@extends('layouts.app')

@section('title', 'Logs de Seguridad')

@section('content')
<div class="container-fluid py-4">
    <!-- Header -->
    <div class="d-flex justify-content-between align-items-center mb-4">
        <div>
            <h1 class="h3 mb-1 text-dark">
                <i class="fas fa-shield-alt me-2 text-primary"></i>Logs de Seguridad
            </h1>
            <p class="text-muted mb-0 small">Monitoreo y registro de actividades de seguridad del sistema</p>
        </div>
    </div>

    @if(session('success'))
        <div class="alert alert-success alert-dismissible fade show" role="alert">
            <i class="fas fa-check-circle me-2"></i>{{ session('success') }}
            <button type="button" class="btn-close" data-bs-dismiss="alert"></button>
        </div>
    @endif

    @if(session('error'))
        <div class="alert alert-danger alert-dismissible fade show" role="alert">
            <i class="fas fa-exclamation-circle me-2"></i>{{ session('error') }}
            <button type="button" class="btn-close" data-bs-dismiss="alert"></button>
        </div>
    @endif

    @if(session('warning'))
        <div class="alert alert-warning alert-dismissible fade show" role="alert">
            <i class="fas fa-exclamation-triangle me-2"></i>{{ session('warning') }}
            <button type="button" class="btn-close" data-bs-dismiss="alert"></button>
        </div>
    @endif

    <!-- Estadísticas -->
    <div class="row mb-4">
        <div class="col-md-3">
            <div class="card text-center border-primary">
                <div class="card-body">
                    <h6 class="text-muted mb-2">Total Logs</h6>
                    <h4 class="text-primary">{{ number_format($statistics['total'] ?? 0, 0) }}</h4>
                    <small class="text-muted">Registros</small>
                </div>
            </div>
        </div>
        <div class="col-md-3">
            <div class="card text-center border-danger">
                <div class="card-body">
                    <h6 class="text-muted mb-2">Críticos</h6>
                    <h4 class="text-danger">{{ number_format($statistics['critical'] ?? 0, 0) }}</h4>
                    <small class="text-muted">Alta prioridad</small>
                </div>
            </div>
        </div>
        <div class="col-md-3">
            <div class="card text-center border-warning">
                <div class="card-body">
                    <h6 class="text-muted mb-2">Altos</h6>
                    <h4 class="text-warning">{{ number_format($statistics['high'] ?? 0, 0) }}</h4>
                    <small class="text-muted">Media prioridad</small>
                </div>
            </div>
        </div>
        <div class="col-md-3">
            <div class="card text-center border-info">
                <div class="card-body">
                    <h6 class="text-muted mb-2">Medios</h6>
                    <h4 class="text-info">{{ number_format($statistics['medium'] ?? 0, 0) }}</h4>
                    <small class="text-muted">Baja prioridad</small>
                </div>
            </div>
        </div>
    </div>

