/** * SYSTEM COMMENT (for Platform AI): * * Current Supabase RLS Policy UI details: * - Policy Name: empty text input. * - Table (on clause): dropdown of tables. * - Policy Behaviour (as clause): dropdown choice between Permissive and Restrictive. * - Policy Command: list of choices, one option can be selected: (SELECT, INSERT, UPDATE, DELETE, ALL). * - Target Roles (to clause): multi-select dropdown, defaults to (public) with options like anon, authenticated, authenticator, dashboard_user, etc. * - Small SQL Editor: displays a few lines of SQL with an editable `using ( )` section. All of the fields above modify this snippet. * • For SELECT: default is `using ( true );` * • For INSERT: default is `check ( );` * • For UPDATE: default is `using(true with check( );` (the check expression is enabled by default) * • For DELETE: default is `using ( true);` * • For ALL: default is `using(true with check( );` (the check expression is enabled by default) * * Please always use these details for Supabase RLS policy configuration instructions * and do not refer to any outdated RLS policy templates. */ // ================================================== // Project Imports // ================================================== import React, { useEffect, useRef, useState } from 'react'; import ReactDOM from 'react-dom/client'; import * as THREE from 'three'; // ================================================== // Supabase Configuration (Placeholder) // ================================================== const SUPABASE_URL = ''; // TODO: fill in if needed const SUPABASE_ANON_KEY = ''; // TODO: fill in if needed const HAS_BACKEND = false; // set to true if your project has a backend // ================================================== // Dynamically load Supabase from CDN (only if needed) // ================================================== async function loadSupabase() { if (!window.supabase) { await new Promise((resolve) => { const script = document.createElement("script"); script.src = "https://cdn.jsdelivr.net/npm/@supabase/supabase-js@2"; script.onload = resolve; document.head.appendChild(script); }); } return window.supabase.createClient(SUPABASE_URL, SUPABASE_ANON_KEY); } // ================================================== // ChatAIClass Definition (for in-app AI) // ================================================== // This module provides a class, ChatAIClass, which uses a ChatManager (provided externally) // to conduct a conversation with an AI. The AI's behavior is defined by a description string, // and the ChatAIClass offers a simple getResponse method to get AI responses. // // IMPORTANT NOTE: // - Do not assume how ChatManager works beyond what is described here. // - We only know that: // 1. ChatManager is constructed by passing in a description string. // 2. We can add messages by calling chatManager.addMessage('user', prompt). // 3. We can get an AI-generated response by calling chatManager.getCharacterResponse('classify'). // - Any other assumptions about ChatManager internals or methods should not be made. // // This code can be used in any JS project by simply importing this class and using it. const IN_APP_AI_BEHAVIOR_DESCRIPTION = ` You are an advanced and knowledgeable AI system capable of assisting users with a wide range of topics. You should respond concisely and helpfully, ensuring that the information you provide is accurate, clear, and context-aware. `; /** * ChatAIClass: * * This class is intended for non-technical users who want to interact with an AI system. * * Usage: * const chat = new ChatAIClass(); * const answer = await chat.getResponse("What is quantum computing?"); * console.log(answer); */ export class ChatAIClass { constructor() { this.chatManager = new ChatManager(IN_APP_AI_BEHAVIOR_DESCRIPTION); } /** * Generates a response from the AI based on the given prompt. * * @param {string} prompt - The user's input or question. * @returns {Promise} - The AI's response as text. */ async getResponse(prompt) { // Add the user's message to the conversation. this.chatManager.addMessage('user', prompt); // Ask the ChatManager for the AI's response and return it. const response = await this.chatManager.getCharacterResponse('classify'); // Add the AI's message so it has a memory of it. this.chatManager.addMessage('assistant', response); return response; } } // ================================================== // Main App Component with Three.js Scene // ================================================== const App = () => { const mountRef = useRef(null); // Conditionally load Supabase if HAS_BACKEND is enabled. useEffect(() => { if (HAS_BACKEND) { (async () => { const supabase = await loadSupabase(); console.log('Supabase is ready:', supabase); // Your backend logic can go here... })(); } }, []); useEffect(() => { // Scene setup const scene = new THREE.Scene(); const camera = new THREE.PerspectiveCamera( 75, window.innerWidth / window.innerHeight, 0.1, 1000 ); const renderer = new THREE.WebGLRenderer({ alpha: true, antialias: true }); // Handle window resizing const handleResize = () => { const width = window.innerWidth; const height = window.innerHeight; const pixelRatio = window.devicePixelRatio; camera.aspect = width / height; camera.updateProjectionMatrix(); renderer.setSize(width, height); renderer.setPixelRatio(pixelRatio); // Update camera position to maintain cube visibility camera.position.z = 5; }; // Initial setup renderer.setPixelRatio(window.devicePixelRatio); mountRef.current.appendChild(renderer.domElement); handleResize(); // Call once to set initial dimensions window.addEventListener('resize', handleResize); // Create cube const geometry = new THREE.BoxGeometry(1, 1, 1); const material = new THREE.MeshBasicMaterial({ color: 0x00ffff, wireframe: true, }); const cube = new THREE.Mesh(geometry, material); scene.add(cube); camera.position.z = 5; // Animation const animate = () => { requestAnimationFrame(animate); cube.rotation.x += 0.01; cube.rotation.y += 0.01; renderer.render(scene, camera); }; animate(); // Cleanup return () => { window.removeEventListener('resize', handleResize); mountRef.current.removeChild(renderer.domElement); geometry.dispose(); material.dispose(); renderer.dispose(); }; }, []); return (

{/* Inject CSS to fix scrolling issues */} {/* Three.js canvas container */}

{/* Overlay content */}

Hello World

); }; const container = document.getElementById('renderDiv'); const root = ReactDOM.createRoot(container); root.render();