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

{% block page_title %}{{ page_title }}{% endblock %}

{% block content %}
<div class="max-w-7xl mx-auto">
    {# En-tête #}
    <div class="mb-6">
        <nav class="flex mb-4" aria-label="Breadcrumb">
            <ol class="inline-flex items-center space-x-1 md:space-x-3">
                <li class="inline-flex items-center">
                    <a href="{{ path('app_admin_database_index') }}" class="inline-flex items-center text-sm font-medium text-gray-700 hover:text-indigo-600">
                        <i class="fas fa-database mr-2"></i> Sauvegardes
                    </a>
                </li>
                <li aria-current="page">
                    <div class="flex items-center">
                        <i class="fas fa-chevron-right text-gray-400 mx-2"></i>
                        <span class="text-sm font-medium text-gray-500">Nettoyage</span>
                    </div>
                </li>
            </ol>
        </nav>
        <h1 class="text-3xl font-bold text-gray-900 flex items-center">
            <i class="fas fa-broom text-indigo-600 mr-3"></i>
            {{ page_title }}
        </h1>
        <p class="mt-1 text-sm text-gray-600">Suppression automatique des sauvegardes obsolètes</p>
    </div>

    <div class="grid grid-cols-1 gap-6 lg:grid-cols-3">
        {# Formulaire de nettoyage #}
        <div class="lg:col-span-2">
            <div class="bg-white shadow rounded-lg">
                <div class="px-4 py-5 sm:p-6">
                    <h3 class="text-lg leading-6 font-medium text-gray-900 mb-6">
                        <i class="fas fa-trash-alt text-red-500 mr-2"></i>
                        Nettoyage Automatique
                    </h3>

                    <div class="rounded-md bg-blue-50 p-4 mb-6">
                        <div class="flex">
                            <div class="flex-shrink-0">
                                <i class="fas fa-info-circle text-blue-400"></i>
                            </div>
                            <div class="ml-3">
                                <p class="text-sm text-blue-700">
                                    <strong>Politique de rétention :</strong> Les sauvegardes de plus de
                                    <strong>{{ diagnostic.config.retention_days|default(30) }} jours</strong> seront supprimées.
                                </p>
                            </div>
                        </div>
                    </div>

                    {# Statistiques actuelles #}
                    <div class="grid grid-cols-3 gap-4 mb-6">
                        <div class="text-center p-4 bg-gray-50 rounded-lg">
                            <div class="text-3xl font-bold text-indigo-600">{{ stats.total_backups|default(0) }}</div>
                            <div class="text-sm text-gray-500 mt-1">Sauvegardes totales</div>
                        </div>
                        <div class="text-center p-4 bg-gray-50 rounded-lg">
                            <div class="text-2xl font-bold text-yellow-600">{{ stats.formatted_total_size|default('0 B') }}</div>
                            <div class="text-sm text-gray-500 mt-1">Espace utilisé</div>
                        </div>
                        <div class="text-center p-4 bg-gray-50 rounded-lg">
                            <div class="text-3xl font-bold text-blue-600">
                                {% if stats.oldest_backup %}
                                    {{ (date().diff(date(stats.oldest_backup)).days) }}
                                {% else %}
                                    0
                                {% endif %}
                            </div>
                            <div class="text-sm text-gray-500 mt-1">Jours (plus ancienne)</div>
                        </div>
                    </div>

                    {# Formulaire #}
                    <form method="post" action="{{ path('app_admin_database_cleanup') }}" id="cleanupForm">
                        <input type="hidden" name="_token" value="{{ csrf_token('cleanup_backups') }}">

                        <div class="rounded-md bg-yellow-50 p-4 mb-6">
                            <div class="flex">
                                <div class="flex-shrink-0">
                                    <i class="fas fa-exclamation-triangle text-yellow-400"></i>
                                </div>
                                <div class="ml-3">
                                    <h3 class="text-sm font-medium text-yellow-800">Attention</h3>
                                    <div class="mt-2 text-sm text-yellow-700">
                                        Cette action est irréversible. Les sauvegardes supprimées ne pourront pas être récupérées.
                                    </div>
                                </div>
                            </div>
                        </div>

