{% extends "base.html" %}
{% block title %}Proxy - Vacuum Wall{% endblock %}

{% block content %}
<div class="page-header">
    <div>
        <h1>SSL Proxy Domains</h1>
        <div class="subtitle">Reverse proxy and SSL termination managed by Nginx</div>
    </div>
    <div class="flex gap-2">
        <button class="btn btn-primary" onclick="openModal('add-domain-modal')">+ Add Domain</button>
        <button class="btn btn-outline" hx-post="/api/proxy/reload" hx-swap="none" class="htmx-on-success" data-success="Nginx reloaded">Apply Changes (Reload Nginx)</button>
    </div>
</div>

<div class="card">
    <table>
        <thead>
            <tr>
                <th>Domain</th>
                <th>Backend Host</th>
                <th>Backend Port</th>
                <th>Protocol</th>
                <th>Certificate</th>
                <th style="width:140px;">Actions</th>
            </tr>
        </thead>
        <tbody>
            {% for domain in (domains or []) %}
            <tr>
                <td><strong>{{ domain.get('domain', 'unknown') }}</strong></td>
                <td>{{ domain.get('backend_host', '-') }}</td>
                <td>{{ domain.get('backend_port', '-') }}</td>
                <td><span class="badge badge-info">{{ domain.get('protocol', 'http') }}</span></td>
                <td>
                    {% set matched_cert = None %}
                    {% if certs %}
                        {% for cert in certs %}
                            {% if cert.get('domain') == domain.get('domain') %}
                                {% set matched_cert = cert %}
                            {% endif %}
                        {% endfor %}
                    {% endif %}
                    {% if matched_cert %}
                        {% if matched_cert.get('expired') %}
                        <span class="badge badge-danger">Expired</span>
                        {% elif matched_cert.get('days_remaining') is not none and matched_cert.days_remaining <= 30 %}
                        <span class="badge badge-warning">{{ matched_cert.days_remaining }}d</span>
                        {% else %}
                        <span class="badge badge-success">Valid</span>
                        {% endif %}
                    {% else %}
                        <span class="badge badge-danger">No cert</span>
                    {% endif %}
                </td>
                <td>
                    <div class="flex gap-2">
                        <button class="btn btn-sm btn-outline" onclick='openEditDomainModal('{{ domain.get("domain", "") }}', {{ domain | tojson | safe }})'>Edit</button>
                        <form hx-delete="/api/proxy/domains/{{ domain.get('domain', '') }}" hx-swap="none" class="htmx-on-success" data-success="Domain removed" onsuccess="setTimeout(function(){ location.reload(); }, 300);">
                            <button type="submit" class="btn btn-sm btn-danger" onclick="return confirm('Remove proxy for {{ domain.domain }}?')">Delete</button>
                        </form>
                    </div>
                </td>
            </tr>
            {% endfor %}
            {% if not (domains or []) %}
            <tr>
                <td colspan="6" class="text-muted text-sm">No proxy domains configured. Add a domain to start terminating SSL.</td>
            </tr>
            {% endif %}
        </tbody>
    </table>
</div>

<!-- Add Domain Modal -->
<div class="modal-overlay" id="add-domain-modal" onclick="if(event.target===this) closeModal('add-domain-modal')">
    <div class="modal">
        <h2>Add Proxy Domain</h2>
        <form hx-post="/api/proxy/domains" hx-swap="none" class="htmx-on-success" data-success="Domain added" onsuccess="setTimeout(function(){closeModal('add-domain-modal'); location.reload();}, 300);">
            <div class="form-group">
                <label for="new-domain">Domain</label>
                <input type="text" id="new-domain" name="domain" placeholder="example.com" required>
            </div>
            <div class="form-group">
                <label for="new-backend-host">Backend Host</label>
                <input type="text" id="new-backend-host" name="backend_host" placeholder="127.0.0.1" required>
            </div>
            <div class="form-group">
                <label for="new-backend-port">Backend Port</label>
                <input type="number" id="new-backend-port" name="backend_port" placeholder="8080" min="1" max="65535" required>
            </div>
            <div class="form-group">
                <label for="new-protocol">Backend Protocol</label>
                <select id="new-protocol" name="protocol">
                    <option value="http">HTTP</option>
                    <option value="https">HTTPS</option>
                </select>
            </div>
            <div class="modal-actions">
                <button type="button" class="btn btn-outline" onclick="closeModal('add-domain-modal')">Cancel</button>
                <button type="submit" class="btn btn-primary">Add Domain</button>
            </div>
        </form>
    </div>
</div>

<!-- Edit Domain Modal -->
<div class="modal-overlay" id="edit-domain-modal" onclick="if(event.target===this) closeModal('edit-domain-modal')">
    <div class="modal">
        <h2>Edit Proxy Domain</h2>
        <form id="edit-domain-form" hx-swap="none" class="htmx-on-success" data-success="Domain updated" onsuccess="setTimeout(function(){closeModal('edit-domain-modal'); location.reload();}, 300);">
            <input type="hidden" id="edit-original-domain" name="original_domain">
            <div class="form-group">
                <label for="edit-domain">Domain</label>
                <input type="text" id="edit-domain" name="domain" required>
            </div>
            <div class="form-group">
                <label for="edit-backend-host">Backend Host</label>
                <input type="text" id="edit-backend-host" name="backend_host" required>
            </div>
            <div class="form-group">
                <label for="edit-backend-port">Backend Port</label>
                <input type="number" id="edit-backend-port" name="backend_port" min="1" max="65535" required>
            </div>
            <div class="form-group">
                <label for="edit-protocol">Backend Protocol</label>
                <select id="edit-protocol" name="protocol">
                    <option value="http">HTTP</option>
                    <option value="https">HTTPS</option>
                </select>
            </div>
            <div class="modal-actions">
                <button type="button" class="btn btn-outline" onclick="closeModal('edit-domain-modal')">Cancel</button>
                <button type="submit" class="btn btn-primary">Save Changes</button>
            </div>
        </form>
    </div>
</div>

<script>
function openEditDomainModal(domainName, d) {
    document.getElementById('edit-original-domain').value = d.domain;
    document.getElementById('edit-domain').value = d.domain;
    document.getElementById('edit-backend-host').value = d.backend_host || '';
    document.getElementById('edit-backend-port').value = d.backend_port || '';
    document.getElementById('edit-protocol').value = d.protocol || 'http';
    var form = document.getElementById('edit-domain-form');
    var target = '/api/proxy/domains/' + encodeURIComponent(d.domain);
    form.setAttribute('hx-put', target);
    openModal('edit-domain-modal');
}
</script>
{% endblock %}