<?php

/**
 * Created by Reliese Model.
 */

namespace App\Models;

use App\User;
use Carbon\Carbon;
use Illuminate\Database\Eloquent\Casts\AsArrayObject;
use Illuminate\Database\Eloquent\Model;

/**
 * Class ShoppingCollectOrder
 *
 * @property int $id
 * @property int $user_id
 * @property int|null $shopping_order_id
 * @property float|null $shipping
 * @property float|null $shipping_net
 * @property float|null $shipping_tax
 * @property float|null $price_total_net
 * @property float|null $price_total
 * @property float|null $tax_total
 * @property int $qty_total
 * @property int|null $points
 * @property string|null $tax_split
 * @property AsArrayObject|null $orders
 * @property AsArrayObject|null $shop_items
 * @property int $status
 * @property Carbon|null $created_at
 * @property Carbon|null $updated_at
 * @property ShoppingOrder|null $shopping_order
 * @property User $user
 *
 * @method static \Illuminate\Database\Eloquent\Builder|ShoppingCollectOrder newModelQuery()
 * @method static \Illuminate\Database\Eloquent\Builder|ShoppingCollectOrder newQuery()
 * @method static \Illuminate\Database\Eloquent\Builder|ShoppingCollectOrder query()
 * @method static \Illuminate\Database\Eloquent\Builder|ShoppingCollectOrder whereCreatedAt($value)
 * @method static \Illuminate\Database\Eloquent\Builder|ShoppingCollectOrder whereId($value)
 * @method static \Illuminate\Database\Eloquent\Builder|ShoppingCollectOrder whereOrders($value)
 * @method static \Illuminate\Database\Eloquent\Builder|ShoppingCollectOrder wherePoints($value)
 * @method static \Illuminate\Database\Eloquent\Builder|ShoppingCollectOrder wherePriceTotal($value)
 * @method static \Illuminate\Database\Eloquent\Builder|ShoppingCollectOrder wherePriceTotalNet($value)
 * @method static \Illuminate\Database\Eloquent\Builder|ShoppingCollectOrder whereQtyTotal($value)
 * @method static \Illuminate\Database\Eloquent\Builder|ShoppingCollectOrder whereShipping($value)
 * @method static \Illuminate\Database\Eloquent\Builder|ShoppingCollectOrder whereShippingNet($value)
 * @method static \Illuminate\Database\Eloquent\Builder|ShoppingCollectOrder whereShippingTax($value)
 * @method static \Illuminate\Database\Eloquent\Builder|ShoppingCollectOrder whereShopItems($value)
 * @method static \Illuminate\Database\Eloquent\Builder|ShoppingCollectOrder whereShoppingOrderId($value)
 * @method static \Illuminate\Database\Eloquent\Builder|ShoppingCollectOrder whereStatus($value)
 * @method static \Illuminate\Database\Eloquent\Builder|ShoppingCollectOrder whereTaxSplit($value)
 * @method static \Illuminate\Database\Eloquent\Builder|ShoppingCollectOrder whereTaxTotal($value)
 * @method static \Illuminate\Database\Eloquent\Builder|ShoppingCollectOrder whereUpdatedAt($value)
 * @method static \Illuminate\Database\Eloquent\Builder|ShoppingCollectOrder whereUserId($value)
 *
 * @property array|null $net_split
 *
 * @method static \Illuminate\Database\Eloquent\Builder|ShoppingCollectOrder whereNetSplit($value)
 *
 * @mixin \Eloquent
 */
class ShoppingCollectOrder extends Model
{
	protected $table = 'shopping_collect_orders';

	protected $casts = [
		'user_id' => 'int',
		'shopping_order_id' => 'int',
		'shipping' => 'float',
		'shipping_net' => 'float',
		'shipping_tax' => 'float',
		'price_total_net' => 'float',
		'price_total' => 'float',
		'tax_total' => 'float',
		'qty_total' => 'int',
		'points' => 'float',
		'status' => 'int',
		'tax_split' => 'array',
		'net_split' => 'array',
		'orders' => AsArrayObject::class,
		'shop_items' => AsArrayObject::class,
	];

