button reward updates

server/src/rewards/definitions/chatSpam.js

@@ -1,32 +1,48 @@
 const LETTERS = 'abcdefghijklmnopqrstuvwxyz';
+const BURST_COUNT = 18;
+const MIN_BURST_SIZE = 2;
+const MAX_BURST_SIZE = 8;
+const MIN_BURST_DELAY_MS = 80;
+const MAX_BURST_DELAY_MS = 420;
 
 function randLetter() {
   return LETTERS[Math.floor(Math.random() * LETTERS.length)];
 }
 
+function randInt(min, max) {
+  return min + Math.floor(Math.random() * (max - min + 1));
+}
+
+function sleep(ms) {
+  return new Promise((resolve) => setTimeout(resolve, ms));
+}
+
 module.exports = {
   id: 'chatSpam',
   name: 'Chat Spam',
   goal: 320,
   async run(ctx) {
     const nickname = randLetter();
-    const messageCount = 100;
-    for (let i = 0; i < messageCount; i += 1) {
-      const len = 3 + Math.floor(Math.random() * 14);
-      let text = '';
-      for (let j = 0; j < len; j += 1) {
-        text += randLetter();
-      }
-      try {
-        ctx.sendExternalMessage({
-          nickname,
-          role: 'spectator',
-          roverId: null,
-          text,
-        });
-      } catch {
-        // ignore spam errors
+    for (let burst = 0; burst < BURST_COUNT; burst += 1) {
+      const burstSize = randInt(MIN_BURST_SIZE, MAX_BURST_SIZE);
+      for (let i = 0; i < burstSize; i += 1) {
+        const len = 3 + Math.floor(Math.random() * 14);
+        let text = '';
+        for (let j = 0; j < len; j += 1) {
+          text += randLetter();
+        }
+        try {
+          ctx.sendExternalMessage({
+            nickname,
+            role: 'spectator',
+            roverId: null,
+            text,
+          });
+        } catch {
+          // ignore spam errors
+        }
       }
+      await sleep(randInt(MIN_BURST_DELAY_MS, MAX_BURST_DELAY_MS));
     }
   },
 };