{% extends "admin/base_site.html" %}
{% load i18n static %}

{% block extrastyle %}
{{ block.super }}
<link rel="stylesheet" href="{% static "admin/css/forms.css" %}">
<style>
    .celeryx-controls { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; padding: 10px; }
    .celeryx-controls form { display: inline-flex; gap: 4px; align-items: center; }
    .celeryx-controls input[type="number"],
    .celeryx-controls input[type="text"] { padding: 5px 6px; border: 1px solid var(--border-color); border-radius: 4px; }
    .celeryx-controls input[type="number"] { width: 60px; }
    .celeryx-controls input[type="text"] { width: 160px; }
    .celeryx-controls .button { padding: 6px 10px; box-sizing: border-box; vertical-align: middle; }
    .celeryx-controls select { padding: 5px 6px; border: 1px solid var(--border-color); border-radius: 4px; }
    .celeryx-danger { background: var(--delete-button-bg); color: var(--button-fg); border: none; padding: 6px 12px; border-radius: 4px; cursor: pointer; }
    .celeryx-danger:hover { background: var(--delete-button-hover-bg); }
</style>
{% endblock %}

{% block bodyclass %}{{ block.super }} app-django_celeryx model-worker change-form{% endblock %}

{% block breadcrumbs %}
<div class="breadcrumbs">
    <a href="{% url 'admin:index' %}">{% translate 'Home' %}</a>
    &rsaquo; <a href="{% url 'admin:app_list' app_label='django_celeryx' %}">django-celeryx</a>
    &rsaquo; <a href="{% url 'admin:django_celeryx_worker_changelist' %}">{% translate 'Workers' %}</a>
    &rsaquo; {{ hostname|truncatechars:40 }}
</div>
{% endblock %}

{% block content %}
<div id="content-main">
    <ul class="object-tools">
        {% for tab in tabs %}
        <li>
            <a href="?tab={{ tab }}"{% if current_tab == tab %} style="font-weight:bold; text-decoration:underline;"{% endif %}>
                {{ tab|capfirst }}
            </a>
        </li>
        {% endfor %}
    </ul>

    {% if not worker %}
    <fieldset class="module aligned">
        <h2>{% translate 'Worker Not Found' %}</h2>
        <div class="form-row"><p>{% translate 'No data available for worker' %} <code>{{ hostname }}</code>.</p></div>
    </fieldset>

    {% elif current_tab == "pool" %}
    <fieldset class="module aligned">
        <h2>{% translate 'Pool' %}</h2>
        <div class="form-row"><div><label>{% translate 'Type' %}:</label> <code>{{ pool_type|default:"-" }}</code></div></div>
        <div class="form-row"><div><label>{% translate 'Concurrency' %}:</label> <code>{{ pool_concurrency|default:"-" }}</code></div></div>
        <div class="form-row"><div><label>{% translate 'Max Tasks Per Child' %}:</label> <code>{{ pool_max_tasks_per_child|default:"-" }}</code></div></div>
        <div class="form-row"><div><label>{% translate 'Prefetch Count' %}:</label> <code>{{ prefetch_count|default:"-" }}</code></div></div>
        {% if pool_processes %}
        <div class="form-row"><div><label>{% translate 'Processes' %}:</label> <code>{% for pid in pool_processes %}{{ pid }}{% if not forloop.last %}, {% endif %}{% endfor %}</code></div></div>
        {% endif %}
        {% if pool_timeouts %}
        <div class="form-row"><div><label>{% translate 'Timeouts' %}:</label> <code>{{ pool_timeouts }}</code></div></div>
        {% endif %}
    </fieldset>

