<?php

namespace App\Models;

use App\Services\Util;
use Cviebrock\EloquentSluggable\Sluggable;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\SoftDeletes;

/**
 * App\Models\Product
 *
 * @property int $id
 * @property string $name
 * @property array|null $trans_name
 * @property string $title
 * @property array|null $trans_title
 * @property string|null $copy
 * @property array|null $trans_copy
 * @property float|null $price
 * @property float|null $price_ek
 * @property float|null $tax
 * @property float|null $price_old
 * @property string|null $contents
 * @property string|null $number
 * @property array|null $icons
 * @property string|null $description
 * @property array|null $trans_description
 * @property string|null $usage
 * @property array|null $trans_usage
 * @property string|null $ingredients
 * @property array|null $trans_ingredients
 * @property int|null $pos
 * @property int $active
 * @property int|null $amount
 * @property \Illuminate\Support\Carbon|null $created_at
 * @property \Illuminate\Support\Carbon|null $updated_at
 * @property \Illuminate\Support\Carbon|null $deleted_at
 * @property-read \Illuminate\Database\Eloquent\Collection|\App\Models\ProductAttribute[] $attributes
 * @property-read \Illuminate\Database\Eloquent\Collection|\App\Models\ProductCategory[] $categories
 * @property-read \Illuminate\Database\Eloquent\Collection|\App\Models\ProductImage[] $images
 * @property-write mixed $price_vk
 * @method static bool|null forceDelete()
 * @method static \Illuminate\Database\Query\Builder|\App\Models\Product onlyTrashed()
 * @method static bool|null restore()
 * @method static \Illuminate\Database\Eloquent\Builder|\App\Models\Product whereActive($value)
 * @method static \Illuminate\Database\Eloquent\Builder|\App\Models\Product whereAmount($value)
 * @method static \Illuminate\Database\Eloquent\Builder|\App\Models\Product whereContents($value)
 * @method static \Illuminate\Database\Eloquent\Builder|\App\Models\Product whereCopy($value)
 * @method static \Illuminate\Database\Eloquent\Builder|\App\Models\Product whereCreatedAt($value)
 * @method static \Illuminate\Database\Eloquent\Builder|\App\Models\Product whereDeletedAt($value)
 * @method static \Illuminate\Database\Eloquent\Builder|\App\Models\Product whereDescription($value)
 * @method static \Illuminate\Database\Eloquent\Builder|\App\Models\Product whereIcons($value)
 * @method static \Illuminate\Database\Eloquent\Builder|\App\Models\Product whereId($value)
 * @method static \Illuminate\Database\Eloquent\Builder|\App\Models\Product whereIngredients($value)
 * @method static \Illuminate\Database\Eloquent\Builder|\App\Models\Product whereName($value)
 * @method static \Illuminate\Database\Eloquent\Builder|\App\Models\Product whereNumber($value)
 * @method static \Illuminate\Database\Eloquent\Builder|\App\Models\Product wherePos($value)
 * @method static \Illuminate\Database\Eloquent\Builder|\App\Models\Product wherePrice($value)
 * @method static \Illuminate\Database\Eloquent\Builder|\App\Models\Product wherePriceEk($value)
 * @method static \Illuminate\Database\Eloquent\Builder|\App\Models\Product wherePriceOld($value)
 * @method static \Illuminate\Database\Eloquent\Builder|\App\Models\Product whereTax($value)
 * @method static \Illuminate\Database\Eloquent\Builder|\App\Models\Product whereTitle($value)
 * @method static \Illuminate\Database\Eloquent\Builder|\App\Models\Product whereTransCopy($value)
 * @method static \Illuminate\Database\Eloquent\Builder|\App\Models\Product whereTransDescription($value)
 * @method static \Illuminate\Database\Eloquent\Builder|\App\Models\Product whereTransIngredients($value)
 * @method static \Illuminate\Database\Eloquent\Builder|\App\Models\Product whereTransName($value)
