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

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

{% block content %}
{# Breadcrumb #}
<nav class="flex mb-4" aria-label="Breadcrumb">
    <ol class="flex items-center space-x-2">
        <li>
            <a href="{{ path('admin_security_login_attempts_index') }}" class="text-gray-400 hover:text-gray-500">
                <i class="fas fa-sign-in-alt"></i> Tentatives de Connexion
            </a>
        </li>
        <li>
            <i class="fas fa-chevron-right text-gray-300 text-xs"></i>
        </li>
        <li class="text-gray-500">
            Activités Suspectes
        </li>
    </ol>
</nav>

{# Header #}
<div class="mb-6">
    <h1 class="text-2xl font-semibold text-gray-900">
        <i class="fas fa-exclamation-triangle text-red-600 mr-2"></i>
        {{ page_title }}
    </h1>
    <p class="mt-1 text-sm text-gray-600">
        Surveillance des activités de connexion suspectes et tentatives de brute force
    </p>
</div>

{# Security Alert #}
{% if suspicious_count > 0 %}
<div class="bg-red-50 border-l-4 border-red-400 p-4 mb-6">
    <div class="flex">
        <div class="flex-shrink-0">
            <i class="fas fa-exclamation-triangle text-red-400 text-2xl"></i>
        </div>
        <div class="ml-3">
            <h3 class="text-lg font-medium text-red-800">
                <i class="fas fa-shield-alt mr-2"></i>Alerte de Sécurité
            </h3>
            <div class="mt-2 text-sm text-red-700">
                <p class="font-semibold">{{ suspicious_count }} adresse(s) IP suspecte(s) détectée(s) dans la dernière heure !</p>
                <p class="mt-2">Des activités inhabituelles ont été détectées. Veuillez examiner les détails ci-dessous et prendre les mesures appropriées.</p>
            </div>
        </div>
    </div>
</div>
{% else %}
<div class="bg-green-50 border-l-4 border-green-400 p-4 mb-6">
    <div class="flex">
        <div class="flex-shrink-0">
            <i class="fas fa-check-circle text-green-400 text-2xl"></i>
        </div>
        <div class="ml-3">
            <h3 class="text-lg font-medium text-green-800">
                <i class="fas fa-shield-alt mr-2"></i>Système Sécurisé
            </h3>
            <div class="mt-2 text-sm text-green-700">
                <p>Aucune activité suspecte détectée dans la dernière heure.</p>
                <p class="mt-2">Le système fonctionne normalement. Continuez la surveillance régulière.</p>
            </div>
        </div>
    </div>
</div>
{% endif %}

{# Statistics Cards #}
<div class="grid grid-cols-1 gap-5 sm:grid-cols-2 lg:grid-cols-4 mb-8">
    {# Suspicious IPs #}
    <div class="bg-white overflow-hidden shadow rounded-lg">
        <div class="p-5">
            <div class="flex items-center">
                <div class="flex-shrink-0">
                    <div class="flex items-center justify-center h-12 w-12 rounded-md bg-red-500 text-white">
                        <i class="fas fa-exclamation-triangle text-2xl"></i>
                    </div>
                </div>
                <div class="ml-5 w-0 flex-1">
                    <dl>
                        <dt class="text-sm font-medium text-gray-500 truncate">IPs Suspectes</dt>
                        <dd class="text-2xl font-semibold text-gray-900">{{ suspicious_count|number_format(0, ',', ' ') }}</dd>
                    </dl>
                </div>
            </div>
        </div>
        <div class="bg-gray-50 px-5 py-3">
            <div class="text-sm">
                <span class="text-gray-500">Dernière heure</span>
            </div>
        </div>
    </div>

