|
<!DOCTYPE html> |
|
<html lang="en"> |
|
<head> |
|
<meta charset="UTF-8" /> |
|
<meta name="viewport" content="width=device-width, initial-scale=1" /> |
|
<title>PDF Q&A Chatbot</title> |
|
<link |
|
rel="stylesheet" |
|
href="https://cdn.jsdelivr.net/npm/[email protected]/dist/css/bootstrap.min.css" |
|
/> |
|
<script src="https://code.jquery.com/jquery-3.6.0.min.js"></script> |
|
<style> |
|
|
|
html, |
|
body { |
|
height: 100%; |
|
margin: 0; |
|
padding: 0; |
|
font-family: "Arial", sans-serif; |
|
background-image: url("https://source.unsplash.com/1920x1080/?technology,abstract"); |
|
background-size: cover; |
|
background-position: center; |
|
} |
|
|
|
.chat-container { |
|
display: flex; |
|
flex-direction: column; |
|
height: 100vh; |
|
justify-content: center; |
|
align-items: center; |
|
} |
|
|
|
.chat-box { |
|
width: 80%; |
|
max-width: 800px; |
|
height: 70vh; |
|
overflow-y: auto; |
|
background: rgba(255, 255, 255, 0.9); |
|
border-radius: 10px; |
|
padding: 20px; |
|
box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.2); |
|
} |
|
|
|
.chat-header { |
|
text-align: center; |
|
font-size: 22px; |
|
font-weight: bold; |
|
color: #007bff; |
|
padding-bottom: 10px; |
|
border-bottom: 2px solid #007bff; |
|
margin-bottom: 10px; |
|
} |
|
|
|
.message-container { |
|
display: flex; |
|
flex-direction: column; |
|
} |
|
|
|
.user-message, |
|
.bot-message { |
|
margin: 10px 0; |
|
padding: 12px; |
|
border-radius: 10px; |
|
max-width: 80%; |
|
} |
|
|
|
.user-message { |
|
background-color: #007bff; |
|
color: white; |
|
align-self: flex-end; |
|
text-align: right; |
|
} |
|
|
|
.bot-message { |
|
background-color: #f1f1f1; |
|
align-self: flex-start; |
|
text-align: left; |
|
} |
|
|
|
.image-container img { |
|
max-width: 100%; |
|
border-radius: 5px; |
|
margin-top: 5px; |
|
} |
|
|
|
.input-group { |
|
position: fixed; |
|
bottom: 20px; |
|
width: 80%; |
|
max-width: 800px; |
|
} |
|
|
|
.form-control { |
|
height: 50px; |
|
font-size: 16px; |
|
} |
|
|
|
.btn { |
|
height: 50px; |
|
font-size: 16px; |
|
} |
|
</style> |
|
</head> |
|
<body> |
|
<div class="chat-container"> |
|
<div class="chat-box" id="chat-box"> |
|
<div class="chat-header">📜 PDF Q&A Chatbot</div> |
|
<div class="message-container"></div> |
|
</div> |
|
|
|
<div class="input-group"> |
|
<input |
|
type="text" |
|
id="query" |
|
class="form-control" |
|
placeholder="Ask a question..." |
|
/> |
|
<button class="btn btn-primary" onclick="fetchAnswer()">Ask</button> |
|
</div> |
|
</div> |
|
|
|
<script> |
|
function fetchAnswer() { |
|
let query = $("#query").val().trim(); |
|
if (!query) return; |
|
|
|
let userMessage = `<div class="user-message">👤 ${query}</div>`; |
|
$("#chat-box .message-container").append(userMessage); |
|
$("#query").val(""); |
|
|
|
$.ajax({ |
|
url: "/query", |
|
type: "POST", |
|
contentType: "application/json", |
|
data: JSON.stringify({ query: query }), |
|
success: function (response) { |
|
let botMessage = `<div class="bot-message">🤖 ${ |
|
response.text || "No answer found." |
|
}</div>`; |
|
let messageContainer = $("#chat-box .message-container"); |
|
messageContainer.append(botMessage); |
|
|
|
|
|
if (response.images && response.images.length > 0) { |
|
let imageContainer = `<div class="image-container">`; |
|
response.images.forEach((imgSrc) => { |
|
imageContainer += `<img src="/${imgSrc}" class="img-fluid">`; |
|
}); |
|
imageContainer += `</div>`; |
|
messageContainer.append(imageContainer); |
|
} |
|
|
|
|
|
$("#chat-box").scrollTop($("#chat-box")[0].scrollHeight); |
|
}, |
|
}); |
|
} |
|
|
|
|
|
$("#query").keypress(function (event) { |
|
if (event.which === 13) { |
|
|
|
event.preventDefault(); |
|
fetchAnswer(); |
|
} |
|
}); |
|
</script> |
|
</body> |
|
</html> |
|
|
