Laravel-Docker-Dev-Template/src/app/Filament/Resources/AuditResource.php

<?php

namespace App\Filament\Resources;

use App\Filament\Resources\AuditResource\Pages;
use App\Models\Audit;
use Filament\Forms;
use Filament\Forms\Form;
use Filament\Resources\Resource;
use Filament\Tables;
use Filament\Tables\Table;
use Filament\Infolists;
use Filament\Infolists\Infolist;
use Illuminate\Database\Eloquent\Builder;

class AuditResource extends Resource
{
    protected static ?string $model = Audit::class;

    protected static ?string $navigationIcon = 'heroicon-o-clipboard-document-list';

    protected static ?string $navigationGroup = 'System';

    protected static ?string $navigationLabel = 'Audit Trail';

    protected static ?int $navigationSort = 100;

    protected static ?string $modelLabel = 'Audit Log';

    protected static ?string $pluralModelLabel = 'Audit Trail';

    public static function canAccess(): bool
    {
        return auth()->user()?->can('audit.view') ?? false;
    }

    public static function canCreate(): bool
    {
        return false;
    }

    public static function canEdit($record): bool
    {
        return false;
    }

    public static function canDelete($record): bool
    {
        return false;
    }

    public static function form(Form $form): Form
    {
        return $form->schema([]);
    }

    public static function table(Table $table): Table
    {
        return $table
            ->columns([
                Tables\Columns\TextColumn::make('created_at')
                    ->label('Date/Time')
                    ->dateTime('M j, Y H:i:s')
                    ->sortable(),

                Tables\Columns\TextColumn::make('user.name')
                    ->label('User')
                    ->default('System')
                    ->searchable()
                    ->sortable(),

                Tables\Columns\BadgeColumn::make('event')
                    ->label('Action')
                    ->colors([
                        'success' => 'created',
                        'warning' => 'updated',
                        'danger' => 'deleted',
                        'info' => 'restored',
                    ])
                    ->formatStateUsing(fn (string $state): string => ucfirst($state)),

                Tables\Columns\TextColumn::make('auditable_type')
                    ->label('Model')
                    ->formatStateUsing(fn (string $state): string => class_basename($state))
                    ->sortable(),

                Tables\Columns\TextColumn::make('auditable_id')
                    ->label('Record ID')
                    ->sortable(),

                Tables\Columns\TextColumn::make('ip_address')
                    ->label('IP Address')
                    ->toggleable(isToggledHiddenByDefault: true),

                Tables\Columns\TextColumn::make('url')
                    ->label('URL')
                    ->limit(30)
                    ->toggleable(isToggledHiddenByDefault: true),
            ])
            ->defaultSort('created_at', 'desc')
            ->filters([
                Tables\Filters\SelectFilter::make('event')
                    ->label('Action')
                    ->options([
                        'created' => 'Created',
                        'updated' => 'Updated',
                        'deleted' => 'Deleted',
                        'restored' => 'Restored',
                    ]),

                Tables\Filters\SelectFilter::make('user_id')
                    ->label('User')
                    ->relationship('user', 'name')
                    ->searchable()
                    ->preload(),

                Tables\Filters\SelectFilter::make('auditable_type')
                    ->label('Model')
                    ->options(fn () => Audit::query()
                        ->distinct()
                        ->pluck('auditable_type')
                        ->mapWithKeys(fn ($type) => [$type => class_basename($type)])
                        ->toArray()
                    ),

                Tables\Filters\Filter::make('created_at')
                    ->form([
                        Forms\Components\DatePicker::make('from')
                            ->label('From Date'),
                        Forms\Components\DatePicker::make('until')
                            ->label('Until Date'),
                    ])
                    ->query(function (Builder $query, array $data): Builder {
                        return $query
                            ->when(
                                $data['from'],
                                fn (Builder $query, $date): Builder => $query->whereDate('created_at', '>=', $date),
                            )
                            ->when(
                                $data['until'],
                                fn (Builder $query, $date): Builder => $query->whereDate('created_at', '<=', $date),
                            );
                    })
                    ->indicateUsing(function (array $data): array {
                        $indicators = [];
                        if ($data['from'] ?? null) {
                            $indicators['from'] = 'From: ' . $data['from'];
                        }
                        if ($data['until'] ?? null) {
                            $indicators['until'] = 'Until: ' . $data['until'];
                        }
                        return $indicators;
                    }),
            ])
            ->actions([
                Tables\Actions\ViewAction::make(),
            ])
            ->bulkActions([])
            ->poll('60s');
    }

    public static function infolist(Infolist $infolist): Infolist
    {
        return $infolist
            ->schema([
                Infolists\Components\Section::make('Audit Details')
                    ->schema([
                        Infolists\Components\Grid::make(3)
                            ->schema([
                                Infolists\Components\TextEntry::make('created_at')
                                    ->label('Date/Time')
                                    ->dateTime('F j, Y H:i:s'),

                                Infolists\Components\TextEntry::make('user.name')
                                    ->label('User')
                                    ->default('System'),

                                Infolists\Components\TextEntry::make('event')
                                    ->label('Action')
                                    ->badge()
                                    ->color(fn (string $state): string => match ($state) {
                                        'created' => 'success',
                                        'updated' => 'warning',
                                        'deleted' => 'danger',
                                        'restored' => 'info',
                                        default => 'gray',
                                    })
                                    ->formatStateUsing(fn (string $state): string => ucfirst($state)),
                            ]),

                        Infolists\Components\Grid::make(3)
                            ->schema([
                                Infolists\Components\TextEntry::make('auditable_type')
                                    ->label('Model')
                                    ->formatStateUsing(fn (string $state): string => class_basename($state)),

                                Infolists\Components\TextEntry::make('auditable_id')
                                    ->label('Record ID'),

                                Infolists\Components\TextEntry::make('ip_address')
                                    ->label('IP Address')
                                    ->default('N/A'),
                            ]),

                        Infolists\Components\TextEntry::make('url')
                            ->label('URL')
                            ->columnSpanFull(),
                    ]),

                Infolists\Components\Section::make('Changes')
                    ->schema([
                        Infolists\Components\ViewEntry::make('changes')
                            ->view('filament.infolists.entries.audit-changes')
                            ->columnSpanFull(),
                    ]),
            ]);
    }

    public static function getRelations(): array
    {
        return [];
    }

    public static function getPages(): array
    {
        return [
            'index' => Pages\ListAudits::route('/'),
            'view' => Pages\ViewAudit::route('/{record}'),
        ];
    }
}