Add kirov_reporting script asset tto marketplace

doc/marketplace-scripts/kirov-reporting/source.js

@@ -0,0 +1,73 @@
+const COMMAND = "!kirov";
+const COOLDOWN_MS = 5000;
+const ATTACHMENT_NAME = "kirov_reporting.mp3";
+
+function normalizeMessage(message) {
+    return (message || "").trim().toLowerCase();
+}
+
+function isCommandMatch(message) {
+    const normalized = normalizeMessage(message);
+    if (!normalized.startsWith(COMMAND)) {
+        return false;
+    }
+    return normalized.length === COMMAND.length || normalized.startsWith(`${COMMAND} `);
+}
+
+function resolveAttachmentId(assets, state) {
+    if (state?.attachmentId) {
+        return state.attachmentId;
+    }
+    if (!Array.isArray(assets)) {
+        return null;
+    }
+    const match = assets.find((asset) => asset?.name?.toLowerCase() === ATTACHMENT_NAME);
+    if (!match?.id) {
+        return null;
+    }
+    state.attachmentId = match.id;
+    return match.id;
+}
+
+function tick(context, state) {
+    const { chatMessages, assets, now, playAudio } = context;
+    if (!Array.isArray(chatMessages) || chatMessages.length === 0) {
+        return;
+    }
+    if (typeof playAudio !== "function") {
+        return;
+    }
+    const lastSeen = state.lastChatTimestamp ?? 0;
+    let latestSeen = lastSeen;
+    const currentTime = Number.isFinite(now) ? now : 0;
+    const lastTriggerAt = state.lastTriggerAt ?? -Infinity;
+    let nextTriggerAt = lastTriggerAt;
+    let shouldTrigger = false;
+
+    chatMessages.forEach((message) => {
+        const timestamp = message?.timestamp ?? 0;
+        if (timestamp <= lastSeen) {
+            return;
+        }
+        latestSeen = Math.max(latestSeen, timestamp);
+        if (!shouldTrigger && isCommandMatch(message?.message)) {
+            if (currentTime - lastTriggerAt >= COOLDOWN_MS) {
+                shouldTrigger = true;
+            }
+        }
+    });
+
+    state.lastChatTimestamp = latestSeen;
+
+    if (!shouldTrigger) {
+        return;
+    }
+
+    const attachmentId = resolveAttachmentId(assets, state);
+    if (!attachmentId) {
+        return;
+    }
+
+    playAudio(attachmentId);
+    state.lastTriggerAt = currentTime;
+}