exchange-2.0/app/Classes/Modules/CurrencyRates/ControllersLogic/CreateCurrencyRateLogic.php

<?php

namespace App\Classes\Modules\CurrencyRates\ControllersLogic;

use App\Classes\General\Abstracts\AbstractControllersLogic;

use App\Classes\Modules\Currencies\Services\FetchesCurrency;

use App\Classes\Modules\CurrencyRates\Standards\Rules\CanCreateCurrencyRate;
use App\Classes\Modules\CurrencyRates\Services\CreatesCurrencyRate;
use App\Classes\Modules\Currencies\Services\CreatesCurrencyRateLog;
use App\Classes\Modules\CurrencyRates\DataTransferObjects\CurrencyRateObject;

use App\Http\Resources\CurrencyRateResource;

use ErrorException;
use Illuminate\Http\JsonResponse;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\DB;

class CreateCurrencyRateLogic extends AbstractControllersLogic
{
    /**
     * @return array
     */
    protected function notification():array {
        return [
            'title' => 'Created Currency Rate',
            'message' => 'You have successfully created a new Currency Rate'
        ];
    }

    /** @var CanCreateCurrencyRate */
    private $canCreateCurrencyRate;

    /** @var CreatesCurrencyRate */
    private $createsCurrencyRate;

    /** @var CreatesCurrencyRateLog */
    private $createsCurrencyRateLog;

    /** @var FetchesCurrency */
    private $fetchesCurrency;

    /**
     * CreateCurrencyRateLogic constructor.
     * @param CanCreateCurrencyRate $canCreateCurrencyRate
     * @param CreatesCurrencyRate $createsCurrencyRate
     * @param FetchesCurrency $fetchesCurrency
     */
    public function __construct(
        CanCreateCurrencyRate $canCreateCurrencyRate, 
        CreatesCurrencyRate $createsCurrencyRate, 
        CreatesCurrencyRateLog $createsCurrencyRateLog,
        FetchesCurrency $fetchesCurrency
    )
    {
        $this->canCreateCurrencyRate = $canCreateCurrencyRate;
        $this->createsCurrencyRate = $createsCurrencyRate;
        $this->createsCurrencyRateLog = $createsCurrencyRateLog;
        $this->fetchesCurrency = $fetchesCurrency;
    }

    /**
     * @param Request $request
     * @return JsonResponse
     * @throws ErrorException
     */
    public function logic(Request $request) : JsonResponse
    {
        try {
            DB::beginTransaction();
            
            $currency_query = $this->fetchesCurrency->execute([
                'id' => $request->input('currency_id', 1),
            ]);

            $currency_rate_object = new CurrencyRateObject(
                $request->input('currency_id'),
                number_format( (float) $request->input('selling'), 5, '.', ''),
                $request->input('payment_method_type')
            );

            $this->canCreateCurrencyRate->passes($currency_rate_object);
            $currency_rate_query = $this->createsCurrencyRate->execute($currency_rate_object);
            
            $currency_rate_log_query = $this->createsCurrencyRateLog->execute($currency_rate_query);

            DB::commit();

            return $this->resourceResponse(new CurrencyRateResource($currency_rate_query));

        } catch (\Exception $exception) {
            dd($exception);
            throw new ErrorException($exception->getMessage(), $exception->getCode());
        }

    }
}