ldc-boutique-cnc/app/Http/Controllers/Bo/OrdersController.php

<?php

namespace App\Http\Controllers\Bo;

use App\Http\Controllers\Controller;
use App\Models\Order;
use App\Models\OrderLine;
use App\Models\OrdersProducts;
use App\Models\Product;
use App\Models\Timeslot;
use Illuminate\Support\Facades\Mail;
use App\Mail\OrderConfirmMail;
use Carbon\Carbon;
use Carbon\CarbonImmutable;
use Carbon\CarbonInterval;
use Gloudemans\Shoppingcart\Facades\Cart;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Str;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Session;

class OrdersController extends Controller
{
    public function index() {
        $orders = Order::orderBy('date', 'DESC')->get();
        return view('bo.orders', compact('orders'));
    }

    public function changeStatus($reference) {
        $order = Order::where('reference', $reference)->first();
        $order->status_id = $order->status_id + 1;
        $order->save();

        return redirect()->route('bo.orders')->with('success', "Changement de status enregistré pour la commande " . $order->reference . ".");
    }

    public function cancelOrder($reference) {
        $order = Order::where('reference', $reference)->first();
        $order->status_id = 7;
        $order->save();

        return redirect()->route('bo.orders')->with('success', "La commande à été annulée.");
    }

    public function addProduct($orderReference, $productId, $quantity) {
        $product = Product::findOrFail($productId);
        $order = Order::where('reference', $orderReference)->first();

        $order->total = $order->total + (($product->price - $product->price_buy) * $quantity);
        $orderProduct = new OrdersProducts();
        $orderProduct->product_id = $product->id;
        $orderProduct->order_id = $order->id;
        $orderProduct->quantity = $quantity;
        $orderProduct->save();


        return redirect()->route('bo.orders')->with('success', "Le produit à été ajouté.");
    }

    //front sales tunnel step2 recap
    public function recapOrder()
    {
        $activestep = 2;

        $cart = Cart::content();

        $cartInfos = array(
            "totalTTC" => Cart::total(),
            'totalTVA' => Cart::tax(), //total des taxes
            'totalHT' => Cart::subtotal(), //total sans les taxes
            'totalweight' => Cart::weight(), //poids total des items
            'totalHTbefore' => Cart::priceTotal(), //total avant taxes et remises
            'totaldiscount' => Cart::discount(), //total des remises
            'countItems' => Cart::count(), //nb de produits dans le cart
        );

        return view('sales.recap', compact('activestep', 'cart', 'cartInfos'));
    }

    //save order and go to step 3
    /**
     * Storing order from sales tunnel
     */
    public function store()
    {
        //save
        $order              = new Order();
        $order->reference   = Str::uuid();
        $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

        $cart = Cart::content();
        foreach ($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
            $order_line->unit_tax = (($order_line->unit_price - $order_line->unit_discount) * ($order_line->tax_rate / 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();
        }

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

    //pick your time slot
    public function timeSlotPick($reference)
    {
        $activestep = 3;

        //settings à stocker
        //get available timeslots
        //days 0 = sunday => 6 = saturday
        $plage = array(
            0 => array(),
            1 => array(
                'start' =>'09:00',
                'end' => '16:50',
            ),
            2 => array(
                'start' =>'09:00',
                'end' => '17:00',
            ),
            3 => array(
                'start' =>'09:00',
                'end' => '17:00',
            ),
            4 => array(
                'start' =>'09:00',
                'end' => '17:00',
            ),
            5 => array(
                'start' =>'09:00',
                'end' => '17:00',
            ),
            6 => array(
                'start' =>'10:00',
                'end' => '12:00',
            ),
        );
        $plage_interval = "0:15";
        $plage_days = 14;

        //génération des plages
        //start today
        $today = CarbonImmutable::now()->startOfDay();
        $now = CarbonImmutable::now();

        $availCreneaux = array();

        $interval = CarbonInterval::createFromFormat('h:i',$plage_interval);

        for ($i = 0; $i < $plage_days; $i++) {
            /** @var Carbon */
            $current = $today->add($i, 'day');
            $weekDay = $current->weekday();
            if (isset($plage[$weekDay]['start'])) {
                $currentTime = Carbon::createFromTimeString($plage[$weekDay]['start']);
                $endTime = Carbon::createFromTimeString($plage[$weekDay]['end']);
                do {
                    $creneau = $currentTime->format('H:i');
                    //attention si la date est passée (today mai avant maintenant) : pas de créneau
                    if($current > $today || $currentTime >= $now) {
                        $availCreneaux[$current->format('d/m/Y')][] = $creneau;
                    }
                    $currentTime->add($interval);
                } while ($currentTime <= $endTime);
            }
        }
        $order = Order::where('reference', '=', $reference)->firstOrFail();
        return view('sales.pick-slot', compact('activestep', 'availCreneaux', 'order'));
    }

    //save timeslot and validate order
    public function setTimeSlot(Request $request)
    {
        $time_slot = Carbon::createFromFormat('d/m/Y-H:i', $request->selectedcreneau);
        $tsday = explode('-',$request->selectedcreneau)[0];
        $tstime = explode('-',$request->selectedcreneau)[1];
        $reference = $request->order_ref;
        $order = Order::where('reference', '=', $reference)->firstOrFail();

        if($order->status_id == 1) {
            // on ne traite l'enregistrement que pour les commandes en attente venant de l'étape de récap
            //save timeslot
            $timeslot = Timeslot::firstOrNew(['order_id' => $order->id]);
            $timeslot->order_id = $order->id;
            $timeslot->day = $tsday;
            $timeslot->time = $tstime;
            $timeslot->save();

            //save order status
            $order->status_id   = 3;
            $order->save();

            //send confirm mail
            Mail::to($order->customer->email)->send(new OrderConfirmMail($order));
        }

        //redirect to final confirmation
        return redirect()->route('sales.confirm', ['reference' => $order->reference]);
    }

    //show confirmation
    public function confirmOrder($reference)
    {
        $activestep = 4;

        $idcommande = Session::get('idcommande');
        $order = Order::where('reference', '=', $reference)->firstOrFail();

        return view('sales.confirm', compact('activestep', 'order'));
    }
}