    <fieldset class="module aligned">
        <h2>{% translate 'Pool Controls' %}</h2>
        <div class="celeryx-controls">
            <form method="post">{% csrf_token %}
                <input type="hidden" name="action" value="pool_grow">
                <label>{% translate 'Grow' %}:</label>
                <input type="number" name="n" value="1" min="1" max="10">
                <input type="submit" value="{% translate 'Grow' %}" class="button default">
            </form>
            <form method="post">{% csrf_token %}
                <input type="hidden" name="action" value="pool_shrink">
                <label>{% translate 'Shrink' %}:</label>
                <input type="number" name="n" value="1" min="1" max="10">
                <input type="submit" value="{% translate 'Shrink' %}" class="button default">
            </form>
            <form method="post">{% csrf_token %}
                <input type="hidden" name="action" value="autoscale">
                <label>{% translate 'Autoscale' %}:</label>
                <input type="number" name="min" placeholder="min">
                <input type="number" name="max" placeholder="max">
                <input type="submit" value="{% translate 'Set' %}" class="button default">
            </form>
        </div>
        <div class="celeryx-controls">
            <form method="post">{% csrf_token %}
                <input type="hidden" name="action" value="pool_restart">
                <input type="submit" value="{% translate 'Restart Pool' %}" class="button default"
                    onclick="return confirm('Restart the worker pool?');">
            </form>
            <form method="post">{% csrf_token %}
                <input type="hidden" name="action" value="shutdown">
                <input type="submit" value="{% translate 'Shutdown Worker' %}" class="celeryx-danger"
                    onclick="return confirm('Shutdown this worker? This cannot be undone.');">
            </form>
        </div>
    </fieldset>

    {% elif current_tab == "queues" %}
    <fieldset class="module aligned">
        <h2>{% translate 'Active Queues' %}</h2>
        {% if queues %}
        <div class="results">
            <table id="result_list" style="width:100%;">
                <thead><tr>
                    <th scope="col">{% translate 'Queue' %}</th>
                    <th scope="col">{% translate 'Exchange' %}</th>
                    <th scope="col">{% translate 'Routing Key' %}</th>
                    <th scope="col">{% translate 'Durable' %}</th>
                </tr></thead>
                <tbody>
                    {% for q in queues %}
                    <tr class="{% cycle 'row1' 'row2' %}">
                        <td><code>{{ q.name }}</code></td>
                        <td><code>{{ q.exchange.name|default:"-" }}</code></td>
                        <td><code>{{ q.routing_key|default:"-" }}</code></td>
                        <td>{{ q.durable|yesno:"Yes,No" }}</td>
                    </tr>
                    {% endfor %}
                </tbody>
            </table>
        </div>
        {% else %}
        <div class="form-row"><p>{% translate 'No active queues.' %}</p></div>
        {% endif %}
    </fieldset>

    <fieldset class="module aligned">
        <h2>{% translate 'Consumer Controls' %}</h2>
        <div class="celeryx-controls">
            <form method="post">{% csrf_token %}
                <input type="hidden" name="action" value="add_consumer">
                <label>{% translate 'Queue' %}:</label>
                <input type="text" name="queue" placeholder="queue name">
                <input type="submit" value="{% translate 'Add Consumer' %}" class="button default">
            </form>
            <form method="post">{% csrf_token %}
                <input type="hidden" name="action" value="cancel_consumer">
                <label>{% translate 'Queue' %}:</label>
                <input type="text" name="queue" placeholder="queue name">
                <input type="submit" value="{% translate 'Cancel Consumer' %}" class="button default"
                    onclick="return confirm('Stop consuming from this queue?');">
            </form>
        </div>
    </fieldset>

    {% elif current_tab == "tasks" %}
    {% if total_processed %}
    <fieldset class="module aligned">
        <h2>{% translate 'Processed' %}</h2>
        <div class="results">
            <table id="result_list" style="width:100%;">
                <thead><tr><th scope="col">{% translate 'Task Name' %}</th><th scope="col">{% translate 'Count' %}</th></tr></thead>
                <tbody>
                    {% for name, count in total_processed.items %}
                    <tr class="{% cycle 'row1' 'row2' %}"><td>{{ name }}</td><td><code>{{ count }}</code></td></tr>
                    {% endfor %}
                </tbody>
            </table>
        </div>
    </fieldset>
    {% endif %}

