d2d.emegrendeles.hu/app/Filament/Pages/CurrentPrice.php

<?php

namespace App\Filament\Pages;

use App\Models\Producer;
use App\Models\Product;
use App\Models\ProductGroup;
use App\Models\Supplier;
use Filament\Forms\Components\Select;
use Filament\Forms\Concerns\InteractsWithForms;
use Filament\Forms\Contracts\HasForms;
use Filament\Schemas\Components\Utilities\Get;
use Filament\Schemas\Schema;
use Filament\Pages\Page;
use Illuminate\Support\Facades\DB;

class CurrentPrice extends Page implements HasForms
{
    use InteractsWithForms;

    protected static string | \BackedEnum | null $navigationIcon = 'heroicon-o-currency-dollar';

    protected static ?string $title = 'Aktuális ár';

    protected static ?string $navigationLabel = 'Aktuális ár';

    protected static string | \UnitEnum | null $navigationGroup = 'Statisztika';

    public function getHeading(): string|\Illuminate\Contracts\Support\Htmlable
    {
        return '';
    }

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

    protected string $view = 'filament.pages.current-price';

    public ?array $data = [];

    public function mount(): void
    {
        $this->form->fill();
    }

    public function form(Schema $form): Schema
    {
        return $form
            ->schema([
                Select::make('supplier')
                    ->label('Beszállító:')
                    ->options(Supplier::orderBy('name')->pluck('name', 'id'))
                    ->multiple()
                    ->searchable()
                    ->live()
                    ->afterStateUpdated(function (callable $set) {
                        $set('productGroup', []);
                        $set('product', []);
                        $set('hooreycaName', []);
                        $set('producer', []);
                    })
                    ->placeholder('Válasszon beszállítót...'),
                Select::make('productGroup')
                    ->label('Termékcsoport:')
                    ->options(function (Get $get) {
                        $supplierIds = $get('supplier') ?? [];
                        $query = ProductGroup::query();
                        if (filled($supplierIds)) {
                            $query->whereIn('id', Product::whereIn('supplier_id', $supplierIds)->whereNotNull('product_group_id')->distinct()->pluck('product_group_id'));
                        }
                        return $query->orderBy('name')->pluck('name', 'id');
                    })
                    ->multiple()
                    ->searchable()
                    ->live()
                    ->afterStateUpdated(function (callable $set) {
                        $set('product', []);
                        $set('hooreycaName', []);
                        $set('producer', []);
                    })
                    ->placeholder('Válasszon termékcsoportot...'),
                Select::make('product')
                    ->label('Termék:')
                    ->multiple()
                    ->searchable()
                    ->getSearchResultsUsing(function (string $search, Get $get) {
                        $supplierIds = $get('supplier') ?? [];
                        $productGroupIds = $get('productGroup') ?? [];
                        $query = Product::where('name', 'like', "%{$search}%");
                        if (filled($supplierIds)) {
                            $query->whereIn('supplier_id', $supplierIds);
                        }
                        if (filled($productGroupIds)) {
                            $query->whereIn('product_group_id', $productGroupIds);
                        }
                        return $query->limit(50)->pluck('name', 'name')->toArray();
                    })
                    ->getOptionLabelsUsing(fn (array $values): array => Product::whereIn('name', $values)
                        ->pluck('name', 'name')
                        ->toArray())
                    ->placeholder('Válasszon terméket...'),
                Select::make('hooreycaName')
                    ->label('Hooreyca megnevezés :')
                    ->options(function (Get $get) {
                        $supplierIds = $get('supplier') ?? [];
                        $productGroupIds = $get('productGroup') ?? [];
                        DB::statement("SET sql_mode=(SELECT REPLACE(@@sql_mode,'ONLY_FULL_GROUP_BY',''));");
                        $query = Product::where('buyerProductName', '!=', '');
                        if (filled($supplierIds)) {
                            $query->whereIn('supplier_id', $supplierIds);
                        }
                        if (filled($productGroupIds)) {
                            $query->whereIn('product_group_id', $productGroupIds);
                        }
                        $options = $query->orderBy('buyerProductName')
                            ->groupBy('buyerProductName')
                            ->pluck('buyerProductName', 'buyerProductName')
                            ->toArray();
                        DB::statement("SET sql_mode=(SELECT CONCAT(@@sql_mode, ',ONLY_FULL_GROUP_BY'));");
                        return $options;
                    })
                    ->multiple()
                    ->searchable()
                    ->placeholder('Válasszon megnevezést...'),
                Select::make('producer')
                    ->label('Gyártó :')
                    ->options(function (Get $get) {
                        $supplierIds = $get('supplier') ?? [];
                        $productGroupIds = $get('productGroup') ?? [];
                        $query = Producer::query();
                        if (filled($supplierIds) || filled($productGroupIds)) {
                            $productQuery = Product::query();
                            if (filled($supplierIds)) {
                                $productQuery->whereIn('supplier_id', $supplierIds);
                            }
                            if (filled($productGroupIds)) {
                                $productQuery->whereIn('product_group_id', $productGroupIds);
                            }
                            $query->whereIn('id', $productQuery->whereNotNull('producer_id')->distinct()->pluck('producer_id'));
                        }
                        return $query->orderBy('name')->pluck('name', 'id');
                    })
                    ->multiple()
                    ->searchable()
                    ->placeholder('Válasszon gyártót...'),
            ])
            ->statePath('data');
    }

    public function submit(): void
    {
        $data = $this->form->getState();
        // Itt lehet majd feldolgozni a szűrést
        // dd($data);
    }
}