TorGuard_WireGuard/templates/index.html

{% extends "base.html" %}
{% block content %}
<div class="form-container">
    <!-- Status Display -->
    <div class="text-center mb-4">
        <div class="status-container">
            <span class="badge status-badge {% if status.status == 'connected' %}bg-success{% elif status.status == 'error' %}bg-warning{% else %}bg-danger{% endif %}">
                {{ status.status|title }}
            </span>
            
            {% if status.status == 'connected' %}
                <div class="mt-2">
                    <div class="text-success mb-2">
                        <i class="bi bi-shield-check me-1"></i>VPN Connection Active
                    </div>
                    <div class="text-muted">
                        <small>
                            <i class="bi bi-clock me-1"></i>Connected since: {{ status.connected_since }}<br>
                            <i class="bi bi-arrow-up me-1"></i>Upload: {{ status.tx }}
                            <i class="bi bi-arrow-down ms-2 me-1"></i>Download: {{ status.rx }}<br>
                            {% if status.total_tx and status.total_rx %}
                                <i class="bi bi-graph-up me-1"></i>Total Transfer: ↑{{ status.total_tx }} ↓{{ status.total_rx }}
                            {% endif %}
                        </small>
                    </div>
                </div>
            {% elif status.status == 'error' %}
                <div class="alert alert-warning mt-3">
                    <i class="bi bi-exclamation-triangle me-2"></i>System Issues Detected:
                    <ul class="mb-0 mt-2 text-start">
                        {% for issue in status.issues %}
                            <li>{{ issue }}</li>
                        {% endfor %}
                    </ul>
                </div>
            {% else %}
                <div class="text-muted mt-2">
                    <small>
                        <i class="bi bi-info-circle me-1"></i>
                        {% if status.message %}
                            {{ status.message }}
                        {% else %}
                            VPN is currently disconnected
                        {% endif %}
                    </small>
                </div>
            {% endif %}
        </div>
    </div>

    <!-- Connection Toggle -->
    <form method="POST" action="{{ url_for('toggle_vpn') }}" class="mb-4" id="vpnToggleForm">
        <input type="hidden" name="csrf_token" value="{{ csrf_token() }}">
        <div class="d-grid">
            <button type="submit" 
                    class="btn {% if status.status == 'connected' %}btn-danger{% else %}btn-success{% endif %} btn-lg" 
                    {% if status.status == 'error' or not WG_CONF_PATH.exists() %}disabled{% endif %}>
                {% if status.status == 'connected' %}
                    <i class="bi bi-power"></i> Disconnect VPN
                {% else %}
                    <i class="bi bi-power"></i> Connect VPN
                {% endif %}
            </button>
        </div>
        {% if not WG_CONF_PATH.exists() %}
            <div class="text-center mt-2">
                <small class="text-muted">
                    <i class="bi bi-info-circle me-1"></i>Please add a WireGuard configuration first
                </small>
            </div>
        {% endif %}
    </form>
    

    <!-- Configuration Section -->
    <div class="card mb-4">
        <div class="card-header bg-primary text-white d-flex align-items-center">
            <i class="bi bi-gear-fill me-2"></i>WireGuard Configuration
            {% if WG_CONF_PATH.exists() %}
                <span class="badge bg-light text-primary ms-auto">
                    <i class="bi bi-check-circle me-1"></i>Config Present
                </span>
            {% endif %}
        </div>
        <div class="card-body">
            <form method="POST" action="{{ url_for('save_config') }}" enctype="multipart/form-data" id="configForm">
                <input type="hidden" name="csrf_token" value="{{ csrf_token() }}">
                <div class="mb-3">
                    <label for="config_text" class="form-label">
                        <i class="bi bi-file-text me-2"></i>Paste Configuration
                    </label>
                    <textarea 
                        class="form-control font-monospace" 
                        id="config_text" 
                        name="config_text" 
                        rows="10" 
                        placeholder="[Interface]&#10;PrivateKey = ...&#10;Address = ...&#10;&#10;[Peer]&#10;PublicKey = ...&#10;AllowedIPs = ...&#10;Endpoint = ..."
                        spellcheck="false"
                    ></textarea>
                    <div class="form-text">
                        <i class="bi bi-info-circle me-1"></i>Paste your TorGuard WireGuard configuration here
                    </div>
                </div>
                
                <div class="mb-4">
                    <label for="config_file" class="form-label">
                        <i class="bi bi-upload me-2"></i>Or Upload Configuration File
                    </label>
                    <input 
                        type="file" 
                        class="form-control" 
                        id="config_file" 
                        name="config_file"
                        accept=".conf,.txt"
                    >
                    <div class="form-text">
                        <i class="bi bi-shield-lock me-1"></i>File will be stored securely with restricted permissions
                    </div>
                </div>
                
