ifnex/04_Laravel/app/Filament/Resources/ShipmentResource/RelationManagers/TrackingEventsRelationManager.php

<?php

namespace App\Filament\Resources\ShipmentResource\RelationManagers;

use Filament\Forms;
use Filament\Forms\Form;
use Filament\Resources\RelationManagers\RelationManager;
use Filament\Tables;
use Filament\Tables\Table;

class TrackingEventsRelationManager extends RelationManager
{
    protected static string $relationship = 'trackingEvents';

    protected static ?string $title = 'Tracking Events';

    protected static ?string $icon = 'heroicon-o-clock';

    public function form(Form $form): Form
    {
        return $form->schema([
            Forms\Components\DatePicker::make('event_date')
                ->required()
                ->default(now())
                ->label('Event Date'),
            Forms\Components\TimePicker::make('event_time')
                ->required()
                ->default(now())
                ->label('Event Time'),
            Forms\Components\TextInput::make('location')->nullable()->label('Location'),
            Forms\Components\TextInput::make('event_description')->required()->label('Event Description'),
            Forms\Components\Select::make('delivery_status')
                ->options([
                    'processed' => 'Processed',
                    'picked_up' => 'Picked Up',
                    'in_transit' => 'In Transit',
                    'out_for_delivery' => 'Out For Delivery',
                    'failed' => 'Failed',
                    'delivered' => 'Delivered',
                    'returned' => 'Returned',
                ])
                ->nullable()
                ->label('Delivery Status'),
        ]);
    }

    public function table(Table $table): Table
    {
        return $table
            ->columns([
                Tables\Columns\TextColumn::make('event_date')->date()->label('Date')->sortable(),
                Tables\Columns\TextColumn::make('event_time')->time()->label('Time'),
                Tables\Columns\TextColumn::make('location')->label('Location'),
                Tables\Columns\TextColumn::make('event_description')->label('Description')->limit(60),
                Tables\Columns\TextColumn::make('delivery_status')->badge()->label('Status'),
                Tables\Columns\TextColumn::make('source')->badge()->label('Source'),
            ])
            ->defaultSort('event_date', 'desc')
            ->headerActions([
                Tables\Actions\CreateAction::make(),
            ])
            ->actions([
                Tables\Actions\EditAction::make(),
                Tables\Actions\DeleteAction::make(),
            ])
            ->bulkActions([
                Tables\Actions\BulkActionGroup::make([
                    Tables\Actions\DeleteBulkAction::make(),
                ]),
            ]);
    }
}