    {# Recent Failed Attempts #}
    <div class="bg-white overflow-hidden shadow rounded-lg">
        <div class="p-5">
            <div class="flex items-center">
                <div class="flex-shrink-0">
                    <div class="flex items-center justify-center h-12 w-12 rounded-md bg-orange-500 text-white">
                        <i class="fas fa-times-circle text-2xl"></i>
                    </div>
                </div>
                <div class="ml-5 w-0 flex-1">
                    <dl>
                        <dt class="text-sm font-medium text-gray-500 truncate">Échecs Récents</dt>
                        <dd class="text-2xl font-semibold text-gray-900">{{ recent_failed|number_format(0, ',', ' ') }}</dd>
                    </dl>
                </div>
            </div>
        </div>
        <div class="bg-gray-50 px-5 py-3">
            <div class="text-sm">
                <span class="text-gray-500">Dernière heure</span>
            </div>
        </div>
    </div>

    {# Total Failed Attempts #}
    <div class="bg-white overflow-hidden shadow rounded-lg">
        <div class="p-5">
            <div class="flex items-center">
                <div class="flex-shrink-0">
                    <div class="flex items-center justify-center h-12 w-12 rounded-md bg-yellow-500 text-white">
                        <i class="fas fa-ban text-2xl"></i>
                    </div>
                </div>
                <div class="ml-5 w-0 flex-1">
                    <dl>
                        <dt class="text-sm font-medium text-gray-500 truncate">Total Échecs</dt>
                        <dd class="text-2xl font-semibold text-gray-900">{{ stats.failed|default(0)|number_format(0, ',', ' ') }}</dd>
                    </dl>
                </div>
            </div>
        </div>
        <div class="bg-gray-50 px-5 py-3">
            <div class="text-sm">
                <span class="text-gray-500">Toutes périodes</span>
            </div>
        </div>
    </div>

    {# Success Rate #}
    <div class="bg-white overflow-hidden shadow rounded-lg">
        <div class="p-5">
            <div class="flex items-center">
                <div class="flex-shrink-0">
                    <div class="flex items-center justify-center h-12 w-12 rounded-md bg-blue-500 text-white">
                        <i class="fas fa-percentage text-2xl"></i>
                    </div>
                </div>
                <div class="ml-5 w-0 flex-1">
                    <dl>
                        <dt class="text-sm font-medium text-gray-500 truncate">Taux de Réussite</dt>
                        <dd class="text-2xl font-semibold text-gray-900">{{ stats.success_rate|default(0) }}%</dd>
                    </dl>
                </div>
            </div>
        </div>
        <div class="bg-gray-50 px-5 py-3">
            <div class="text-sm">
                <span class="text-gray-500">Global</span>
            </div>
        </div>
    </div>
</div>

{# Suspicious IPs Table #}
<div class="bg-white shadow rounded-lg overflow-hidden mb-8">
    <div class="px-4 py-5 border-b border-gray-200 sm:px-6">
        <h3 class="text-lg leading-6 font-medium text-gray-900">
            <i class="fas fa-table text-red-500 mr-2"></i>
            Détails des Adresses IP Suspectes
        </h3>
        <p class="mt-1 text-sm text-gray-500">
            IPs avec 10+ échecs ou 5+ emails différents dans la dernière heure
        </p>
    </div>

