ldc-boutique-cnc-sable/app/Http/Controllers/OrderTunnelController.php

<?php

namespace App\Http\Controllers;

use App\Enums\ExceptionDayType;
use App\Http\Controllers\Controller;
use App\Models\Order;
use App\Models\OrderLine;
use App\Models\Timeslot;
use App\Models\Magasin;
use Illuminate\Support\Facades\Mail;
use App\Mail\OrderConfirmMail;
use App\Mail\OrderConfirmAdminMail;
use App\Models\Setting;
use App\Notifications\Regate\AnOrderWasPlaced;
use Carbon\Carbon;
use Carbon\CarbonImmutable;
use Carbon\CarbonInterval;
use Gloudemans\Shoppingcart\Facades\Cart;
use Illuminate\Support\Facades\Auth;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Notification;
use Illuminate\Support\Facades\Session;

class OrderTunnelController extends Controller
{
    /**
     * front
     * récap panier du tunnel de commande
     *
     * @return \Illuminate\Contracts\View\View
     */
    public function recapOrder()
    {
        if (auth()->user()->isNoLongerEmployed()) {
            auth()->logout();
            return redirect()->route('auth.connexion')->withErrors(
                'Compte bloqué. Veuillez contacter votre RH ou le standard St Laurent au 02 43 62 70 00'
            );
        }

        $activestep = 1;
        Cart::instance('panier');
        $cart = Cart::content();

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

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

    /**
     * front
     * Storing order from sales tunnel
     *
     * @return \Illuminate\Http\RedirectResponse
     */
    public function store()
    {
        Cart::instance('panier');

        $cart = Cart::content();

        // Check that we have products in cart before saving.
        if (Cart::count() <= 0) {
            // Then redirect to empty recap.
            return redirect()->route('sales.recap')->with(
                'message',
                'Le nombre total de produits dans cette commande ne peut être négatif.'
            );
        }

        // Save.
        $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.
        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

        // Then redirect.
        return redirect()->route('sales.pick-slot', ['reference' => $order->reference]);
    }

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

        // 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
     *
     * @param string $reference
     * @return \Illuminate\Contracts\View\View
     */
    public function timeSlotPick(string $reference)
    {
        $activestep = 2;

        /*
         * Il faut diriger les salariés vers le bon magasin sans leur
         * laisser le choix
         * Dans la gestion des thèmes antérieure il était possible d'avoir 2 cas :
         * theme.multi_relay : on ou off, ici cela ne sera plus le cas
         * (thème non interchangeable pour cette boutique spécifique)
         */

        // Si Magasin n'est pas référencé, on ne sait pas ou va le salarié.
        if (Auth::user()->salarie->magasin) {
            $magasin = Auth::user()->salarie->magasin;
        }
        $availCreneaux = array();
        $order         = Order::where('reference', '=', $reference)->firstOrFail();

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

    /**
     * add timeslot by interval between start and end hour
     *
     * @param array           $plage
     * @param integer         $weekDay
     * @param CarbonImmutable $current
     * @param Magasin         $magasin
     * @param CarbonImmutable $now
     * @param CarbonImmutable $today
     * @param CarbonInterval  $delaiPrepa
     * @param CarbonInterval  $interval
     * @param Carbon          $currentTime
     * @param Carbon          $endTime
     * @return array
     */
    private function addCreneaux(
        array $plage,
        int $weekDay,
        CarbonImmutable $current,
        Magasin $magasin,
        CarbonImmutable $now,
        CarbonImmutable $today,
        CarbonInterval $delaiPrepa,
        CarbonInterval $interval,
        Carbon $currentTime,
        Carbon $endTime,
        bool $hasPublicHolidayNextWeekButNoFriday,
        bool $afterThursdayNight
    ) {
        $retArray = array();
        do {
            $creneau  = $currentTime->format('H:i');
            $nbtakens = $magasin->timeslots()
                ->where('day', $current->format('d/m/Y'))
                ->where('time', $creneau)->count();

