{% extends "resources/base.html" %}
{% import "site_shell/_macros.html" as ui %}

{% block title %}IP Pools - Pychestrate Resources{% endblock %}

{% block content %}
<div class="page-header">
    <h1>IP Pools</h1>
    <p>Manage IP address pools for dynamic allocation</p>
</div>


{% if can_manage %}
<div class="toolbar toolbar--end">
    <a href="{{ url_for('resources.ip_pool_create') }}" class="btn btn-primary">
        {{ ui.icon("add") }} Create IP Pool
    </a>
</div>
{% endif %}

<div class="table-scroll" tabindex="0"><table class="data-table">
    <thead>
        <tr>
            <th scope="col">Name</th>
            <th scope="col">CIDR</th>
            <th scope="col">Version</th>
            <th scope="col">Total</th>
            <th scope="col">Available</th>
            <th scope="col">Allocated</th>
            <th scope="col">Reserved</th>
            {% if can_manage %}<th scope="col">Actions</th>{% endif %}
        </tr>
    </thead>
    <tbody>
        {% for pool in pools %}
        <tr>
            <td><a href="{{ url_for('resources.ip_pool_detail', pool_id=pool.id) }}">{{ pool.name }}</a></td>
            <td><code>{{ pool.cidr }}</code></td>
            <td>{{ pool.ip_version }}</td>
            <td><span title="{{ pool.total_addresses }}">{{ pool.total_addresses | humanize_count }}</span></td>
            <td>
                {% if pool.available_count > 0 %}
                <span class="badge badge-success" title="{{ pool.available_count }}">{{ pool.available_count | humanize_count }}</span>
                {% else %}
                <span class="badge badge-danger">0</span>
                {% endif %}
            </td>
            <td>{{ pool.allocated_count | humanize_count }}</td>
            <td>{{ pool.reserved_count | humanize_count }}</td>
            {% if can_manage %}
            <td>
                <div class="row-actions">
                <a href="{{ url_for('resources.ip_pool_edit', pool_id=pool.id) }}" class="btn btn-sm btn-secondary">Edit</a>
                <form action="{{ url_for('resources.ip_pool_delete', pool_id=pool.id) }}" method="post" data-confirm-type="{{ pool.name }}" data-confirm="{% if pool.allocated_count > 0 %}This pool has {{ pool.allocated_count }} active IP allocation(s) -- deletion will fail until they are checked in. {% endif %}Delete this IP pool?">
                    <input type="hidden" name="csrf_token" value="{{ csrf_token }}">
                    <button type="submit" class="btn btn-sm btn-quiet-danger">Delete</button>
                </form>
                </div>
            </td>
            {% endif %}
        </tr>
        {% else %}
        <tr>
            <td colspan="{{ 8 if can_manage else 7 }}" class="muted center">
                No IP pools found.
                {% if can_manage %}<a href="{{ url_for('resources.ip_pool_create') }}">Create one</a>{% endif %}
            </td>
        </tr>
        {% endfor %}
    </tbody>
</table></div>

{{ ui.pagination('resources.ip_pool_list', page, total_pages, {'per_page': per_page}, total=total) }}

{% if my_allocations %}
<h2 class="mt">Your IP addresses</h2>
<div class="table-scroll" tabindex="0"><table class="data-table">
    <caption class="visually-hidden">IP addresses you have checked out</caption>
    <thead>
        <tr>
            <th scope="col">IP Address</th>
            <th scope="col">Pool</th>
            <th scope="col">Job ID</th>
            <th scope="col">Reason</th>
            <th scope="col">Checked out</th>
            <th scope="col">Actions</th>
        </tr>
    </thead>
    <tbody>
        {% for alloc in my_allocations %}
        <tr>
            <td><code>{{ alloc.ip_address }}</code></td>
            <td><a href="{{ url_for('resources.ip_pool_detail', pool_id=alloc.pool_id) }}">{{ alloc.pool_name }}</a></td>
            <td>{{ alloc.job_id or '—' }}</td>
            <td>{{ alloc.reason or '—' }}</td>
            <td>{{ alloc.checkout_time | format_datetime('%Y-%m-%d %H:%M', '—') }}</td>
            <td>
                <form action="{{ url_for('resources.ip_pool_checkin', pool_id=alloc.pool_id) }}" method="post">
                    <input type="hidden" name="csrf_token" value="{{ csrf_token }}">
                    <input type="hidden" name="allocation_id" value="{{ alloc.id }}">
                    <button type="submit" class="btn btn-sm btn-warning" data-confirm="Check in this IP?" data-confirm-tone="neutral">Check In</button>
                </form>
            </td>
        </tr>
        {% endfor %}
    </tbody>
</table></div>
{% endif %}
{% endblock %}