9const thisURL = parseProject(import.meta.url).links.self.project;
10
11function StatusRow({ rows }) {
12 return (
13 <div className="w-full flex flex-col space-y-2">
31}
32
33function StatusSection({ url, rows }) {
34 const sectionRows = rows.filter(row => row[0] === url);
35 const percentUp = Math.round((sectionRows.filter(row => row[1]).length / sectionRows.length) * 100);
47}
48
49export default async function(req: Request): Promise<Response> {
50 const { rows } = await sqlite.execute(
51 "select url, ok, duration, timestamp from uptime order by timestamp desc limit 200",
1/** @jsxImportSource https://esm.sh/react@18.2.0 */
2export function SparklineSVG({ strokeWidth = 2, data = [], fill = "none", stroke = "black" }) {
3 const padding = 2;
4 const xMargin = 25;
4const thisURL = parseProject(import.meta.url).links.self.latest;
5
6export async function notify(message: string) {
7 await email({ subject: message, text: `Email sent from ${thisURL}` });
8}
7);
8
9export async function uptimeCheck(url: string, attempt = 1) {
10 let reason: string = "";
11 let status: number | null = null;
12 ;
13
14export function remarkCallout() {
15 return function transformer(tree: Node) {
16 visit(tree, 'text', function visitor(node: any, index: number, parent: any) {
17 const calloutRegex = /:::(\s*)([a-zA-Z-]+)(?:\s+(.*?))?\s*\n([\s\S]*?)\n?:::/g;
18 let match;
61}
62
63export function rehypeCallout() {
64 return function transformer(tree: any) {
65 // Visit the element created from our custom 'callout' node
66 visit(tree, 'element', (node: any) => {
16In a normal server environment, you would likely use a middleware [like this one](https://hono.dev/docs/getting-started/nodejs#serve-static-files) to serve static files. Some frameworks or deployment platforms automatically make any content inside a `public/` folder public.
17
18However in Val Town you need to handle this yourself, and it can be suprisingly difficult to read and serve files in a Val Town Project. This template uses helper functions from [stevekrouse/utils/serve-public](https://www.val.town/x/stevekrouse/utils/branch/main/code/serve-public/README.md), which handle reading project files in a way that will work across branches and forks, automatically transpiles typescript to javascript, and assigns content-types based on the file's extension.
19
20### `index.html`
26## CRUD API Routes
27
28This app has two CRUD API routes: for reading and inserting into the messages table. They both speak JSON, which is standard. They import their functions from `/backend/database/queries.ts`. These routes are called from the React app to refresh and update data.
29
30## Errors
4
5* `migrations.ts` - code to set up the database tables the app needs
6* `queries.ts` - functions to run queries against those tables, which are imported and used in the main Hono server in `/backend/index.ts`
7
8## Migrations
18The queries file is where running the migrations happen in this app. It'd also be reasonable for that to happen in index.ts, or as is said above, for that line to be commented out, and only run when actual changes are made to your database schema.
19
20The queries file exports functions to get and write data. It relies on shared types and data imported from the `/shared` directory.
4import { nanoid } from "https://esm.sh/nanoid@5.0.5";
5
6export default async function populateMemoryIds() {
7 try {
8 // Import SQLite module
5
6// Create the memories_demo table
7async function createMemoriesDemoTable() {
8 try {
9 await sqlite.execute(`
25
26// Create a fake memory with proper ID and timestamps
27function createMemory(date, text, createdBy, tags, createdDateOffset = 0) {
28 const id = nanoid(10);
29 // Base date is April 5, 2025
375
376// Insert memories into the database
377async function insertDemoMemories() {
378 try {
379 // Clear existing data if any
406}
407
408// Main function to populate demo data
409export default async function populateDemo() {
410 try {
411 // Create the table
2// Run this script manually to set createdBy based on memory content
3
4export default async function populateCreatedBy() {
5 try {
6 // Import SQLite module
