	console.log('Generating database encryption key...');
+
+	const file = path('./.env');
+	const crypto = require('crypto');
+
+	let key = 'DB_ENCRYPTION_KEY=';
+	let value = crypto
+		.randomBytes(24)
+		.toString('hex');
+
+	let data = fs.readFileSync(file, {
+		encoding: 'utf-8'
+	});
+	data = data.replace(key, key + value);
+
+	fs.writeFileSync(file, data);
+
+	console.log('Saved.');
+	console.log('Please set your bot\'s "DISCORD_TOKEN" in "./.env".');
+
 	process.exit();
 }
 
-checkFile('./user/config.js', './user/example.config.js');
-
 require('dotenv').config({
 	path: path('./.env')
 });
 
-const config = require('../user/config');
-
 require('./banner')();
 
 const log = require('./logger');
 
+const { version } = require('../package.json');
+process.on('unhandledRejection', error => {
+	log.notice('PLEASE INCLUDE THIS INFORMATION IF YOU ASK FOR HELP ABOUT THE FOLLOWING ERROR:');
+	log.notice(`Discord Tickets v${version}, Node v${process.versions.node} on ${process.platform}`);
+	log.warn('An error was not caught');
+	if (error instanceof Error) log.warn(`Uncaught ${error.name}`);
+	log.error(error);
+});
+
 const { selectPresence } = require('./utils/discord');
+const Cryptr = require('cryptr');
 const I18n = require('@eartharoid/i18n');
 const CommandManager = require('./modules/commands/manager');
 const PluginManager = require('./modules/plugins/manager');
 const TicketManager = require('./modules/tickets/manager');
 
+const fetch = require('node-fetch');
+
 require('./modules/structures')(); // load extended structures before creating the client
 
 const {
@@ -95,12 +118,15 @@ class Bot extends Client {
 		
 		(async () => {
 			/** The global bot configuration */
-			this.config = config;
+			this.config = require('../user/config');
 
-			/** A leekslazylogger instance */
+			/** A [leekslazylogger](https://logger.eartharoid.me) instance */
 			this.log = log;
 
-			/** An @eartharoid/i18n instance */
+			/** A [Cryptr](https://www.npmjs.com/package/cryptr) instance */
+			this.cryptr = new Cryptr(process.env.DB_ENCRYPTION_KEY);
+
+			/** An [@eartharoid/i18n](https://github.com/eartharoid/i18n) instance */
 			this.i18n = new I18n(path('./src/locales'), 'en-GB');
 
 			/** A sequelize instance */
@@ -134,12 +160,11 @@ class Bot extends Client {
 		 * You can see the source here: https://github.com/discord-tickets/stats
 		 */
 		if (this.config.super_secret_setting) { // you can disable it if you really want
-			const fetch = require('node-fetch');
 			let tickets = await this.db.models.Ticket.count();
 			await fetch(`https://stats.discordtickets.app/client?id=${this.user.id}&tickets=${tickets}`, {
 				method: 'post',
 			}).catch(e => {
-				// fail quietly, it doesn't really matter if it didn't work
+				this.log.warn('Failed to post tickets count to stats server (you can disable sending stats by setting "super_secret_setting" to false)');
 				this.log.debug(e);
 			});
 			this.guilds.cache.forEach(async g => {
@@ -147,6 +172,7 @@ class Bot extends Client {
 				await fetch(`https://stats.discordtickets.app/guild?id=${g.id}&members=${members}`, {
 					method: 'post',
 				}).catch(e => {
+					// don't spam a warning for each server
 					this.log.debug(e);
 				});
 			});
@@ -155,14 +181,4 @@ class Bot extends Client {
 
 }
 
-new Bot();
+new Bot();
-
-const { version } = require('../package.json');
-process.on('unhandledRejection', error => {
-	log.notice('PLEASE INCLUDE THIS INFORMATION IF YOU ASK FOR HELP ABOUT THE FOLLOWING ERROR:');
-	log.notice(`Discord Tickets v${version}, Node v${process.versions.node} on ${process.platform}`);
-	log.warn('An error was not caught');
-	if (error instanceof Error) log.warn(`Uncaught ${error.name}`);
-	log.error(error);
-});
-

src/modules/tickets/archives.js

@@ -11,6 +11,9 @@ module.exports = class TicketArchives  {
 		/** The Discord Client */
 		this.client = client;
 
