feat: twitch emotes

1 files changed, 21 insertions, 1 deletions

diff --git a/scripts/chat.js b/scripts/chat.js
index a5ecafc..da54647 100644
--- a/scripts/chat.js
+++ b/scripts/chat.js
@@ -63,6 +63,24 @@ function addMessage(message) {
         }
     }
     
+    // parsing twitch emotes
+    if ("emotes" in message.tags && message.tags["emotes"].length > 0) {
+        const parts = message.tags["emotes"].split("/");
+        for (const part of parts) {
+            const p = part.split(":");
+            const id = p[0];
+            const positions = p[1].split(",");
+            
+            for (const pos of positions) {
+                const p = pos.split("-");
+                const start = p[0];
+                const end = p[1];
+                const emotename = message.params[1].substring(parseInt(start), parseInt(end) + 1);
+                emotes[emotename] = `https://static-cdn.jtvnw.net/emoticons/v2/${id}/default/dark/1.0`;
+            }
+        }
+    }
+    
     // username
     const usernameElem = document.createElement("span");
     elem.append(usernameElem);
@@ -123,7 +141,9 @@ function connectToChat(host, nick, password, room) {
             if (l.length == 0) {
                 continue;
             }
-            addMessage(parseIRCMessage(l));
+            let m = parseIRCMessage(l);
+            console.log(m);
+            addMessage(m);
         }
     });