235 lines
8.6 KiB
PHP
235 lines
8.6 KiB
PHP
<?php namespace App\Http\Controllers\App;
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use App\Http\Requests\App\BillStoreRequest;
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use App\Http\Requests\App\BillUpdateRequest;
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use App\Models\Bill;
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use App\Http\Controllers\Controller;
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use Illuminate\Support\Facades\Storage;
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use Notsoweb\ApiResponse\Enums\ApiResponse;
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use PhpOffice\PhpSpreadsheet\Spreadsheet;
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use PhpOffice\PhpSpreadsheet\Writer\Xlsx;
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use PhpOffice\PhpSpreadsheet\Style\Border;
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use PhpOffice\PhpSpreadsheet\Style\Fill;
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use PhpOffice\PhpSpreadsheet\Style\Alignment;
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use Carbon\Carbon;
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class BillController extends Controller
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{
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/**
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* Display a listing of the resource.
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*/
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public function index()
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{
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$query = Bill::query()->with('supplier');
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if (request()->filled('q')) {
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$query->where('name', 'like', '%' . request()->q . '%');
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}
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$bills = $query->orderByDesc('created_at')
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->paginate(config('app.pagination', 15));
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return ApiResponse::OK->response(['bills' => $bills]);
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}
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/**
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* Store a newly created resource in storage.
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*/
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public function store(BillStoreRequest $request)
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{
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$data = $request->validated();
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if ($request->hasFile('file')) {
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$data['file_path'] = $request->file('file')->store('bills', 'public');
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}
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unset($data['file']);
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$bill = Bill::create($data);
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return ApiResponse::CREATED->response(['bill' => $bill]);
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}
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/**
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* Display the specified resource.
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*/
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public function show(Bill $bill)
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{
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return ApiResponse::OK->response(['bill' => $bill]);
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}
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/**
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* Update the specified resource in storage.
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*/
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public function update(BillUpdateRequest $request, Bill $bill)
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{
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$data = $request->validated();
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if ($request->hasFile('file')) {
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if ($bill->file_path) {
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Storage::disk('public')->delete($bill->file_path);
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}
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$data['file_path'] = $request->file('file')->store('bills', 'public');
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}
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unset($data['file']);
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$bill->update($data);
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return ApiResponse::OK->response(['bill' => $bill->fresh()]);
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}
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/**
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* Remove the specified resource from storage.
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*/
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public function destroy(Bill $bill)
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{
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if ($bill->file_path) {
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Storage::disk('public')->delete($bill->file_path);
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}
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$bill->delete();
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return ApiResponse::OK->response();
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}
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/**
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* Alterna el estado de pago de la factura.
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*/
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public function togglePaid(Bill $bill)
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{
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$bill->update(['paid' => !$bill->paid]);
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return ApiResponse::OK->response(['bill' => $bill->fresh()]);
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}
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/**
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* Exporta a Excel las facturas pendientes de pago.
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*/
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public function export()
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{
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$bills = Bill::with('supplier')->where('paid', false)
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->orderBy('deadline')
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->orderBy('created_at')
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->get();
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$spreadsheet = new Spreadsheet();
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$sheet = $spreadsheet->getActiveSheet();
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$sheet->setTitle('Facturas por Pagar');
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$sheet->getParent()->getDefaultStyle()->getFont()->setName('Arial')->setSize(10);
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$styleHeader = [
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'font' => ['bold' => true, 'size' => 10, 'color' => ['rgb' => 'FFFFFF']],
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'fill' => ['fillType' => Fill::FILL_SOLID, 'startColor' => ['rgb' => '4472C4']],
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'alignment' => ['horizontal' => Alignment::HORIZONTAL_CENTER, 'vertical' => Alignment::VERTICAL_CENTER],
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'borders' => ['allBorders' => ['borderStyle' => Border::BORDER_THIN]],
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];
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$styleData = [
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'borders' => ['allBorders' => ['borderStyle' => Border::BORDER_THIN, 'color' => ['rgb' => 'D0D0D0']]],
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'alignment' => ['vertical' => Alignment::VERTICAL_CENTER],
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];
