From f5b60badc525bbb7e4399558bcbab66bcb709625 Mon Sep 17 00:00:00 2001
From: qwerinope <me@qwerinope.com>
Date: Sat, 19 Jul 2025 12:15:10 +0100
Subject: [PATCH] absolutely terrible betterttv, frankerfacez and 7tv emote
 implementation, need to fix

---
 src/chatwidget/index.ts                 | 38 ++++++++++++++++++++++++-
 src/chatwidget/www/src/createMessage.ts | 27 ++++++++++++++++--
 src/chatwidget/www/src/style.css        | 16 +++++++++--
 3 files changed, 75 insertions(+), 6 deletions(-)

diff --git a/src/chatwidget/index.ts b/src/chatwidget/index.ts
index 8a17a6e..35c3711 100644
--- a/src/chatwidget/index.ts
+++ b/src/chatwidget/index.ts
@@ -9,6 +9,10 @@ type badgeObject = {
   };
 };
 
+type emoteObject = {
+  [key: string]: string;
+}
+
 const port = Number(process.env.CHATWIDGET_PORT);
 if (isNaN(port)) { logger.enverr("CHATWIDGET_PORT"); process.exit(1); };
 
@@ -31,6 +35,38 @@ const server = Bun.serve({
 
       return Response.json(newObj);
     },
+    "/getEmotes": async () => {
+      const [bttvglobal, bttvuser, ffzglobal, ffzuser, seventvglobal, seventvuser] = await Promise.all([
+        fetch("https://api.betterttv.net/3/cached/emotes/global").then(a => a.json() as any),
+        fetch("https://api.betterttv.net/3/cached/users/twitch/" + streamerId).then(a => a.json() as any),
+        fetch("https://api.frankerfacez.com/v1/set/global").then(a => a.json() as any),
+        fetch("https://api.frankerfacez.com/v1/room/id/" + streamerId).then(a => a.json() as any),
+        fetch("https://7tv.io/v3/emote-sets/global").then(a => a.json() as any),
+        fetch("https://7tv.io/v3/users/twitch/" + streamerId).then(a => a.json() as any)
+      ]);
+      const emotes: emoteObject = {};
+      for (const a of bttvglobal) {
+        emotes[a.code] = `https://cdn.betterttv.net/emote/${a.id}/3x.${a.imageType}`;
+      };
+      for (const a of bttvuser.sharedEmotes) {
+        emotes[a.code] = `https://cdn.betterttv.net/emote/${a.id}/3x.${a.imageType}`;
+      };
+      for (const a of ffzglobal.default_sets) {
+        for (const b of ffzglobal.sets[a].emoticons) {
+          emotes[b.name] = `https://cdn.frankerfacez.com/emote/${b.id}/4`;
+        };
+      };
+      for (const a of ffzuser.sets[ffzuser.room.set].emoticons) {
+        emotes[a.name] = `https://cdn.frankerfacez.com/emote/${a.id}/4`;
+      }
+      for (const a of seventvglobal.emotes) {
+        emotes[a.name] = `https://cdn.7tv.app/emote/${a.id}/4x.avif`;
+      };
+      for (const a of seventvuser.emote_set.emotes) {
+        emotes[a.name] = `https://cdn.7tv.app/emote/${a.id}/4x.avif`;
+      };
+      return Response.json(emotes);
+    }
   },
   websocket: {
     open(_ws) {
@@ -57,7 +93,7 @@ const server = Bun.serve({
       ws.close();
     }
   },
-  development: false,
+  development: true,
   error(error) {
     logger.err(`Error at chatwidget server: ${error}`);
     return new Response("Internal Server Error", { status: 500 })
diff --git a/src/chatwidget/www/src/createMessage.ts b/src/chatwidget/www/src/createMessage.ts
index 964b24a..d60d3c2 100644
--- a/src/chatwidget/www/src/createMessage.ts
+++ b/src/chatwidget/www/src/createMessage.ts
@@ -1,4 +1,5 @@
 const badges = await fetch(`http://${location.host}/getBadges`).then(data => data.json());
+const emotes = await fetch(`http://${location.host}/getEmotes`).then(data => data.json());
 
 import { type createMessageEvent } from '../../websockettypes';
 
@@ -25,18 +26,38 @@ export function parseMessage(data: createMessageEvent): HTMLDivElement {
   parentDiv.appendChild(chatterName);
 
   const seperator = document.createElement('span');
-  seperator.innerText = ": ";
+  seperator.innerText = ":";
   seperator.className = "chatMessageSeparator";
   parentDiv.appendChild(seperator);
 
   const textElement = document.createElement('div');
+  textElement.className = "chatMessage"
   for (const messagePart of data.messageParts) {
     let messageElement;
     switch (messagePart.type) {
       case 'text':
-        messageElement = document.createElement('span');
+        messageElement = document.createElement('div');
         messageElement.className = "textMessage";
-        messageElement.innerText = messagePart.text;
+        let temparray: string[] = [];
+        for (const part of messagePart.text.split(' ')) {
+          if (emotes[part]) {
+            const messagepart = document.createElement('span');
+            messagepart.className = 'textPart';
+            messagepart.innerText = temparray.join(' ');
+            messageElement.appendChild(messagepart);
+            temparray = []; // We flush the array of all pieces of text
+            const emotePart = document.createElement('img');
+            emotePart.className = 'emotePart';
+            emotePart.src = emotes[part];
+            messageElement.appendChild(emotePart);
+          } else {
+            temparray.push(part);
+          };
+        };
+        const finalmessagepart = document.createElement('span');
+        finalmessagepart.className = 'textPart';
+        finalmessagepart.innerText = temparray.join(' ');
+        messageElement.appendChild(finalmessagepart);
         break;
       case 'cheermote':
         messageElement = document.createElement('img');
diff --git a/src/chatwidget/www/src/style.css b/src/chatwidget/www/src/style.css
index b394652..a5a35f3 100644
--- a/src/chatwidget/www/src/style.css
+++ b/src/chatwidget/www/src/style.css
@@ -31,7 +31,11 @@ body {
     display: inline;
   }
 
-  .replymessage {
+  .chatMesssage {
+    display: inline;
+  }
+
+  .replyMessage {
     color: grey;
     font-size: 2px;
   }
@@ -41,6 +45,14 @@ body {
 
 img {
   vertical-align: middle;
-  width: 18px;
+  height: 18px;
   padding: 1px;
 }
+
+.message {
+  display: flex;
+}
+
+.chatMessageSeparator {
+  margin-right: 5px
+}