quantum-ai-v3/agents/templates/agents/agent_chat.html
Claude d750857e4e Implement chat session timeout system
- Add expires_at field to ChatSession model with 2-hour default
- Sessions automatically expire after 2 hours of inactivity
- Active conversations extend session by 2 hours per message
- Add session expiration checks in chat views
- Create cleanup management command for expired sessions
- Add session status indicators in chat UI
- Fix null safety for existing sessions without expiration

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>
2025-08-01 15:45:16 +05:30

660 lines
19 KiB
HTML

{% extends 'base.html' %}
{% load static %}
{% block title %}{{ agent.name }} - Quantum Tasks AI{% endblock %}
{% block extra_css %}
<link rel="stylesheet" href="{% static 'css/agent-base.css' %}?v={{ timestamp }}">
<style>
/* Chat Interface Styles */
.chat-container {
max-width: 1000px;
margin: 0 auto;
padding: 20px;
}
/* Enhanced message formatting */
.message-bubble h1,
.message-bubble h2,
.message-bubble h3,
.message-bubble h4 {
margin: 16px 0 8px 0;
font-weight: 600;
line-height: 1.3;
}
.message-bubble h1 { font-size: 18px; color: var(--primary); }
.message-bubble h2 { font-size: 16px; color: var(--primary); }
.message-bubble h3 { font-size: 15px; color: var(--on-surface); }
.message-bubble h4 { font-size: 14px; color: var(--on-surface); }
.message-bubble ul,
.message-bubble ol {
margin: 12px 0;
padding-left: 20px;
}
.message-bubble li {
margin: 6px 0;
line-height: 1.5;
}
.message-bubble strong {
font-weight: 600;
color: var(--on-surface);
}
.message-bubble em {
font-style: italic;
color: var(--on-surface-variant);
}
.message-bubble p {
margin: 10px 0;
line-height: 1.6;
}
.message-bubble code {
background: var(--surface-variant);
padding: 2px 6px;
border-radius: 4px;
font-family: var(--font-mono);
font-size: 13px;
}
.message-bubble pre {
background: var(--surface-variant);
padding: 12px;
border-radius: 8px;
overflow-x: auto;
margin: 12px 0;
}
.message-bubble blockquote {
border-left: 3px solid var(--primary);
margin: 12px 0;
padding-left: 12px;
color: var(--on-surface-variant);
font-style: italic;
}
.chat-widget {
background: var(--surface);
border: 1px solid var(--outline);
border-radius: var(--radius-lg);
box-shadow: var(--shadow-lg);
height: 600px;
display: flex;
flex-direction: column;
}
.chat-header {
padding: 20px;
border-bottom: 1px solid var(--outline);
background: var(--gradient-primary);
color: white;
border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}
.chat-title {
margin: 0;
font-size: 20px;
font-weight: 600;
display: flex;
align-items: center;
gap: 10px;
}
.chat-subtitle {
margin: 5px 0 0 0;
font-size: 14px;
opacity: 0.9;
}
.chat-messages {
flex: 1;
padding: 20px;
overflow-y: auto;
display: flex;
flex-direction: column;
gap: 15px;
}
.message {
display: flex;
margin-bottom: 15px;
}
.message.user {
justify-content: flex-end;
}
.message.agent {
justify-content: flex-start;
}
.message.system {
justify-content: center;
}
.message-bubble {
max-width: 70%;
padding: 12px 16px;
border-radius: 18px;
position: relative;
word-wrap: break-word;
}
.message.user .message-bubble {
background: var(--primary);
color: white;
border-bottom-right-radius: 6px;
}
.message.agent .message-bubble {
background: var(--surface-variant);
color: var(--on-surface);
border-bottom-left-radius: 6px;
}
.message.system .message-bubble {
background: var(--background-light);
color: var(--on-surface-variant);
font-style: italic;
font-size: 13px;
max-width: 90%;
text-align: center;
}
.message-time {
font-size: 11px;
opacity: 0.7;
margin-top: 4px;
}
.chat-input-area {
padding: 20px;
border-top: 1px solid var(--outline);
background: var(--surface-variant);
border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}
.chat-input-form {
display: flex;
gap: 10px;
}
.chat-input {
flex: 1;
padding: 12px 16px;
border: 2px solid var(--outline-variant);
border-radius: 25px;
font-size: 14px;
background: var(--surface);
color: var(--on-surface);
outline: none;
}
.chat-input:focus {
border-color: var(--primary);
