Added support for Twitch Power Ups

multichat-overlay/icons/badges/twitch-bit.svg

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<svg width="100%" height="100%" viewBox="0 0 2664 2665" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xml:space="preserve" xmlns:serif="http://www.serif.com/" style="fill-rule:evenodd;clip-rule:evenodd;stroke-linejoin:round;stroke-miterlimit:2;">
+    <g transform="matrix(1.03455,0,0,1.03455,-46.020186,0)">
+        <path d="M1332,0L2444,1578L1332,2576L220,1578L1332,0ZM1332,1778L1922,1519L1332,622L742,1519L1332,1778Z" style="fill:white;"/>
+    </g>
+</svg>

multichat-overlay/script.js

@@ -52,6 +52,7 @@ const showTwitchAnnouncements = GetBooleanParam("showTwitchAnnouncements", true)
 const showTwitchFollows = GetBooleanParam("showTwitchFollows", false);
 const showTwitchSubs = GetBooleanParam("showTwitchSubs", true);
 const showTwitchChannelPointRedemptions = GetBooleanParam("showTwitchChannelPointRedemptions", true);
+const showTwitchPowerUpRedemptions = GetBooleanParam("showTwitchPowerUpRedemptions", true);
 const showTwitchRaids = GetBooleanParam("showTwitchRaids", true);
 const showTwitchWatchStreaks = GetBooleanParam("showTwitchWatchStreaks", true);
 const showTwitchSharedChat = GetIntParam("showTwitchSharedChat", 2);
@@ -202,6 +203,11 @@ client.on('Twitch.RewardRedemption', (response) => {
 	TwitchRewardRedemption(response.data);
 })
 
+client.on('Twitch.CustomPowerUpRedemption', (response) => {
+	console.debug(response.data);
+	TwitchCustomPowerUpRedemption(response.data);
+})
+
 client.on('Twitch.Raid', (response) => {
 	console.debug(response.data);
 	TwitchRaid(response.data);
@@ -1170,6 +1176,52 @@ async function TwitchRewardRedemption(data) {
 	AddMessageItem(instance, data.messageId);
 }
 
+async function TwitchCustomPowerUpRedemption(data) {
+	if (!showTwitchPowerUpRedemptions)
+		return;
+
+	// Get a reference to the template
+	const template = document.getElementById('cardTemplate');
+
+	// Create a new instance of the template
+	const instance = template.content.cloneNode(true);
+
+	// Get divs
+	const cardDiv = instance.querySelector("#card");
+	const headerDiv = instance.querySelector("#header");
+	const avatarDiv = instance.querySelector("#avatar");
+	const iconDiv = instance.querySelector("#icon");
+	const titleDiv = instance.querySelector("#title");
+	const contentDiv = instance.querySelector("#content");
+
+	// Set the card background colors
+	cardDiv.classList.add('twitch');
+
+	if (showAvatar) {
+		// Render avatars
+		const username = data.user.login;
+		const avatarURL = await GetAvatar(username, 'twitch');
+		const avatar = new Image();
+		avatar.src = avatarURL;
+		avatar.classList.add("avatar");
+		avatarDiv.appendChild(avatar);
+	}
+
+	// Set the text
+	let username = data.user.name;
+	if (data.user.name.toLowerCase() != data.user.login.toLowerCase())
+		username = `${data.user.name} (${data.user.login})`;
+	const powerUpName = data.custom_power_up.title;
+	const cost = data.custom_power_up.bits_cost;
+	const prompt = data.custom_power_up.prompt;
+	const bitIcon = `<img src="icons/badges/twitch-bit.svg" class="platform"/>`;
+
+	titleDiv.innerHTML = `${username} redeemed ${powerUpName} ${bitIcon} ${cost}`;
+	contentDiv.innerText = `${prompt}`;
+
+	AddMessageItem(instance, data.messageId);
+}
+
 async function TwitchRaid(data) {
 	if (!showTwitchRaids)
 		return;

multichat-overlay/settings/settings.json

@@ -290,6 +290,14 @@
 			"defaultValue": true,
 			"group": "Which Twitch messages do you want to see?"
 		},
+		{
+			"id": "showTwitchPowerUpRedemptions",
+			"label": "Power-Up Redemptions",
+			"description": "",
+			"type": "checkbox",
+			"defaultValue": true,
+			"group": "Which Twitch messages do you want to see?"
+		},
 		{
 			"id": "showTwitchRaids",
 			"label": "Raids",