105 lines
4 KiB
PHP
105 lines
4 KiB
PHP
<?php
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declare(strict_types=1);
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namespace App\Casts;
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use Domain\Models\ValueObjects\Products\NutritionalValues;
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use Illuminate\Contracts\Database\Eloquent\CastsAttributes;
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use Illuminate\Database\Eloquent\Model;
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use Illuminate\Support\Arr;
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use InvalidArgumentException;
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/** @implements CastsAttributes<NutritionalValues|null,NutritionalValues|null> */
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class NutritionalValuesCast implements CastsAttributes
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{
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/** @param array<string, mixed> $attributes */
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public function get(Model $model, string $key, mixed $value, array $attributes): ?NutritionalValues
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{
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if ($value === null) {
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return null;
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}
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$data = is_string($value) ? json_decode($value, true) : $value;
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if (! is_array($data)) {
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throw new \UnexpectedValueException(
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'Expected data, should have been an array'
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);
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}
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$data = array_filter($data, fn($key) => is_string($key), \ARRAY_FILTER_USE_KEY);
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return new NutritionalValues(
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refWeightG: $this->getFloatOrNull($data, 'nv_ref_weight_g'),
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kj: $this->getFloatOrNull($data, 'nv_kj'),
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kcal: $this->getFloatOrNull($data, 'nv_kcal'),
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fatG: $this->getFloatOrNull($data, 'nv_fat_g'),
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satFatG: $this->getFloatOrNull($data, 'nv_sat_fat_g'),
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carbG: $this->getFloatOrNull($data, 'nv_carb_g'),
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sugarG: $this->getFloatOrNull($data, 'nv_sugar_g'),
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fiberG: $this->getFloatOrNull($data, 'nv_fiber_g'),
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proteinG: $this->getFloatOrNull($data, 'nv_protein_g'),
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saltG: $this->getFloatOrNull($data, 'nv_salt_g'),
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servingSizeG: $this->getFloatOrNull($data, 'nv_serving_size_g'),
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servingKj: $this->getFloatOrNull($data, 'nv_serving_kj'),
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servingKcal: $this->getFloatOrNull($data, 'nv_serving_kcal'),
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servingFatG: $this->getFloatOrNull($data, 'nv_serving_fat_g'),
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servingSatFatG: $this->getFloatOrNull($data, 'nv_serving_sat_fat_g'),
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servingCarbG: $this->getFloatOrNull($data, 'nv_serving_carb_g'),
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servingSugarG: $this->getFloatOrNull($data, 'nv_serving_sugar_g'),
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servingFiberG: $this->getFloatOrNull($data, 'nv_serving_fiber_g'),
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servingProteinG: $this->getFloatOrNull($data, 'nv_serving_protein_g'),
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servingSaltG: $this->getFloatOrNull($data, 'nv_serving_salt_g'),
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dailyEnergy: $this->getFloatOrNull($data, 'nv_daily_energy'),
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dailyFat: $this->getFloatOrNull($data, 'nv_daily_fat'),
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dailySatFat: $this->getFloatOrNull($data, 'nv_daily_sat_fat'),
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dailyCarb: $this->getFloatOrNull($data, 'nv_daily_carb'),
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dailySugar: $this->getFloatOrNull($data, 'nv_daily_sugar'),
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dailyFiber: $this->getFloatOrNull($data, 'nv_daily_fiber'),
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dailyProtein: $this->getFloatOrNull($data, 'nv_daily_protein'),
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dailySalt: $this->getFloatOrNull($data, 'nv_daily_salt'),
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);
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}
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/**
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* @param array<string, mixed> $attributes
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* @return array<string, mixed>
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*/
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public function set(Model $model, string $key, mixed $value, array $attributes): array
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{
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if ($value === null) {
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return [$key => null];
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}
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if (! $value instanceof NutritionalValues) {
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throw new InvalidArgumentException('The given value is not a NutritionalValues instance.');
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}
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return [$key => json_encode($value->toArray())];
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}
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/**
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* @param array<string, mixed> $attributes
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*
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* @throws \InvalidArgumentException
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*/
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private function getFloatOrNull(array $attributes, string $key): ?float
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{
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$value = Arr::get($attributes, $key);
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if (is_numeric($value)) {
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return (float) $value;
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}
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throw_if(
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$value !== null && $value !== '',
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InvalidArgumentException::class,
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"Expected `{$key}` to be numeric or null"
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);
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return null;
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}
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}
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