 * @method static \Illuminate\Database\Eloquent\Builder|\App\Models\Product whereTransTitle($value)
 * @method static \Illuminate\Database\Eloquent\Builder|\App\Models\Product whereTransUsage($value)
 * @method static \Illuminate\Database\Eloquent\Builder|\App\Models\Product whereUpdatedAt($value)
 * @method static \Illuminate\Database\Eloquent\Builder|\App\Models\Product whereUsage($value)
 * @method static \Illuminate\Database\Query\Builder|\App\Models\Product withTrashed()
 * @method static \Illuminate\Database\Query\Builder|\App\Models\Product withoutTrashed()
 * @mixin \Eloquent
 * @property string|null $slug
 * @method static \Illuminate\Database\Eloquent\Builder|\App\Models\Product findSimilarSlugs($attribute, $config, $slug)
 * @method static \Illuminate\Database\Eloquent\Builder|\App\Models\Product whereSlug($value)
 * @method static \Illuminate\Database\Eloquent\Builder|\App\Models\Product newModelQuery()
 * @method static \Illuminate\Database\Eloquent\Builder|\App\Models\Product newQuery()
 * @method static \Illuminate\Database\Eloquent\Builder|\App\Models\Product query()
 * @property int|null $weight
 * @property int|null $show_at
 * @property array|null $action
 * @property-read int|null $attributes_count
 * @property-read int|null $categories_count
 * @property-read int|null $images_count
 * @method static \Illuminate\Database\Eloquent\Builder|\App\Models\Product whereAction($value)
 * @method static \Illuminate\Database\Eloquent\Builder|\App\Models\Product whereShowAt($value)
 * @method static \Illuminate\Database\Eloquent\Builder|\App\Models\Product whereWeight($value)
 * @property int|null $points
 * @property-read \Illuminate\Database\Eloquent\Collection|\App\Models\ProductImage[] $imagesActive
 * @property-read int|null $images_active_count
 * @method static \Illuminate\Database\Eloquent\Builder|\App\Models\Product wherePoints($value)
 * @property string|null $identifier
 * @method static \Illuminate\Database\Eloquent\Builder|\App\Models\Product whereIdentifier($value)
 * @property int|null $upgrade_to_id
 * @method static \Illuminate\Database\Eloquent\Builder|\App\Models\Product whereUpgradeToId($value)
 * @property int|null $contents_total
 * @property int|null $unit
 * @method static \Illuminate\Database\Eloquent\Builder|\App\Models\Product whereContentsTotal($value)
 * @method static \Illuminate\Database\Eloquent\Builder|\App\Models\Product whereUnit($value)
 * @property-read \Illuminate\Database\Eloquent\Collection|\App\Models\CountryPrice[] $country_prices
 * @property-read int|null $country_prices_count
 * @property int|null $wp_number
 * @method static \Illuminate\Database\Eloquent\Builder|\App\Models\Product whereWpNumber($value)
 * @property bool|null $shipping_addon
 * @method static \Illuminate\Database\Eloquent\Builder|\App\Models\Product whereShippingAddon($value)
 * @property-read int|null $ingredients_count
 * @property-read \Illuminate\Database\Eloquent\Collection|\App\Models\ProductIngredient[] $product_ingredients
 * @property-read int|null $product_ingredients_count
 * @property bool|null $no_commission
 * @property array|null $show_on
 * @property-read \Illuminate\Database\Eloquent\Collection|\App\Models\Ingredient[] $p_ingredients
 * @property-read int|null $p_ingredients_count
 * @method static \Illuminate\Database\Eloquent\Builder|Product whereNoCommission($value)
 * @method static \Illuminate\Database\Eloquent\Builder|Product whereShowOn($value)
 * @method static \Illuminate\Database\Eloquent\Builder|Product withUniqueSlugConstraints(\Illuminate\Database\Eloquent\Model $model, string $attribute, array $config, string $slug)
 */
class Product extends Model
{