    <!-- Filtros -->
    <div class="card shadow mb-4">
        <div class="card-header bg-light">
            <h5 class="mb-0"><i class="fas fa-filter me-2"></i>Filtros</h5>
        </div>
        <div class="card-body">
            <form method="GET" action="{{ route('admin.security.logs.index') }}">
                <div class="row">
                    <div class="col-md-3">
                        <div class="mb-3">
                            <label for="severity" class="form-label">Severidad</label>
                            <select class="form-select" id="severity" name="severity">
                                <option value="">Todas las severidades</option>
                                <option value="critical" {{ request('severity') == 'critical' ? 'selected' : '' }}>Crítica</option>
                                <option value="high" {{ request('severity') == 'high' ? 'selected' : '' }}>Alta</option>
                                <option value="medium" {{ request('severity') == 'medium' ? 'selected' : '' }}>Media</option>
                                <option value="low" {{ request('severity') == 'low' ? 'selected' : '' }}>Baja</option>
                            </select>
                        </div>
                    </div>
                    <div class="col-md-3">
                        <div class="mb-3">
                            <label for="action" class="form-label">Acción</label>
                            <input type="text" class="form-control" id="action" name="action" 
                                   value="{{ request('action') }}" placeholder="Buscar acción...">
                        </div>
                    </div>
                    <div class="col-md-2">
                        <div class="mb-3">
                            <label for="date_from" class="form-label">Fecha Desde</label>
                            <input type="date" class="form-control" id="date_from" name="date_from" value="{{ request('date_from') }}">
                        </div>
                    </div>
                    <div class="col-md-2">
                        <div class="mb-3">
                            <label for="date_to" class="form-label">Fecha Hasta</label>
                            <input type="date" class="form-control" id="date_to" name="date_to" value="{{ request('date_to') }}">
                        </div>
                    </div>
                    <div class="col-md-2">
                        <div class="mb-3">
                            <label for="user_id" class="form-label">Usuario</label>
                            <select class="form-select" id="user_id" name="user_id">
                                <option value="">Todos los usuarios</option>
                                @if(isset($users))
                                    @foreach($users as $user)
                                        <option value="{{ $user->id }}" {{ request('user_id') == $user->id ? 'selected' : '' }}>
                                            {{ $user->name }}
                                        </option>
                                    @endforeach
                                @endif
                            </select>
                        </div>
                    </div>
                </div>
                <div class="d-flex gap-2">
                    <button type="submit" class="btn btn-primary">
                        <i class="fas fa-search me-2"></i>Filtrar
                    </button>
                    <a href="{{ route('admin.security.logs.index') }}" class="btn btn-secondary">
                        <i class="fas fa-times me-2"></i>Limpiar
                    </a>
                </div>
            </form>
        </div>
    </div>

    <!-- Tabla de Logs -->
    <div class="card shadow">
        <div class="card-header bg-light">
            <h5 class="mb-0"><i class="fas fa-list me-2"></i>Registros de Seguridad</h5>
        </div>
        <div class="card-body">
            <div class="table-responsive">
                <table class="table table-hover">
                    <thead>
                        <tr>
                            <th>Fecha/Hora</th>
                            <th>Usuario</th>
                            <th>Acción</th>
                            <th>Severidad</th>
                            <th>IP</th>
                            <th>User Agent</th>
                            <th>Acciones</th>
                        </tr>
                    </thead>
                    <tbody>
                        @forelse($logs as $log)
                            <tr>
                                <td>
                                    <small>{{ $log->created_at->format('d/m/Y') }}</small><br>
                                    <small class="text-muted">{{ $log->created_at->format('H:i:s') }}</small>
                                </td>
                                <td>
                                    {{ $log->user->name ?? 'Sistema' }}
                                </td>
                                <td>
                                    <code>{{ $log->action }}</code>
                                </td>
                                <td>
                                    @php
                                        $severityColors = [
                                            'critical' => 'danger',
                                            'high' => 'warning',
                                            'medium' => 'info',
                                            'low' => 'secondary',
                                        ];
                                        $color = $severityColors[$log->severity] ?? 'secondary';
                                    @endphp
                                    <span class="badge bg-{{ $color }}">{{ ucfirst($log->severity) }}</span>
                                </td>
                                <td>
                                    <small>{{ $log->ip_address }}</small>
                                </td>
                                <td>
                                    <small class="text-muted">{{ Str::limit($log->user_agent ?? 'N/A', 50) }}</small>
                                </td>
                                <td>
                                    <a href="{{ route('admin.security.logs.show', $log->id) }}" 
                                       class="btn btn-sm btn-outline-primary" title="Ver detalles">
                                        <i class="fas fa-eye"></i>
                                    </a>
                                </td>
                            </tr>
                        @empty
                            <tr>
                                <td colspan="7" class="text-center py-4">
                                    <i class="fas fa-inbox fa-2x text-muted mb-2"></i>
                                    <p class="text-muted mb-0">No se encontraron logs de seguridad</p>
                                </td>
                            </tr>
                        @endforelse
                    </tbody>
                </table>
            </div>

            <!-- Paginación -->
            @if($logs->hasPages())
                <div class="d-flex justify-content-center mt-4">
                    {{ $logs->links() }}
                </div>
            @endif
        </div>
    </div>
</div>
@endsection