Merge branch 'Alex' into 'master'

Add Database functionality

See merge request csc/discord-bot!4

.eslintrc

@@ -1,11 +1,11 @@
-{
-  "parser": "@typescript-eslint/parser", // Specifies the ESLint parser
-  "env": {
-    "ecmaVersion": 2020 // Allows for the parsing of modern ECMAScript features
-  },
-  "extends": [
-    "plugin:@typescript-eslint/recommended", // Uses the recommended rules from the @typescript-eslint/eslint-plugin
-    "prettier/@typescript-eslint", // Uses eslint-config-prettier to disable ESLint rules from @typescript-eslint/eslint-plugin that would conflict with prettier
-    "plugin:prettier/recommended"
-  ]
-}
+{
+  "parser": "@typescript-eslint/parser", // Specifies the ESLint parser
+  "env": {
+    "ecmaVersion": 2020 // Allows for the parsing of modern ECMAScript features
+  },
+  "extends": [
+    "plugin:@typescript-eslint/recommended", // Uses the recommended rules from the @typescript-eslint/eslint-plugin
+    "prettier/@typescript-eslint", // Uses eslint-config-prettier to disable ESLint rules from @typescript-eslint/eslint-plugin that would conflict with prettier
+    "plugin:prettier/recommended"
+  ]
+}

.gitattributes

@@ -0,0 +1,18 @@
+# Set the default behavior, in case people don't have core.autocrlf set.
+<<<<<<< HEAD
+* text=auto
+
+# Explicitly declare text files you want to always be normalized and converted
+# to native line endings on checkout.
+*.c text
+*.h text
+
+# Declare files that will always have CRLF line endings on checkout.
+*.sln text eol=crlf
+
+# Denote all files that are truly binary and should not be modified.
+*.png binary
+*.jpg binary
+=======
+* text eol=crlf
+>>>>>>> 543689e4ff503897e2e276ee4b29f8ee791c123a

.gitignore

@@ -1,4 +1,5 @@
-/node_modules
-.env
-/logs
-/dist
+/node_modules
+.env
+/logs
+/dist
+/db

.prettierrc

@@ -1,6 +1,6 @@
-{
-  "semi": true,
-  "trailingComma": "none",
-  "singleQuote": true,
-  "printWidth": 120
-}
+{
+  "semi": true,
+  "trailingComma": "none",
+  "singleQuote": true,
+  "printWidth": 120
+}

.vscode/settings.json

@@ -1,7 +1,7 @@
-{
-  "editor.defaultFormatter": "esbenp.prettier-vscode",
-  "editor.formatOnSave": true,
-  "[javascript]": {
-    "editor.defaultFormatter": "esbenp.prettier-vscode"
-  }
-}
+{
+  "editor.defaultFormatter": "esbenp.prettier-vscode",
+  "editor.formatOnSave": true,
+  "[javascript]": {
+    "editor.defaultFormatter": "esbenp.prettier-vscode"
+  }
+}

README.md

@@ -1,12 +1,12 @@
-# Codey Bot
-
-## Required environment variables
-
-- `BOT_TOKEN`: the token found in the bot user account.
-- `NOTIF_CHANNEL_ID`: the ID of the channel the bot will send system notifications to.
-
-## Running the bot locally
-
-1. Run `yarn` to install dependencies.
-1. Add the required environment variables in a `.env` file in the root directory.
-1. Run `yarn dev` to start the bot locally.
+# Codey Bot
+
+## Required environment variables
+
+- `BOT_TOKEN`: the token found in the bot user account.
+- `NOTIF_CHANNEL_ID`: the ID of the channel the bot will send system notifications to.
+
+## Running the bot locally
+
+1. Run `yarn` to install dependencies.
+1. Add the required environment variables in a `.env` file in the root directory.
+1. Run `yarn dev` to start the bot locally.

components/db.ts

@@ -0,0 +1,68 @@
+import sqlite3 = require('sqlite3')
+import { open, Database } from 'sqlite'
+import Discord from 'discord.js'
+
+let db : Database | null = null;
+
+export async function openDb () {
+  if(db == null){
+    db = await open({
+      filename: './db/bot.db',
+      driver: sqlite3.Database
+    })
+    await db.run('CREATE TABLE IF NOT EXISTS saved_data (msg_id INTEGER PRIMARY KEY,data TEXT NOT NULL);')
+  }
+  return db;
+}
+
+export async function testDb(message: Discord.Message, command: string, args: string[]){
+  switch(command){
+    case 'save':
+      if (args.length < 1) {
+        await message.channel.send('no args');
+        return;
+      }
+      await openDb().then((db) => {
+        db.run('INSERT INTO saved_data (msg_id,data)' + 'VALUES(?,?)', [message.id, args[0]]);
+      });
+      await message.channel.send('Saved ' + args[0] + ' with id ' + message.id);
+      break;
+    case 'dump':
+      await openDb().then(async (db) => {
+        let flag: boolean = true;
+        let outEmbed = new Discord.MessageEmbed()
+          .setColor('#0099ff')
+          .setTitle('Database Dump')
+          .setURL('https://www.youtube.com/watch?v=dQw4w9WgXcQ');
+        const res = await db.all('SELECT * FROM saved_data');
+        for(const rows of res){
+          console.log(rows['msg_id'], rows['data']);
+          outEmbed = outEmbed.addField(rows['msg_id'], rows['data'], true);
+          console.log(outEmbed);
+        }
+        console.log(outEmbed);
+        if (flag) {
+          if (outEmbed.fields.length == 0) {
+            await message.channel.send('empty');
+          } else {
+            await message.channel.send(outEmbed);
+          }
+        } else {
+          await message.channel.send('error');
+        }
+      });
+      break;
+    case 'clear':
+      openDb()
+        .then((db) => {
+          return db.run('DELETE FROM saved_data');
+        })
+        .then(async () => {
+          await message.channel.send('cleared');
+        })
+        .catch();
+      break;
+  }
+}
+
+console.log('connected to db')

