simedkom/app/Exports/IssueManagementExport.php

<?php

namespace App\Exports;

use App\Models\IssueManagement;
use Carbon\Carbon;
use Illuminate\Support\Str;
use Maatwebsite\Excel\Concerns\FromCollection;
use Maatwebsite\Excel\Concerns\WithHeadings;
use Maatwebsite\Excel\Concerns\WithMapping;
use Maatwebsite\Excel\Concerns\WithStyles;
use PhpOffice\PhpSpreadsheet\Worksheet\Worksheet;

class IssueManagementExport implements FromCollection, WithHeadings, WithMapping, WithStyles
{
    /**
     * @return \Illuminate\Support\Collection
     */
    protected $no = 1;

    protected $classification;

    protected $sub_classification;

    protected $location;

    protected $sub_location;

    protected $government_agency;

    protected $issue;

    protected $response;

    protected $year;

    protected $month;

    protected $date;

    protected $start_date;

    protected $end_date;

    protected $user;

    public function __construct(
        $classification,
        $sub_classification,
        $location,
        $sub_location,
        $government_agency,
        $issue,
        $response,
        $year,
        $month,
        $date,
        $start_date,
        $end_date,
        $user
    ) {
        $this->classification = $classification;
        $this->sub_classification = $sub_classification;
        $this->location = $location;
        $this->sub_location = $sub_location;
        $this->government_agency = $government_agency;
        $this->issue = $issue;
        $this->response = $response;
        $this->year = $year;
        $this->month = $month;
        $this->date = $date;
        $this->start_date = $start_date;
        $this->end_date = $end_date;
        $this->user = $user;
    }

    public function collection()
    {
        $query = IssueManagement::with(['location', 'subLocation', 'classification', 'subClassification', 'enhancer', 'governmentAgencies']);

        if ($this->classification) {
            $query->where('classification_id', decrypt_id($this->classification));
        }

        if ($this->sub_classification) {
            $query->where('sub_classification_id', decrypt_id($this->sub_classification));
        }

        if ($this->location) {
            $query->where('location_id', decrypt_id($this->location));
        }

        if ($this->sub_location) {
            $query->where('sub_location_id', decrypt_id($this->sub_location));
        }

        if ($this->government_agency) {
            $query->whereHas('governmentAgencies', function ($query) {
                $query->where('issue_managements_government_agencies.government_agency_id', decrypt_id($this->government_agency));
            });
        }

        if ($this->issue) {
            switch ($this->issue) {
                case 'positive':
                    $query->where('issue', 'positif');
                    break;
                case 'negative':
                    $query->where('issue', 'negatif');
                    break;
                case 'neutral':
                    $query->where('issue', 'netral');
                    break;
                case 'crisis':
                    $query->where('issue', 'krisis');
                    break;
            }
        }

        if ($this->response) {
            switch ($this->response) {
                case 'positive':
                    $query->where('response', 'positif');
                    break;
                case 'negative':
                    $query->where('response', 'negatif');
                    break;
                case 'neutral':
                    $query->where('response', 'netral');
                    break;
                case 'crisis':
                    $query->where('response', 'krisis');
                    break;
            }
        }

        if ($this->year) {
            $query->whereYear('created_at', $this->year);
        }

        if ($this->month) {
            $monthYear = Carbon::parse($this->month);
            $query->whereYear('created_at', $monthYear->year)
                ->whereMonth('created_at', $monthYear->month);
        }

        if ($this->date) {
            $query->whereDate('created_at', $this->date);
        }

        if ($this->start_date && $this->end_date) {
            $start = \Carbon\Carbon::createFromFormat('m/d/Y', $this->start_date)->startOfDay();
            $end = \Carbon\Carbon::createFromFormat('m/d/Y', $this->end_date)->endOfDay();

            $query->whereBetween('created_at', [$start, $end]);
        }

        if ($this->user) {
            $query->where('enhancer_id', decrypt_id($this->user));
        }

        return $query->get();
    }

    public function map($issueManagement): array
    {
        return [
            $this->no++,
            $issueManagement->mediaMonitoring->code,
            $issueManagement->mediaMonitoring->title,
            $issueManagement->classification->name,
            $issueManagement->subClassification->name,
            $issueManagement->location->name,
            $issueManagement->subLocation->name,
            ucfirst($issueManagement->issue),
            ucfirst($issueManagement->response),
            $issueManagement->governmentAgencies->map(function ($agency) {
                return Str::ucfirst($agency->name);
            })->implode(', '),
            $issueManagement->enhancer->name ?? 'Admin',
            Carbon::parse($issueManagement->created_at)->locale('id')->translatedFormat('l, d F Y'),
        ];
    }

    public function headings(): array
    {
        return [
            ['Data Managemen Isu', '', '', '', '', '', '', '', '', '', '', ''],
            ['NO', 'Kode', 'Monitoring Media', 'Klasifikasi', 'Sub Klasifikasi', 'Lokus', 'Sub Lokus', 'Isu', 'Tanggapan', 'Dinas', 'Oleh', 'Dibuat Pada'],
        ];
    }

    public function styles(Worksheet $sheet)
    {
        $sheet->mergeCells('A1:L1'); // A1 sampai D1 digabung

        // Set alignment untuk pusat horizontal dan vertikal
        $sheet->getStyle('A1:L1')->getAlignment()->setHorizontal('center');
        $sheet->getStyle('A1:L1')->getAlignment()->setVertical('center');

        $sheet->getColumnDimension('A')->setWidth(7); // Set column A width
        $sheet->getColumnDimension('B')->setAutoSize(true);
        $sheet->getColumnDimension('C')->setAutoSize(true);
        $sheet->getColumnDimension('D')->setAutoSize(true);
        $sheet->getColumnDimension('E')->setAutoSize(true);
        $sheet->getColumnDimension('F')->setAutoSize(true);
        $sheet->getColumnDimension('G')->setAutoSize(true);
        $sheet->getColumnDimension('H')->setAutoSize(true);
        $sheet->getColumnDimension('I')->setAutoSize(true);
        $sheet->getColumnDimension('J')->setAutoSize(true);
        $sheet->getColumnDimension('K')->setAutoSize(true);
        $sheet->getColumnDimension('L')->setAutoSize(true);

        // Menambahkan gaya lain jika diperlukan
        $sheet->getStyle('A1:L1')->getFont()->setBold(true);
        $sheet->getStyle('A1:L1')->getFont()->setSize(14);
    }
}