    {% if active_tasks %}
    <fieldset class="module aligned">
        <h2>{% translate 'Active' %} ({{ active_tasks|length }})</h2>
        <div class="results">
            <table style="width:100%;">
                <thead><tr><th scope="col">{% translate 'Task' %}</th><th scope="col">{% translate 'ID' %}</th><th scope="col">{% translate 'Args' %}</th><th scope="col">{% translate 'Worker PID' %}</th></tr></thead>
                <tbody>
                    {% for t in active_tasks %}
                    <tr class="{% cycle 'row1' 'row2' %}">
                        <td>{{ t.name|default:"-" }}</td>
                        <td><a href="{% url 'admin:django_celeryx_task_change' t.id %}"><code>{{ t.id|truncatechars:12 }}</code></a></td>
                        <td><code>{{ t.args|default:"-" }}</code></td>
                        <td><code>{{ t.worker_pid|default:"-" }}</code></td>
                    </tr>
                    {% endfor %}
                </tbody>
            </table>
        </div>
    </fieldset>
    {% endif %}

    {% if reserved_tasks %}
    <fieldset class="module aligned">
        <h2>{% translate 'Reserved' %} ({{ reserved_tasks|length }})</h2>
        <div class="results">
            <table style="width:100%;">
                <thead><tr><th scope="col">{% translate 'Task' %}</th><th scope="col">{% translate 'ID' %}</th><th scope="col">{% translate 'Args' %}</th></tr></thead>
                <tbody>
                    {% for t in reserved_tasks %}
                    <tr class="{% cycle 'row1' 'row2' %}">
                        <td>{{ t.name|default:"-" }}</td>
                        <td><a href="{% url 'admin:django_celeryx_task_change' t.id %}"><code>{{ t.id|truncatechars:12 }}</code></a></td>
                        <td><code>{{ t.args|default:"-" }}</code></td>
                    </tr>
                    {% endfor %}
                </tbody>
            </table>
        </div>
    </fieldset>
    {% endif %}

    {% if scheduled_tasks %}
    <fieldset class="module aligned">
        <h2>{% translate 'Scheduled' %} ({{ scheduled_tasks|length }})</h2>
        <div class="results">
            <table style="width:100%;">
                <thead><tr><th scope="col">{% translate 'Task' %}</th><th scope="col">{% translate 'ID' %}</th><th scope="col">{% translate 'ETA' %}</th></tr></thead>
                <tbody>
                    {% for t in scheduled_tasks %}
                    <tr class="{% cycle 'row1' 'row2' %}">
                        <td>{{ t.request.name|default:"-" }}</td>
                        <td>{% if t.request.id %}<a href="{% url 'admin:django_celeryx_task_change' t.request.id %}"><code>{{ t.request.id|truncatechars:12 }}</code></a>{% else %}-{% endif %}</td>
                        <td><code>{{ t.eta|default:"-" }}</code></td>
                    </tr>
                    {% endfor %}
                </tbody>
            </table>
        </div>
    </fieldset>
    {% endif %}

    {% if revoked_tasks %}
    <fieldset class="module aligned">
        <h2>{% translate 'Revoked' %} ({{ revoked_tasks|length }})</h2>
        <div class="form-row"><div>{% for task_id in revoked_tasks %}<code>{{ task_id }}</code>{% if not forloop.last %}, {% endif %}{% endfor %}</div></div>
    </fieldset>
    {% endif %}

    {% if not total_processed and not active_tasks and not reserved_tasks and not scheduled_tasks and not revoked_tasks %}
    <fieldset class="module aligned">
        <h2>{% translate 'Tasks' %}</h2>
        <div class="form-row"><p>{% translate 'No task data available.' %}</p></div>
    </fieldset>
    {% endif %}

    {% elif current_tab == "limits" %}
    <fieldset class="module aligned">
        <h2>{% translate 'Set Rate Limit' %}</h2>
        <div class="celeryx-controls">
            <form method="post">{% csrf_token %}
                <input type="hidden" name="action" value="rate_limit">
                <label>{% translate 'Task' %}:</label>
                <select name="task_name">
                    {% for name in registered_tasks %}<option value="{{ name }}">{{ name }}</option>{% endfor %}
                </select>
                <label>{% translate 'Rate' %}:</label>
                <input type="text" name="rate" placeholder="e.g. 10/m" style="width:80px;">
                <input type="submit" value="{% translate 'Set' %}" class="button default">
            </form>
        </div>
    </fieldset>