index.ts

@@ -1,86 +1,88 @@
-import dotenv from 'dotenv';
-dotenv.config();
-
-import Discord from 'discord.js';
-import _ from 'lodash';
-
-import logger from './logger';
-
-const NOTIF_CHANNEL_ID: string = process.env.NOTIF_CHANNEL_ID || '.';
-const BOT_TOKEN: string = process.env.BOT_TOKEN || '.';
-const BOT_PREFIX = '.';
-
-const client = new Discord.Client();
-
-const parseCommand = (message: Discord.Message): { command: string | null; args: string[] } => {
-  // extract arguments by splitting by spaces and grouping strings in quotes
-  // e.g. .ping 1 "2 3" => ['ping', '1', '2 3']
-  let args = message.content.slice(BOT_PREFIX.length).match(/[^\s"']+|"([^"]*)"|'([^']*)'/g);
-  args = _.map(args, (arg) => {
-    if (arg[0].match(/'|"/g) && arg[arg.length - 1].match(/'|"/g)) {
-      return arg.slice(1, arg.length - 1);
-    }
-    return arg;
-  });
-  // obtain the first argument after the prefix
-  const firstArg = args.shift();
-  if (!firstArg) return { command: null, args: [] };
-  const command = firstArg.toLowerCase();
-  return { command, args };
-};
-
-const handleCommand = async (message: Discord.Message, command: string, args: string[]) => {
-  // log command and its author info
-  logger.info({
-    event: 'command',
-    messageId: message.id,
-    author: message.author.id,
-    authorName: message.author.username,
-    channel: message.channel.id,
-    command,
-    args
-  });
-
-  switch (command) {
-    case 'ping':
-      await message.channel.send('pong');
-  }
-};
-
-const handleMessage = async (message: Discord.Message) => {
-  // ignore messages without bot prefix and messages from other bots
-  if (!message.content.startsWith(BOT_PREFIX) || message.author.bot) return;
-  // obtain command and args from the command message
-  const { command, args } = parseCommand(message);
-  if (!command) return;
-
-  try {
-    await handleCommand(message, command, args);
-  } catch (e) {
-    // log error
-    logger.error({
-      event: 'error',
-      messageId: message.id,
-      command: command,
-      args: args,
-      error: e
-    });
-  }
-};
-
-const startBot = async () => {
-  client.once('ready', async () => {
-    // log bot init event and send system notification
-    logger.info({
-      event: 'init'
-    });
-    const notif = (await client.channels.fetch(NOTIF_CHANNEL_ID)) as Discord.TextChannel;
-    notif.send('Codey is up!');
-  });
-
-  client.on('message', handleMessage);
-
-  client.login(BOT_TOKEN);
-};
-
-startBot();
+import dotenv from 'dotenv';
+dotenv.config();
+
+import Discord from 'discord.js';
+import _ from 'lodash';
+import { openDb, testDb } from './components/db';
+import logger from './logger';
+
+const NOTIF_CHANNEL_ID: string = process.env.NOTIF_CHANNEL_ID || '.';
+const BOT_TOKEN: string = process.env.BOT_TOKEN || '.';
+const BOT_PREFIX = '.';
+const client = new Discord.Client();
+
+const parseCommand = (message: Discord.Message): { command: string | null; args: string[] } => {
+  // extract arguments by splitting by spaces and grouping strings in quotes
+  // e.g. .ping 1 "2 3" => ['ping', '1', '2 3']
+  let args = message.content.slice(BOT_PREFIX.length).match(/[^\s"']+|"([^"]*)"|'([^']*)'/g);
+  args = _.map(args, (arg) => {
+    if (arg[0].match(/'|"/g) && arg[arg.length - 1].match(/'|"/g)) {
+      return arg.slice(1, arg.length - 1);
+    }
+    return arg;
+  });
+  // obtain the first argument after the prefix
+  const firstArg = args.shift();
+  if (!firstArg) return { command: null, args: [] };
+  const command = firstArg.toLowerCase();
+  return { command, args };
+};
+
+const handleCommand = async (message: Discord.Message, command: string, args: string[]) => {
+  // log command and its author info
+  logger.info({
+    event: 'command',
+    messageId: message.id,
+    author: message.author.id,
+    authorName: message.author.username,
+    channel: message.channel.id,
+    command,
+    args
+  });
+
+  switch (command) {
+    case 'ping':
+      await message.channel.send('pong');
+      break;
+    
+    //dev testing
+    if(process.env.NODE_ENV == "dev"){
+      testDb(message, command, args);
+    }
+  }
+};
+
+const handleMessage = async (message: Discord.Message) => {
+  // ignore messages without bot prefix and messages from other bots
+  if (!message.content.startsWith(BOT_PREFIX) || message.author.bot) return;
+  // obtain command and args from the command message
+  const { command, args } = parseCommand(message);
+  if (!command) return;
+
+  try {
+    await handleCommand(message, command, args);
+  } catch (e) {
+    // log error
+    logger.error({
+      event: 'error',
+      messageId: message.id,
+      command: command,
+      args: args,
+      error: e
+    });
+  }
+};
+
+const startBot = async () => {
+  client.once('ready', async () => {
+    // log bot init event and send system notification
+    logger.info({
+      event: 'init'
+    });
+    const notif = (await client.channels.fetch(NOTIF_CHANNEL_ID)) as Discord.TextChannel;
+    notif.send('Codey is up!');
+  });
+  client.on('message', handleMessage);
+  client.login(BOT_TOKEN);
+};
+startBot();