box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}
.chat-send-btn {
padding: 12px 20px;
background: var(--primary);
color: white;
border: none;
border-radius: 25px;
cursor: pointer;
font-weight: 600;
transition: var(--transition);
}
.chat-send-btn:hover:not(:disabled) {
background: var(--primary-dark);
transform: translateY(-1px);
}
.chat-send-btn:disabled {
opacity: 0.5;
cursor: not-allowed;
}
.typing-indicator {
display: none;
padding: 10px 16px;
color: var(--on-surface-variant);
font-style: italic;
font-size: 13px;
}
.typing-indicator.show {
display: block;
}
/* Session Info */
.session-info {
background: var(--background-light);
padding: 15px 20px;
border-radius: var(--radius-md);
margin-bottom: 20px;
display: flex;
justify-content: space-between;
align-items: center;
}
.session-status {
font-size: 14px;
color: var(--on-surface-variant);
}
.session-id {
font-family: var(--font-mono);
font-size: 12px;
color: var(--on-surface-variant);
background: var(--surface);
padding: 4px 8px;
border-radius: 4px;
}
/* Responsive */
@media (max-width: 768px) {
.chat-container {
padding: 10px;
}
.chat-widget {
height: 500px;
}
.message-bubble {
max-width: 85%;
}
.chat-input-form {
flex-direction: column;
gap: 10px;
}
.chat-send-btn {
align-self: flex-end;
width: auto;
}
}
/* Empty state */
.chat-empty {
flex: 1;
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
color: var(--on-surface-variant);
text-align: center;
padding: 40px 20px;
}
.chat-empty-icon {
font-size: 48px;
margin-bottom: 16px;
opacity: 0.5;
}
.chat-empty-text {
font-size: 16px;
margin-bottom: 8px;
}
.chat-empty-subtext {
font-size: 14px;
opacity: 0.7;
}
</style>
{% endblock %}
{% block content %}
<script>
// Set data attributes for JavaScript access
document.body.setAttribute('data-user-authenticated', '{{ user.is_authenticated|yesno:"true,false" }}');
document.body.setAttribute('data-agent-price', '{{ agent.price }}');
document.body.setAttribute('data-agent-id', '{{ agent.id }}');
document.body.setAttribute('data-agent-slug', '{{ agent.slug }}');
document.body.setAttribute('data-webhook-url', '{{ agent.webhook_url }}');
{% if user.is_authenticated %}
document.body.setAttribute('data-user-balance', '{{ user.wallet_balance }}');
document.body.setAttribute('data-user-id', '{{ user.id }}');
{% endif %}
{% if chat_session %}
document.body.setAttribute('data-session-id', '{{ chat_session.session_id }}');
{% endif %}
</script>
<div class="chat-container">
<!-- Agent Header Component -->
{% include "components/agent_header.html" with agent_title=agent.name agent_subtitle=agent.short_description %}
<!-- Quick Agent Access Panel Component -->
{% include "components/quick_agents_panel.html" %}
{% if user.is_authenticated %}
{% if user.wallet_balance >= agent.price or chat_session %}
<!-- Session Info -->
{% if chat_session %}
<div class="session-info">
<div class="session-status">
💬 Chat Session: <strong>{{ chat_session.get_status_display }}</strong>
{% if chat_session.status == 'active' %}
<span style="color: #10b981; font-size: 12px;">• Active</span>
{% elif chat_session.status == 'expired' %}
<span style="color: #f59e0b; font-size: 12px;">• Expired</span>
{% endif %}
</div>
<div class="session-id">ID: {{ chat_session.session_id }}</div>
</div>
{% endif %}
<!-- Chat Widget -->
<div class="chat-widget">
<div class="chat-header">
<h3 class="chat-title">
<span>{{ agent.category.icon }}</span>
{{ agent.name }}
</h3>
<p class="chat-subtitle">{{ agent.description }}</p>
</div>
<div class="chat-messages" id="chatMessages">
{% if messages %}
{% for message in messages %}
<div class="message {{ message.message_type }}">
<div class="message-bubble">
{{ message.content|linebreaks }}
<div class="message-time">{{ message.timestamp|date:"H:i" }}</div>
</div>
</div>
{% endfor %}
{% else %}
<div class="chat-empty">
<div class="chat-empty-icon">🤖</div>
<div class="chat-empty-text">Welcome to {{ agent.name }}!</div>
<div class="chat-empty-subtext">Send a message to start your conversation</div>
</div>
{% endif %}
</div>
<div class="typing-indicator" id="typingIndicator">
{{ agent.name }} is typing...
