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 App\Models\Magasin;
use App\Http\Requests\SortOrders;
use Illuminate\Support\Facades\Mail;
use App\Mail\OrderStatusMail;
use App\Mail\OrderConfirmMail;
use App\Mail\OrderConfirmAdminMail;
use App\Jobs\CsvOrderWrite;
use App\Models\Customers;
use App\Models\Setting;
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
{
    /**
     * index of orders (Bo)
     */
    public function index(SortOrders $request)
    {
        //$orders = Order::orderBy('date', 'DESC')->get();

        $orders = $this->filterOrders($request);

        $orders = $orders->paginate(10);

        return view('bo.orders.index', compact('orders'));
    }

    public function today(SortOrders $request)
    {
        //$orders = Order::orderBy('date', 'DESC')->get();

        $orders = $this->filterOrders($request);

        //filter today
        $today   = CarbonImmutable::now()->startOfDay();
        $orders = $orders->whereHas('timeslot', function($q) use($today) {
            $q->where('day', '=', $today->format('d/m/Y'));
        });


        $orders = $orders->get(); //paginate(20);

        return view('bo.orders.index', compact('orders','today'));
    }

    protected function filterOrders(Request $request) {
        $orders = Order::query();


        if ($request->rst) {
            Session::remove('orders.sort_col');
            Session::remove('orders.sort_way');
        }
        if ($request->sort_col) {
            Session::put('orders.sort_col', $request->sort_col);
            Session::save();
        }
        if ($request->sort_way) {
            Session::put('orders.sort_way', $request->sort_way);
            Session::save();
        }

        if (Session::has('orders.sort_col') and Session::has('orders.sort_way')) {
            switch (Session::get('orders.sort_col')) {
                case 'date':
                    $orders = $orders->orderBy('date', Session::get('orders.sort_way'));
                    break;
                case 'status_id':
                    $orders = $orders->orderBy('status_id', Session::get('orders.sort_way'));
                    break;
                case 'magasin_id':
                    $orders = $orders->select('orders.*');
                    $orders = $orders->leftJoin('timeslots', 'timeslots.order_id', '=', 'orders.id');
                    $orders = $orders->leftJoin('magasins', 'timeslots.magasin_id', '=', 'magasins.id');
                    $orders = $orders->orderBy('magasins.id', Session::get('orders.sort_way'));
                    break;
                case 'date_retrait':
                    $orders = $orders->select('orders.*');
                    $orders = $orders->leftJoin('timeslots', 'timeslots.order_id', '=', 'orders.id');
                    $orders = $orders->orderBy('timeslots.day', Session::get('orders.sort_way'));
                    $orders = $orders->orderBy('timeslots.time', Session::get('orders.sort_way'));
                    break;
                case 'customer_id':
                    $orders = $orders->orderBy('customer_id', Session::get('orders.sort_way'));
                    break;
            }
        }

        return $orders;
    }

    /**
     * action de changement de statut vers l'avant
     * envoi de mails transctionnels
     * @param String $reference reference de la commande
     */
    public function changeStatus($reference)
    {
        $order            = Order::where('reference', $reference)->first();
        $order->status_id = $order->status_id + 1;
        $order->save();

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

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

    /**
     * mise au statut annulé d'une commande
     */
    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.");
        return back()->with('success', "La commande " . $order->reference . " à été annulée.");
    }

    /**
     * @deprecated
     * ajout de produits à la commande
     * @todo : supprimer cette méthode qui repose sur un modèle de donnée osolète
     */
    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
     * récap panier du tunnel de commande
     * @todo : déplacer vers le controller idoine
     */
    public function recapOrder()
    {
        $activestep = 2;
        Cart::instance('panier');
        $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'));
    }

    /**
     * front
     * Storing order from sales tunnel
     */
    public function store()
    {
        //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();
        }

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

    /**
     * generate order Reference
     * for a new order
     */
    public function generateOrderRef() {

