<?php
 
namespace App\Livewire\Examples\SearchWithRelationshipTable;
 
use App\Models\Dish;
use Illuminate\Database\Eloquent\Builder;
use Illuminate\Support\Carbon;
use PowerComponents\LivewirePowerGrid\Column;
use PowerComponents\LivewirePowerGrid\Footer;
use PowerComponents\LivewirePowerGrid\Header;
use PowerComponents\LivewirePowerGrid\PowerGrid;
use PowerComponents\LivewirePowerGrid\PowerGridComponent;
use PowerComponents\LivewirePowerGrid\PowerGridFields;
 
class SearchWithRelationshipTable extends PowerGridComponent
{
    public int $categoryId = 0;
 
    public function setUp(): array
    {
        return [
 
            Header::make()
                ->showSearchInput(),
 
            Footer::make()
                ->showPerPage()
                ->showRecordCount(),
        ];
    }
 
    public function datasource(): Builder
    {
        return Dish::query()
            ->when(
                $this->categoryId,
                fn ($builder) => $builder->whereHas(
                    'category',
                    fn ($builder) => $builder->where('category_id', $this->categoryId)
                )
                    ->with(['category', 'kitchen'])
            );
    }
 
    public function relationSearch(): array
    {
        return [
            'category' => [
                'name',
            ],
 
            'chef' => [
                'name',
            ],
        ];
    }
 
    public function fields(): PowerGridFields
    {
        return PowerGrid::fields()
            ->add('id')
            ->add('name')
            ->add('chef_name', fn ($dish) => e($dish->chef?->name))
            ->add('category_name', fn ($dish) => e($dish->category->name))
            ->add('created_at_formatted', fn ($dish) => Carbon::parse($dish->created_at)->format('d/m/Y'));
    }
 
    public function columns(): array
    {
        return [
            Column::make('ID', 'id')
                ->searchable()
                ->sortable(),
 
            Column::make('Dish', 'name')
                ->searchable()
                ->sortable(),
 
            Column::make('Category', 'category_name')
                ->searchable(),
 
            Column::make('Chef', 'chef_name')
                ->searchable(),
 
            Column::make('Created At', 'created_at_formatted', 'created_at')
                ->sortable(),
        ];
    }
}