</div>
<div class="chat-input-area" id="chatInputArea">
{% if not chat_session or chat_session.status == 'active' %}
<form class="chat-input-form" id="chatForm">
{% csrf_token %}
<input type="text"
class="chat-input"
id="chatInput"
placeholder="Type your message..."
maxlength="500"
required>
<button type="submit" class="chat-send-btn" id="sendBtn">
Send
</button>
</form>
{% else %}
<div class="session-status">
Chat session {{ chat_session.get_status_display|lower }}.
<a href="{% url 'agents:detail' agent.slug %}" class="btn btn-primary btn-sm">Start New Chat</a>
</div>
{% endif %}
</div>
</div>
{% else %}
<!-- Insufficient Balance -->
<div class="chat-widget">
<div class="chat-header">
<h3 class="chat-title">
<span>{{ agent.category.icon }}</span>
{{ agent.name }}
</h3>
</div>
<div class="chat-messages">
<div class="chat-empty">
<div class="chat-empty-icon">💰</div>
<div class="chat-empty-text">Insufficient Balance</div>
<div class="chat-empty-subtext">
You need {{ agent.price }} AED to start a chat session.
</div>
<a href="{% url 'wallet:wallet' %}" class="btn btn-primary" style="margin-top: 20px;">
💰 Top Up Wallet
</a>
</div>
</div>
</div>
{% endif %}
{% else %}
<!-- Not Authenticated -->
<div class="chat-widget">
<div class="chat-header">
<h3 class="chat-title">
<span>{{ agent.category.icon }}</span>
{{ agent.name }}
</h3>
</div>
<div class="chat-messages">
<div class="chat-empty">
<div class="chat-empty-icon">🔐</div>
<div class="chat-empty-text">Login Required</div>
<div class="chat-empty-subtext">
Please login to start chatting with {{ agent.name }}.
</div>
<a href="{% url 'authentication:login' %}?next={% url 'agents:detail' agent.slug %}"
class="btn btn-primary"
style="margin-top: 20px;">
🔐 Login to Continue
</a>
</div>
</div>
</div>
{% endif %}
<!-- How It Works Widget -->
{% include "components/how_it_works_widget.html" with steps="agents" %}
</div>
{% endblock %}
{% block extra_js %}
<script src="{% static 'js/workflows-core.js' %}?v={{ timestamp }}"></script>
<script src="{% static 'js/agents-core.js' %}?v={{ timestamp }}"></script>
<script>
// Chat functionality
class ChatInterface {
constructor() {
this.agentSlug = document.body.getAttribute('data-agent-slug');
this.userId = document.body.getAttribute('data-user-id');
this.sessionId = document.body.getAttribute('data-session-id');
this.isAuthenticated = document.body.getAttribute('data-user-authenticated') === 'true';
this.chatMessages = document.getElementById('chatMessages');
this.chatForm = document.getElementById('chatForm');
this.chatInput = document.getElementById('chatInput');
this.sendBtn = document.getElementById('sendBtn');
this.typingIndicator = document.getElementById('typingIndicator');
this.init();
}
init() {
if (!this.isAuthenticated) {
console.log('User not authenticated, chat disabled');
return;
}
// Set up form submission
if (this.chatForm) {
this.chatForm.addEventListener('submit', (e) => this.handleSubmit(e));
}
// Auto-start session if no active session
if (!this.sessionId) {
this.startSession();
}
// Auto-scroll to bottom
this.scrollToBottom();
console.log('Chat interface initialized for agent:', this.agentSlug);
}
async startSession() {
try {
const response = await fetch('/agents/api/chat/start/', {
method: 'POST',
headers: {
'Content-Type': 'application/json',
'X-CSRFToken': this.getCSRFToken()
},
body: JSON.stringify({
agent_slug: this.agentSlug
})
});
const data = await response.json();