        //Avant
        //Str::uuid();
        //maintenant
        //format : YYYYMMDDHHMM000
        $now = Carbon::now();
        //count todays orders
        $countorders = Order::whereDate('created_at', Carbon::today())->count();
        //add one
        $countorders++;
        $ref = $now->isoFormat('YYYYMMDDHHmm') . str_pad($countorders,3,"0",STR_PAD_LEFT);
        return $ref;
    }

    /**
     * front tunnel de commande étape 3 : choix de créneau
     */
    public function timeSlotPick($reference)
    {
        $activestep = 3;

        $magasin = Magasin::all(); //first();

        $availCreneaux = array();
        //plus besoin car chargé par le composant vue.
        //$availCreneaux = $this->getAvailableCreneauxByShop($magasin->id);

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

        return view('sales.pick-slot', compact('activestep', 'availCreneaux', 'order', 'magasin'));
    }

    /**
     * @return mixed
     */
    public function getAvailableCreneauxByShop($id)
    {
        //setting à stocker et réutiliser
        $plage_days  = Setting::where('key', 'order_withdrawal_period')->firstOrFail()->value;

        $magasin = Magasin::findOrFail($id);
        $timeslotSettings   = $magasin->timeslotSettings;
        //$timeslotSettings = TimeslotSetting::all();
        //fabriquons un tableau recap
        $plage = array();
        foreach ($timeslotSettings as $day) {

            $plage[$day->day_index] = array(
                'morning_start' => $day->morning_start,
                'morning_end' => $day->morning_end,
                'afternoon_start' => $day->afternoon_start,
                'afternoon_end' => $day->afternoon_end,
                'interval' => $day->interval,
                'min_order_preparation' => $day->min_order_preparation,
                'max_orders_per_interval' => $day->max_orders_per_interval
            );
        }

        //génération des plages
        //start today
        $today   = CarbonImmutable::now()->startOfDay();
        $weekDay = $today->weekday();
        //final boundary (permet de limiter la liste des jours d'exception)
        $finalday = $today->add($plage_days, 'day');
        $now      = CarbonImmutable::now();
        //jours exceptions
        // $noCollectDays = CollecteException::where('magasin_id',$magasin->id)
        //                             ->whereDate('date', '>', $now)
        //                             ->whereDate('date', '<=', $finalday)
        //                             ->orderBy('date')->get();
        $noCollectDays = $magasin->collecteExceptions()
                                ->whereDate('date', '>', $now)
                                ->whereDate('date', '<=', $finalday)
                                ->orderBy('date')->get();

        $delaiPrepa = CarbonInterval::createFromFormat('h:i', $plage[$weekDay]['min_order_preparation'] ?? '01:00');

        $availCreneaux = array();

        for ($i = 0; $i < $plage_days; $i++) {
            /** @var Carbon */
            $current    = $today->add($i, 'day');
            $weekDay    = $current->weekday();
            $interval   = CarbonInterval::createFromFormat('h:i', $plage[$weekDay]['interval'] ?? '00:15');

            //si c'est un jour exception skip
            $skip = false;
            foreach ($noCollectDays as $not_today) {
                if ($current->isSameDay($not_today->date)) {
                    $skip = true;
                }
            }
            if ($skip) {
                continue;
            }
            //matinée
            if (!empty($plage[$weekDay]['morning_start'])) {
                $currentTime = Carbon::createFromTimeString($plage[$weekDay]['morning_start']);
                $endTime     = Carbon::createFromTimeString($plage[$weekDay]['morning_end']);
                do {
                    $creneau = $currentTime->format('H:i');
                    $nbtakens = $magasin->timeslots()
                                        ->where('day', $current->format('d/m/Y'))
                                        ->where('time', $creneau)->count();

