<?php

namespace App\Component\Models;

use Illuminate\Database\Eloquent\Model;

class ExchangeOrders extends Model
{
    protected $table = 'exchange_orders';

    /**
     * Get order info
     */
    public static function getInfo($order_id, $shift_id)
    {
        $order = ExchangeOrders::where('code', $order_id)->where('shift_id', $shift_id)->first();
        $open_time = $order['opened'];
        $close_time = $order['closed'];
        $who_open = Staff::getName($order['who_open']);
        $who_close = Staff::getName($order['who_close']);
        $items = ExchangeItems::where('order_code', $order_id)->where('shift_id', $shift_id)->get();
        $order_status = '';
        if ($order['is_deleted'] > 0) {
            $order_status = 'Удален';
        } elseif ($order['is_returned'] > 0) {
            $order_status = 'Возвращен';
        } elseif ($order['is_waited'] > 0 && $order['is_closed'] < 1) {
            $order_status = 'В ожидании';
        } else {
            $order_status = 'Оплачен';
        }
        $order_cash = $order['cash'];
        $order_credit = $order['credit'];
        $order_clearing = $order['clearing'];
        $order_presale = $order['presale'];
        $order_self = $order['self'];
        $order_info = [];
        $amount = $full_price = 0;
        foreach ($items as $key => $item) {
            $realPrice = $item['real_price'] * $item['count'] * $item['cof'];
            $salePrice = $item['sale_price'] * $item['count'];
            if ($realPrice > 0) {
                $discount = $salePrice / $realPrice;
                $discount = (1 - $discount) * 100;
            } else {
                $discount = 0;
            }
            $order_info[] = array(
                'id' => $key + 1,
                'name' => Dishes::getName($item['dish_code']),
                'count' => $item['count'],
                'price' => $item['real_price'],
                'sale_price' => $item['sale_price'],
                'cof' => $item['cof'],
                'unit' => Units::getName($item['units_id']),
                'amount' => round($item['sale_price'] * $item['count'], 2),
                'discount' => round($discount, 2)
            );
            $amount += round($item['sale_price'] * $item['count'], 2);
            $full_price += round($realPrice,2);
        }
        $order = [];
        $order[] = array(
            'order_id' => $order_id,
            'opened' => $open_time,
            'closed' => $close_time,
            'who_open' => $who_open,
            'who_close' => $who_close,
            'order_status' => $order_status,
            'amount' => $amount,
            'full_price' => $full_price,
            'cash' => $order_cash,
            'credit' => $order_credit,
            'clearing' => $order_clearing,
            'self' => $order_self,
            'presale' => $order_presale,
            'items' => $order_info
        );
        return $order;
    }
}