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// Título
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$sheet->mergeCells('A1:F1');
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$sheet->setCellValue('A1', 'FACTURAS PENDIENTES DE PAGO');
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$sheet->getStyle('A1')->applyFromArray([
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'font' => ['bold' => true, 'size' => 14],
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'alignment' => ['horizontal' => Alignment::HORIZONTAL_CENTER],
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]);
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$sheet->mergeCells('A2:F2');
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$sheet->setCellValue('A2', 'Generado el ' . Carbon::now()->format('d/m/Y H:i'));
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$sheet->getStyle('A2')->applyFromArray([
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'font' => ['italic' => true, 'color' => ['rgb' => '666666']],
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'alignment' => ['horizontal' => Alignment::HORIZONTAL_CENTER],
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]);
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// Encabezados
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$headers = ['A4' => '#', 'B4' => 'NOMBRE', 'C4' => 'PROVEEDOR', 'D4' => 'COSTO', 'E4' => 'FECHA LÍMITE', 'F4' => 'DÍAS RESTANTES'];
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foreach ($headers as $cell => $text) {
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$sheet->setCellValue($cell, $text);
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}
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$sheet->getStyle('A4:F4')->applyFromArray($styleHeader);
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$sheet->getRowDimension(4)->setRowHeight(22);
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// Datos
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$row = 5;
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$total = 0;
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foreach ($bills as $i => $bill) {
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$deadline = $bill->deadline ? Carbon::parse($bill->deadline) : null;
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// Positivo = días que faltan, negativo = días vencida
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$daysLeft = $deadline ? (int) Carbon::today()->diffInDays($deadline, false) : null;
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if ($daysLeft === null) {
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$daysLabel = '—';
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} elseif ($daysLeft === 0) {
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$daysLabel = 'Hoy';
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} elseif ($daysLeft > 0) {
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$daysLabel = "+{$daysLeft}";
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} else {
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$daysLabel = (string) $daysLeft; // ya incluye el signo negativo
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}
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$sheet->setCellValue('A' . $row, $i + 1);
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$sheet->setCellValue('B' . $row, $bill->name);
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$sheet->setCellValue('C' . $row, $bill->supplier?->business_name ?? '—');
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$sheet->setCellValue('D' . $row, (float) $bill->cost);
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$sheet->setCellValue('E' . $row, $deadline?->format('d/m/Y') ?? '—');
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$sheet->setCellValue('F' . $row, $daysLabel);
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$sheet->getStyle('D' . $row)->getNumberFormat()->setFormatCode('$#,##0.00');
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$sheet->getStyle('A' . $row . ':F' . $row)->applyFromArray($styleData);
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$sheet->getStyle('A' . $row)->getAlignment()->setHorizontal(Alignment::HORIZONTAL_CENTER);
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$sheet->getStyle('D' . $row)->getAlignment()->setHorizontal(Alignment::HORIZONTAL_RIGHT);
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$sheet->getStyle('E' . $row)->getAlignment()->setHorizontal(Alignment::HORIZONTAL_CENTER);
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$sheet->getStyle('F' . $row)->getAlignment()->setHorizontal(Alignment::HORIZONTAL_CENTER);
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// Verde si quedan días, rojo si está vencida
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if ($daysLeft !== null && $daysLeft > 0) {
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$sheet->getStyle('F' . $row)->getFont()->getColor()->setRGB('1A7A1A');
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} elseif ($daysLeft !== null && $daysLeft < 0) {
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$sheet->getStyle('E' . $row . ':F' . $row)->getFont()->getColor()->setRGB('CC0000');
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$sheet->getStyle('E' . $row . ':F' . $row)->getFont()->setBold(true);
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} elseif ($daysLeft === 0) {
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$sheet->getStyle('F' . $row)->getFont()->getColor()->setRGB('B45309');
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$sheet->getStyle('F' . $row)->getFont()->setBold(true);
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}
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$total += (float) $bill->cost;
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$row++;
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}
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// Total
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$sheet->setCellValue('C' . $row, 'TOTAL PENDIENTE');
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$sheet->setCellValue('D' . $row, $total);
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$sheet->getStyle('D' . $row)->getNumberFormat()->setFormatCode('$#,##0.00');
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$sheet->getStyle('C' . $row . ':D' . $row)->applyFromArray([
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'font' => ['bold' => true, 'size' => 11],
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'fill' => ['fillType' => Fill::FILL_SOLID, 'startColor' => ['rgb' => 'FFF2CC']],
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'borders' => ['allBorders' => ['borderStyle' => Border::BORDER_THIN]],
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'alignment' => ['horizontal' => Alignment::HORIZONTAL_RIGHT],
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]);
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// Anchos de columna
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$sheet->getColumnDimension('A')->setWidth(6);
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$sheet->getColumnDimension('B')->setWidth(36);
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$sheet->getColumnDimension('C')->setWidth(30);
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$sheet->getColumnDimension('D')->setWidth(18);
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$sheet->getColumnDimension('E')->setWidth(16);
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$sheet->getColumnDimension('F')->setWidth(16);
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// Generar archivo
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$fileName = 'Facturas_Pendientes_' . Carbon::now()->format('Ymd_His') . '.xlsx';
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$filePath = storage_path('app/temp/' . $fileName);
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if (!file_exists(dirname($filePath))) mkdir(dirname($filePath), 0755, true);
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(new Xlsx($spreadsheet))->save($filePath);
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return response()->download($filePath, $fileName, [
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'Content-Type' => 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
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])->deleteFileAfterSend(true);
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}
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}
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