<?php

namespace App\Http\Controllers\Fo;

use App\Http\Controllers\Controller;
use App\Models\Order;
use App\Models\OrderLine;
use Carbon\Carbon;
use Gloudemans\Shoppingcart\Facades\Cart;
use Illuminate\Support\Facades\Auth;

class OrderController extends Controller
{
    /**
     * Récapitualtif du panier
     *
     * @return \Illuminate\Contracts\View\View
     */
    public function basketRecap()
    {
        $activestep = 2;

        /** @var \Gloudemans\Shoppingcart\Cart */
        $basket = app('basket');

        $cartInfos = [
            "totalTTC" => $basket->total(),
            // Total des taxes.
            'totalTVA' => $basket->tax(),
            // Total sans les taxes.
            'totalHT' => $basket->subtotal(),
            // Poids total des items.
            'totalweight' => $basket->weight(),
            // Total avant taxes et remises.
            'totalHTbefore' => $basket->priceTotal(),
            // Total des remises.
            'totaldiscount' => $basket->discount(),
            // Nb de produits dans le cart.
            'countItems' => $basket->count(),
        ];

        $basket = $this->basketToList($basket);

        return view('front.order-tunnel.basket-recap', compact('activestep', 'basket', 'cartInfos'));
    }

    /**
     * front
     * Storing order from sales tunnel
     *
     * @return \Illuminate\Http\RedirectResponse
     */
    public function basketRecapSubmit()
    {
        // Save.
        Cart::instance('panier');
        $order = new Order();
        // Generate order ref.
        $order->reference   = $this->generateOrderRef();
        $order->date        = Carbon::now();
        $order->status_id   = 1;
        $order->total       = str_replace(',', '.', str_replace(' ', '', Cart::total()));
        $order->customer_id = Auth::user()->id;

        $order->save();

        // Order_id.
        Cart::instance('panier');
        $cart = Cart::content();
        foreach ($cart as $cartItem) {
            $order_line             = new OrderLine();
            $order_line->order_id   = $order->id;
            $order_line->product_id = $cartItem->model->id;
            $order_line->quantity   = $cartItem->qty;
            // Gross unit price.
            $order_line->unit_price = $cartItem->model->priceHt;
            // Discount per unit.
            $order_line->unit_discount = $cartItem->model->discountAmount;
            // Tax rate for this line.
            $order_line->tax_rate = $cartItem->taxRate;
            // Tax amount par unit.
            $order_line->unit_tax = round(
                (($order_line->unit_price - $order_line->unit_discount) * ($order_line->tax_rate / 100)) * 100
            ) / 100;
            // Discount amount for the line.
            $order_line->total_discount = $order_line->unit_discount * $order_line->quantity;
            // Gross amount for the line.
            $order_line->total_ht = ($order_line->unit_price - $order_line->unit_discount) * $order_line->quantity;
            // Tax amount for the line.
            $order_line->total_tax = $order_line->unit_tax * $order_line->quantity;
            // Total TTC avec remises de la ligne.
            $order_line->total_ttc = $order_line->total_ht + $order_line->total_tax;

            $order_line->save();
        } //end foreach

        // Empty cart.
        Cart::destroy();
        // Then redirect.
        return redirect()->route('order-tunnel.pick-slot', ['reference' => $order->reference]);
    }
}