<?php

namespace App\Filament\Resources\OrderResource\Pages;

use App\Enums\OrderAttributes;
use App\Filament\Resources\OrderResource;
use App\Models\Order;
use App\Models\OrderProduct;
use App\Models\ProductService;
use App\Models\ProductSize;
use App\Models\ServiceFile;
use Filament\Actions;
use Filament\Actions\Action;
use Filament\Resources\Pages\EditRecord;
use Illuminate\Database\Eloquent\Model;

class EditOrder extends EditRecord
{
    protected static string $resource = OrderResource::class;

    protected function mutateFormDataBeforeFill(array $data): array
    {
        $order = Order::findOrFail($data['id']);

        // Order Products
        foreach ($order->orderProducts as $key => $product) {
            $data['order_products'][$key] = [
                'sku'          => $product->sku,
                'product_name' => $product->product_name,
                'color'        => $product->color,
                'xs'           => $product->productSizes->where('size', 'xs')->first()->amount ?? null,
                's'            => $product->productSizes->where('size', 's')->first()->amount ?? null,
                'm'            => $product->productSizes->where('size', 'm')->first()->amount ?? null,
                'l'            => $product->productSizes->where('size', 'l')->first()->amount ?? null,
                'xl'           => $product->productSizes->where('size', 'xl')->first()->amount ?? null,
                '2xl'          => $product->productSizes->where('size', '2xl')->first()->amount ?? null,
                '3xl'          => $product->productSizes->where('size', '3xl')->first()->amount ?? null,
                'osfa'         => $product->productSizes->where('size', 'osfa')->first()->amount ?? null,
            ];
        }

        // Product Services
        foreach ($order->productServices as $key => $service) {
            $data['services'][$key] = [
                'service_type'           => $service->service_type ?? '',
                'placement'              => $service->placement ?? '',
                'amount'                 => $service->amount ?? '',
                'amount_price'           => $service->amount_price ?? '',
                'notes'                  => $service->notes ?? '',
                'serviceFileName'        => $service->serviceFile->name ?? '',
                'serviceFileWidth'       => $service->serviceFile->width ?? '',
                'serviceFileHeight'      => $service->serviceFile->height ?? '',
                'serviceFileCode'        => $service->serviceFile->code ?? '',
                'serviceFileSetupNumber' => $service->serviceFile->setup_number ?? '',
            ];
        }

        foreach (OrderAttributes::cases() as $case) {
            if ($data[$case->name]) {
                $data['order_attributes'][] = $case->value ?? null;
            }
        }

        return $data;
    }

    public function handleRecordUpdate(Model $record, array $data): Model
    {
        // Correctly set attribute booleans
        foreach (OrderAttributes::cases() as $case) {
            $data[$case->name] = false;
        }

        $data['order_attributes'] = array_filter($data['order_attributes']);

        foreach ($data['order_attributes'] as $attribute) {
            $data[OrderAttributes::from($attribute)->name] = true;
        }

        unset($data['order_attributes']);

        $record->update($data);

        // Delete old and create new Order Products
        foreach ($record->orderProducts as $product) {
            foreach ($product->productSizes as $size) {
                $size->delete();
            }

            $product->delete();
        }

        foreach ($data['order_products'] as $product) {
            $orderProduct = OrderProduct::create([
                'sku'          => $product['sku'],
                'product_name' => $product['product_name'],
                'color'        => $product['color'],
                'order_id'     => $record->id,
            ]);

            $sizes = ['xs', 's', 'm', 'l', 'xl', '2xl', '3xl', 'osfa'];

            foreach ($sizes as $size) {
                if ($product[$size] > 0) {
                    ProductSize::create([
                        'amount'           => $product[$size],
                        'size'             => $size,
                        'order_product_id' => $orderProduct->id,
                    ]);
                }
            }
        }

        // Delete old and create new services
        foreach ($record->productServices as $service) {
            $service->delete();
        }

        foreach ($data['services'] as $service) {
            $serviceFile = ServiceFile::create([
                'name'         => $service['serviceFileName'] ?? '',
                'width'        => $service['serviceFileWidth'] ?? null,
                'height'       => $service['serviceFileHeight'] ?? null,
                'code'         => $service['serviceFileCode'] ?? '',
                'setup_number' => $service['serviceFileSetupNumber'] ?? null,
            ]);

            ProductService::create([
                'service_type'    => $service['service_type'] ?? null,
                'placement'       => $service['placement'] ?? null,
                'amount'          => $service['amount'] ?? null,
                'amount_price'    => $service['amount_price'] ?? null,
                'total_price'     => $service['total_price'] ?? null,
                'notes'           => $service['notes'] ?? null,
                'service_file_id' => $serviceFile->id,
                'order_id'        => $record->id,
            ]);
        }

        return $record;
    }

    protected function getHeaderActions(): array
    {
        return [
            Action::make('print')
                ->icon('heroicon-s-printer')
                ->url(fn (Order $record) => route('orders.pdf', $record))
                ->openUrlInNewTab(),
            Actions\DeleteAction::make()
                ->icon('heroicon-s-trash'),
        ];
    }
}