skip undefined emotes

src/main.ts

@@ -2,13 +2,33 @@ const emote_regex = /bttv:([^\s]+)/g;
 
 type Emote = {
   code: string;
-  url: string;
+  url?: string;
+};
+
+type BTTV_Emote = {
+  id: string;
+  code: string;
+  imageType: string;
+  animated: boolean;
+  user: any;
 };
 
 async function bttv_get_url(code: string): Promise<Emote> {
+  const res = await fetch(
+    `https://api.betterttv.net/3/emotes/shared/search?query=${code}&offset=0&limit=50`,
+  );
+  const content = await res.json();
+
+  if (!Array.isArray(content)) return { code: code };
+  const matches = (content as BTTV_Emote[]).filter(
+    (be) => be.code.toLowerCase() == code.toLowerCase(),
+  );
+
+  if (matches.length <= 0) return { code: code };
+
   return {
     code: code,
-    url: `result_${code}`,
+    url: `https://cdn.betterttv.net/emote/${matches[0].id}/1x.${matches[0].imageType}`,
   };
 }
 
@@ -19,11 +39,12 @@ async function get_emotes(codes: Iterable<string>): Promise<EmoteMap> {
 
   // queue emote jobs
   const queue = [...codes_set].map((code) => bttv_get_url(code));
+  console.log("[lmlfc-bttv] queueing", queue.length, "jobs");
 
   // run
   const result: EmoteMap = {};
   for (const job of await Promise.all(queue)) {
-    result[job.code] = job.url;
+    if (job.url) result[job.code] = job.url;
   }
 
   return result;
@@ -36,14 +57,16 @@ async function process_text(text: string): Promise<string> {
   for (const emote of matches.reverse()) {
     const [match, code] = emote;
     const index = emote.index ?? 0;
+    if (!(code in emotes)) continue;
 
     text =
       text.substring(0, index) +
-      emotes[code] +
+      `[not]${emotes[code]}[/not]` +
       text.substring(index + match.length);
   }
 
-  console.log(text);
+  text = text.replace(/\[\/not\]\s+\[not\]/g, "[/not][not]");
+
   return text;
 }
 
@@ -64,10 +87,8 @@ async function process_text(text: string): Promise<string> {
       const cb_input = document.querySelector("#mgc_cb_evo_input");
       if (!(cb_input instanceof HTMLInputElement)) return;
 
-      await process_text("bttv:foo bttv:bar bttv:foo");
-
-      // await process_text(cb_input.value);
-      // cb_input.focus();
+      cb_input.value = await process_text(cb_input.value);
+      cb_input.focus();
     });
 
     btn.appendChild(img);