	protected $fillable = [
		'user_id',
		'shopping_order_id',
		// 'identifier',
		'shipping',
		'shipping_net',
		'shipping_tax',
		'price_total_net',
		'price_total',
		'tax_total',
		'qty_total',
		'points',
		'tax_split',
		'net_split',
		'orders',
		'shop_items',
		'status',
	];

	public static $statusTypes = [
		0 => '',
		1 => 'store / pre',
		2 => 'order',
	];

	public function shopping_order()
	{
		return $this->belongsTo(ShoppingOrder::class);
	}

	public function user()
	{
		return $this->belongsTo(User::class);
	}

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

	public function getFormattedPoints()
	{
		return isset($this->attributes['points']) ? formatNumber($this->attributes['points']) : '';
	}

	public function addTaxToSplit($tax_rate, $add_tax)
	{
		$tax_split = $this->tax_split;
		$add_tax = round($add_tax, 2);
		$existing_value = isset($tax_split[$tax_rate]) ? $this->parseNumericValue($tax_split[$tax_rate]) : 0;
		$tax_split[$tax_rate] = round($existing_value + $add_tax, 2);

		$this->tax_split = $tax_split;
	}

	public function addNetToSplit($tax_rate, $add_net)
	{
		$net_split = $this->net_split;
		$add_net = round($add_net, 2);
		$existing_value = isset($net_split[$tax_rate]) ? $this->parseNumericValue($net_split[$tax_rate]) : 0;
		$net_split[$tax_rate] = round($existing_value + $add_net, 2);

		$this->net_split = $net_split;
	}

	/**
	 * Parst verschiedene Zahlenformate zu einem float-Wert
	 * Unterstützt: 19.50, 1234.56, 1.234,56, 1,234.56
	 */
	private function parseNumericValue($value)
	{
		// Bereits eine Zahl? Direkt zurückgeben
		if (is_numeric($value)) {
			return (float) $value;
		}

		// String zu String konvertieren für weitere Verarbeitung
		$value = (string) $value;

		// Entferne Leerzeichen
		$value = trim($value);

		// Prüfe verschiedene Formate
		if (preg_match('/^-?\d{1,3}(\.\d{3})*,\d{2}$/', $value)) {
			// Deutsches Format: 1.234,56 oder 1.234.567,89
			return (float) str_replace(',', '.', str_replace('.', '', $value));
		} elseif (preg_match('/^-?\d{1,3}(,\d{3})*\.\d{2}$/', $value)) {
			// Amerikanisches Format: 1,234.56 oder 1,234,567.89
			return (float) str_replace(',', '', $value);
		} else {
			// Einfaches Format: 19.50, 123.45, etc.
			// Nur Kommas durch Punkte ersetzen
			return (float) str_replace(',', '.', $value);
		}
	}

	public function addShopItem($shop_item_id, $shop_item)
	{
		$numberFields = [
			'user_price_net',
			'user_price_total_net',
			'user_tax',
			'user_tax_total',
		];

		// Points werden jetzt auch als Dezimalzahlen behandelt
		$decimalFields = [
			'points_total',
			'points',
		];

		foreach ($numberFields as $field) {
			if (isset($shop_item->$field)) {
				$shop_item->$field = number_format($shop_item->$field, 2, '.', '');
			}
		}

		foreach ($decimalFields as $field) {
			if (isset($shop_item->$field)) {
				$shop_item->$field = round((float) $shop_item->$field, 2);
			}
		}

		$this->shop_items[$shop_item_id] = $shop_item;
	}

	public function addOrder($order)
	{
		$this->orders[] = $order;
	}

	public function initShoppingOrder($order)
	{
		$order['shopping_order'] = ShoppingOrder::findOrFail($order['order_id']);

		return $order;
	}
}