Val Town Code SearchReturn to Val Town

16const FOODS = ["🍎", "🍌", "🥕", "🍖", "🍣"];
17
18function App() {
19  const [pet, setPet] = useState(null);
20  const [loading, setLoading] = useState(true);
77}
78
79function client() {
80  createRoot(document.getElementById("root")).render(<App />);
81}
85}
86
87async function server(request: Request): Promise<Response> {
88  const { sqlite } = await import("https://esm.town/v/stevekrouse/sqlite");
89  const SCHEMA_VERSION = 1;
138}
139
140async function getPet() {
141  const { sqlite } = await import("https://esm.town/v/stevekrouse/sqlite");
142  const SCHEMA_VERSION = 1;
164}
165
166async function updatePet(action) {
167  const { sqlite } = await import("https://esm.town/v/stevekrouse/sqlite");
168  const SCHEMA_VERSION = 1;

1import { sqlite as valtown_sqlite } from "https://esm.town/v/std/sqlite";
2
3export async function migrate(
4  sqlite: typeof valtown_sqlite,
5  key: string,

69};
70
71function App() {
72  const [grid, setGrid] = useState(initialGrid);
73  const [moves, setMoves] = useState([]);
354}
355
356function client() {
357  createRoot(document.getElementById("root")).render(<App />);
358}
359if (typeof document !== "undefined") { client(); }
360
361async function server(request: Request): Promise<Response> {
362  const { sqlite } = await import("https://esm.town/v/stevekrouse/sqlite");
363  const SCHEMA_VERSION = 1

1import { fetchJSON } from "https://esm.town/v/stevekrouse/fetchJSON";
2
3export async function getWeather(location: string): Promise<WeatherResponse> {
4  return fetchJSON(`https://wttr.in/${location}?format=j1`);
5}

1## Get Weather
2
3Simple function to get weather data from the free [wttr.in](https://wttr.in/:help) service.
4
5```ts

2// and creates a simple form to generate a calendar of events occurring before sunset.
3
4async function server(request: Request): Promise<Response> {
5  try {
6    const url = new URL(request.url);
79}
80
81async function generateSunsetEvents(action: string, minutesBefore: number, endDate: Date) {
82  const events = [];
83  let currentDate = new Date();
105}
106
107async function getSunsetTime(date: Date): Promise<Date> {
108  const formattedDate = `${date.getFullYear()}-${(date.getMonth() + 1).toString().padStart(2, '0')}-${date.getDate().toString().padStart(2, '0')}`;
109  const response = await fetch(`https://api.sunrise-sunset.org/json?lat=40.7128&lng=-74.0060&date=${formattedDate}&formatted=0`);

27// we create a OpenAI Tool that takes our schema as argument
28const extractContentTool: any = {
29  type: "function",
30  function: {
31    name: "extract_content",
32    description: "Extracts the content from the given webpage(s)",
56
57// we retrieve the serialized arguments generated by OpenAI
58const result = completion.choices[0].message.tool_calls![0].function.arguments;
59// the serialized arguments are parsed into a valid JavaScript array of objects
60const parsed = schema.parse(JSON.parse(result));

15
16// Use Browserbase (with proxy) to search and scrape Reddit results
17export async function redditSearch({
18  query,
19  apiKey = Deno.env.get("BROWSERBASE_API_KEY"),
46}
47
48function constructSearchUrl(query: string): string {
49  const encodedQuery = encodeURIComponent(query).replace(/%20/g, "+");
50  return `https://www.reddit.com/search/?q=${encodedQuery}&type=link&t=week`;
51}
52
53async function extractPostData(page: any): Promise<Partial<ThreadResult>[]> {
54  return page.evaluate(() => {
55    const posts = document.querySelectorAll("div[data-testid=\"search-post-unit\"]");
67}
68
69async function processPostData(postData: Partial<ThreadResult>[]): Promise<ThreadResult[]> {
70  const processedData: ThreadResult[] = [];
71

15}
16
17export default async function(interval: Interval): Promise<void> {
18  try {
19    await createTable();
38
39// Create an SQLite table
40async function createTable(): Promise<void> {
41  await sqlite.execute(`
42    CREATE TABLE IF NOT EXISTS ${TABLE_NAME} (
50
51// Fetch Hacker news, Twitter, and Reddit results
52async function fetchHackerNewsResults(topic: string): Promise<Website[]> {
53  return hackerNewsSearch({
54    query: topic,
58}
59
60async function fetchTwitterResults(topic: string): Promise<Website[]> {
61  return twitterSearch({
62    query: topic,
67}
68
69async function fetchRedditResults(topic: string): Promise<Website[]> {
70  return redditSearch({ query: topic });
71}
72
73function formatSlackMessage(website: Website): string {
74  const displayTitle = website.title || website.url;
75  return `*<${website.url}|${displayTitle}>*
78}
79
80async function sendSlackMessage(message: string): Promise<Response> {
81  const slackWebhookUrl = Deno.env.get("SLACK_WEBHOOK_URL");
82  if (!slackWebhookUrl) {
104}
105
106async function isURLInTable(url: string): Promise<boolean> {
107  const result = await sqlite.execute({
108    sql: `SELECT 1 FROM ${TABLE_NAME} WHERE url = :url LIMIT 1`,
112}
113
114async function addWebsiteToTable(website: Website): Promise<void> {
115  await sqlite.execute({
116    sql: `INSERT INTO ${TABLE_NAME} (source, url, title, date_published) 
120}
121
122async function processResults(results: Website[]): Promise<void> {
123  for (const website of results) {
124    if (!(await isURLInTable(website.url))) {

11const client = new OpenAI({ apiKey: Deno.env.get("OPENAI_API_KEY") });
12
13async function main() {
14  const stream = client.beta.chat.completions.stream({
15    model: "gpt-4o-mini",