ldc-crm/app/Enums/ExportFormat.php

<?php

namespace App\Enums;

use Uwil\LaravelCommon\Traits\Enums\BaseEnum;

enum ExportFormat: int
{
    use BaseEnum;

    case csv                  = 1;
    case csvWithoutAttachment = 2;
    case pdf                  = 3;

    /**
     * Optionnal labels definition
     */
    private const LABELS = [
        self::csv->name                  => 'csv',
        self::csvWithoutAttachment->name => 'csv sans pièces jointes',
        self::pdf->name                  => 'pdf',
    ];

    /**
     * Bootstrap color class to use for the export buttons.
     *
     * @return string
     */
    public function class(): string
    {
        return match ($this) {
            self::csv,
            self::csvWithoutAttachment => 'success',
            self::pdf                  => 'danger',
            default                    => 'primary',
        };
    }

    /**
     * Font Awesome picto to use for the export buttons.
     *
     * @return string
     */
    public function picto(): string
    {
        return match ($this) {
            self::csv,
            self::csvWithoutAttachment => 'fa-solid fa-file-csv',
            self::pdf                  => 'fa-solid fa-file-pdf',
            default                    => 'fa-solid fa-file',
        };
    }


    /**
     * File headers to use when the exported file is return with StreamedResponse.
     *
     * @return array
     */
    public function fileHeaders(): array
    {
        return match ($this) {
            self::csv,
            self::csvWithoutAttachment => [
                'Content-Type' => 'text/csv',
                'Content-Disposition' => 'attachment; filename="export.csv"',
            ],
            default                    => [],
        };
    }

    /**
     * Export file name.
     *
     * @return string
     */
    public function fileName(): string
    {
        return match ($this) {
            self::csv,
            self::csvWithoutAttachment => 'export.csv',
            self::pdf                  => 'export.pdf',
        };
    }
}