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<script>
import '../app.css';
import { Home, Settings, History, Github, Menu } from 'lucide-svelte';
import { onMount } from 'svelte';
let currentPage = 'tts';
let sidebarOpen = true;
let isLoggedIn = false;
let username = '';
let showTokenInput = false;
let tokenInput = '';
let tokenError = '';
onMount(() => {
// Check if user is logged in
checkLoginStatus();
// Re-check login status when page becomes visible (e.g., after OAuth redirect)
document.addEventListener('visibilitychange', () => {
if (!document.hidden) {
checkLoginStatus();
}
});
// Listen for storage changes (e.g., when token is set from OAuth callback)
window.addEventListener('storage', checkLoginStatus);
// Also check periodically to catch cases where localStorage changes in same tab
const interval = setInterval(checkLoginStatus, 1000);
return () => {
window.removeEventListener('storage', checkLoginStatus);
clearInterval(interval);
};
});
function checkLoginStatus() {
const token = localStorage.getItem('hf_access_token');
if (token) {
// Fetch user info from HuggingFace API
fetchUserInfo(token);
} else {
isLoggedIn = false;
username = '';
}
}
async function fetchUserInfo(token) {
try {
// Validate token using the correct whoami-v2 endpoint
const response = await fetch('https://huggingface.co/api/whoami-v2', {
headers: {
'Authorization': `Bearer ${token}`
}
});
if (response.ok) {
const userData = await response.json();
isLoggedIn = true;
const fullName = userData.name || userData.fullname || userData.login || userData.username || 'User';
username = fullName.split(' ')[0];
} else {
// Token might be invalid, remove it
localStorage.removeItem('hf_access_token');
isLoggedIn = false;
username = '';
}
} catch (error) {
// Token might be invalid, remove it
localStorage.removeItem('hf_access_token');
isLoggedIn = false;
username = '';
}
}
function handleAuthAction() {
if (isLoggedIn) {
// Logout
localStorage.removeItem('hf_access_token');
sessionStorage.removeItem('oauth_state');
isLoggedIn = false;
username = '';
} else {
// Show token input instead of OAuth
showTokenInput = true;
tokenInput = '';
tokenError = '';
}
}
function closeTokenInput() {
showTokenInput = false;
tokenInput = '';
tokenError = '';
}
async function submitToken() {
if (!tokenInput.trim()) {
tokenError = 'Please enter a token';
return;
}
if (!tokenInput.startsWith('hf_')) {
tokenError = 'Token should start with "hf_"';
return;
}
try {
// Validate token using the correct whoami-v2 endpoint
const response = await fetch('https://huggingface.co/api/whoami-v2', {
headers: {
'Authorization': `Bearer ${tokenInput.trim()}`
}
});
if (response.ok) {
const userData = await response.json();
localStorage.setItem('hf_access_token', tokenInput.trim());
isLoggedIn = true;
const fullName = userData.name || userData.fullname || userData.login || userData.username || 'User';
username = fullName.split(' ')[0];
closeTokenInput();
} else {
const errorText = await response.text();
console.log('Token validation error:', response.status, errorText);
tokenError = `Invalid token (${response.status}). Please check your token and try again.`;
}
} catch (error) {
console.error('Token validation error:', error);
tokenError = 'Error validating token. Please try again.';
}
}
</script>
<div class="flex h-screen bg-white">
<!-- Sidebar -->
<aside class="w-56 border-r border-gray-200 bg-white flex-shrink-0 {sidebarOpen ? '' : 'hidden'}">
<div class="p-4 border-b border-gray-200">
<div class="flex items-center gap-3">
