@extends('layouts.app')

@section('title', 'Ajustes de Precios')

@section('content')
<div class="container-fluid">
    <!-- Breadcrumb -->
    <nav aria-label="breadcrumb" class="mb-4">
        <ol class="breadcrumb">
            <li class="breadcrumb-item"><a href="{{ route('dashboard') }}">Dashboard</a></li>
            <li class="breadcrumb-item"><a href="{{ route('configuracion.index') }}">Configuración</a></li>
            <li class="breadcrumb-item"><a href="{{ route('admin.inventory.products.index') }}">Inventario</a></li>
            <li class="breadcrumb-item active">Ajustes de Precios</li>
        </ol>
    </nav>

    <!-- Header -->
    <div class="d-flex justify-content-between align-items-center mb-4">
        <div>
            <h1 class="h3 mb-0 text-gray-800">
                <i class="fas fa-calculator text-primary me-2"></i>Ajustes de Precios
            </h1>
            <p class="text-muted mb-0">Gestión de ajustes de precios de productos</p>
        </div>
        <div class="btn-group" role="group">
            <a href="{{ route('admin.inventory.price-adjustments.create') }}" class="btn btn-primary">
                <i class="fas fa-plus me-2"></i>Nuevo Ajuste
            </a>
            <a href="{{ route('admin.inventory.products.index') }}" class="btn btn-outline-secondary">
                <i class="fas fa-arrow-left me-2"></i>Volver a Productos
            </a>
        </div>
    </div>

    <!-- Estadísticas -->
    <div class="row mb-4">
        <div class="col-xl-3 col-md-6 mb-4">
            <div class="card border-left-primary shadow h-100 py-2">
                <div class="card-body">
                    <div class="row no-gutters align-items-center">
                        <div class="col mr-2">
                            <div class="text-xs font-weight-bold text-primary text-uppercase mb-1">
                                Total Ajustes
                            </div>
                            <div class="h5 mb-0 font-weight-bold text-gray-800">
                                {{ $adjustments->total() }}
                            </div>
                        </div>
                        <div class="col-auto">
                            <i class="fas fa-calculator fa-2x text-gray-300"></i>
                        </div>
                    </div>
                </div>
            </div>
        </div>

        <div class="col-xl-3 col-md-6 mb-4">
            <div class="card border-left-success shadow h-100 py-2">
                <div class="card-body">
                    <div class="row no-gutters align-items-center">
                        <div class="col mr-2">
                            <div class="text-xs font-weight-bold text-success text-uppercase mb-1">
                                Ajustes Aplicados
                            </div>
                            <div class="h5 mb-0 font-weight-bold text-gray-800">
                                {{ $adjustments->where('status', 'applied')->count() }}
                            </div>
                        </div>
                        <div class="col-auto">
                            <i class="fas fa-check-circle fa-2x text-gray-300"></i>
                        </div>
                    </div>
                </div>
            </div>
        </div>

        <div class="col-xl-3 col-md-6 mb-4">
            <div class="card border-left-warning shadow h-100 py-2">
                <div class="card-body">
                    <div class="row no-gutters align-items-center">
                        <div class="col mr-2">
                            <div class="text-xs font-weight-bold text-warning text-uppercase mb-1">
                                Pendientes
                            </div>
                            <div class="h5 mb-0 font-weight-bold text-gray-800">
                                {{ $adjustments->where('status', 'pending')->count() }}
                            </div>
                        </div>
                        <div class="col-auto">
                            <i class="fas fa-clock fa-2x text-gray-300"></i>
                        </div>
                    </div>
                </div>
            </div>
        </div>

        <div class="col-xl-3 col-md-6 mb-4">
            <div class="card border-left-info shadow h-100 py-2">
                <div class="card-body">
                    <div class="row no-gutters align-items-center">
                        <div class="col mr-2">
                            <div class="text-xs font-weight-bold text-info text-uppercase mb-1">
                                Este Mes
                            </div>
                            <div class="h5 mb-0 font-weight-bold text-gray-800">
                                {{ $adjustments->where('created_at', '>=', now()->startOfMonth())->count() }}
                            </div>
                        </div>
                        <div class="col-auto">
                            <i class="fas fa-calendar fa-2x text-gray-300"></i>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </div>