    <div class="overflow-x-auto">
        <table class="min-w-full divide-y divide-gray-200">
            <thead class="bg-gray-50">
                <tr>
                    <th scope="col" class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">
                        Adresse IP
                    </th>
                    <th scope="col" class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">
                        Localisation
                    </th>
                    <th scope="col" class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">
                        Tentatives
                    </th>
                    <th scope="col" class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">
                        Emails Tentés
                    </th>
                    <th scope="col" class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">
                        Dernière Tentative
                    </th>
                    <th scope="col" class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">
                        Niveau de Menace
                    </th>
                    <th scope="col" class="relative px-6 py-3">
                        <span class="sr-only">Actions</span>
                    </th>
                </tr>
            </thead>
            <tbody class="bg-white divide-y divide-gray-200">
                {% for ip_data in suspicious_ips %}
                    {% set threat_level = ip_data.failed_attempts > 50 ? 'critical' : (ip_data.failed_attempts > 20 ? 'high' : 'medium') %}
                    <tr class="hover:bg-gray-50 {{ threat_level == 'critical' ? 'bg-red-50' : '' }}">
                        <td class="px-6 py-4 whitespace-nowrap">
                            <div class="text-sm font-mono font-bold text-gray-900">{{ ip_data.ipAddress }}</div>
                            <div class="text-xs text-gray-500">
                                <a href="{{ path('admin_security_login_attempts_index', {ip: ip_data.ipAddress}) }}"
                                   class="text-indigo-600 hover:text-indigo-900">
                                    <i class="fas fa-search mr-1"></i>Voir toutes les tentatives
                                </a>
                            </div>
                        </td>
                        <td class="px-6 py-4 whitespace-nowrap">
                            <div class="text-sm text-gray-900">
                                {% if ip_data.country %}
                                    <i class="fas fa-globe mr-1"></i>{{ ip_data.country }}
                                {% else %}
                                    <span class="text-gray-400">N/A</span>
                                {% endif %}
                            </div>
                            {% if ip_data.city %}
                                <div class="text-xs text-gray-500">{{ ip_data.city }}</div>
                            {% endif %}
                        </td>
                        <td class="px-6 py-4 whitespace-nowrap">
                            <div class="text-sm text-gray-900">
                                <span class="font-semibold">{{ ip_data.total_attempts }}</span> total
                            </div>
                            <div class="flex space-x-2 text-xs mt-1">
                                <span class="text-red-600 font-medium">
                                    <i class="fas fa-times mr-1"></i>{{ ip_data.failed_attempts }} échecs
                                </span>
                                {% if ip_data.successful_attempts > 0 %}
                                    <span class="text-green-600">
                                        <i class="fas fa-check mr-1"></i>{{ ip_data.successful_attempts }}
                                    </span>
                                {% endif %}
                            </div>
                        </td>
                        <td class="px-6 py-4 whitespace-nowrap">
                            <div class="text-sm font-semibold text-gray-900">{{ ip_data.unique_emails }}</div>
                            <div class="text-xs text-gray-500">email(s) différent(s)</div>
                        </td>
                        <td class="px-6 py-4 whitespace-nowrap">
                            <div class="text-sm text-gray-900">{{ ip_data.last_attempt|date('d/m/Y') }}</div>
                            <div class="text-xs text-gray-500">{{ ip_data.last_attempt|date('H:i:s') }}</div>
                        </td>
                        <td class="px-6 py-4 whitespace-nowrap">
                            {% if threat_level == 'critical' %}
                                <span class="px-3 py-1 inline-flex text-xs leading-5 font-bold rounded-full bg-red-100 text-red-800 border border-red-300">
                                    <i class="fas fa-skull-crossbones mr-1"></i> CRITIQUE
                                </span>
                            {% elseif threat_level == 'high' %}
                                <span class="px-3 py-1 inline-flex text-xs leading-5 font-semibold rounded-full bg-orange-100 text-orange-800">
                                    <i class="fas fa-exclamation-triangle mr-1"></i> ÉLEVÉ
                                </span>
                            {% else %}
                                <span class="px-3 py-1 inline-flex text-xs leading-5 font-semibold rounded-full bg-yellow-100 text-yellow-800">
                                    <i class="fas fa-exclamation-circle mr-1"></i> MOYEN
                                </span>
                            {% endif %}
                        </td>
                        <td class="px-6 py-4 whitespace-nowrap text-right text-sm font-medium">
                            <a href="{{ path('admin_security_ip_blocks_index', {ip: ip_data.ipAddress}) }}"
                               class="inline-flex items-center px-3 py-1 border border-red-300 shadow-sm text-xs font-medium rounded-md text-red-700 bg-white hover:bg-red-50"
                               title="Bloquer cette IP">
                                <i class="fas fa-ban mr-1"></i> Bloquer
                            </a>
                        </td>
                    </tr>
                {% else %}
                    <tr>
                        <td colspan="7" class="px-6 py-12 text-center text-sm text-gray-500">
                            <i class="fas fa-shield-alt text-4xl text-green-300 mb-3"></i>
                            <p class="text-lg font-medium text-green-600">Aucune activité suspecte détectée</p>
                            <p class="mt-2">Le système est sécurisé. Aucune IP suspecte dans la dernière heure.</p>
                        </td>
                    </tr>
                {% endfor %}
            </tbody>
        </table>
    </div>
</div>

