@extends('layouts.app')

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

@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-star me-2 text-primary"></i>Reporte de Evaluaciones de Desempeño
            </h1>
            <p class="text-muted mb-0 small">Análisis detallado de evaluaciones y desempeño del personal</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.evaluations', 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.evaluations') }}" 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="employee_id" class="form-label">Empleado</label>
                    <select name="employee_id" id="employee_id" class="form-select">
                        <option value="">Todos</option>
                        @foreach($employees ?? [] as $employee)
                            <option value="{{ $employee->id }}" {{ request('employee_id') == $employee->id ? 'selected' : '' }}>
                                {{ $employee->first_name }} {{ $employee->last_name }}
                            </option>
                        @endforeach
                    </select>
                </div>
                <div class="col-md-3">
                    <label for="department_id" class="form-label">Departamento</label>
                    <select name="department_id" id="department_id" class="form-select">
                        <option value="">Todos</option>
                        @foreach($departments ?? [] as $department)
                            <option value="{{ $department->id }}" {{ request('department_id') == $department->id ? 'selected' : '' }}>
                                {{ $department->name }}
                            </option>
                        @endforeach
                    </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.evaluations') }}" 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-clipboard-check"></i>
                </div>
                <div class="stat-card-content">
                    <div class="stat-card-label">Total Evaluaciones</div>
                    <div class="stat-card-value">{{ number_format($stats['total_evaluations'] ?? 0) }}</div>
                </div>
            </div>
        </div>
        <div class="col-md-3">
            <div class="stat-card stat-card-success">
                <div class="stat-card-icon">
                    <i class="fas fa-star"></i>
                </div>
                <div class="stat-card-content">
                    <div class="stat-card-label">Puntuación Promedio</div>
                    <div class="stat-card-value">{{ number_format($stats['average_score'] ?? 0, 1) }}</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-thumbs-up"></i>
                </div>
                <div class="stat-card-content">
                    <div class="stat-card-label">Excelente (≥90)</div>
                    <div class="stat-card-value">{{ number_format($stats['excellent'] ?? 0) }}</div>
                </div>
            </div>
        </div>
        <div class="col-md-3">
            <div class="stat-card stat-card-warning">
                <div class="stat-card-icon">
                    <i class="fas fa-exclamation-circle"></i>
                </div>
                <div class="stat-card-content">
                    <div class="stat-card-label">Mejora Necesaria (<70)</div>
                    <div class="stat-card-value">{{ number_format($stats['needs_improvement'] ?? 0) }}</div>
                </div>
            </div>
        </div>
    </div>

    <!-- Tabla de Evaluaciones -->
    <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 Evaluaciones
            </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>Empleado</th>
                            <th>Departamento</th>
                            <th>Fecha Evaluación</th>
                            <th>Puntuación</th>
                            <th>Evaluador</th>
                            <th>Estado</th>
                        </tr>
                    </thead>
                    <tbody>
                        @forelse($evaluations ?? [] as $evaluation)
                            <tr>
                                <td>{{ $evaluation->employee->first_name ?? '' }} {{ $evaluation->employee->last_name ?? '' }}</td>
                                <td>{{ $evaluation->employee->department->name ?? 'N/A' }}</td>
                                <td>{{ $evaluation->evaluation_date ? $evaluation->evaluation_date->format('d/m/Y') : 'N/A' }}</td>
                                <td>
                                    <span class="badge 
                                        @if($evaluation->overall_score >= 90) bg-success
                                        @elseif($evaluation->overall_score >= 70) bg-info
                                        @else bg-warning
                                        @endif">
                                        {{ number_format($evaluation->overall_score ?? 0, 1) }}
                                    </span>
                                </td>
                                <td>{{ $evaluation->evaluator_name ?? 'N/A' }}</td>
                                <td>
                                    @if($evaluation->status == 'completed')
                                        <span class="badge bg-success">Completada</span>
                                    @else
                                        <span class="badge bg-warning">Pendiente</span>
                                    @endif
                                </td>
                            </tr>
                        @empty
                            <tr>
                                <td colspan="6" class="text-center py-4 text-muted">
                                    <i class="fas fa-inbox fa-2x mb-2 d-block"></i>
                                    No se encontraron registros de evaluaciones
                                </td>
                            </tr>
                        @endforelse
                    </tbody>
                </table>
            </div>
        </div>
    </div>

    <!-- Progreso de Empleados -->
    @if(isset($employeeProgress) && count($employeeProgress) > 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-line me-2 text-primary"></i>Progreso de Empleados
            </h5>
        </div>
        <div class="card-body">
            <div class="table-responsive">
                <table class="table table-sm">
                    <thead class="table-light">
                        <tr>
                            <th>Empleado</th>
                            <th>Primera Evaluación</th>
                            <th>Última Evaluación</th>
                            <th>Mejora</th>
                        </tr>
                    </thead>
                    <tbody>
                        @foreach($employeeProgress as $progress)
                            <tr>
                                <td>{{ $progress['employee'] }}</td>
                                <td>{{ number_format($progress['first_score'], 1) }}</td>
                                <td>{{ number_format($progress['last_score'], 1) }}</td>
                                <td>
                                    <span class="badge {{ $progress['improvement'] >= 0 ? 'bg-success' : 'bg-danger' }}">
                                        {{ $progress['improvement'] >= 0 ? '+' : '' }}{{ number_format($progress['improvement'], 1) }}
                                    </span>
                                </td>
                            </tr>
                        @endforeach
                    </tbody>
                </table>
            </div>
        </div>
    </div>
    @endif
</div>
@endsection