File size: 15,397 Bytes
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import { motion } from 'framer-motion';
const AICommerceAgent = () => {
const [messages, setMessages] = useState([
{ role: 'agent', text: 'How can I assist your logistics operations today?' }
]);
const [inputText, setInputText] = useState('');
const [loading, setLoading] = useState(false);
const [activeTools, setActiveTools] = useState([]);
const [checkoutStatus, setCheckoutStatus] = useState(null); // { status: 'processing' | 'success', orderId?: string }
const messagesEndRef = useRef(null);
const scrollToBottom = () => {
messagesEndRef.current?.scrollIntoView({ behavior: 'smooth' });
};
useEffect(() => {
scrollToBottom();
}, [messages, loading, checkoutStatus]);
const handleSend = async () => {
if (!inputText.trim()) return;
const userMessage = { role: 'user', text: inputText };
setMessages(prev => [...prev, userMessage]);
setInputText('');
setLoading(true);
setActiveTools([]);
try {
// Construct history for API (only user/model roles, mapping 'agent' to 'model')
const history = messages.map(msg => ({
role: msg.role === 'agent' ? 'model' : 'user',
text: msg.text
}));
const response = await fetch('/api/v1/chat', {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({
message: userMessage.text,
history: history
})
});
if (!response.ok) throw new Error('Chat API failed');
const data = await response.json();
if (data.tools && data.tools.length > 0) {
setActiveTools(data.tools);
}
const agentMessage = {
role: 'agent',
text: data.reply,
hasCheckout: data.reply.toLowerCase().includes('order') || data.reply.toLowerCase().includes('checkout') || data.reply.toLowerCase().includes('book') || data.reply.toLowerCase().includes('restaurant')
};
setMessages(prev => [...prev, agentMessage]);
} catch (error) {
console.error('Chat error:', error);
setMessages(prev => [...prev, { role: 'agent', text: 'Connection to District Intelligence failed.' }]);
} finally {
setLoading(false);
}
};
const handleKeyDown = (e) => {
if (e.key === 'Enter' && !e.shiftKey) {
e.preventDefault();
handleSend();
}
};
const handleCheckout = async () => {
setCheckoutStatus({ status: 'processing' });
try {
const token = localStorage.getItem('demo_token');
const response = await fetch('/api/v1/orders/reserve', {
method: 'POST',
headers: {
'Content-Type': 'application/json',
'Authorization': `Bearer ${token}`
},
body: JSON.stringify({
items: [{ product_id: "prd_101", quantity: 1, price: 50.0 }],
total_amount: 50.0
})
});
if (!response.ok) throw new Error('Checkout failed');
const data = await response.json();
setCheckoutStatus({ status: 'success', orderId: data.transaction_id });
setMessages(prev => [...prev, { role: 'agent', text: `Transaction complete. Order ID: ${data.transaction_id}. Logistics route verified.` }]);
} catch (error) {
console.error('Checkout error:', error);
setCheckoutStatus({ status: 'error' });
setMessages(prev => [...prev, { role: 'agent', text: `Transaction failed. Error verifying inventory.` }]);
}
};
return (
<>
{/* Top Navigation Bar */}
<header className="fixed top-0 left-0 w-full z-50 flex flex-col px-margin-mobile pt-sm pb-md bg-surface-panel/80 backdrop-blur-xl border-b border-border-glass">
<div className="flex items-center justify-between w-full h-12">
<div className="flex items-center gap-md">
<span className="text-hero-display font-hero-display font-bold text-primary tracking-tighter">District</span>
<div className="hidden md:flex gap-md px-lg border-l border-border-glass">
<span className="text-primary font-bold transition-opacity hover:opacity-80 cursor-pointer">AI Agent</span>
<span className="text-on-surface-variant font-body-default transition-opacity hover:opacity-80 cursor-pointer">Delivery</span>
<span className="text-on-surface-variant font-body-default transition-opacity hover:opacity-80 cursor-pointer">Groceries</span>
