From 5c2c3fbb535e13697fa7bc72ec0983553161fd50 Mon Sep 17 00:00:00 2001
From: qwerinope <me@qwerinope.com>
Date: Tue, 9 Sep 2025 01:10:03 +0200
Subject: [PATCH] added basic aniv timeouts

---
 src/db/connection.ts         |  8 ++++++++
 src/db/dbAnivTimeouts.ts     | 14 ++++++++++++++
 src/events/message.ts        |  4 ++++
 src/lib/handleAnivMessage.ts | 19 +++++++++++++++++++
 4 files changed, 45 insertions(+)
 create mode 100644 src/db/dbAnivTimeouts.ts
 create mode 100644 src/lib/handleAnivMessage.ts

diff --git a/src/db/connection.ts b/src/db/connection.ts
index 204c380..3bd016a 100644
--- a/src/db/connection.ts
+++ b/src/db/connection.ts
@@ -47,6 +47,13 @@ export type cheerRecord = {
   amount: number;
 };
 
+export type anivTimeoutRecord = {
+  id?: string;
+  message: string;
+  user: string;
+  duration: number;
+};
+
 interface TypedPocketBase extends PocketBase {
   collection(idOrName: 'auth'): RecordService<authRecord>;
   collection(idOrName: 'users'): RecordService<userRecord>;
@@ -54,6 +61,7 @@ interface TypedPocketBase extends PocketBase {
   collection(idOrName: 'timeouts'): RecordService<timeoutRecord>;
   collection(idOrName: 'cheerEvents'): RecordService<cheerEventRecord>;
   collection(idOrName: 'cheers'): RecordService<cheerRecord>;
+  collection(idOrName: 'anivTimeouts'): RecordService<anivTimeoutRecord>;
 };
 
 export default new PocketBase(pocketbaseurl).autoCancellation(false) as TypedPocketBase;
diff --git a/src/db/dbAnivTimeouts.ts b/src/db/dbAnivTimeouts.ts
new file mode 100644
index 0000000..c070630
--- /dev/null
+++ b/src/db/dbAnivTimeouts.ts
@@ -0,0 +1,14 @@
+import pocketbase from "db/connection";
+import User from "user";
+import logger from "lib/logger";
+
+const pb = pocketbase.collection('anivTimeouts');
+
+export async function createAnivTimeoutRecord(message: string, user: User, duration: number) {
+  try {
+    await pb.create({ message, user: user.id, duration });
+  } catch (e) {
+    logger.err(`Failed to create anivTimeoutRecord: user: ${user.displayName} message: "${message}" duration: ${duration}`);
+    logger.err(e as string);
+  };
+};
diff --git a/src/events/message.ts b/src/events/message.ts
index 497a923..54f213c 100644
--- a/src/events/message.ts
+++ b/src/events/message.ts
@@ -10,6 +10,7 @@ import { addMessageToChatWidget } from "web/chatWidget/message";
 import { isInvuln, setTemporaryInvuln } from "lib/invuln";
 import { getUserRecord } from "db/dbUser";
 import { createCheerRecord } from "db/dbCheers";
+import handleAnivMessage from "lib/handleAnivMessage";
 
 logger.info(`Loaded the following commands: ${commands.keys().toArray().join(', ')}`);
 
@@ -41,6 +42,9 @@ async function parseChatMessage(msg: EventSubChannelChatMessageEvent) {
 };
 
 async function handleChatMessage(msg: EventSubChannelChatMessageEvent, user: User) {
+  // Aniv message filter
+  handleAnivMessage(msg, user);
+
   // Parse commands:
   if (msg.messageText.startsWith(commandPrefix)) {
     const commandSelection = msg.messageText.slice(commandPrefix.length).split(' ')[0]!;
diff --git a/src/lib/handleAnivMessage.ts b/src/lib/handleAnivMessage.ts
new file mode 100644
index 0000000..a538fac
--- /dev/null
+++ b/src/lib/handleAnivMessage.ts
@@ -0,0 +1,19 @@
+import { EventSubChannelChatMessageEvent } from "@twurple/eventsub-base"
+import { redis } from "bun";
+import type User from "user";
+import { timeout } from "lib/timeout";
+import { sendMessage } from "commands";
+import { createAnivTimeoutRecord } from "db/dbAnivTimeouts";
+
+const ANIVNAMES = ['a_n_e_e_v', 'a_n_i_v', 'a_c_a_c'];
+
+export default async function handleMessage(msg: EventSubChannelChatMessageEvent, user: User) {
+  if (ANIVNAMES.includes(user.displayName)) {
+    await redis.set('lastanivmessage', msg.messageText);
+    await redis.expire('lastanivmessage', 120); // store for 2 minutes
+  } else if (msg.messageText === await redis.get('lastanivmessage')) await Promise.all([
+    timeout(user, 'copied an aniv message', 30),
+    sendMessage(`${user.displayName} got timed out for copying an a_n_e_e_v message`),
+    createAnivTimeoutRecord(msg.messageText, user, 30)
+  ]);
+};