simedkom/app/Filament/Resources/Manage/DataChanges/Infolists/DataChangeInfolist.php

<?php

namespace App\Filament\Resources\Manage\DataChanges\Infolists;

use App\Filament\Support\CheerfulNotification;
use App\Models\DataChangeRequest;
use Filament\Infolists\Components\ImageEntry;
use Filament\Infolists\Components\TextEntry;
use Filament\Schemas\Components\Grid;
use Filament\Schemas\Components\Section;
use Filament\Schemas\Schema;
use Illuminate\Support\Facades\Storage;
use Joaopaulolndev\FilamentPdfViewer\Infolists\Components\PdfViewerEntry;

class DataChangeInfolist
{
    public static function configure(Schema $schema): Schema
    {
        return $schema
            ->schema(function (DataChangeRequest $record): array {
                $old = $record->old_data ?? [];
                $new = $record->new_data ?? [];

                if (! is_array($old) || ! is_array($new)) {
                    return [
                        TextEntry::make('error')
                            ->hiddenLabel()
                            ->state('Format data tidak valid.')
                            ->badge()
                            ->color('danger'),
                    ];
                }

                if (empty($new)) {
                    return self::buildDeletionView($old);
                }

                if (empty($old)) {
                    return self::buildAdditionView($new);
                }

                return self::buildUpdateView($old, $new);
            })
            ->columns(1);
    }

    private static function buildDeletionView(array $old): array
    {
        $title = CheerfulNotification::getByKey('data_change.deletion_request_title');
        $desc = CheerfulNotification::getByKey('data_change.deletion_request_desc');

        return [
            Section::make($title)
                ->description($desc)
                ->icon('heroicon-o-trash')
                ->schema([
                    TextEntry::make('badge')->hiddenLabel()->state('Penghapusan')->badge()->color('danger'),
                    ...collect($old)->map(fn ($v, $k) => self::fieldEntry($k, $v, showLabel: true))->flatten()->toArray(),
                ]),
        ];
    }

    private static function buildAdditionView(array $new): array
    {
        $title = CheerfulNotification::getByKey('data_change.addition_request_title');
        $desc = CheerfulNotification::getByKey('data_change.addition_request_desc');

        return [
            Section::make($title)
                ->description($desc)
                ->icon('heroicon-o-plus-circle')
                ->schema([
                    TextEntry::make('badge')->hiddenLabel()->state('Penambahan Baru')->badge()->color('success'),
                    ...collect($new)->map(fn ($v, $k) => self::fieldEntry($k, $v, showLabel: true))->flatten()->toArray(),
                ]),
        ];
    }

    private static function buildUpdateView(array $old, array $new): array
    {
        $title = CheerfulNotification::getByKey('data_change.comparison_title');
        $desc = CheerfulNotification::getByKey('data_change.comparison_desc');

        $changedFields = collect($new)
            ->filter(fn ($newVal, $key) => ($old[$key] ?? null) !== $newVal);

        if ($changedFields->isEmpty()) {
            return [
                TextEntry::make('info')->hiddenLabel()->state('Tidak ada perubahan data terdeteksi.')->badge()->color('info'),
            ];
        }

        $fieldCount = $changedFields->count();
        $label = $fieldCount === 1 ? '1 field diubah' : "{$fieldCount} field diubah";

        return [
            Section::make($title)
                ->description($desc)
                ->icon('heroicon-o-pencil-square')
                ->schema([
                    TextEntry::make('badge')->hiddenLabel()->state($label)->badge()->color('primary'),
                    Grid::make(1)
                        ->schema(
                            $changedFields->map(function ($newVal, $key) use ($old) {
                                $oldVal = $old[$key] ?? null;

                                return [
                                    Section::make($key)
                                        ->columnSpanFull()
                                        ->compact()
                                        ->schema([
                                            Grid::make(2)
                                                ->schema([
                                                    Grid::make(1)
                                                        ->schema([
                                                            TextEntry::make("{$key}_old_label")
                                                                ->hiddenLabel()
                                                                ->state('SEBELUM')
                                                                ->weight('bold')
                                                                ->size('xs')
                                                                ->color('danger'),
                                                            ...self::fieldEntry("{$key}_old", $oldVal, showLabel: false),
                                                        ])->columnSpan(1),

                                                    Grid::make(1)
                                                        ->schema([
                                                            TextEntry::make("{$key}_new_label")
                                                                ->hiddenLabel()
                                                                ->state('SESUDAH')
                                                                ->weight('bold')
                                                                ->size('xs')
                                                                ->color('success'),
                                                            ...self::fieldEntry("{$key}_new", $newVal, showLabel: false),
                                                        ])->columnSpan(1),
                                                ]),
                                        ]),
                                ];
                            })->flatten()->toArray()
                        ),
                ]),
        ];
    }

    private static function fieldEntry(string $label, mixed $value, bool $showLabel = true): array
    {
        $id = str($label)->slug('_')->toString();

        if ($value === null || $value === '' || (is_array($value) && empty($value))) {
            return [
                TextEntry::make($id)
                    ->label($label)
                    ->hiddenLabel(! $showLabel)
                    ->state('—')
                    ->color('gray'),
            ];
        }

        $paths = is_array($value) ? $value : [$value];
        $components = [];

        foreach ($paths as $index => $item) {
            $uniqueId = "{$id}_{$index}";

            if (is_string($item) && (str_contains($item, '/') || str_contains($item, '\\'))) {
                $ext = strtolower(pathinfo($item, PATHINFO_EXTENSION));

                if (in_array($ext, ['jpg', 'jpeg', 'png', 'gif', 'webp', 'svg'])) {
                    $components[] = ImageEntry::make($uniqueId)
                        ->label($index === 0 ? $label : '')
                        ->hiddenLabel(! ($showLabel && $index === 0))
                        ->disk(config('filesystems.default'))
                        ->state($item)
                        ->extraImgAttributes(['style' => 'max-height: 200px; width: auto; border-radius: 0.5rem;']);

                    continue;
                }

                if ($ext === 'pdf') {
                    $components[] = PdfViewerEntry::make($uniqueId)
                        ->label($index === 0 ? $label : '')
                        ->hiddenLabel(! ($showLabel && $index === 0))
                        ->minHeight('500px')
                        ->state(Storage::disk(config('filesystems.default'))->url($item));

                    continue;
                }
            }

            $components[] = TextEntry::make($uniqueId)
                ->label($index === 0 ? $label : '')
                ->hiddenLabel(! ($showLabel && $index === 0))
                ->state(is_scalar($item) ? $item : json_encode($item));
        }

        return $components;
    }
}