{% extends 'layouts/authenticated.html.twig' %}

{% block page_title %}Gestion du Cache{% endblock %}

{% block content %}
<div class="mb-8">
    <div class="sm:flex sm:items-center sm:justify-between">
        <div>
            <h1 class="text-3xl font-bold text-gray-900">Gestion du Cache</h1>
            <p class="mt-2 text-sm text-gray-700">Optimisation et maintenance du cache système</p>
        </div>
        <div class="mt-4 sm:mt-0">
            <a href="{{ path('admin_system_index') }}" class="inline-flex items-center px-4 py-2 border border-gray-300 shadow-sm text-sm font-medium rounded-md text-gray-700 bg-white hover:bg-gray-50">
                <i class="fas fa-arrow-left mr-2"></i>
                Retour
            </a>
        </div>
    </div>
</div>

{# Statistiques Cache #}
<div class="bg-white shadow rounded-lg mb-6">
    <div class="px-4 py-5 sm:p-6">
        <h3 class="text-lg font-medium text-gray-900 mb-4">Statistiques du Cache</h3>

        <div class="grid grid-cols-1 gap-5 sm:grid-cols-3">
            <div class="border-l-4 border-blue-500 pl-4">
                <dt class="text-sm font-medium text-gray-500">Taille totale</dt>
                <dd class="mt-1 text-2xl font-semibold text-gray-900">{{ cache_stats.formatted_size }}</dd>
            </div>
            <div class="border-l-4 border-green-500 pl-4">
                <dt class="text-sm font-medium text-gray-500">Fichiers</dt>
                <dd class="mt-1 text-2xl font-semibold text-gray-900">{{ cache_stats.file_count }}</dd>
            </div>
            <div class="border-l-4 border-purple-500 pl-4">
                <dt class="text-sm font-medium text-gray-500">Pools actifs</dt>
                <dd class="mt-1 text-2xl font-semibold text-gray-900">{{ cache_stats.pools|length }}</dd>
            </div>
        </div>
    </div>
</div>

{# Actions Cache #}
<div class="bg-white shadow rounded-lg mb-6">
    <div class="px-4 py-5 sm:p-6">
        <h3 class="text-lg font-medium text-gray-900 mb-4">Actions</h3>

        <div class="grid grid-cols-1 gap-4 sm:grid-cols-2 lg:grid-cols-3">
            {# Vider le cache #}
            <form method="post" action="{{ path('admin_system_cache_clear') }}" onsubmit="return confirm('Êtes-vous sûr de vouloir vider tout le cache ?')">
                <input type="hidden" name="_token" value="{{ csrf_token('cache-clear') }}">
                <button type="submit" class="w-full inline-flex items-center justify-center px-4 py-3 border border-red-300 shadow-sm text-sm font-medium rounded-md text-red-700 bg-white hover:bg-red-50">
                    <i class="fas fa-trash mr-2"></i>
                    Vider le cache
                </button>
            </form>

            {# Préchauffer le cache #}
            <form method="post" action="{{ path('admin_system_cache_warmup') }}">
                <input type="hidden" name="_token" value="{{ csrf_token('cache-warmup') }}">
                <button type="submit" class="w-full inline-flex items-center justify-center px-4 py-3 border border-blue-300 shadow-sm text-sm font-medium rounded-md text-blue-700 bg-white hover:bg-blue-50">
                    <i class="fas fa-fire mr-2"></i>
                    Préchauffer
                </button>
            </form>

            {# Vider OPcache #}
            {% if cache_stats.opcache.enabled %}
            <form method="post" action="{{ path('admin_system_opcache_clear') }}">
                <input type="hidden" name="_token" value="{{ csrf_token('opcache-clear') }}">
                <button type="submit" class="w-full inline-flex items-center justify-center px-4 py-3 border border-green-300 shadow-sm text-sm font-medium rounded-md text-green-700 bg-white hover:bg-green-50">
                    <i class="fas fa-bolt mr-2"></i>
                    Vider OPcache
                </button>
            </form>
            {% endif %}
        </div>
    </div>
</div>

{# OPcache Stats #}
{% if cache_stats.opcache.enabled %}
<div class="bg-white shadow rounded-lg mb-6">
    <div class="px-4 py-5 sm:p-6">
        <h3 class="text-lg font-medium text-gray-900 mb-4">
            <i class="fas fa-bolt text-yellow-500 mr-2"></i>
            OPcache
        </h3>

        <div class="grid grid-cols-1 gap-5 sm:grid-cols-2 lg:grid-cols-4">
            <div>
                <dt class="text-sm font-medium text-gray-500">Mémoire utilisée</dt>
                <dd class="mt-1 text-lg font-semibold text-gray-900">{{ cache_stats.opcache.formatted.memory_used }}</dd>
            </div>
            <div>
                <dt class="text-sm font-medium text-gray-500">Mémoire libre</dt>
                <dd class="mt-1 text-lg font-semibold text-gray-900">{{ cache_stats.opcache.formatted.memory_free }}</dd>
            </div>
            <div>
                <dt class="text-sm font-medium text-gray-500">Scripts en cache</dt>
                <dd class="mt-1 text-lg font-semibold text-gray-900">{{ cache_stats.opcache.cached_scripts }}</dd>
            </div>
            <div>
                <dt class="text-sm font-medium text-gray-500">Hits / Misses</dt>
                <dd class="mt-1 text-lg font-semibold text-gray-900">{{ cache_stats.opcache.hits }} / {{ cache_stats.opcache.misses }}</dd>
            </div>
        </div>
    </div>
</div>
{% endif %}

{# Pools de cache #}
{% if cache_stats.pools|length > 0 %}
<div class="bg-white shadow rounded-lg">
    <div class="px-4 py-5 sm:p-6">
        <h3 class="text-lg font-medium text-gray-900 mb-4">Pools de Cache</h3>

        <div class="grid grid-cols-2 gap-2 sm:grid-cols-3 lg:grid-cols-4">
            {% for pool in cache_stats.pools %}
            <div class="inline-flex items-center px-3 py-2 rounded-md text-sm bg-gray-100 text-gray-800">
                <i class="fas fa-database text-blue-500 mr-2"></i>
                {{ pool }}
            </div>
            {% endfor %}
        </div>
    </div>
</div>
{% endif %}

{% endblock %}