logger.ts

@@ -1,40 +1,40 @@
-const winston = require('winston');
-require('winston-daily-rotate-file');
-
-const dailyRotateTransport = new winston.transports.DailyRotateFile({
-  filename: '%DATE%.log',
-  dirname: 'logs',
-  zippedArchive: true
-});
-
-const dailyRotateErrorTransport = new winston.transports.DailyRotateFile({
-  filename: 'error-%DATE%.log',
-  dirname: 'logs',
-  zippedArchive: true,
-  level: 'error'
-});
-
-const consoleTransport = new winston.transports.Console({
-  format: winston.format.prettyPrint()
-});
-
-const logger = winston.createLogger({
-  format: winston.format.combine(
-    winston.format.timestamp(),
-    winston.format.printf(
-      ({ level, message, timestamp }: { level: string; message: string; timestamp: string }) =>
-        `[${timestamp}] ${level}: ${JSON.stringify(message)}`
-    )
-  ),
-  transports: [dailyRotateTransport, dailyRotateErrorTransport]
-});
-
-if (process.env.NODE_ENV === 'dev') {
-  logger.add(
-    new winston.transports.Console({
-      format: winston.format.prettyPrint()
-    })
-  );
-}
-
-export default logger;
+const winston = require('winston');
+require('winston-daily-rotate-file');
+
+const dailyRotateTransport = new winston.transports.DailyRotateFile({
+  filename: '%DATE%.log',
+  dirname: 'logs',
+  zippedArchive: true
+});
+
+const dailyRotateErrorTransport = new winston.transports.DailyRotateFile({
+  filename: 'error-%DATE%.log',
+  dirname: 'logs',
+  zippedArchive: true,
+  level: 'error'
+});
+
+const consoleTransport = new winston.transports.Console({
+  format: winston.format.prettyPrint()
+});
+
+const logger = winston.createLogger({
+  format: winston.format.combine(
+    winston.format.timestamp(),
+    winston.format.printf(
+      ({ level, message, timestamp }: { level: string; message: string; timestamp: string }) =>
+        `[${timestamp}] ${level}: ${JSON.stringify(message)}`
+    )
+  ),
+  transports: [dailyRotateTransport, dailyRotateErrorTransport]
+});
+
+if (process.env.NODE_ENV === 'dev') {
+  logger.add(
+    new winston.transports.Console({
+      format: winston.format.prettyPrint()
+    })
+  );
+}
+
+export default logger;

package.json

@@ -18,11 +18,14 @@
     "dotenv": "^8.2.0",
     "lodash": "^4.17.21",
     "moment": "^2.29.1",
+    "sqlite": "^4.0.22",
+    "sqlite3": "^5.0.2",
     "typescript": "^4.2.4",
     "winston": "^3.3.3",
     "winston-daily-rotate-file": "^4.5.5"
   },
   "devDependencies": {
+    "@types/sqlite3": "^3.1.7",
     "@tsconfig/node14": "^1.0.0",
     "@types/lodash": "^4.14.168",
     "@types/node": "^15.0.1",

tsconfig.json

@@ -1,9 +1,9 @@
-{
-  "extends": "@tsconfig/node14/tsconfig.json",
-  "compilerOptions": {
-    "outDir": "dist",
-    "preserveConstEnums": true,
-    "esModuleInterop": true
-  },
-  "include": ["**/*.ts"]
-}
+{
+  "extends": "@tsconfig/node14/tsconfig.json",
+  "compilerOptions": {
+    "outDir": "dist",
+    "preserveConstEnums": true,
+    "esModuleInterop": true
+  },
+  "include": ["**/*.ts"]
+}