                        <div class="flex justify-between items-center">
                            <a href="{{ path('app_admin_database_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 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-indigo-500">
                                <i class="fas fa-arrow-left mr-2"></i> Retour
                            </a>
                            <button type="submit" id="submitBtn"
                                    class="inline-flex items-center px-4 py-2 border border-transparent shadow-sm text-sm font-medium rounded-md text-white bg-yellow-600 hover:bg-yellow-700 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-yellow-500">
                                <i class="fas fa-broom mr-2"></i> Lancer le Nettoyage
                            </button>
                        </div>
                    </form>
                </div>
            </div>
        </div>

        {# Informations #}
        <div>
            {# Aide #}
            <div class="bg-white shadow rounded-lg mb-6">
                <div class="px-4 py-5 sm:p-6">
                    <h3 class="text-lg leading-6 font-medium text-gray-900 mb-4">
                        <i class="fas fa-question-circle text-blue-500 mr-2"></i>
                        Aide
                    </h3>
                    <div class="space-y-4">
                        <div>
                            <h4 class="text-sm font-semibold text-gray-900 mb-1">Qu'est-ce qui sera supprimé ?</h4>
                            <p class="text-sm text-gray-600">
                                Toutes les sauvegardes dont la date de création dépasse la période de rétention configurée ({{ diagnostic.config.retention_days|default(30) }} jours).
                            </p>
                        </div>

                        <div>
                            <h4 class="text-sm font-semibold text-gray-900 mb-1">Recommandations</h4>
                            <ul class="text-sm text-gray-600 list-disc list-inside space-y-1">
                                <li>Vérifiez que vous avez des sauvegardes récentes avant de nettoyer</li>
                                <li>Téléchargez les sauvegardes importantes avant suppression</li>
                                <li>Exécutez le nettoyage régulièrement pour économiser de l'espace</li>
                            </ul>
                        </div>
                    </div>
                </div>
            </div>

            {# Configuration #}
            <div class="bg-white shadow rounded-lg">
                <div class="px-4 py-5 sm:p-6">
                    <h3 class="text-lg leading-6 font-medium text-gray-900 mb-4">
                        <i class="fas fa-cog text-gray-600 mr-2"></i>
                        Configuration
                    </h3>
                    <div class="space-y-4">
                        <div>
                            <div class="text-sm text-gray-500">Durée de rétention</div>
                            <div class="mt-1 text-sm font-semibold text-gray-900">{{ diagnostic.config.retention_days|default(30) }} jours</div>
                        </div>

                        <div>
                            <div class="text-sm text-gray-500">Plus ancienne sauvegarde</div>
                            <div class="mt-1 text-sm text-gray-900">
                                {% if stats.oldest_backup %}
                                    {{ stats.oldest_backup|date('d/m/Y H:i') }}
                                {% else %}
                                    Aucune
                                {% endif %}
                            </div>
                        </div>

                        <a href="{{ path('app_admin_database_config') }}"
                           class="block w-full text-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-cog mr-2"></i> Modifier la configuration
                        </a>
                    </div>
                </div>
            </div>
        </div>
    </div>
</div>

{# Script pour confirmation #}
<script>
document.addEventListener('DOMContentLoaded', function() {
    const form = document.getElementById('cleanupForm');
    const submitBtn = document.getElementById('submitBtn');

    if (form && submitBtn) {
        form.addEventListener('submit', function(e) {
            if (!confirm('Êtes-vous sûr de vouloir nettoyer les sauvegardes obsolètes ?\n\nCette action est irréversible.')) {
                e.preventDefault();
                return false;
            }

            submitBtn.disabled = true;
            submitBtn.innerHTML = '<svg class="animate-spin -ml-1 mr-2 h-4 w-4 text-white inline-block" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24"><circle class="opacity-25" cx="12" cy="12" r="10" stroke="currentColor" stroke-width="4"></circle><path class="opacity-75" fill="currentColor" d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4zm2 5.291A7.962 7.962 0 014 12H0c0 3.042 1.135 5.824 3 7.938l3-2.647z"></path></svg>Nettoyage en cours...';
        });
    }
});
</script>
{% endblock %}