    <fieldset class="module aligned">
        <h2>{% translate 'Set Time Limit' %}</h2>
        <div class="celeryx-controls">
            <form method="post">{% csrf_token %}
                <input type="hidden" name="action" value="time_limit">
                <label>{% translate 'Task' %}:</label>
                <select name="task_name">
                    {% for name in registered_tasks %}<option value="{{ name }}">{{ name }}</option>{% endfor %}
                </select>
                <label>{% translate 'Soft' %}:</label>
                <input type="number" name="soft" placeholder="sec">
                <label>{% translate 'Hard' %}:</label>
                <input type="number" name="hard" placeholder="sec">
                <input type="submit" value="{% translate 'Set' %}" class="button default">
            </form>
        </div>
    </fieldset>

    {% if registered_tasks %}
    <fieldset class="module aligned">
        <h2>{% translate 'Registered Tasks' %} ({{ registered_tasks|length }})</h2>
        <div class="results">
            <table style="width:100%;">
                <thead><tr><th scope="col">{% translate 'Task Name' %}</th></tr></thead>
                <tbody>
                    {% for name in registered_tasks %}
                    <tr class="{% cycle 'row1' 'row2' %}"><td>{{ name }}</td></tr>
                    {% endfor %}
                </tbody>
            </table>
        </div>
    </fieldset>
    {% endif %}

    {% elif current_tab == "config" %}
    <fieldset class="module aligned">
        <h2>{% translate 'Configuration' %} ({{ conf_items|length }} {% translate 'settings' %})</h2>
        {% if conf_items %}
        <div class="results">
            <table id="result_list" style="width:100%;">
                <thead><tr><th scope="col">{% translate 'Setting' %}</th><th scope="col">{% translate 'Value' %}</th></tr></thead>
                <tbody>
                    {% for key, value in conf_items %}
                    <tr class="{% cycle 'row1' 'row2' %}"><td><code>{{ key }}</code></td><td><code>{{ value }}</code></td></tr>
                    {% endfor %}
                </tbody>
            </table>
        </div>
        {% else %}
        <div class="form-row"><p>{% translate 'Configuration not available.' %}</p></div>
        {% endif %}
    </fieldset>

    {% elif current_tab == "stats" %}
    <fieldset class="module aligned">
        <h2>{% translate 'Worker' %}</h2>
        <div class="form-row"><div><label>{% translate 'PID' %}:</label> <code>{{ pid|default:"-" }}</code></div></div>
        <div class="form-row"><div><label>{% translate 'Uptime' %}:</label> <code>{{ uptime|default:"-" }}{% if uptime %}s{% endif %}</code></div></div>
        <div class="form-row"><div><label>{% translate 'Clock' %}:</label> <code>{{ clock|default:"-" }}</code></div></div>
    </fieldset>

    {% if rusage %}
    <fieldset class="module aligned">
        <h2>{% translate 'Resource Usage' %}</h2>
        <div class="results">
            <table id="result_list" style="width:100%;">
                <thead><tr><th scope="col">{% translate 'Metric' %}</th><th scope="col">{% translate 'Value' %}</th></tr></thead>
                <tbody>
                    {% for key, value in rusage.items %}
                    <tr class="{% cycle 'row1' 'row2' %}"><td><code>{{ key }}</code></td><td><code>{{ value }}</code></td></tr>
                    {% endfor %}
                </tbody>
            </table>
        </div>
    </fieldset>
    {% endif %}

    {% if broker_info %}
    <fieldset class="module aligned">
        <h2>{% translate 'Broker' %}</h2>
        <div class="form-row"><div><label>{% translate 'Transport' %}:</label> <code>{{ broker_info.transport|default:"-" }}</code></div></div>
        <div class="form-row"><div><label>{% translate 'Hostname' %}:</label> <code>{{ broker_info.hostname|default:"-" }}</code></div></div>
        <div class="form-row"><div><label>{% translate 'Port' %}:</label> <code>{{ broker_info.port|default:"-" }}</code></div></div>
        <div class="form-row"><div><label>{% translate 'Virtual Host' %}:</label> <code>{{ broker_info.virtual_host|default:"-" }}</code></div></div>
    </fieldset>
    {% endif %}

    {% endif %}

    <div class="submit-row">
        <a role="button" href="{% url 'admin:django_celeryx_worker_changelist' %}" class="closelink">{% translate 'Back' %}</a>
    </div>
</div>
{% endblock %}