{% extends 'base.html' %}
{% from '_partials/page_header.html' import page_header %}
{% block title %}Networking · Routing{% endblock %}
{% block content %}
    {{ page_header('Networking', tabs=tabs, active_tab='routing') }}
    <div x-data="{ addOpen: false }">
        <div class="flex justify-between items-center mb-4">
            <p class="text-sm text-slate-500">{{ routes|length }} routes · static routes are saved to the interface profile and survive a reboot</p>
            <button @click="addOpen = true" class="inline-flex items-center gap-2 btn-primary px-3 py-1.5 rounded-md text-sm"><i data-lucide="plus" class="h-4 w-4"></i>Add route</button>
        </div>
        <div class="rounded-lg border border-slate-200 dark:border-slate-800 bg-white dark:bg-slate-900 overflow-hidden">
            <table class="w-full text-sm">
                <thead class="text-xs uppercase text-slate-500"><tr><th class="text-left px-5 py-2">Destination</th><th class="py-2 text-left">Gateway</th><th class="py-2 text-left">Interface</th><th class="py-2 text-left">Metric</th><th class="py-2 text-left">Source</th><th class="py-2 pr-5 text-right">Actions</th></tr></thead>
                <tbody>
                    {% for r in routes %}
                    <tr class="border-t border-slate-100 dark:border-slate-800">
                        <td class="px-5 py-2 font-mono">{{ r.dest }}</td>
                        <td class="py-2 font-mono">{{ r.gateway or '—' }}</td>
                        <td class="py-2">{{ r.iface | iface_label }}</td>
                        <td class="py-2">{{ r.metric }}</td>
                        <td class="py-2 text-xs text-slate-500">{{ 'saved' if r.managed else r.proto }}</td>
                        <td class="py-2 pr-5 text-right">
                            {% if r.deletable %}
                            <form method="post" action="{{ url_for('networking_routing') }}" class="inline"><input type="hidden" name="action" value="delete"><input type="hidden" name="route_id" value="{{ r.id }}"><button class="text-xs px-2 py-1 rounded text-red-600 hover:bg-red-50 dark:hover:bg-red-900/20">Delete</button></form>
                            {% else %}
                            <span class="text-xs text-slate-400" title="Managed by the system ({{ r.proto }}); not editable here">system</span>
                            {% endif %}
                        </td>
                    </tr>
                    {% endfor %}
                </tbody>
            </table>
        </div>

        <div x-show="addOpen" x-transition.opacity class="fixed inset-0 z-40 bg-black/50 flex items-center justify-center p-4" style="display:none" @click.self="addOpen = false">
            <form method="post" action="{{ url_for('networking_routing') }}" class="bg-white dark:bg-slate-900 rounded-lg shadow-xl max-w-md w-full p-6 space-y-4">
                <input type="hidden" name="action" value="add">
                <h3 class="font-semibold">Add static route</h3>
                <div><label class="block text-xs text-slate-500 mb-1">Destination CIDR</label><input name="dest" placeholder="10.10.10.0/24" class="w-full rounded-md border-slate-300 dark:border-slate-700 dark:bg-slate-800 text-sm font-mono" required></div>
                <div><label class="block text-xs text-slate-500 mb-1">Gateway</label><input name="gateway" placeholder="10.0.186.1" class="w-full rounded-md border-slate-300 dark:border-slate-700 dark:bg-slate-800 text-sm font-mono" required></div>
                <div class="grid grid-cols-2 gap-3">
                    <div><label class="block text-xs text-slate-500 mb-1">Interface</label>
                        {# Typing a name that is disabled or absent produced a
                           route that silently never came up. #}
                        <select name="iface" required class="w-full rounded-md border-slate-300 dark:border-slate-700 dark:bg-slate-800 text-sm font-mono">
                            {% for iface in interfaces %}
                            <option value="{{ iface }}" {% if iface == 'eth0' %}selected{% endif %}>{{ iface | iface_label }}</option>
                            {% endfor %}
                        </select></div>
                    <div><label class="block text-xs text-slate-500 mb-1">Metric</label><input type="number" name="metric" value="100" class="w-full rounded-md border-slate-300 dark:border-slate-700 dark:bg-slate-800 text-sm"></div>
                </div>
                <div class="flex justify-end gap-2"><button type="button" @click="addOpen = false" class="px-3 py-1.5 text-sm">Cancel</button><button class="btn-primary px-3 py-1.5 rounded-md text-sm">Add</button></div>
            </form>
        </div>
    </div>
{% endblock %}