    /*identifiers
        show_upgrade # in membership payment can upgrade this package to show order
        show_order  # in membership payment show always
        upgrade # need upgrade_to_id set user->payment_order_id to the package in the payment api
    */

    protected $table = 'products';

    protected $casts = [
        'trans_name' => 'array',
        'trans_title' => 'array',
        'trans_copy' => 'array',
        'icons' => 'array',
        'trans_description' => 'array',
        'trans_usage' => 'array',
        'trans_ingredients' => 'array',
        'show_on' => 'array',
        'action' => 'array',
        'wp_number' => 'int',
        'shipping_addon' => 'bool',
        'active' => 'bool',
        'no_commission' => 'bool',
    ];
    use Sluggable;

    use SoftDeletes;

    protected $dates = ['deleted_at'];

    protected $fillable = [
        'name',
        'title',
        'copy',
        'price',
        'price_ek',
        'tax',
        'price_old',
        'points',
        'weight',
        'no_commission',
        'contents',
        'contents_total',
        'unit',
        'number',
        'ean',
        'wp_number',
        'icons',
        'description',
        'usage',
        'ingredients',
        'pos',
        'amount',
        'active',
        'show_at',
        'show_on',
        'shipping_addon',
        'identifier',
        'action',
        'upgrade_to_id'
    ];

    public $identifiers_types = [
        '' => '-',
        'show_upgrade' => 'Kann geupdatet werden',
        'show_order' => 'Wird immer als Option angezeigt',
        'upgrade_product' => 'Produkt upgrade zur Produkt ID',
        'upgrade_member' => 'Berater upgrade zur Karriere ID',
        'proportional_voucher' => 'Anteiliger Gutschein Berater',
    ];
    public $unitTypes = [
        0 => '',
        1 => 'ml',
        2 => 'g',
        3 => 'Liter',
        4 => 'KG',
    ];

    public $showATs = [
        0 => 'Nur Kunden Shop',
        1 => 'Kunden + Berater Shop',
        2 => 'Nur Berater Shop',
        3 => 'Registrierung / Mitgliedschaft Berater',
        4 => 'Nur Mitgliedschaft Berater',
        5 => 'Onboarding Berater',
        6 => 'Onboarding Berater + Berater Shop',
        7 => 'zur internen Berechnung',
    ];

    public $showONs = [
        1 => 'KundenShop',
        2 => 'BeraterShop',
        3 => 'Auszeitparty',
        4 => 'Registrierung Berater',
        5 => 'Mitgliedschaft Berater',
        6 => 'Onboarding Berater',
        10 => 'zur internen Berechnung',
    ];

    public $actions = [
        0 => 'payment_for_account',
        1 => 'payment_for_shop',
        2 => 'payment_for_shop_upgrade',
        4 => 'payment_for_lead_upgrade',

    ];

    public $actionNames = [
        0 => 'Zahlung für Mitgliedschaft',
        1 => 'Zahlung für Mitgliedschaft + Shop',
        2 => 'Bei Zahlung Shop upgrade auf ID',
        4 => 'Bei Zahlung Karriere upgrade auf ID',

    ];

    public function sluggable()
    {
        return [
            'slug' => [
                'source' => 'name'
            ]
        ];
    }

    public function attributes(){
        return $this->hasMany('App\Models\ProductAttribute', 'product_id', 'id');
    }

    public function categories(){
        return $this->hasMany('App\Models\ProductCategory', 'product_id', 'id')->orderBy('pos', 'DESC');
    }

    public function images(){
        return $this->hasMany('App\Models\ProductImage', 'product_id', 'id')->orderBy('pos');
    }

    public function imagesActive(){
        return $this->hasMany('App\Models\ProductImage', 'product_id', 'id')->where('active', true)->orderBy('pos');
    }

    public function getImageUrl(){
        if(count($this->imagesActive)){
            return route('product_image', [$this->imagesActive->first()->slug]);
        }
        return "";
    }

    public function getProductUrl(){
      return 'https://mivita.shop/produkte/alle-produkte/'.$this->slug;
    }

    public function country_prices()
    {
        return $this->hasMany(CountryPrice::class, 'product_id');
    }


    public function p_ingredients()
    {
        return $this->belongsToMany(Ingredient::class, 'product_ingredients')
            ->withPivot('id')
            ->withTimestamps();
    }

    public function product_ingredients()
    {
        return $this->hasMany(ProductIngredient::class, 'product_ingredients', 'id');
    }

    public function getActionName($id = 0){
        if(isset($this->actions[$id])){
            return $this->actions[$id];
        }
        return false;
    }

    public function getUpgradeToIdName($from){
        if($from === 'payment_for_shop_upgrade'){
            $value = Product::find($this->upgrade_to_id);
        }
        if($from === 'payment_for_lead_upgrade'){
            $value = UserLevel::find($this->upgrade_to_id);
        }
        if($value){
            return $value->name;
        }
        return "not found";
    }

    public function _format_number($value){
        return preg_replace("/[^0-9,]/", "", $value);
    }

    public function setPriceAttribute( $value ) {

        $this->attributes['price'] = $value !== null  ? Util::reFormatNumber($value) : null;
    }
    public function setPriceEkAttribute( $value ) {

