Update the code to work

config.template.json

@@ -1,40 +0,0 @@
-{
-  "DEV": false,
-  "twitch": {
-    "OAUTH_TOKEN": null,
-    "USERNAME": null,
-    "CLIENT_ID": null,
-    "CHANNELS": [],
-    "ADMIN": [],
-    "REPLY_TO_AUTO_ADD": false,
-    "ALERT_MISSED_BITS": false,
-    "AUTO_ADD": false
-  },
-  "discord": {
-    "OAUTH_TOKEN": null,
-    "DEV_TOKEN": null,
-    "SECRET": null,
-    "PERMISSIONS_VALUE": 3072,
-    "CLIENT_ID": null,
-    "MOD_ROLES": [],
-    "ADMIN": []
-  },
-  "bot": {
-    "PREFIX": "!",
-    "COOLDOWN_TIME": 5,
-    "COOLDOWN_TYPE": "SERVICE",
-    "INVALID_PERM_ERROR": true
-  },
-  "webhooks": {
-    "ENABLED": false,
-    "LOGGING": null,
-    "ERROR": null,
-    "TWITCH_MISSED_BITS": null
-  },
-  "web": {
-    "ADDRESS": null,
-    "ROOT": "./docs",
-    "PORT": 4000
-  },
-  "extra": {}
-}

config.template.toml

@@ -0,0 +1,15 @@
+[twitch]
+
+[twitch.auth]
+oauth_token = ""
+username = ""
+
+[twitch.chat]
+command_prefix = "!"
+channels = []
+
+[discord]
+
+[discord.webhook]
+enabled = true
+url = ""

package.json

@@ -8,10 +8,13 @@
   },
   "author": "Oliver Akins",
   "dependencies": {
-    "@types/express": "^4.17.2",
-    "@types/node": "^12.7.5",
-    "@types/tmi.js": "^1.4.0",
     "axios": "^0.24.0",
-    "tmi.js": "^1.5.0"
+    "tmi.js": "^1.8.5",
+    "toml": "^3.0.0",
+    "tslog": "^3.3.0"
+  },
+  "devDependencies": {
+    "@types/node": "^16.11.12",
+    "@types/tmi.js": "^1.8.1"
   }
 }

src/commands/next.ts

@@ -0,0 +1,69 @@
+import axios from "axios";
+import {
+	change_index,
+	commands,
+	question_index,
+	user_answers,
+	correct_answers,
+	user_right_count,
+	reset_users
+} from "../main";
+
+
+function next_command(_: string[]) {
+
+	// Ensure the quiz has been started.
+	if (question_index < 0) {
+		return `Cannot go the next question before "!start"ing the quiz.`;
+	};
+
+	// count users who got it right
+	let users_correct = Object.values(user_answers)
+		.filter(x => x == correct_answers[question_index])
+		.length;
+
+	let correct_users: string[] = [];
+	for (var user in user_answers) {
+		if (user_answers[user] == correct_answers[question_index]) {
+			correct_users.push(user);
+			if (user_right_count[user] == null) {
+				user_right_count[user] = 1;
+			} else {
+				user_right_count[user]++;
+			};
+		};
+	};
+
+	reset_users();
+
+	axios.post(
+		`https://ptb.discord.com/api/webhooks/916068083863539782/9k2b66SUIeY8hl5id7gdnZF6Abc8Fb1f5-RVlgbUJqirNmALkrrgrCWdsufcZ5Bn2a4i`,
+			{
+				content: correct_users.length > 0 ? `Users who got question ${question_index + 1} right:
+\`\`\`
+${correct_users.join(", ")}
+\`\`\`` : `No one got question ${question_index + 1} right.`
+			}
+	)
+
+	// Check if the quiz has hit the end
+	if (question_index == correct_answers.length - 1) {
+
+		// Send message in Discord for record-keeping
+		axios.post(
+			`https://ptb.discord.com/api/webhooks/916068083863539782/9k2b66SUIeY8hl5id7gdnZF6Abc8Fb1f5-RVlgbUJqirNmALkrrgrCWdsufcZ5Bn2a4i`,
+			{
+				content: `\`\`\`json\n${JSON.stringify(user_right_count, null, "\t")}\`\`\``
+			}
+		);
+
+		change_index(-1);
+		return `${users_correct} players got the last question right. Quiz has ended. Kthxbai.`;
+	};
+
+	change_index(question_index + 1);
+	return `${users_correct} players got that question right. Changed to the next question!`;
+};
+
+
+commands["!next"] = next_command;

