<?php

namespace App\Models;

use App\Enums\Product\DefaultProductType;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Support\Facades\Storage;
use Illuminate\Contracts\Filesystem\Filesystem;
use Illuminate\Support\Collection;

class XmlInco extends Model
{
    use HasFactory;

    /**
     * The attributes that are mass assignable.
     *
     * @var array
     */
    protected $fillable = [
        'id',
        'no_art',
        'nom',
        'prod_saison',
        'allegations',
        'conseil_prepa',
        'astuces',
        'descriptif',
        'arg_vente',
        'nb_portion',
        'typ_portion',
        'pds_moy_theo',
        'lib_conso',
        'lst_ing',
        'lib_allergene',
        'nutritional_values',
        'pictures',
    ];

    /**
     * The attributes that should be cast to native types.
     *
     * @var array
     */
    protected $casts = [
        'pictures' => 'array',
        'nutritional_values' => 'array',
    ];

    /**
     * The Laravel disk name
     *
     * @var string
     */
    protected static $disk = 'inco';

    /**
     * Storage path
     *
     * @var string
     */
    protected static $imagesPath = 'images';

    // * METHODS

    /**
     * Get xml inco picture path
     *
     * @param string $pictureName
     * @return null|string
     */
    public static function getXmlIncoPicturePath(string $pictureName): ?string
    {
        $disk        = static::getDisk();
        $picturePath = static::$imagesPath . "/{$pictureName}";

        return $disk->exists($picturePath) ? $picturePath : null;
    }

    /**
     * Getter media list retrieve a collection of medias
     *
     * @return \Illuminate\Support\Collection<array<string,string> Indexes are filename and imgdata.
     */
    public function getMediaListAttribute(): Collection
    {
        $disk = static::getDisk();

        /** @var \Illuminate\Support\Collection<array<string,string> */
        $collFiles = new Collection();
        foreach ($this->pictures as $pictureName) {
            $collFiles->add([
                'filename' => $pictureName,
                'imgdata' => base64_encode($disk->get(
                    static::$imagesPath . "/{$pictureName}"
                ))
            ]);
        }
        return $collFiles;
    }

    /**
     * Get the concerned disk
     *
     * @return \Illuminate\Contracts\Filesystem\Filesystem
     */
    public static function getDisk(): Filesystem
    {
        return Storage::disk(static::$disk);
    }

    /**
     * Getter nice_string attribute
     *
     * @return string
     */
    public function getNiceStringAttribute()
    {
        return sprintf('%s - %s', $this->id, $this->descriptif);
    }

    /**
     * Translate Data to compatible minicrud inputs for product
     *
     * @return array<string,string>
     * @throws \RuntimeException If a product minicrud input is not handled for translation.
     */
    public function translateToProductIncoInputs(): array
    {
        return \collect(DefaultProductType::incoInputs())->keys()
            ->mapWithKeys(function (string $key) {
                switch ($key) {
                    case 'ingredients':
                        return [$key => \strval($this->lst_ing)];
                    case 'preparation_advices':
                        return [$key => \strval($this->conseil_prepa)];
                    case 'allergens':
                        return [$key => \strval($this->lib_allergene)];
                    case 'selling_arguments':
                        return [$key => \strval($this->arg_vente)];
                    case 'servings':
                        return [$key => \strval($this->nb_portion)];
                    case 'servings_type':
                        return [$key => \strval($this->typ_portion)];
                    default:
                        throw new \RuntimeException('Unhandled product minicrud input');
                }
            })->all();
    }

    /**
     * Fetch nutritional Values
     *
     * @return object|null
     */
    public function fetchIncoNutritionalValues(): ?object
    {
        $nutri_values = $this->nutritional_values;

        if (empty($nutri_values)) {
            return null;
        }

        $nutri_values = \collect($nutri_values);
        return (object)[
            // Pour la ref.
            'nv_ref_weight_g' => $nutri_values->get('taille_ref'),
            // Energie Kj.
            'nv_kj' => $nutri_values->get('val_energ_kj_r'),
            // Energie Kcal.
            'nv_kcal' => $nutri_values->get('val_energ_kcal_r'),
            // Graisses.
            'nv_fat_g' => $nutri_values->get('mat_grass_r'),
            // Dont acides gras saturés.
            'nv_sat_fat_g' => $nutri_values->get('ags_r'),
            // Glucides.
            'nv_carb_g' => $nutri_values->get('glucides_r'),
            // Dont sucres.
            'nv_sugar_g' => $nutri_values->get('sucre_r'),
            // Fibres alimentaires.
            'nv_fiber_g' => $nutri_values->get('fib_alim_r'),
            // Protéines.
            'nv_protein_g' => $nutri_values->get('proteine_r'),
            // Sel.
            'nv_salt_g' => $nutri_values->get('sel_r'),

            /** Autres valeurs dispos
             * $nutri_values["sodium_r"];
             * $nutri_values["ener_e14_r"];
             * $nutri_values["fruits_r"];
             * $nutri_values["fruits_coque_sech_r"];
             * $nutri_values["ener_kjo_r"];
             * $nutri_values["fatsat_r"];
             * $nutri_values["choval_r"];
             * $nutri_values["sugar_r"];
             * $nutri_values["fibtg_r"];
             * $nutri_values["pro_r"];
             * $nutri_values["salteq_r"];
             */