        $this->attributes['price_ek'] = $value !== null  ? Util::reFormatNumber($value) : null;
    }
    public function setTaxAttribute( $value ) {

        $this->attributes['tax'] = $value !== null ? Util::reFormatNumber($value) : null;
    }
    public function setPriceOldAttribute( $value ) {

        $this->attributes['price_old'] = $value !== null  ? Util::reFormatNumber($value) : null;
    }

    public function getFormattedPrice()
    {
        return isset($this->attributes['price']) ? Util::formatNumber($this->attributes['price']) : "";
    }

    public function getFormattedPriceEk()
    {
        return isset($this->attributes['price_ek']) ? Util::formatNumber($this->attributes['price_ek']) : "";
    }
    
    public function getFormattedPriceOld()
    {
        return isset($this->attributes['price_old']) ? Util::formatNumber($this->attributes['price_old']) : "";
    }

    /*price by user Factor*/
    private function calcPriceUserFactor($price){
        if($this->no_commission){
            return $price;
        }
        if(\Auth::user() && \Auth::user()->user_level){
            $margin = ((\Auth::user()->user_level->margin -100)*-1) / 100;
            $price = $price * $margin;
        }
        return $price;
    }
    /*price net*/
    private function calcPriceNet($price, $country=null){
        $tax = $this->getTaxWith($country);
        $tax_rate = ($tax  + 100) / 100;
        return $price / $tax_rate;
    }
    //price calu with
    public function getPriceWith(Bool $net = true, Bool $ufactor = true, $country = null){
        $price = isset($this->attributes['price']) ? $this->attributes['price'] : null;
        $cprice = $country ? $this->getCPrice($country) : null;
        $price = $cprice ? $cprice : $price;
        $price = $net ? $this->calcPriceNet($price, $country) : $price;
        $price = $ufactor ? $this->calcPriceUserFactor($price) : $price;
        return round($price, 2);
    }
    /*out*/
    public function getFormattedPriceWith(Bool $net = true, Bool $ufactor = true, $country = null)
    {   
        return isset($this->attributes['price']) ? Util::formatNumber($this->getPriceWith($net, $ufactor, $country)) : "";
    }

    public function getTaxWith($country = null){
        $tax = isset($this->attributes['tax']) ? $this->attributes['tax'] : null;
        $ctax = $country ? $this->getCTax($country) : null;
        return $ctax !== null ? $ctax : $tax;
    }

    public function getFormattedPriceOldWith(Bool $net = true, Bool $ufactor = true, $country = null)
    {
        $price = isset($this->attributes['price_old']) ? $this->attributes['price_old'] : null;
        $cprice = $country ? $this->getCPriceOld($country) : null;
        $price = $cprice ? $cprice : $price;
        $price = $net ? $this->calcPriceNet($price, $country) : $price;
        $price = $ufactor ? $this->calcPriceUserFactor($price) : $price;
        $price = round($price, 2);
        return isset($price) ? Util::formatNumber($price) : "";
    }


    public function getFormattedTax($country = null)
    {
        return isset($this->attributes['tax']) ? Util::formatNumber($this->getTaxWith($country), 0) : "";
    }

    public function getBasePriceFormattedFullWith(Bool $net = true, Bool $ufactor = true, $country = null){
        $price = $this->getPriceWith($net, $ufactor, $country);
        if($price = $this->getBasePriceWith($price)){
            $unit = $this->attributes['unit'];
            //ml g
            if($unit === 1 || $unit === 2){
                return Util::formatNumber($price) . ' € / 100 '.$this->getUnitType();
            }
            //l kg
            if($unit === 3 || $unit === 4){
                return Util::formatNumber($price) . ' € / 1 '.$this->getUnitType();
            }
        }
        return "";
    }

