@extends('layouts.app')

@section('title', 'Reporte de Capacitaciones')

@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-graduation-cap me-2 text-primary"></i>Reporte de Capacitaciones
            </h1>
            <p class="text-muted mb-0 small">Análisis detallado de capacitaciones y entrenamientos</p>
        </div>
        <div class="d-flex gap-2">
            <a href="{{ route('admin.hr.reports.index') }}" class="btn btn-secondary btn-sm">
                <i class="fas fa-arrow-left me-2"></i>Volver
            </a>
            <a href="{{ route('admin.hr.reports.trainings', array_merge(request()->all(), ['export' => 'excel'])) }}" class="btn btn-success btn-sm">
                <i class="fas fa-file-excel me-2"></i>Exportar Excel
            </a>
            <button onclick="window.print()" class="btn btn-primary btn-sm">
                <i class="fas fa-print me-2"></i>Imprimir
            </button>
        </div>
    </div>

    <!-- Filtros -->
    <div class="card shadow-sm 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.hr.reports.trainings') }}" class="row g-3">
                <div class="col-md-3">
                    <label for="date_from" class="form-label">Fecha Desde</label>
                    <input type="date" name="date_from" id="date_from" class="form-control" value="{{ request('date_from') }}">
                </div>
                <div class="col-md-3">
                    <label for="date_to" class="form-label">Fecha Hasta</label>
                    <input type="date" name="date_to" id="date_to" class="form-control" value="{{ request('date_to') }}">
                </div>
                <div class="col-md-3">
                    <label for="status" class="form-label">Estado</label>
                    <select name="status" id="status" class="form-select">
                        <option value="">Todos</option>
                        <option value="active" {{ request('status') == 'active' ? 'selected' : '' }}>Activas</option>
                        <option value="inactive" {{ request('status') == 'inactive' ? 'selected' : '' }}>Inactivas</option>
                    </select>
                </div>
                <div class="col-md-12 d-flex align-items-end">
                    <button type="submit" class="btn btn-primary me-2">
                        <i class="fas fa-search me-2"></i>Buscar
                    </button>
                    <a href="{{ route('admin.hr.reports.trainings') }}" class="btn btn-secondary">
                        <i class="fas fa-redo me-2"></i>Limpiar
                    </a>
                </div>
            </form>
        </div>
    </div>

    <!-- Estadísticas -->
    <div class="row g-3 mb-4">
        <div class="col-md-3">
            <div class="stat-card stat-card-primary">
                <div class="stat-card-icon">
                    <i class="fas fa-book"></i>
                </div>
                <div class="stat-card-content">
                    <div class="stat-card-label">Total Capacitaciones</div>
                    <div class="stat-card-value">{{ number_format($stats['total_trainings'] ?? 0) }}</div>
                </div>
            </div>
        </div>
        <div class="col-md-3">
            <div class="stat-card stat-card-success">
                <div class="stat-card-icon">
                    <i class="fas fa-check-circle"></i>
                </div>
                <div class="stat-card-content">
                    <div class="stat-card-label">Completadas</div>
                    <div class="stat-card-value">{{ number_format($stats['completed'] ?? 0) }}</div>
                </div>
            </div>
        </div>
        <div class="col-md-3">
            <div class="stat-card stat-card-info">
                <div class="stat-card-icon">
                    <i class="fas fa-users"></i>
                </div>
                <div class="stat-card-content">
                    <div class="stat-card-label">Total Participantes</div>
                    <div class="stat-card-value">{{ number_format($stats['total_participants'] ?? 0) }}</div>
                </div>
            </div>
        </div>
        <div class="col-md-3">
            <div class="stat-card stat-card-warning">
                <div class="stat-card-icon">
                    <i class="fas fa-dollar-sign"></i>
                </div>
                <div class="stat-card-content">
                    <div class="stat-card-label">Costo Total</div>
                    <div class="stat-card-value">${{ number_format($stats['total_cost'] ?? 0, 2) }}</div>
                </div>
            </div>
        </div>
    </div>

