{% extends 'base.html' %}
{% load static %}
{% load custom_tags %}
{% block title %}{{ question.brief_description|truncatewords:5 }} - Hajela's IAS Academy (HIA){% endblock %}

{% block content %}
    <style>
        body {
            font-family: Arial, sans-serif;
            background-color: #f7f8fa;
            margin: 0;
            overflow-x: hidden;
        }

        .container {
            display: flex;
        }

        /* Sidebar */
         

        .chat-container {
            flex: 1;
            padding: 20px;
            background: white;
            height: 100vh;
            overflow-y: auto;
            position: relative;
        }

        .chat-message {
            display: flex;
            margin-bottom: 25px;
        }

        .chat-message.user {
            justify-content: flex-end;
        }

        .chat-message.ai {
            justify-content: flex-start;
        }

        .bubble {
            max-width: 70%;
            padding: 12px 18px;
            border-radius: 16px;
            font-size: 16px;
            line-height: 1.4;
        }

        .bubble.user {
            background-color: #007bff;
            color: white;
            border-bottom-right-radius: 0;
        }

        .bubble.ai {
            background-color: #e5e5ea;
            color: black;
            border-bottom-left-radius: 0;
        }

        .image-response img {
            max-width: 350px;
            max-height: 350px;
            border-radius: 8px;
            border: 1px solid #ddd;
        }

        form {
            display: flex;
            gap: 10px;
            padding: 15px;
            border-top: 1px solid #eee;
            background-color: white;
            position: sticky;
            bottom: 0;
        }

        input[type="text"] {
            flex: 1;
            padding: 12px;
            font-size: 16px;
            border: 1px solid #ccc;
            border-radius: 8px;
        }

        button {
            padding: 12px 20px;
            font-size: 16px;
            border: none;
            border-radius: 8px;
            background-color: #007bff;
            color: white;
            cursor: pointer;
        }

        button[disabled] {
            background-color: #6c757d;
            cursor: not-allowed;
        }

        /* Spinner overlay */
        #spinner-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100vw;
            height: 100vh;
            background: rgba(255, 255, 255, 0.8);
            display: none;
            align-items: center;
            justify-content: center;
            z-index: 9999;
        }

        .spinner {
            border: 6px solid #f3f3f3;
            border-top: 6px solid #3498db;
            border-radius: 50%;
            width: 60px;
            height: 60px;
            animation: spin 1s linear infinite;
        }

        /* Toggle sidebar */
        #toggle-sidebar {
            position: fixed;
            left: 10px;
            top: 10px;
            z-index: 10000;
            background-color: #343a40;
            color: white;
            border: none;
            padding: 10px 16px;
            font-size: 16px;
            cursor: pointer;
            border-radius: 6px;
        }

        .sidebar.hide {
            transform: translateX(-100%);
        }

        .download-btn {
            display: inline-block;
            margin-top: 10px;
            padding: 6px 12px;
            background-color: #28a745;
            color: white;
            font-size: 14px;
            border-radius: 5px;
            text-decoration: none;
        }

        .chat-controls {
            text-align: center;
            margin: 20px;
        }

        .chat-controls a {
            display: inline-block;
            margin: 5px 10px;
            padding: 10px 16px;
            border-radius: 6px;
            text-decoration: none;
            color: white;
        }

        .chat-controls .new-chat {
            background-color: #17a2b8;
        }

        .chat-controls .clear-chat {
            background-color: #dc3545;
        }

    </style>


<!-- Sidebar Toggle -->
{% comment %} <button id="toggle-sidebar">☰</button> {% endcomment %}

<div class="container">
    <!-- Sidebar -->


    <!-- Chat Container -->
    <div class="chat-container">
        {% if chat_history %}
            {% for chat in chat_history %}
                <div class="chat-message user">
                    <div class="bubble user">{{ chat.prompt }}</div>
                </div>
                <div class="chat-message ai">
                    <div class="bubble ai image-response">
                        <img src="{{ chat.image_url }}" alt="Image">
                        <br>
                        <a href="{{ chat.image_url }}" class="download-btn" download>⬇ Download</a>
                    </div>
                </div>
            {% endfor %}
        {% else %}
            <p style="text-align:center;">Start chatting to generate images!</p>
        {% endif %}

        <!-- Form -->
        <form method="post" onsubmit="return showLoading();">
            {% csrf_token %}
            <input type="text" name="prompt" placeholder="Describe your image or modification..." required>
            <button type="submit" id="generate-btn">Send</button>
        </form>

        <!-- Chat Control Buttons -->
        <div class="chat-controls">
            <a href="{% url 'new_image_chat' %}" class="new-chat">➕ Start New Chat</a>
            <a href="{% url 'clear_image_chat' %}" class="clear-chat">🗑️ Clear Chat History</a>
        </div>
    </div>
</div>

<!-- Spinner overlay -->
<div id="spinner-overlay">
    <div class="spinner"></div>
</div>

<script>
    function showLoading() {
        document.getElementById('spinner-overlay').style.display = 'flex';
        document.getElementById('generate-btn').disabled = true;
        return true;
    }

    // Sidebar toggle
    document.getElementById('toggle-sidebar').onclick = function () {
        document.getElementById('sidebar').classList.toggle('hide');
    };
</script>

{% endblock %}