<img src="/assets/hf-studio-logo.png" alt="HF Logo" class="w-8 h-8" />
<h1 class="text-xl font-semibold">HFStudio<sup class="text-xs text-gray-500 ml-1">BETA</sup></h1>
</div>
</div>
<nav class="p-2 text-sm">
<div class="mt-2 mb-1 px-2 text-xs font-medium text-gray-500 uppercase">
Tasks
</div>
<button
class="w-full flex items-center gap-2 px-2 py-1.5 rounded-md hover:bg-gray-100 transition-colors text-left
{currentPage === 'tts' ? 'bg-gray-100' : ''}"
on:click={() => currentPage = 'tts'}
>
<span>🎙️</span>
<span>Text to Speech</span>
</button>
<button
class="w-full flex items-center gap-2 px-2 py-1.5 rounded-md text-left opacity-40 cursor-not-allowed"
disabled
>
<span>🎵</span>
<span>Voice Cloning</span>
</button>
<button
class="w-full flex items-center gap-2 px-2 py-1.5 rounded-md text-left opacity-40 cursor-not-allowed"
disabled
>
<span>🎧</span>
<span>Speech to Text</span>
</button>
<button
class="w-full flex items-center gap-2 px-2 py-1.5 rounded-md text-left opacity-40 cursor-not-allowed"
disabled
>
<span>🎼</span>
<span>Sound Effects</span>
</button>
<button
class="w-full flex items-center gap-2 px-2 py-1.5 rounded-md text-left opacity-40 cursor-not-allowed"
disabled
>
<span>🎸</span>
<span>Music Generation</span>
</button>
<button
class="w-full flex items-center gap-2 px-2 py-1.5 rounded-md text-left opacity-40 cursor-not-allowed"
disabled
>
<span>🔊</span>
<span>Audio Enhancement</span>
</button>
</nav>
<!-- Sign in with Hugging Face at bottom -->
<div class="absolute bottom-4 left-2 right-2 w-52">
<button
on:click={handleAuthAction}
class="w-full px-6 py-3 bg-black text-white rounded-lg font-medium hover:bg-gray-800 transition-colors shadow-sm flex items-center justify-center gap-2 text-sm"
>
<img src="/assets/hf-logo.png" alt="HF Logo" class="w-5 h-5" />
{#if isLoggedIn}
<span>Sign Out, {username}</span>
{:else}
<span>Sign In</span>
{/if}
</button>
</div>
</aside>
<!-- Main content -->
<main class="flex-1 overflow-auto">
<slot />
</main>
<!-- Token Input Modal -->
{#if showTokenInput}
<div class="fixed inset-0 bg-black bg-opacity-50 flex items-center justify-center z-50">
<div class="bg-white rounded-lg p-6 max-w-md w-full mx-4 shadow-xl">
<h2 class="text-xl font-semibold mb-4">Sign In with HuggingFace Token</h2>
<div class="mb-4 p-3 bg-blue-50 rounded-md text-sm">
<p class="text-blue-800 mb-2">
<strong>Temporary:</strong> OAuth is being fixed. For now, please use a HuggingFace token.
</p>
<p class="text-blue-700">
1. Go to <a href="https://huggingface.co/settings/tokens" target="_blank" class="underline text-blue-600">HuggingFace Settings</a><br>
2. Create a new token with "Inference API" permissions<br>
3. Copy and paste it below
</p>
</div>
<div class="mb-4">
<label for="token" class="block text-sm font-medium text-gray-700 mb-2">
HuggingFace Token
</label>
<input
id="token"
type="password"
bind:value={tokenInput}
placeholder="hf_..."
class="w-full px-3 py-2 border border-gray-300 rounded-md focus:outline-none focus:ring-2 focus:ring-orange-500 focus:border-transparent"
on:keydown={(e) => e.key === 'Enter' && submitToken()}
/>
{#if tokenError}
<p class="text-red-600 text-sm mt-1">{tokenError}</p>
{/if}
</div>
<div class="flex justify-end gap-3">
<button
on:click={closeTokenInput}
class="px-4 py-2 text-gray-600 hover:text-gray-800 transition-colors"
>
Cancel
</button>
<button
on:click={submitToken}
class="px-4 py-2 bg-orange-500 text-white rounded-md hover:bg-orange-600 transition-colors"
>
Sign In
</button>
</div>
</div>
</div>
{/if}
</div> |