feat: check if user exists

1 files changed, 12 insertions, 2 deletions

diff --git a/twitch.html b/twitch.html
index 65b9487..fb65ce1 100644
--- a/twitch.html
+++ b/twitch.html
@@ -13,6 +13,7 @@
     <script src="/scripts/chat.js"></script>
     <script src="/scripts/badges.js"></script>
     <script>
+        let user = null;
         const params = {};
         const badges = {};
         
@@ -26,8 +27,17 @@
                 return;
             }
             
-            connectToChat("wss://irc-ws.chat.twitch.tv", "justinfan12345", "65432", params["channel"]);
-            getTwitchBadges(params["channel"], badges);
+            fetch(`https://api.ivr.fi/v2/twitch/user?login=${params["channel"]}`)
+                .then((r) => r.json())
+                .then((json) => {
+                    if (json.length == 0) {
+                        addSystemMessage(`Channel #${params["channel"]} does not exist.`);
+                        return;
+                    }
+                    user = json[0];
+                    connectToChat("wss://irc-ws.chat.twitch.tv", "justinfan12345", "65432", user["login"]);
+                    getTwitchBadges(user["login"], badges);
+                });
         });
     </script>
 </html>
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