</div>
</div>
<div className="flex items-center gap-md">
<button className="flex items-center gap-xs text-primary bg-primary/10 px-md py-xs rounded-full border border-primary/20">
<span className="material-symbols-outlined text-[18px]">location_on</span>
<span className="text-label-small font-label-small">Downtown Hub</span>
</button>
<div className="w-8 h-8 rounded-full overflow-hidden border border-border-glass">
<img className="w-full h-full object-cover" alt="User avatar" src="https://lh3.googleusercontent.com/aida-public/AB6AXuB2tO3fncNv4404QJYfcR4maXfhawZqSQgoXfQ5O8B54qj9eJsItCXkM1VpHC_LJ-ZCtdz4hiDtBENK72IykdxC27Dkym1yh8gV18d3xy-yUVoUzw94tObL0wpmlmDo5UwH3zVfGgtFgcahfIgIiCkTt9PZMadV1wHhff0S7D-XCfaeFdFEAsxT-oCm9sKs587BI069qB0mc8Hpp7-eGRoEvwhTyaWcjf4Zi84T59pR5FeL6oZ_OLxVi-nfQWP95zOs7rQjJZ-pRvvF"/>
</div>
</div>
</div>
</header>
<main className="flex flex-1 pt-[68px] overflow-hidden">
{/* Left Pane: History & MCP Tools */}
<aside className="w-[320px] glass-panel hidden md:flex flex-col h-full border-r border-border-glass">
<div className="p-lg border-b border-border-glass">
<h2 className="text-section-header font-section-header text-on-surface uppercase tracking-widest flex items-center gap-sm">
<span className="material-symbols-outlined text-primary text-[18px]">history</span>
System Logs
</h2>
</div>
<div className="flex-1 overflow-y-auto custom-scrollbar p-md space-y-md">
{/* Tool Active State */}
{activeTools.map((tool, idx) => (
<div key={idx} className="p-md rounded-xl bg-surface-elevated border border-primary/20 neon-glow-pink">
<div className="flex justify-between items-start mb-sm">
<span className="text-metric-mono font-metric-mono text-primary">MCP-V1.4.2</span>
<span className="text-[8px] px-sm py-[1px] rounded bg-primary text-on-primary font-bold">ACTIVE</span>
</div>
<p className="text-body-medium font-body-medium text-on-surface">Tool: {tool}</p>
<div className="mt-md space-y-xs">
<div className="flex justify-between text-label-small font-label-small text-on-surface-variant">
<span>Latency</span>
<span className="text-tertiary">12ms</span>
</div>
<div className="w-full h-1 bg-surface-container rounded-full overflow-hidden">
<div className="h-full bg-tertiary w-3/4"></div>
</div>
</div>
</div>
))}
{activeTools.length === 0 && (
<div className="text-center text-on-surface-variant p-md">
No active MCP tools
</div>
)}
</div>
{/* System Metrics Footer */}
<div className="p-lg bg-surface-container-low border-t border-border-glass">
<div className="grid grid-cols-2 gap-md">
<div>
<span className="block text-label-small font-label-small text-on-surface-variant mb-[2px]">Credits</span>
<span className="text-metric-mono font-metric-mono text-primary">12,450.00</span>
</div>
<div>
<span className="block text-label-small font-label-small text-on-surface-variant mb-[2px]">Tier</span>
<span className="text-metric-mono font-metric-mono text-tertiary">PLATINUM</span>
</div>
</div>
</div>
</aside>
{/* Right Pane: Chat Window */}
<section className="flex-1 flex flex-col relative bg-[#040406]">
{/* Subtle atmospheric background */}
<div className="absolute inset-0 opacity-10 pointer-events-none"></div>
{/* Chat Content */}
<div className="flex-1 overflow-y-auto custom-scrollbar p-xl space-y-xl relative z-10">
{/* Agent Welcome */}
<div className="flex flex-col items-center justify-center py-xl space-y-md">
<div className="w-16 h-16 rounded-full glass-panel flex items-center justify-center shimmer-effect border-primary/30">
<span className="material-symbols-outlined text-primary text-[32px]" style={{fontVariationSettings: '\'FILL\' 1'}}>smart_toy</span>
</div>
<div className="text-center">
<h1 className="text-hero-display font-hero-display text-on-surface">District Intelligence</h1>
