<?php

namespace App\Domains\Ticketing\Ticket\Services;

use App\Domains\Core\Tenant\Models\Tenant;
use App\Domains\Ticketing\Ticket\Models\EntryReservation;
use Illuminate\Support\Collection;
use PhpOffice\PhpSpreadsheet\Cell\DataType;
use PhpOffice\PhpSpreadsheet\Shared\Date;
use PhpOffice\PhpSpreadsheet\Spreadsheet;
use PhpOffice\PhpSpreadsheet\Style\Alignment;
use PhpOffice\PhpSpreadsheet\Style\Fill;
use PhpOffice\PhpSpreadsheet\Writer\Xlsx;
use Symfony\Component\HttpFoundation\StreamedResponse;

class EntryReservationExcelService
{
    public function __construct(private readonly EntryReservationReportService $report) {}

    /** @param Collection<int, EntryReservation> $reservations */
    public function download(Tenant $tenant, Collection $reservations, string $timeZone): StreamedResponse
    {
        $generatedAt = now();
        $rows = $this->report->rows($reservations);
        $spreadsheet = new Spreadsheet;
        $spreadsheet->getProperties()
            ->setCreator('Shopit')
            ->setTitle('Reservas de tickets')
            ->setSubject($tenant->nombre);
        $sheet = $spreadsheet->getActiveSheet();
        $sheet->setTitle('Reservas');
        $sheet->fromArray([
            'Ítem',
            'Variante',
            'ID',
            'Fecha',
            'Importe',
            'Pago',
        ], null, 'A1');

        foreach ($rows as $index => $reservation) {
            $row = $index + 2;
            foreach (['A' => 'item', 'B' => 'variant'] as $column => $key) {
                $sheet->setCellValueExplicit("{$column}{$row}", $reservation[$key], DataType::TYPE_STRING);
            }
            $sheet->setCellValueExplicit(
                "C{$row}",
                $reservation['ticket_id'] === null ? '-' : (string) $reservation['ticket_id'],
                DataType::TYPE_STRING,
            );
            $sheet->setCellValue(
                "D{$row}",
                Date::dateTimeToExcel($reservation['fecha_reserva']->copy()->timezone($timeZone)),
            );
            if ($reservation['importe'] !== null) {
                $sheet->setCellValue("E{$row}", (float) $reservation['importe']);
            }
            $sheet->setCellValueExplicit("F{$row}", $reservation['pago'], DataType::TYPE_STRING);
        }

        $lastRow = max(2, $rows->count() + 1);
        $sheet->getStyle("D2:D{$lastRow}")->getNumberFormat()->setFormatCode('dd/mm/yyyy hh:mm');
        $sheet->getStyle("E2:E{$lastRow}")->getNumberFormat()->setFormatCode('$ #,##0.00');
        $sheet->getStyle('A1:F1')->applyFromArray([
            'font' => ['bold' => true, 'color' => ['rgb' => 'FFFFFF']],
            'fill' => [
                'fillType' => Fill::FILL_SOLID,
                'startColor' => ['rgb' => '26382E'],
            ],
            'alignment' => ['vertical' => Alignment::VERTICAL_CENTER],
        ]);
        $sheet->getRowDimension(1)->setRowHeight(24);
        $sheet->freezePane('A2');
        $sheet->setAutoFilter("A1:F{$lastRow}");
        foreach (['A' => 30, 'B' => 60, 'C' => 16, 'D' => 20, 'E' => 16, 'F' => 18] as $column => $width) {
            $sheet->getColumnDimension($column)->setWidth($width);
        }

        $filename = 'reservas_tickets_'.$tenant->codigo.'_'
            .$generatedAt->copy()->timezone($timeZone)->format('Ymd_His').'.xlsx';

        return response()->streamDownload(function () use ($spreadsheet): void {
            (new Xlsx($spreadsheet))->save('php://output');
            $spreadsheet->disconnectWorksheets();
        }, $filename, [
            'Content-Type' => 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
        ]);
    }
}