if (response.ok) {
this.sessionId = data.session_id;
document.body.setAttribute('data-session-id', this.sessionId);
console.log('Chat session started:', this.sessionId);
// Reload page to show welcome message
setTimeout(() => {
window.location.reload();
}, 500);
} else {
this.showError(data.error || 'Failed to start chat session');
}
} catch (error) {
console.error('Error starting chat session:', error);
this.showError('Failed to start chat session');
}
}
async handleSubmit(e) {
e.preventDefault();
const message = this.chatInput.value.trim();
if (!message || !this.sessionId) return;
// Disable input and show typing
this.setInputState(false);
this.showTyping(true);
// Add user message to UI immediately
this.addMessage('user', message);
this.chatInput.value = '';
this.scrollToBottom();
try {
const response = await fetch('/agents/api/chat/send/', {
method: 'POST',
headers: {
'Content-Type': 'application/json',
'X-CSRFToken': this.getCSRFToken()
},
body: JSON.stringify({
session_id: this.sessionId,
message: message
})
});
const data = await response.json();
if (response.ok) {
// Add agent response
this.addMessage('agent', data.agent_message.content);
} else {
this.showError(data.error || 'Failed to send message');
}
} catch (error) {
console.error('Error sending message:', error);
this.addMessage('agent', 'Sorry, I\'m experiencing technical difficulties. Please try again.');
} finally {
this.showTyping(false);
this.setInputState(true);
this.scrollToBottom();
}
}
addMessage(type, content) {
const messageDiv = document.createElement('div');
messageDiv.className = `message ${type}`;
const bubbleDiv = document.createElement('div');
bubbleDiv.className = 'message-bubble';
// Convert line breaks to <br> tags
const formattedContent = content.replace(/\n/g, '<br>');
bubbleDiv.innerHTML = formattedContent;
// Add timestamp
const timeDiv = document.createElement('div');
timeDiv.className = 'message-time';
timeDiv.textContent = new Date().toLocaleTimeString([], {hour: '2-digit', minute:'2-digit'});
bubbleDiv.appendChild(timeDiv);
messageDiv.appendChild(bubbleDiv);
// Remove empty state if exists
const emptyState = this.chatMessages.querySelector('.chat-empty');
if (emptyState) {
emptyState.remove();
}
this.chatMessages.appendChild(messageDiv);
}
setInputState(enabled) {
if (this.chatInput) this.chatInput.disabled = !enabled;
if (this.sendBtn) this.sendBtn.disabled = !enabled;
}
showTyping(show) {
if (this.typingIndicator) {
this.typingIndicator.classList.toggle('show', show);
}
}
scrollToBottom() {
if (this.chatMessages) {
this.chatMessages.scrollTop = this.chatMessages.scrollHeight;
}
}
showError(message) {
this.addMessage('system', `Error: ${message}`);
this.scrollToBottom();
}
getCSRFToken() {
const token = document.querySelector('[name=csrfmiddlewaretoken]');
return token ? token.value : '';
}
}
// Initialize chat interface when page loads
document.addEventListener('DOMContentLoaded', function() {
new ChatInterface();
});
// Handle wallet balance check
document.addEventListener('DOMContentLoaded', function() {
const userBalance = parseFloat(document.body.getAttribute('data-user-balance') || '0');
const agentPrice = parseFloat(document.body.getAttribute('data-agent-price') || '0');
const isAuthenticated = document.body.getAttribute('data-user-authenticated') === 'true';
if (isAuthenticated && userBalance < agentPrice) {
console.log('Insufficient balance for chat session');
}
});
</script>
{% endblock %}