                    // $nbtakens = Timeslot::where('day', $current->format('d/m/Y'))
                    //                     ->where('time', $creneau)->count();

                    if ($nbtakens >= $plage[$weekDay]['max_orders_per_interval']) {
                        $isDispo = false;
                    } else {
                        $isDispo = true;
                    }

                    if($current->addHours($currentTime->format('H'))->addMinutes($currentTime->format('i')) < $now->add($delaiPrepa)) {
                        $isDispo = false;
                    }
                    //attention si la date est passée (today mais avant maintenant) : pas de créneau
                    if ($current > $today || $currentTime >= $now) {
                        $availCreneaux[$current->format('d/m/Y')][] = array($creneau,$isDispo);
                    }
                    $currentTime->add($interval);
                } while ($currentTime <= $endTime);
            }
            //aprem
            if (!empty($plage[$weekDay]['afternoon_start'])) {
                $currentTime = Carbon::createFromTimeString($plage[$weekDay]['afternoon_start']);
                $endTime     = Carbon::createFromTimeString($plage[$weekDay]['afternoon_end']);
                do {
                    $creneau = $currentTime->format('H:i');
                    $nbtakens = Timeslot::where('day',$current->format('d/m/Y'))->where('time',$creneau)->count();
                    if($nbtakens >= $plage[$weekDay]['max_orders_per_interval']) {
                        $isDispo = false;
                    } else {
                        $isDispo = true;
                    }

                    if($current->addHours($currentTime->format('H'))->addMinutes($currentTime->format('i')) < $now->add($delaiPrepa)) {
                        $isDispo = false;
                    }

                    //attention si la date est passée (today mais avant maintenant) : pas de créneau
                    if ($current > $today || $currentTime >= $now) {
                        $availCreneaux[$current->format('d/m/Y')][] = array($creneau,$isDispo);
                    }
                    $currentTime->add($interval);
                } while ($currentTime <= $endTime);
            }
        }
        return $availCreneaux;
    }

    //call ajax pour le composant vue de timeslots
    public function getAvailableCreneaux(Request $request) {
        return $this->getAvailableCreneauxByShop($request->id);
    }

    /**
     * front
     * enregistrement du créneau de collect
     * et validation de la commande
     */
    public function setTimeSlot(Request $request)
    {
        $request->validate([
            'selectedmagasin' => 'required',
            'selectedcreneau' => 'required',
            'ok_cgv' => 'accepted',
        ]);

        $time_slot = Carbon::createFromFormat('d/m/Y-H:i', $request->selectedcreneau);
        $tsday     = explode('-', $request->selectedcreneau)[0];
        $tstime    = explode('-', $request->selectedcreneau)[1];
        $magasin_id = $request->selectedmagasin;
        $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->magasin_id = $magasin_id;
            $timeslot->day        = $tsday;
            $timeslot->time       = $tstime;
            $timeslot->save();

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

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


            //envoi du mail de confirmation aux admins site
            $toMailSetting = Setting::where('key', 'send_order_confirm_mail_to')->first();
            if(empty($toMailSetting->value)) {
                $toMail = config('mail.from.address');
            } else {
                $toMail = $toMailSetting->value;
            }
            Mail::to($toMail)->queue(new OrderConfirmAdminMail($order));

            //export commande
            if (config('bosettings.regate_orders')) {
                CsvOrderWrite::dispatch($order);
            }
        }

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

    public function generateOrder($reference) {
        $order = Order::where('reference', '=', $reference)->with('lines')->firstOrFail();
        $job = new CsvOrderWrite($order);
        $job->handle();
        dd('end');
    }

    /**
     * front
     * page de confirmation de commande
     */
    public function confirmOrder($reference)
    {
        $activestep = 4;

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

        //1 seul magasin en base pour le moment
        $magasin = Magasin::first();

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

    /**
     * bo
     * ajx : affichage d'infos sur un client
     * @todo : déplacer dans le controller idoine
     */
    public function getCustomerInfo($id, $mode = null)
    {
        $cust = Customers::findOrFail($id);
        if(!is_null($mode)) {
            if($mode=="tippy") {
                return view('bo.customer.tippy-card', compact('cust'));
            }
            if($mode=="json") {
                return $cust;
            }
            return view('bo.customer.info-card', compact('cust'));
        }
        return view('bo.customer.info-popup', compact('cust'));
    }

    /**
     * bo : page détatil commande
     */
    public function orderDetail($reference)
    {
        $order = Order::where('reference', '=', $reference)->firstOrFail();
        return view('bo.orders.detail', compact('order'));
    }
}