    <!-- Tabla de Ajustes -->
    <div class="card shadow mb-4">
        <div class="card-header py-3">
            <h6 class="m-0 font-weight-bold text-primary">
                <i class="fas fa-list me-2"></i>Historial de Ajustes de Precios
            </h6>
        </div>
        <div class="card-body">
            @if($adjustments->count() > 0)
                <div class="table-responsive">
                    <table class="table table-bordered" id="adjustmentsTable" width="100%" cellspacing="0">
                        <thead>
                            <tr>
                                <th>Código</th>
                                <th>Descripción</th>
                                <th>Tipo</th>
                                <th>Valor</th>
                                <th>Productos</th>
                                <th>Usuario</th>
                                <th>Fecha</th>
                                <th>Estado</th>
                                <th>Acciones</th>
                            </tr>
                        </thead>
                        <tbody>
                            @foreach($adjustments as $adjustment)
                                <tr>
                                    <td>
                                        <span class="badge bg-secondary">{{ $adjustment->adjustment_code }}</span>
                                    </td>
                                    <td>
                                        <div class="text-truncate" style="max-width: 200px;" title="{{ $adjustment->description }}">
                                            {{ $adjustment->description }}
                                        </div>
                                    </td>
                                    <td>
                                        <span class="badge bg-info">{{ $adjustment->adjustment_type_formatted }}</span>
                                    </td>
                                    <td>
                                        <span class="badge bg-{{ $adjustment->adjustment_direction === 'increase' ? 'success' : 'danger' }}">
                                            {{ $adjustment->adjustment_direction === 'increase' ? '+' : '-' }}{{ $adjustment->adjustment_value_formatted }}
                                        </span>
                                    </td>
                                    <td>
                                        <span class="badge bg-primary">{{ $adjustment->total_products }}</span>
                                    </td>
                                    <td>
                                        <div class="d-flex align-items-center">
                                            <div class="avatar-sm bg-primary text-white rounded-circle d-flex align-items-center justify-content-center me-2">
                                                {{ substr($adjustment->user_name, 0, 1) }}
                                            </div>
                                            <div>
                                                <div class="fw-bold">{{ $adjustment->user_name }}</div>
                                                <small class="text-muted">{{ $adjustment->user_email }}</small>
                                            </div>
                                        </div>
                                    </td>
                                    <td>
                                        <div>
                                            <div class="fw-bold">{{ $adjustment->adjustment_date_formatted }}</div>
                                            <small class="text-muted">{{ $adjustment->adjustment_date->diffForHumans() }}</small>
                                        </div>
                                    </td>
                                    <td>
                                        <span class="badge bg-{{ $adjustment->status === 'applied' ? 'success' : ($adjustment->status === 'pending' ? 'warning' : 'danger') }}">
                                            {{ $adjustment->status_formatted }}
                                        </span>
                                    </td>
                                    <td>
                                        <div class="btn-group" role="group">
                                            <a href="{{ route('admin.inventory.price-adjustments.show', $adjustment) }}" 
                                               class="btn btn-sm btn-outline-primary" title="Ver Detalles">
                                                <i class="fas fa-eye"></i>
                                            </a>
                                        </div>
                                    </td>
                                </tr>
                            @endforeach
                        </tbody>
                    </table>
                </div>

                <!-- Paginación -->
                <div class="d-flex justify-content-center mt-4">
                    {{ $adjustments->links() }}
                </div>
            @else
                <div class="text-center py-5">
                    <i class="fas fa-calculator fa-3x text-muted mb-3"></i>
                    <h5 class="text-muted">No hay ajustes de precios registrados</h5>
                    <p class="text-muted">Crea tu primer ajuste de precios para comenzar</p>
                    <a href="{{ route('admin.inventory.price-adjustments.create') }}" class="btn btn-primary">
                        <i class="fas fa-plus me-2"></i>Crear Primer Ajuste
                    </a>
                </div>
            @endif
        </div>
    </div>
</div>
@endsection

@push('styles')
<style>
    .avatar-sm {
        width: 32px;
        height: 32px;
        font-size: 14px;
    }
    
    .border-left-primary {
        border-left: 0.25rem solid #4e73df !important;
    }
    
    .border-left-success {
        border-left: 0.25rem solid #1cc88a !important;
    }
    
    .border-left-warning {
        border-left: 0.25rem solid #f6c23e !important;
    }
    
    .border-left-info {
        border-left: 0.25rem solid #36b9cc !important;
    }
    
    .text-truncate {
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
</style>
@endpush

@push('scripts')
<script>
    $(document).ready(function() {
        $('#adjustmentsTable').DataTable({
            "language": {
                "url": "//cdn.datatables.net/plug-ins/1.10.25/i18n/Spanish.json"
            },
            "pageLength": 25,
            "order": [[6, "desc"]], // Ordenar por fecha descendente
            "columnDefs": [
                { "orderable": false, "targets": [8] } // Deshabilitar ordenamiento en columna de acciones
            ]
        });
    });
</script>
@endpush