+		this.encrypt = this.client.cryptr.encrypt;
+		this.decrypt = this.client.cryptr.decrypt;
+
 	}
 
 	async addMessage(message) {
@@ -25,14 +28,14 @@ module.exports = class TicketArchives  {
 				id: message.id,
 				ticket: t_row.id,
 				author: message.author.id,
-				data: {
+				data: this.encrypt(JSON.stringify({
 					content: message.content,
 					// time: message.createdTimestamp,
 					embeds: message.embeds.map(embed => {
 						return { embed };
 					}),
 					attachments: [...message.attachments.values()]
-				}
+				}))
 			});
 
 			this.updateEntities(message);
@@ -47,14 +50,13 @@ module.exports = class TicketArchives  {
 		});
 
 		if (m_row) {
-			m_row.data = {
+			m_row.data = this.encrypt(JSON.stringify({
 				content: message.content,
-				// time: message.editedTimestamp,
 				embeds: message.embeds.map(embed => {
 					return { embed };
 				}),
 				attachments: [...message.attachments.values()]
-			};
+			}));
 
 			if (message.editedTimestamp) {
 				m_row.edited = true;
@@ -99,9 +101,9 @@ module.exports = class TicketArchives  {
 		});
 		await u_row.update({
 			avatar: message.author.displayAvatarURL(),
-			username: message.author.username,
+			username: this.encrypt(message.author.username),
 			discriminator: message.author.discriminator,
-			display_name: message.member.displayName,
+			display_name: this.encrypt(message.member.displayName),
 			colour: message.member.displayColor === 0 ? null : int2hex(message.member.displayColor),
 			bot: message.author.bot
 		});
@@ -119,9 +121,9 @@ module.exports = class TicketArchives  {
 
 			await m_row.update({
 				avatar: member.user.displayAvatarURL(),
-				username: member.user.username,
+				username: this.encrypt(member.user.username),
 				discriminator: member.user.discriminator,
-				display_name: member.displayName,
+				display_name: this.encrypt(member.displayName),
 				colour: member.displayColor === 0 ? null : int2hex(member.displayColor),
 				bot: member.user.bot
 			});
@@ -138,7 +140,7 @@ module.exports = class TicketArchives  {
 				defaults: c_model_data
 			});
 			await c_row.update({
-				name: channel.name
+				name: this.encrypt(channel.name)
 			});
 		});
 
@@ -153,7 +155,7 @@ module.exports = class TicketArchives  {
 				defaults: r_model_data
 			});
 			await r_row.update({
-				name: role.name,
+				name: this.encrypt(role.name),
 				colour: role.color === 0 ? '7289DA' : int2hex(role.color) // 7289DA = 7506394
 			});
 		});

src/modules/tickets/manager.js

@@ -71,9 +71,11 @@ module.exports = class TicketManager extends EventEmitter {
 			guild: guild_id,
 			category: category_id,
 			creator: creator_id,
-			topic
+			topic: this.client.cryptr.encrypt(topic)
 		});
 
+		this.client.log.info(`${member.user.tag} created a new ticket in "${guild.name}"`);
+
 		this.emit('create', t_row.id, creator_id);
 		return t_row;
 	}
@@ -144,6 +146,8 @@ module.exports = class TicketManager extends EventEmitter {
 			}, 5000);
 		}
 
+		this.client.log.info(`${member.user.tag} closed a ticket (${ticket_id})`);
+
 		this.emit('close', ticket_id);
 		return t_row;
 	}

src/utils/index.js

@@ -1,3 +1,4 @@
 module.exports = {
 	int2hex: (int) => int.toString(16).toUpperCase(),
+	wait: (time) => new Promise(res => setTimeout(res, time)),
 };