tell me about the threads!

packages/spike/src/tools.ts

@@ -3,6 +3,10 @@ import kv from "@workshop/shared/kv"
 import { z } from "zod"
 import { tool } from "@openai/agents"
 import { type TodoJSON, type TodoList, todoListToString } from "@workshop/todo"
+import { type UserContext } from "./ai"
+import { User } from "discord.js"
+import { ensure, zone } from "@workshop/shared/utils"
+import { DateTime } from "luxon"
 
 // Recursive Zod schema for TodoJSON
 const todoJSONSchema: z.ZodType<TodoJSON> = z.lazy(() =>
@@ -25,6 +29,33 @@ const todoListSchema: z.ZodType<TodoList> = z.array(
 )
 
 export const tools = [
+  tool<any, UserContext>({
+    name: "getDiscordThreadInformation",
+
+    description:
+      "Get information about all threads in the current discord grid, including when it will be archived.",
+    parameters: z.object({}),
+    execute: async (args, runContext) => {
+      try {
+        const guild = runContext?.context.msg.guild
+        ensure(guild, "Guild is required for getThreadInformation tool")
+
+        const threads = await guild.channels.fetchActiveThreads()
+        const threadInfo = Array.from(threads.threads.values()).map((thread) => ({
+          name: thread.name,
+          archived: thread.archived,
+          archiveTimestamp: DateTime.fromMillis(thread.archiveTimestamp || 0)
+            .setZone(zone)
+            .toISO(),
+        }))
+
+        return threadInfo
+      } catch (error) {
+        console.error(`Tool "getThreadInformation" failed for "${args.channelId}":`, error)
+        return `toolcall failed. ${error}`
+      }
+    },
+  }),
   tool({
     name: "addReminder",
     description: "Add a new reminder to the list",