Public
HTTP (deprecated)
Val Town is a social website to write and deploy JavaScript.
Build APIs and schedule functions from your browser.
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/** @jsx jsx */
import { Hono } from "npm:hono@3";
import { jsx } from "npm:hono@3/jsx";
import { Nighthawks } from "https://esm.town/v/yawnxyz/nighthawks";
import { ModelProvider, modelProvider } from "https://esm.town/v/yawnxyz/ai";
import { KV } from "https://esm.town/v/yawnxyz/blobManager";
const app = new Hono();
const nighthawks = new Nighthawks();
const kv = new KV();
async function generateText(prompt, charId) {
if (charId) {
await nighthawks.loadCharacter(charId);
if (nighthawks.characters.length > 0) {
const response = await nighthawks.characters[0].gen({ prompt });
await nighthawks.saveCharacter(nighthawks.characters[0]);
// return response.text;
return {text: response.text, char: nighthawks.characters[0]};
}
}
return "No character available.";
}
async function createCharacter(obj) {
console.log('Creating character with:', obj)
await nighthawks.createCharacter(obj);
const char = nighthawks.characters[nighthawks.characters.length - 1];
await nighthawks.saveCharacter(char);
return char;
}
async function saveCharacter(char) {
console.log('Saving character:', char)
await nighthawks.saveCharacter(char);
return char;
}
async function getStoredCharacter(charId) {
await nighthawks.loadCharacter(charId);
if (nighthawks.characters.length > 0) {
return nighthawks.characters[0];
}
return null;
}
// Server-side rendering
app.get("/", async (c) => {
const charId = c.req.query("char");
const test = c.req.query("test");
const img = c.req.query("img") || "https://upload.wikimedia.org/wikipedia/commons/thumb/a/a8/Nighthawks_by_Edward_Hopper_1942.jpg/1920px-Nighthawks_by_Edward_Hopper_1942.jpg" ;
let character = null;
if (charId) {
character = await getStoredCharacter(charId);
}
let create = false
if (typeof c.req.query("create") !== 'undefined') {
create = true
}
const html = `
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Nighthawks ${charId ? `| ${charId}` : ''}</title>
<script defer src="https://cdn.jsdelivr.net/npm/alpinejs@3.x.x/dist/cdn.min.js"></script>
<script src="https://cdn.tailwindcss.com"></script>
<style>
.w-fill-available {
width: -webkit-fill-available;
}
.text-light-green {
color: #dbecde;
}
.message:nth-of-type(odd) {
color: #dbecde;
<!-- patron color / light green -->
}
.message:nth-of-type(even) {
color: #66dc66;
<!-- user color / bright green -->
}
</style>
</head>
<body class="bg-black min-h-screen flex">
<div class="flex flex-col justify-between w-1/2 max-h-screen">
<div class="flex-grow">
<!-- Additional content can go here if needed -->
</div>
<div class="flex justify-end">
<img class="max-w-full h-auto | this overrides: fixed bottom-0 w-1/2" alt="Nighthawks by Hopper" src="${img}" />
</div>
</div>
<div class="chat-container | flex flex-col w-1/2 bg-teal-900/50 p-2" x-data="formData(${charId ? `'${charId}'` : 'null'})">
<div class="Details | text-white text-xs pb-2" x-show="charId">
<details>
<summary>Character Details: <span x-text="charId"></summary>