rename bot directory to src, add chatwidget

src/items/grenade.ts

@@ -0,0 +1,37 @@
+import { redis } from "bun";
+import { sendMessage } from "../commands";
+import { timeout } from "../lib/timeout";
+import { changeItemCount, Item } from ".";
+import { User } from "../user";
+import { getUserRecord } from "../db/dbUser";
+import { createTimeoutRecord } from "../db/dbTimeouts";
+import { createUsedItemRecord } from "../db/dbUsedItems";
+
+const ITEMNAME = 'grenade';
+
+export default new Item(ITEMNAME, 'Grenade', 's',
+  'Give a random chatter a 60s timeout',
+  ['grenade'],
+  async (msg, user) => {
+    const userObj = await getUserRecord(user);
+    if (userObj.inventory[ITEMNAME]! < 1) { await sendMessage(`You don't have any grenades!`, msg.messageId); return; };
+    const targets = await redis.keys('vulnchatters:*');
+    if (targets.length === 0) { await sendMessage('No vulnerable chatters to blow up', msg.messageId); return; };
+    const selection = targets[Math.floor(Math.random() * targets.length)]!;
+    const target = await User.initUserId(selection.split(':')[1]!);
+
+    await getUserRecord(target!); // make sure the user record exist in the database
+
+    if (await user.itemLock()) { await sendMessage('Cannot use an item right now', msg.messageId); return; };
+    await user.setLock();
+    await Promise.all([
+      timeout(target!, `You got hit by ${user.displayName}'s grenade!`, 60),
+      redis.del(selection),
+      sendMessage(`wybuh ${target?.displayName} got hit by ${user.displayName}'s grenade wybuh`),
+      changeItemCount(user, userObj, ITEMNAME),
+      createTimeoutRecord(user, target!, ITEMNAME),
+      createUsedItemRecord(user, ITEMNAME)
+    ]);
+    await user.clearLock();
+  }
+);