<?php

declare(strict_types=1);

namespace Domain\Models\ValueObjects;

final readonly class NutritionalValues
{
    public function __construct(
        // * Base
        public ?float $refWeightG = null,
        // * Pour 100g ou par référence
        public ?float $kj = null,
        public ?float $kcal = null,
        public ?float $fatG = null,
        public ?float $satFatG = null,
        public ?float $carbG = null,
        public ?float $sugarG = null,
        public ?float $fiberG = null,
        public ?float $proteinG = null,
        public ?float $saltG = null,
        // * Par portion
        public ?float $servingSizeG = null,
        public ?float $servingKj = null,
        public ?float $servingKcal = null,
        public ?float $servingFatG = null,
        public ?float $servingSatFatG = null,
        public ?float $servingCarbG = null,
        public ?float $servingSugarG = null,
        public ?float $servingFiberG = null,
        public ?float $servingProteinG = null,
        public ?float $servingSaltG = null,
        // * Apports journaliers (% AR)
        public ?float $dailyEnergy = null,
        public ?float $dailyFat = null,
        public ?float $dailySatFat = null,
        public ?float $dailyCarb = null,
        public ?float $dailySugar = null,
        public ?float $dailyFiber = null,
        public ?float $dailyProtein = null,
        public ?float $dailySalt = null,
    ) {
        $values = [
            $refWeightG,
            $kj,
            $kcal,
            $fatG,
            $satFatG,
            $carbG,
            $sugarG,
            $fiberG,
            $proteinG,
            $saltG,
            $servingSizeG,
            $servingKj,
            $servingKcal,
            $servingFatG,
            $servingSatFatG,
            $servingCarbG,
            $servingSugarG,
            $servingFiberG,
            $servingProteinG,
            $servingSaltG,
            $dailyEnergy,
            $dailyFat,
            $dailySatFat,
            $dailyCarb,
            $dailySugar,
            $dailyFiber,
            $dailyProtein,
            $dailySalt,
        ];

        foreach ($values as $val) {
            if ($val !== null && $val < 0) {
                throw new \DomainException('Nutritional values cannot be negative');
            }
        }
    }

    /**
     * @return array<string,float|null>
     */
    public function toArray(): array
    {
        return [
            'nv_ref_weight_g'      => $this->refWeightG,
            'nv_kj'                => $this->kj,
            'nv_kcal'              => $this->kcal,
            'nv_fat_g'             => $this->fatG,
            'nv_sat_fat_g'         => $this->satFatG,
            'nv_carb_g'            => $this->carbG,
            'nv_sugar_g'           => $this->sugarG,
            'nv_fiber_g'           => $this->fiberG,
            'nv_protein_g'         => $this->proteinG,
            'nv_salt_g'            => $this->saltG,

            'nv_serving_size_g'    => $this->servingSizeG,
            'nv_serving_kj'        => $this->servingKj,
            'nv_serving_kcal'      => $this->servingKcal,
            'nv_serving_fat_g'     => $this->servingFatG,
            'nv_serving_sat_fat_g' => $this->servingSatFatG,
            'nv_serving_carb_g'    => $this->servingCarbG,
            'nv_serving_sugar_g'   => $this->servingSugarG,
            'nv_serving_fiber_g'   => $this->servingFiberG,
            'nv_serving_protein_g' => $this->servingProteinG,
            'nv_serving_salt_g'    => $this->servingSaltG,

            'nv_daily_energy'      => $this->dailyEnergy,
            'nv_daily_fat'         => $this->dailyFat,
            'nv_daily_sat_fat'     => $this->dailySatFat,
            'nv_daily_carb'        => $this->dailyCarb,
            'nv_daily_sugar'       => $this->dailySugar,
            'nv_daily_fiber'       => $this->dailyFiber,
            'nv_daily_protein'     => $this->dailyProtein,
            'nv_daily_salt'        => $this->dailySalt,
        ];
    }
}