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Sleeping
File size: 8,916 Bytes
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const ChatInterface = ({ socket, roomId }) => {
const [messages, setMessages] = useState([
{ text: "Hello! I'm your AI Tutor. Ask me things like \"Why does this step work?\" or \"What happens if the token expires?\"", sender: "ai" }
]);
const [input, setInput] = useState("");
const [isMinimized, setIsMinimized] = useState(false);
const [currentStep, setCurrentStep] = useState(0);
const [protocol, setProtocol] = useState("JWT");
const messagesEndRef = useRef(null);
const scrollToBottom = () => {
messagesEndRef.current?.scrollIntoView({ behavior: "smooth" });
};
useEffect(() => {
scrollToBottom();
}, [messages, isMinimized]);
useEffect(() => {
const handleStepChanged = (e) => setCurrentStep(e.detail);
window.addEventListener("stepChanged", handleStepChanged);
return () => window.removeEventListener("stepChanged", handleStepChanged);
}, []);
// Listen for WebSocket Broadcasts
useEffect(() => {
const handleWsMessage = (e) => {
const data = e.detail;
if (data.type === "chat_ai") {
setMessages(prev => [...prev, { text: data.message, sender: "ai" }]);
} else if (data.type === "chat_user") {
setMessages(prev => [...prev, { text: data.message, sender: "user" }]);
}
};
window.addEventListener("wsMessage", handleWsMessage);
return () => window.removeEventListener("wsMessage", handleWsMessage);
}, []);
const toggleProtocol = () => {
const newProtocol = protocol === "JWT" ? "OAuth2" : "JWT";
setProtocol(newProtocol);
window.dispatchEvent(new CustomEvent("protocolChanged", { detail: newProtocol }));
// Broadcast protocol change so others see it (if we want global sync)
if (socket && socket.readyState === WebSocket.OPEN) {
socket.send(JSON.stringify({ type: "sync_state", protocol: newProtocol }));
}
};
const handleSend = (e) => {
e.preventDefault();
if (!input.trim()) return;
// We don't append immediately, we wait for the broadcast bounce-back so everyone is synced.
// Prepare history payload for backend
const historyPayload = messages
.filter(m => m.sender === "user" || m.sender === "ai")
.map(m => ({ role: m.sender === "ai" ? "assistant" : "user", content: m.text }));
if (socket && socket.readyState === WebSocket.OPEN) {
socket.send(JSON.stringify({
type: "chat",
message: input,
currentStep: currentStep,
topic: protocol,
history: historyPayload
}));
}
setInput("");
};
const handleShare = () => {
const url = window.location.href;
navigator.clipboard.writeText(url)
.then(() => alert(`Room URL copied to clipboard!\n${url}`))
.catch(console.error);
};
if (isMinimized) {
return (
<div
onClick={() => setIsMinimized(false)}
style={{
position: 'fixed',
top: '20px',
left: '20px',
background: 'rgba(17, 17, 17, 0.95)',
borderRadius: '50px',
padding: '10px 20px',
color: 'white',
cursor: 'pointer',
zIndex: 1000,
boxShadow: '0 4px 6px rgba(0,0,0,0.5)',
fontFamily: 'sans-serif',
fontWeight: 'bold',
border: '1px solid rgba(255,255,255,0.1)'
}}
>
💬 Open Chat
</div>
);
}
return (
<>
<style>{`
.chat-container {
position: fixed;
top: 20px;
left: 20px;
width: 340px;
height: 480px;
background: rgba(17, 17, 17, 0.95);
border-radius: 12px;
display: flex;
flex-direction: column;
z-index: 1000;
color: white;
font-family: 'Inter', system-ui, sans-serif;
box-shadow: 0 8px 32px rgba(0,0,0,0.8);
border: 1px solid rgba(255,255,255,0.05);
}
.chat-header-top {
display: flex;
justify-content: space-between;
align-items: center;
padding: 12px 16px;
border-bottom: 1px solid rgba(255,255,255,0.1);
background: rgba(255,255,255,0.02);
border-top-left-radius: 12px;
border-top-right-radius: 12px;
}
.chat-header-bottom {
display: flex;
justify-content: space-between;
padding: 8px 16px;
background: rgba(0,0,0,0.2);
font-size: 11px;
color: #94a3b8;
border-bottom: 1px solid rgba(255,255,255,0.05);
}
.chat-messages {
flex: 1;
overflow-y: auto;
padding: 16px;
display: flex;
flex-direction: column;
gap: 12px;
}
.message {
max-width: 85%;
padding: 10px 14px;
border-radius: 8px;
font-size: 14px;
line-height: 1.5;
word-wrap: break-word;
}
.message.ai {
background: #1e293b;
color: #e2e8f0;
border: 1px solid rgba(148, 163, 184, 0.1);
align-self: flex-start;
}
.message.user {
background: #3b82f6;
color: white;
align-self: flex-end;
}
.message.system {
background: transparent;
color: #94a3b8;
align-self: center;
font-size: 12px;
font-style: italic;
}
.chat-input-form {
display: flex;
padding: 12px;
border-top: 1px solid rgba(255,255,255,0.1);
}
.chat-input {
flex: 1;
background: rgba(255,255,255,0.05);
border: 1px solid rgba(255,255,255,0.1);
color: white;
padding: 10px 14px;
border-radius: 6px;
outline: none;
}
.chat-input:focus {
border-color: #3b82f6;
}
.chat-send {
background: #3b82f6;
color: white;
border: none;
padding: 0 16px;
margin-left: 8px;
border-radius: 6px;
cursor: pointer;
font-weight: bold;
}
.chat-send:active {
opacity: 0.8;
}
::-webkit-scrollbar {
width: 6px;
}
::-webkit-scrollbar-track {
background: transparent;
}
::-webkit-scrollbar-thumb {
background: rgba(255,255,255,0.2);
border-radius: 3px;
}
`}</style>
<div className="chat-container">
{/* Header Top */}
<div className="chat-header-top">
<div>
<span style={{ fontWeight: 600 }}>Bhishaj AI</span>
<button
onClick={toggleProtocol}
style={{
marginLeft: '8px',
background: protocol === "OAuth2" ? "#a855f7" : "#3b82f6",
color: "white",
border: "none",
borderRadius: "4px",
padding: "4px 8px",
fontSize: "11px",
cursor: "pointer",
fontWeight: "bold"
}}
>
{protocol}
</button>
</div>
<button
onClick={() => setIsMinimized(true)}
style={{
background: 'transparent',
border: 'none',
color: 'gray',
cursor: 'pointer',
fontSize: '18px'
}}
>
—
</button>
</div>
{/* Header Bottom (Room Info) */}
<div className="chat-header-bottom">
<span>Room: {roomId}</span>
<button
onClick={handleShare}
style={{
background: 'transparent',
border: '1px solid #94a3b8',
color: '#94a3b8',
borderRadius: '4px',
padding: '2px 6px',
cursor: 'pointer',
fontSize: '10px'
}}
>
Share URL
</button>
</div>
<div className="chat-messages">
{messages.map((msg, index) => (
<div key={index} className={`message ${msg.sender}`}>
{msg.text}
</div>
))}
<div ref={messagesEndRef} />
</div>
<form onSubmit={handleSend} className="chat-input-form">
<input
type="text"
value={input}
onChange={(e) => setInput(e.target.value)}
placeholder="Ask why this step works..."
className="chat-input"
/>
<button type="submit" className="chat-send">
Send
</button>
</form>
</div>
</>
);
};
export default ChatInterface;
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