            // * Valeurs nutritionnelles par portion.
            // Taille portion en grammes.
            'nv_serving_size_g' => $nutri_values->get('taille_port'),
            // Energie Kj.
            'nv_serving_kj' => $nutri_values->get('val_energ_kj_p'),
            // Energie Kcal.
            'nv_serving_kcal' => $nutri_values->get('val_energ_kcal_p'),
            // Graisses.
            'nv_serving_fat_g' => $nutri_values->get('mat_grass_p'),
            // Dont acides gras saturés.
            'nv_serving_sat_fat_g' => $nutri_values->get('ags_p'),
            // Glucides.
            'nv_serving_carb_g' => $nutri_values->get('glucides_p'),
            // Dont sucres.
            'nv_serving_sugar_g' => $nutri_values->get('sucre_p'),
            // Fibres alimentaires.
            'nv_serving_fiber_g' => $nutri_values->get('fib_alim_p'),
            // Protéines.
            'nv_serving_protein_g' => $nutri_values->get('proteine_p'),
            // Sel.
            'nv_serving_salt_g' => $nutri_values->get('sel_p'),

            /**
             * autres valeurs disponibles
             * $nutri_values["sodium_p"];
             * $nutri_values["fruits_p"];
             */

            // * Apports journaliers.
            // Energie % recommandé.
            'nv_daily_energy' => $nutri_values->get('pourcent_apport_ref_kjo_r'),
            // Graisses.
            'nv_daily_fat' => $nutri_values->get('pourcent_apport_ref_fat_r'),
            // Dont acides gras saturés.
            'nv_daily_sat_fat' => $nutri_values->get('pourcent_apport_ref_fatsat_r'),
            // Glucides.
            'nv_daily_carb' => $nutri_values->get('pourcent_apport_ref_choval_r'),
            // Dont sucres.
            'nv_daily_sugar' => $nutri_values->get('pourcent_apport_ref_sugar_r'),
            // Fibres alimentaires.
            'nv_daily_fiber' => $nutri_values->get('pourcent_apport_ref_fibtg_r'),
            // Protéines.
            'nv_daily_protein' => $nutri_values->get('pourcent_apport_ref_pro_r'),
            // Sel.
            'nv_daily_salt' => $nutri_values->get('pourcent_apport_ref_salteq_r'),

            /**
             * Autre valeur dispo
             * $nutri_values["pourcent_apport_ref_e14_r"]
             */

            // * Nutriscore.
            'nutriscore' => $nutri_values->get('classement'),
            'nutriscore_args' => '',

            /**
         * Infos n'ayant pas de mapping
         *
         * $nutri_values["val_energ_kj_nut"];
         * $nutri_values["val_energ_kcal_nut"];
         * $nutri_values["mat_grass_nut"];
         * $nutri_values["ags_nut"];
         * $nutri_values["glucides_nut"];
         * $nutri_values["sucre_nut"];
         * $nutri_values["sucre_r"];
         * $nutri_values["fib_alim_nut"];
         * $nutri_values["proteine_nut"];
         * $nutri_values["sel_nut"];
         * $nutri_values["apport_ref"];
         * $nutri_values["fruits_coque_sech_p"];
         * $nutri_values["ener_e14_p"];
         * $nutri_values["pourcent_apport_ref_e14_p"];
         * $nutri_values["ener_kjo_p"];
         * $nutri_values["pourcent_apport_ref_kjo_p"];
         * $nutri_values["fat_p"];
         * $nutri_values["pourcent_apport_ref_fat_p"];
         * $nutri_values["fatsat_p"];
         * $nutri_values["pourcent_apport_ref_fatsat_p"];
         * $nutri_values["choval_p"];
         * $nutri_values["pourcent_apport_ref_choval_p"];
         * $nutri_values["sugar_p"];
         * $nutri_values["pourcent_apport_ref_sugar_p"];
         * $nutri_values["fibtg_p"];
         * $nutri_values["pourcent_apport_ref_fibtg_p"];
         * $nutri_values["pro_p"];
         * $nutri_values["pourcent_apport_ref_pro_p"];
         * $nutri_values["salteq_p"];
         * $nutri_values["pourcent_apport_ref_salteq_p"];
         * $nutri_values["apport_port"];
         * $nutri_values["part_p"];
         * $nutri_values["part_g"];
         * $nutri_values["part_l"];
         * $nutri_values["p_sur_l"];
         * $nutri_values["pourcent_ags"];
         * $nutri_values["pourcent_agi"];
         * $nutri_values["pourcent_ss"];
         * $nutri_values["pourcent_amidon"];
         * $nutri_values["composante_n"];
         * $nutri_values["composante_p"];
         * $nutri_values["pourcent_fruits"];
         * $nutri_values["mat_grass_r_prec"];
         * $nutri_values["ags_r_prec"];
         * $nutri_values["glucides_r_prec"];
         * $nutri_values["sucre_r_prec"];
         * $nutri_values["fib_alim_r_prec"];
         * $nutri_values["proteine_r_prec"];
         * $nutri_values["sel_r_prec"];
         * $nutri_values["sodium_r_prec"];
         * $nutri_values["fruits_r_prec"];
         * $nutri_values["fruits_coque_sech_r_prec"];
         * $nutri_values["score_nutri"];
         */
        ];
    }
}