Val Town Code SearchReturn to Val Town

9
10- Ask clarifying questions when requirements are ambiguous
11- Provide complete, functional solutions rather than skeleton implementations
12- Test your logic against edge cases before presenting the final solution
13- Ensure all code follows Val Town's specific platform requirements
22- **Never bake in secrets into the code** - always use environment variables
23- Include comments explaining complex logic (avoid commenting obvious operations)
24- Follow modern ES6+ conventions and functional programming practices if possible
25
26## Types of triggers
33
34```ts
35export default async function (req: Request) {
36  return new Response("Hello World");
37}
45
46```ts
47export default async function () {
48  // Scheduled task code
49}
57
58```ts
59export default async function (email: Email) {
60  // Process email
61}
65## Val Town Standard Libraries
66
67Val Town provides several hosted services and utility functions.
68
69### Blob Storage
119```
120
121## Val Town Utility Functions
122
123Val Town provides several utility functions to help with common project tasks.
124
125### Importing Utilities
181│   ├── database/
182│   │   ├── migrations.ts    # Schema definitions
183│   │   ├── queries.ts       # DB query functions
184│   │   └── README.md
185│   └── routes/              # Route modules
200└── shared/
201    ├── README.md
202    └── utils.ts             # Shared types and functions
203```
204
208- Main entry point should be `backend/index.ts`
209- Do NOT use Hono serveStatic middleware
210- **Static asset serving:** Use the utility functions to read and serve project files:
211  ```ts
212  import { readFile, serveFile } from "https://esm.town/v/std/utils/index.ts";
242- Run migrations on startup or comment out for performance
243- Change table names when modifying schemas rather than altering
244- Export clear query functions with proper TypeScript typing
245
246## Common Gotchas and Solutions

3import type { ValOutputProps } from "../types.ts";
4
5export function ValOutput({
6  text,
7  files,

3import type { ValFormProps } from "../types.ts";
4
5export function ValForm({
6  username,
7  valName,

10type File = ValTown.Vals.Files.FileRetrieveResponse;
11
12export function formatOutput({
13  username,
14  valname,
42}
43
44export async function getTreeAndContent(id: string): Promise<{
45  filesWithContent: { name: string; content: string }[];
46  tree: FileTree;
71}
72
73export async function getFilesWithContent(
74  files: File[],
75  valId: string,

1import { useState } from "https://esm.sh/react@18.2.0";
2
3export function useValExport() {
4  const [text, setText] = useState<undefined | string>();
5  const [files, setFiles] = useState<number>(0);

5import { useValExport } from "../hooks/useValExport.ts";
6
7export function App() {
8  const [name, setName] = React.useState("val-to-text");
9  const [username, setUsername] = React.useState("nbbaier");

1import agent from "./agent.tsx";
2
3export default async function(req: Request) {
4  // Default objective as fallback
5  let objective = `Buy 100 shares of MSFT and 100 shares of NVDA.`;
89}
90
91// Function to generate HTML for tool calls
92function generateToolCallsHtml(results: any): string {
93  if (!results || !results.steps) {
94    return "";
146}
147
148// Function to generate the HTML page with the form and optional results
149function generateHtmlPage(objective?: string, results?: any, errorMessage?: string): string {
150  const defaultObjective = objective || `What is the current temperature in Tokyo?`;
151
233  </style>
234  <script>
235    // Function to populate the textarea with the selected prompt
236    function setPrompt(value) {
237      if (value) {
238        document.getElementById('objective').value = value;

16import { formatResult, parseStatusToolResult } from "./utils.tsx";
17
18export default async function POST(req: Request) {
19  if (req.headers.get("Authorization") !== `Bearer ${Deno.env.get("AGENT_API_KEY")}`) {
20    return new Response("Unauthorized", { status: 401 });

2import { useState } from "https://esm.sh/react@18.2.0";
3
4export function App() {
5  const [clicked, setClicked] = useState(0);
6  return (

296
297  <script>
298    // Data loading functions
299    async function fetchData(endpoint) {
300      try {
301        const response = await fetch(`/Repository/docrepo/backend/api/${endpoint}.php`);
371
372    // Toggle loading spinner
373    function toggleLoading(elementId, show) {
374      const element = document.getElementById(elementId);
375      if (element) {
378    }
379
380    // Render functions for each section
381    function renderWebinars(webinars) {
382      const container = document.getElementById('webinarsContainer');
383      if (!container) return;
399    }
400
401    function renderResearch(featured, recent) {
402      const featuredContainer = document.getElementById('featuredResearch');
403      const recentContainer = document.getElementById('recentResearch');
431    }
432
433    // Additional render functions would follow the same pattern...
434    // (renderInnovations, renderConferences, renderDepartments, etc.)
435
436    // Helper function to display time since
437    function timeSince(date) {
438      const seconds = Math.floor((new Date() - date) / 1000);
439      let interval = Math.floor(seconds / 31536000);
451    }
452
453    // Authentication functions
454    function checkAuthStatus() {
455      fetch('/Repository/docrepo/backend/api/auth/session.php')
456        .then(res => res.json())
463    }
464
465    function updateUIForLoggedInUser(user) {
466      const loginBtn = document.getElementById('loginToggle');
467      const registerBtn = document.getElementById('registerToggle');
478    }
479
480    async function handleLogout() {
481      try {
482        const response = await fetch('/Repository/docrepo/backend/api/auth/logout.php', {
498    const registerModal = document.getElementById('registerModal');
499
500    function toggleModal(show, hide) {
501      show.classList.remove('hidden');
502      hide.classList.add('hidden');
504    }
505
506    function clearMessages() {
507      document.getElementById('loginError').textContent = '';
508      document.getElementById('loginError').classList.add('hidden');
542    // Smooth scrolling for navigation links
543    document.querySelectorAll('a[href^="#"]').forEach(anchor => {
544      anchor.addEventListener('click', function (e) {
545        e.preventDefault();
546        const target = document.querySelector(this.getAttribute('href'));
614    });
615
616    function renderDepartments(departments) {
617    const container = document.getElementById('departmentsContainer');
618    if (!container || !departments) return;
639
640
641function renderDepartmentsDropdown(departments) {
642    const dropdown = document.getElementById('departmentsDropdown');
643    if (!dropdown || !departments) return;
650}
651
652async function fetchData(endpoint) {
653    const loadingElement = document.getElementById(`${endpoint}Loading`);
654    if (loadingElement) loadingElement.style.display = 'block';