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5import {getErrorMessage} from "../lib/errorUtils.ts"
6
7export function registerUserTools(server: McpServer, config: Config) {
8  // Get user information by username
9  server.tool(

5import {getCliAvailability, runVtCommand} from "../lib/vtCli.ts"
6
7export function registerProjectTools(server: McpServer, config: Config) {
8  // List all projects
9  server.tool(

1This directory has crons that extract data from Notion and save that data to blob storage in val.town. Blob storage functions like a cache.
2
3# demoCache.ts

1The files in this directory export functions that get data from and save data to Notion. Most of these functions are used by /tasks.
2
3Every controller in this directory includes the Notion client:
20| Aspect            | **Controller**                                      | **Util**                                            |
21| ----------------- | --------------------------------------------------- | --------------------------------------------------- |
22| **Purpose**       | Orchestrates business logic and workflows           | Provides small, stateless helper functions          |
23| **Scope**         | High-level, often involves services or side effects | Low-level, narrow in focus (e.g., string, date ops) |
24| **State**         | Works with application or user-specific data        | Stateless – input in, output out                    |

7### Task endpoints use /controllers to get and save data
8
9In order to keep the API easy to look and work with, the routes in /tasks handle routing but do not get data from or save data to Notion. The functions that connect to Notion live in the /controllers directory, and are _called_ from the endpoints in /tasks.
10
11### Naming convention for routes and controllers
25   Note that the export in the controller follows the same convention; it's also called `setDemoURL`.
26
271. Once the controller is imported, pass data to the exported function so that it can do its thing:
28
29   ```
31   ```
32
33   Note the function call is the exported function in the import object at the top of the route; i.e., `{ setDemoURL }`. The `setDemoURL.ts` controller exports it like this:
34
35   ```
36   // /controllers/setDemoURL.ts
37   export async function setDemoURL(data: any) {
38     try {
39       ...

4import React, { useEffect, useState } from "https://esm.sh/react@18.2.0";
5
6export default function StylesViewer() {
7  const [mediums, setMediums] = useState([]);
8  const [loading, setLoading] = useState(true);

4import StylesViewer from "./StylesViewer.tsx";
5
6export function App() {
7  return (
8    <div>

4import React, { useEffect, useState } from "https://esm.sh/react@18.2.0";
5
6export default function ColoursViewer() {
7  const [palettes, setPalettes] = useState([]);
8  const [loading, setLoading] = useState(true);

1export async function ReceiveSMS(req: Request): Promise<Response> {
2  try {
3    const bodyText = await req.text();

1export async function receiveSMS(req: Request) {
2  // Parse incoming form data
3  const form = await req.formData();