src/commands/start.ts

@@ -0,0 +1,15 @@
+import { change_index, commands, question_index } from "../main";
+
+
+function start_command(_: string[]) {
+
+	if (question_index >= 0) {
+		return `The quiz has already been started`;
+	};
+
+	change_index(0);
+	return `Quiz has been started!`;
+};
+
+
+commands["!start"] = start_command;

src/main.ts

@@ -0,0 +1,106 @@
+import { Client } from "tmi.js";
+import { readFileSync } from "fs";
+import { Logger } from "tslog";
+import * as tmi from "tmi.js";
+const toml = require("toml");
+
+var log = new Logger({
+	name: null,
+	displayFunctionName: false,
+	displayFilePath: "hidden",
+	minLevel: `silly`,
+})
+
+var config: config;
+try {
+	config = toml.parse(readFileSync("config.toml"));
+} catch {
+	log.error("Something went wrong while loading the configuration.");
+	process.exit(1);
+};
+
+
+
+export function change_index(value: number): void {
+	question_index = value;
+};
+
+export function reset_users() {
+	user_answers = {};
+};
+
+export var question_index = -1;
+export var user_answers = {};
+export var user_right_count = {};
+export const correct_answers = [
+	"A", "B", "D", "C"
+];
+
+
+export var commands = {};
+
+
+import "./commands/start";
+import "./commands/next";
+
+
+const client = Client({
+	channels: config.twitch.chat.channels,
+	connection: {
+		secure: true,
+		reconnect: true,
+	},
+	identity: {
+		username: config.twitch.auth.username,
+		password: config.twitch.auth.oauth_token,
+	},
+});
+
+client.connect();
+
+client.on(`connected`, () => {
+	log.info(`Connected to Twitch`);
+});
+
+client.on(`chat`, (channel, ctx, msg, self) => {
+
+	if (self) return;
+
+	let answer = msg.match(/\([ABCDEF]\)/i);
+	if (answer) {
+		let letter = answer[0].slice(1,2).toUpperCase();
+		log.info(`${ctx.username} voted for answer: ${letter}`);
+		client.say(channel, `${ctx.username} voted for answer: ${answer[0]}`)
+
+		if (user_answers[ctx.username] == null) {
+			user_answers[ctx.username] = letter;
+		};
+	};
+
+	if (msg.startsWith(config.twitch.chat.command_prefix)) {
+		let cmd = msg.split(` `);
+
+		var is_mod = (
+			ctx.mod
+			|| ctx.badges?.moderator === "1"
+			|| ctx.badges?.broadcaster === "1"
+		);
+
+		if (!is_mod) {
+			log.warn(`${ctx.username} tried to run a command, but isn't a mod`);
+			return;
+		};
+
+		if (!commands[cmd[0]]) {
+			log.warn(`${ctx.username} tried to run an invalid command`);
+		}
+		else {
+			log.info(`${ctx.username} is running a command`);
+			let response = commands[cmd[0]](cmd.slice(1));
+
+			if (response.length > 0) {
+				client.say( channel, response );
+			};
+		};
+	};
+})

src/types/config.d.ts

@@ -0,0 +1,18 @@
+interface config {
+	twitch: {
+		auth: {
+			oauth_token: string;
+			username: string;
+		};
+		chat: {
+			command_prefix: string;
+			channels: string[];
+		};
+	};
+	discord: {
+		webhook: {
+			enabled: boolean;
+			url: string;
+		};
+	};
+}