    public function getBasePriceWith($price){
        if(isset($this->attributes['unit']) && isset($this->attributes['contents_total']) && $this->attributes['contents_total'] != 0){
            $unit = $this->attributes['unit'];
            //ml g
            if($unit === 1 || $unit === 2){
                return $price * 100 / $this->attributes['contents_total'];
            }
            //l kg
            if($unit === 3 || $unit === 4){
                return $price *  1000 / $this->attributes['contents_total'];
            }
        }
        return "";
    }

    public function getBasePriceFormattedFull(){
        if($price = $this->getBasePrice()){
            $unit = $this->attributes['unit'];
            //ml g
            if($unit === 1 || $unit === 2){
                return Util::formatNumber($price) . ' € / 100 '.$this->getUnitType();
            }
            //l kg
            if($unit === 3 || $unit === 4){
                return Util::formatNumber($price) . ' € / 1 '.$this->getUnitType();
            }
        }
        return "";
    }

    public function getBasePriceFormatted(){
        if($price = $this->getBasePrice()){
            return Util::formatNumber($price);
        }
        return "";
    }

    public function getBasePrice(){
        if(isset($this->attributes['unit']) && isset($this->attributes['contents_total']) && $this->attributes['contents_total'] != 0){
            $unit = $this->attributes['unit'];
            //ml g
            if($unit === 1 || $unit === 2){
                return $this->attributes['price'] * 100 / $this->attributes['contents_total'];
            }
            //l kg
            if($unit === 3 || $unit === 4){
                return $this->attributes['price'] *  1000 / $this->attributes['contents_total'];
            }
        }
        return "";
    }
 

    public function getUnitType(){
        return isset($this->unitTypes[$this->unit]) ? $this->unitTypes[$this->unit] : '-';
    }
    public function getShowAtType(){
        return isset($this->showATs[$this->show_at]) ? $this->showATs[$this->show_at] : '-';
    }

    public function getShowOnTypes(){
        $ret = [];
        if($this->show_on && is_array($this->show_on)){
            foreach($this->show_on as $show){
                $ret[] = isset($this->showONs[$show]) ? $this->showONs[$show] : '-';
            }
        }
        return $ret;
    }

    public function setPosAttribute($value){
        $this->attributes['pos'] = is_numeric($value) ? $value : null;
    }
    
    public function getLang($key)
    {
        $lang = \App::getLocale();
        if ($lang == 'de') {
            return $this->{$key};
        }
        $trans = $this->getTrans($key, $lang);
        if (!$trans || $trans == '') {
            return $this->{$key};
        }
        return $trans;
    }

    public function getTrans($key, $lang)
    {
        $key = 'trans_' . $key;
        if (!empty($this->{$key}[$lang])) {
            return $this->{$key}[$lang];
        }
    }

    public function getTranNames()
    {
        $ret = "";
        foreach ((array) $this->trans_name as $value){
            $ret .= $value.', ';
        }
        return rtrim($ret, ', ');
    }

    public function getCountryPrice(Country $country){
        if($country->own_eur){
            return $this->country_prices->where('country_id', '=', $country->id)->first() ?: new CountryPrice();
        }
        return new CountryPrice();
    }

    public function getCPrice(Country $country){
        return $this->getCountryPrice($country)->c_price;
    }
    public function getCTax(Country $country){
        return $this->getCountryPrice($country)->c_tax;
    }
    public function getCPriceOld(Country $country){
        return $this->getCountryPrice($country)->c_price_old;
    }
    public function getCCurrency(Country $country){
        return $this->getCountryPrice($country)->c_currency;
    }

    public function getRealPrice(Country $country){
        if($country->own_eur && $this->getCPrice($country)){
            return $this->getCPrice($country);
        }
        return $this->price;
    }

    public function getFormattedPriceCurrencyWith(Bool $net = true, Bool $ufactor = true, Country $country = null){
        $ret = "";
        if($country && isset($country->currency) && $country->currency){
                $price = $this->getPriceWith($net, $ufactor, $country);
                $ret = formatNumber($price * $country->currency_faktor)." ".$country->currency_unit;
            return '<br><span class="small">~'.$ret.'<span>';
        }
        return "" ;
    }
}