                <div class="d-grid gap-2">
                    <button type="submit" class="btn btn-primary" id="saveConfigBtn">
                        <i class="bi bi-save me-2"></i>Save Configuration
                    </button>
                </div>
            </form>
        </div>
    </div>

    <!-- Quick Links -->
    <div class="text-center">
        <a href="https://torguard.net" target="_blank" class="btn btn-outline-secondary">
            <i class="bi bi-box-arrow-up-right me-2"></i>Login to TorGuard Portal
        </a>
    </div>

    <!-- Version Info -->
    <div class="text-center mt-4">
        <small class="text-muted">
            <i class="bi bi-info-circle me-1"></i>TorGuard WireGuard Manager v1.0
        </small>
    </div>
</div>

<!-- Status Update Script -->
<script>
    document.addEventListener('DOMContentLoaded', function() {
        // Function to update status via API
        function updateStatus() {
            fetch('{{ url_for("get_status_route") }}')
                .then(response => response.json())
                .then(data => {
                    const statusContainer = document.querySelector('.status-container');
                    const statusBadge = statusContainer.querySelector('.status-badge');
                    
                    // Update badge class
                    statusBadge.className = 'badge status-badge';
                    if (data.status === 'connected') {
                        statusBadge.classList.add('bg-success');
                    } else if (data.status === 'error') {
                        statusBadge.classList.add('bg-warning');
                    } else {
                        statusBadge.classList.add('bg-danger');
                    }
                    
                    // Update badge text
                    statusBadge.textContent = data.status.charAt(0).toUpperCase() + data.status.slice(1);
                    
                    // Update status details
                    const details = document.createElement('div');
                    if (data.status === 'connected') {
                        details.innerHTML = `
                            <div class="mt-2">
                                <div class="text-success mb-2">
                                    <i class="bi bi-shield-check me-1"></i>VPN Connection Active
                                </div>
                                <div class="text-muted">
                                    <small>
                                        <i class="bi bi-clock me-1"></i>Connected since: ${data.connected_since}<br>
                                        <i class="bi bi-arrow-up me-1"></i>Upload: ${data.tx}
                                        <i class="bi bi-arrow-down ms-2 me-1"></i>Download: ${data.rx}<br>
                                        ${data.total_tx && data.total_rx ? `<i class="bi bi-graph-up me-1"></i>Total Transfer: ↑${data.total_tx} ↓${data.total_rx}` : ''}
                                    </small>
                                </div>
                            </div>`;
                    } else if (data.status === 'error') {
                        const issues = data.issues.map(issue => `<li>${issue}</li>`).join('');
                        details.innerHTML = `
                            <div class="alert alert-warning mt-3">
                                <i class="bi bi-exclamation-triangle me-2"></i>System Issues Detected:
                                <ul class="mb-0 mt-2 text-start">${issues}</ul>
                            </div>`;
                    } else {
                        details.innerHTML = `
                            <div class="text-muted mt-2">
                                <small>
                                    <i class="bi bi-info-circle me-1"></i>
                                    ${data.message || 'VPN is currently disconnected'}
                                </small>
                            </div>`;
                    }
                    
                    // Replace existing content
                    while (statusContainer.childNodes.length > 1) {
                        statusContainer.removeChild(statusContainer.lastChild);
                    }
                    statusContainer.appendChild(details);
                    
                    // Update toggle button
                    const toggleBtn = document.querySelector('#vpnToggleForm button');
                    toggleBtn.className = `btn ${data.status === 'connected' ? 'btn-danger' : 'btn-success'} btn-lg`;
                    toggleBtn.disabled = data.status === 'error' || !data.config_exists;
                    toggleBtn.innerHTML = `
                        <i class="bi bi-power"></i> ${data.status === 'connected' ? 'Disconnect' : 'Connect'} VPN`;
                })
                .catch(error => console.error('Error updating status:', error));
        }

        // Update status every 30 seconds if page is visible
        setInterval(() => {
            if (!document.hidden) {
                updateStatus();
            }
        }, 30000);

        // Update when page becomes visible
        document.addEventListener('visibilitychange', () => {
            if (!document.hidden) {
                updateStatus();
            }
        });

        // File upload handling
        const configFile = document.getElementById('config_file');
        const configText = document.getElementById('config_text');
        
        configFile.addEventListener('change', function() {
            if (this.files.length > 0) {
                const file = this.files[0];
                const reader = new FileReader();
                
                reader.onload = function(e) {
                    configText.value = e.target.result;
                };
                
                reader.readAsText(file);
            }
        });

        // Form submission loading state
        document.querySelectorAll('form').forEach(form => {
            form.addEventListener('submit', function() {
                const btn = this.querySelector('button[type="submit"]');
                if (btn) {
                    btn.disabled = true;
                    btn.innerHTML = `
                        <span class="spinner-border spinner-border-sm me-2" role="status" aria-hidden="true"></span>
                        ${btn.textContent}`;
                }
            });
        });
    });
</script>
{% endblock %}