{# Security Recommendations #}
<div class="bg-white shadow rounded-lg overflow-hidden">
    <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-lightbulb text-yellow-500 mr-2"></i>
            Recommandations de Sécurité
        </h3>
        <div class="space-y-4">
            <div class="flex">
                <div class="flex-shrink-0">
                    <div class="flex items-center justify-center h-8 w-8 rounded-md bg-blue-500 text-white">
                        <i class="fas fa-1"></i>
                    </div>
                </div>
                <div class="ml-4">
                    <h4 class="text-sm font-semibold text-gray-900">Surveillance Active</h4>
                    <p class="mt-1 text-sm text-gray-600">
                        Consultez régulièrement cette page pour détecter rapidement les tentatives d'intrusion.
                        Les IPs suspectes sont automatiquement détectées en temps réel.
                    </p>
                </div>
            </div>

            <div class="flex">
                <div class="flex-shrink-0">
                    <div class="flex items-center justify-center h-8 w-8 rounded-md bg-blue-500 text-white">
                        <i class="fas fa-2"></i>
                    </div>
                </div>
                <div class="ml-4">
                    <h4 class="text-sm font-semibold text-gray-900">Blocage Préventif</h4>
                    <p class="mt-1 text-sm text-gray-600">
                        Pour les IPs avec un niveau de menace CRITIQUE ou ÉLEVÉ, envisagez un blocage préventif.
                        Utilisez le bouton "Bloquer" pour ajouter l'IP à la liste des IPs bloquées.
                    </p>
                </div>
            </div>

            <div class="flex">
                <div class="flex-shrink-0">
                    <div class="flex items-center justify-center h-8 w-8 rounded-md bg-blue-500 text-white">
                        <i class="fas fa-3"></i>
                    </div>
                </div>
                <div class="ml-4">
                    <h4 class="text-sm font-semibold text-gray-900">Analyse des Patterns</h4>
                    <p class="mt-1 text-sm text-gray-600">
                        Examinez les patterns d'attaque : plusieurs emails depuis la même IP peut indiquer une attaque par force brute.
                        Un grand nombre d'échecs concentrés suggère une tentative automatisée.
                    </p>
                </div>
            </div>

            <div class="flex">
                <div class="flex-shrink-0">
                    <div class="flex items-center justify-center h-8 w-8 rounded-md bg-blue-500 text-white">
                        <i class="fas fa-4"></i>
                    </div>
                </div>
                <div class="ml-4">
                    <h4 class="text-sm font-semibold text-gray-900">Notification aux Utilisateurs</h4>
                    <p class="mt-1 text-sm text-gray-600">
                        Si des comptes utilisateur spécifiques sont ciblés de manière répétée, envisagez de les notifier
                        et de leur recommander de renforcer leur sécurité (2FA, changement de mot de passe).
                    </p>
                </div>
            </div>

            <div class="flex">
                <div class="flex-shrink-0">
                    <div class="flex items-center justify-center h-8 w-8 rounded-md bg-blue-500 text-white">
                        <i class="fas fa-5"></i>
                    </div>
                </div>
                <div class="ml-4">
                    <h4 class="text-sm font-semibold text-gray-900">Documentation et Audit</h4>
                    <p class="mt-1 text-sm text-gray-600">
                        Documentez les incidents de sécurité importants. Les données d'audit sont automatiquement conservées
                        et peuvent être exportées pour analyse approfondie ou conformité réglementaire.
                    </p>
                </div>
            </div>
        </div>

        <div class="mt-6 pt-6 border-t border-gray-200">
            <div class="flex justify-between items-center">
                <div>
                    <a href="{{ path('admin_security_login_attempts_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 aux tentatives
                    </a>
                </div>
                <div>
                    <a href="{{ path('admin_security_ip_blocks_index') }}"
                       class="inline-flex items-center px-4 py-2 border border-transparent shadow-sm text-sm font-medium rounded-md text-white bg-red-600 hover:bg-red-700">
                        <i class="fas fa-shield-alt mr-2"></i> Gérer les IPs bloquées
                    </a>
                </div>
            </div>
        </div>
    </div>
</div>
{% endblock %}