    <!-- Tabla de Capacitaciones -->
    <div class="card shadow-sm">
        <div class="card-header bg-white border-bottom py-3">
            <h5 class="mb-0 text-dark">
                <i class="fas fa-list me-2 text-primary"></i>Detalle de Capacitaciones
            </h5>
        </div>
        <div class="card-body p-0">
            <div class="table-responsive">
                <table class="table table-hover mb-0">
                    <thead class="table-light">
                        <tr>
                            <th>Nombre</th>
                            <th>Tipo</th>
                            <th>Fecha Inicio</th>
                            <th>Fecha Fin</th>
                            <th>Participantes</th>
                            <th>Costo</th>
                            <th>Estado</th>
                        </tr>
                    </thead>
                    <tbody>
                        @forelse($trainings ?? [] as $training)
                            <tr>
                                <td>{{ $training->name }}</td>
                                <td>{{ $training->type ?? 'N/A' }}</td>
                                <td>{{ $training->start_date ? $training->start_date->format('d/m/Y') : 'N/A' }}</td>
                                <td>{{ $training->end_date ? $training->end_date->format('d/m/Y') : 'N/A' }}</td>
                                <td>{{ $training->participants->count() ?? 0 }}</td>
                                <td>${{ number_format($training->cost ?? 0, 2) }}</td>
                                <td>
                                    @if($training->end_date && $training->end_date <= now())
                                        <span class="badge bg-success">Completada</span>
                                    @elseif($training->start_date && $training->start_date <= now() && $training->end_date && $training->end_date >= now())
                                        <span class="badge bg-info">En Progreso</span>
                                    @elseif($training->start_date && $training->start_date > now())
                                        <span class="badge bg-warning">Programada</span>
                                    @else
                                        <span class="badge bg-secondary">N/A</span>
                                    @endif
                                </td>
                            </tr>
                        @empty
                            <tr>
                                <td colspan="7" class="text-center py-4 text-muted">
                                    <i class="fas fa-inbox fa-2x mb-2 d-block"></i>
                                    No se encontraron registros de capacitaciones
                                </td>
                            </tr>
                        @endforelse
                    </tbody>
                </table>
            </div>
        </div>
    </div>

    <!-- Resumen por Tipo -->
    @if(isset($byType) && $byType->count() > 0)
    <div class="card shadow-sm mt-4">
        <div class="card-header bg-white border-bottom py-3">
            <h5 class="mb-0 text-dark">
                <i class="fas fa-chart-bar me-2 text-primary"></i>Resumen por Tipo
            </h5>
        </div>
        <div class="card-body">
            <div class="table-responsive">
                <table class="table table-sm">
                    <thead class="table-light">
                        <tr>
                            <th>Tipo</th>
                            <th>Cantidad</th>
                            <th>Total Costo</th>
                            <th>Total Participantes</th>
                        </tr>
                    </thead>
                    <tbody>
                        @foreach($byType as $type)
                            <tr>
                                <td>{{ $type['type'] }}</td>
                                <td>{{ $type['count'] }}</td>
                                <td>${{ number_format($type['total_cost'], 2) }}</td>
                                <td>{{ $type['total_participants'] }}</td>
                            </tr>
                        @endforeach
                    </tbody>
                </table>
            </div>
        </div>
    </div>
    @endif

    <!-- Empleados por Capacitar -->
    @if(isset($employeesWithoutTraining) && $employeesWithoutTraining->count() > 0)
    <div class="card shadow-sm mt-4">
        <div class="card-header bg-warning text-white">
            <h5 class="mb-0">
                <i class="fas fa-exclamation-triangle me-2"></i>Empleados por Capacitar
            </h5>
        </div>
        <div class="card-body">
            <p class="text-muted">Empleados que no han recibido capacitaciones en los últimos 6 meses:</p>
            <div class="table-responsive">
                <table class="table table-sm">
                    <thead class="table-light">
                        <tr>
                            <th>Empleado</th>
                            <th>Departamento</th>
                            <th>Posición</th>
                        </tr>
                    </thead>
                    <tbody>
                        @foreach($employeesWithoutTraining as $employee)
                            <tr>
                                <td>{{ $employee->first_name }} {{ $employee->last_name }}</td>
                                <td>{{ $employee->department->name ?? 'N/A' }}</td>
                                <td>{{ $employee->position->name ?? 'N/A' }}</td>
                            </tr>
                        @endforeach
                    </tbody>
                </table>
            </div>
        </div>
    </div>
    @endif
</div>
@endsection