<p className="text-body-medium font-body-medium text-on-surface-variant max-w-sm">Powered by Gemini 2.0 & Swiggy MCP</p>
</div>
</div>
{messages.map((msg, index) => (
<div key={index} className={`flex ${msg.role === 'user' ? 'justify-end' : 'justify-start'}`}>
<div className={`max-w-[85%] border p-lg relative ${
msg.role === 'user'
? 'bg-surface-elevated border-border-glass rounded-2xl rounded-tr-none'
: 'bg-surface-panel border-primary/10 rounded-2xl rounded-tl-none'
}`}>
{msg.role === 'agent' && (
<div className="flex items-center gap-sm mb-md">
<span className="material-symbols-outlined text-primary text-[18px]">analytics</span>
<span className="text-label-small font-label-small text-primary uppercase tracking-tighter">System Output</span>
</div>
)}
<p className="text-body-default font-body-default text-on-surface whitespace-pre-wrap">
{msg.text}
</p>
{msg.hasCheckout && checkoutStatus?.status !== 'success' && (
<div className="mt-lg flex gap-md">
<button
onClick={handleCheckout}
disabled={checkoutStatus?.status === 'processing'}
className={`px-lg py-sm rounded-full font-bold text-body-medium shimmer-effect ${
checkoutStatus?.status === 'processing'
? 'bg-surface-elevated text-on-surface-variant'
: 'bg-primary text-on-primary neon-glow-pink'
}`}>
{checkoutStatus?.status === 'processing' ? 'Processing...' : 'Authorize Transaction'}
</button>
</div>
)}
</div>
</div>
))}
{loading && (
<div className="flex justify-start">
<div className="max-w-[85%] bg-surface-panel border border-primary/10 rounded-2xl rounded-tl-none p-lg relative flex items-center gap-2">
<span className="text-label-small font-label-small text-primary uppercase tracking-tighter">Processing</span>
<div className="flex gap-1">
<motion.div animate={{ y: [0, -5, 0] }} transition={{ repeat: Infinity, duration: 0.6, delay: 0 }} className="w-1.5 h-1.5 bg-primary rounded-full"></motion.div>
<motion.div animate={{ y: [0, -5, 0] }} transition={{ repeat: Infinity, duration: 0.6, delay: 0.2 }} className="w-1.5 h-1.5 bg-primary rounded-full"></motion.div>
<motion.div animate={{ y: [0, -5, 0] }} transition={{ repeat: Infinity, duration: 0.6, delay: 0.4 }} className="w-1.5 h-1.5 bg-primary rounded-full"></motion.div>
</div>
</div>
</div>
)}
<div ref={messagesEndRef} className="h-32"></div>
</div>
{/* Input Dock */}
<div className="absolute bottom-0 left-0 w-full p-xl pointer-events-none">
<div className="max-w-4xl mx-auto pointer-events-auto">
<div className="glass-panel p-md rounded-2xl flex items-center gap-md shadow-2xl border-primary/10 bg-surface-panel/95 backdrop-blur-2xl">
<div className="flex-1">
<textarea
className="w-full bg-transparent border-none outline-none focus:ring-0 text-body-default text-on-surface placeholder-on-surface-variant/40 resize-none h-[24px]"
placeholder="Message District Intelligence..."
rows="1"
value={inputText}
onChange={(e) => setInputText(e.target.value)}
onKeyDown={handleKeyDown}
></textarea>
</div>
<div className="flex items-center gap-sm">
<button
onClick={handleSend}
disabled={loading || !inputText.trim()}
className={`w-10 h-10 flex items-center justify-center rounded-xl transition-transform duration-200 ${
loading || !inputText.trim() ? 'bg-surface-elevated text-on-surface-variant' : 'bg-primary text-on-primary hover:scale-105'
}`}>
<span className="material-symbols-outlined">send</span>
</button>
</div>
</div>
<div className="mt-sm flex justify-center gap-md">
<span className="text-[10px] text-on-surface-variant/60 flex items-center gap-xs">
<span className="w-1.5 h-1.5 rounded-full bg-tertiary animate-pulse"></span>
System Online
</span>
<span className="text-[10px] text-on-surface-variant/60">MCP 1.4.2 Connected</span>
</div>
</div>
</div>
</section>
</main>
</>
);
};
export default AICommerceAgent;
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