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

            /**
             * On utilise les méthodes de Carbon pour la comparaison de date, parce que c'est fait pour...
             */
            if (
                $current->addHours($currentTime->format('H'))
                ->addMinutes($currentTime->format('i'))
                ->lessThan($now->add($delaiPrepa))
            ) {
                $isDispo = false;
            }
            // Attention si la date est passée (today mais avant maintenant) : pas de créneau.
            if ($current > $today || $currentTime >= $now) {
                // Si un jour de la semaine prochaine est férié et qu'on passe commande un jeudi après 23h59...alors le vendredi de la semaine suivante n'est pas dispo.
                $nextFriday = $now->addWeek()->startOfWeek(Carbon::MONDAY)->addDays(4);
                if ($hasPublicHolidayNextWeekButNoFriday && $afterThursdayNight && $current->isSameDay($nextFriday)) {
                    $isDispo = false;
                }
                $retArray[] = array($creneau, $isDispo);
            }
            $currentTime->add($interval);
        } while ($currentTime <= $endTime);
        return $retArray;
    }

    /**
     * give array of available crenaux
     *
     * @param integer $id
     * @return array
     */
    public function getAvailableCreneauxByShop(int $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.
        // On commence le calcul à aujourd'hui + 1
        // car on ne va pas afficher de créaneaux pour aujourd'hui dans l'interface...
        $today   = CarbonImmutable::now()->addDay()->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 = $magasin->collecteExceptions()
            ->whereDate('date', '>', $now)
            ->whereDate('date', '<=', $finalday)
            ->orderBy('date')->get();


        // On effectue des vérifications pour récupérer des jours de la semaine suivante
        // =/= de vendredi qui seraient fériés.
        $thursdayNight        = $now->startOfWeek(Carbon::MONDAY)->addDays(3)->setTime(23, 59);
        $afterThursdayNight   = $now->greaterThanOrEqualTo($thursdayNight);
        $currentweekStartDate = $now->startOfWeek();
        $currentweekEndDate   = $now->endOfWeek();
        $nextWeekStartDate    = $currentweekStartDate->addWeek();
        $nextWeekEndDate      = $currentweekEndDate->addWeek();

        $hasPublicHolidayNextWeekButNoFriday = $magasin->collecteExceptions()
            ->whereDate('date', '>=', $nextWeekStartDate)
            ->whereDate('date', '<=', $nextWeekEndDate)
            ->where('type', '=', ExceptionDayType::ferie())
            ->whereRaw('DAYOFWEEK(date) != ?', 6)
            ->count() > 0;

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

        $availCreneaux = array();

        for ($i = 0; $i < $plage_days; $i++) {
            $current = $today->add($i, 'day');
            /**
             * On gère le décalage par rapport au tableau de settings...
             * Dans le tableau lundi = 0
             * Dans Carbon dimanche = 0
             */
            $weekDay  = $current->weekday() - 1 !== -1 ? $current->weekday() - 1 : 6;
            $interval = CarbonInterval::createFromFormat('h:i', $plage[$weekDay]['interval'] ?? '00:15');

            // Si c'est un jour exception skip.
            // ah ? mais on skip quoi et ou ? et pourquoi ?
            $skip = false;
            foreach ($noCollectDays as $not_today) {
                if ($current->isSameDay($not_today->date)) {
                    $skip = true;
                }
            }
            if ($skip) {
                continue;
            }

            $availCreneaux[$current->format('d/m/Y')] = array();

            // Matinée.
            if (!empty($plage[$weekDay]['morning_start'])) {
                $currentTime = Carbon::createFromTimeString($plage[$weekDay]['morning_start']);
                $endTime     = Carbon::createFromTimeString($plage[$weekDay]['morning_end']);

                $morningCreneaux = $this->addCreneaux(
                    $plage,
                    $weekDay,
                    $current,
                    $magasin,
                    $now,
                    $today,
                    $delaiPrepa,
                    $interval,
                    $currentTime,
                    $endTime,
                    $hasPublicHolidayNextWeekButNoFriday,
                    $afterThursdayNight,
                );
                // Cela sert à rien d'afficher un jour avec des créneaux sur lesquels le conso ne peut pas cliquer...
                if ($this->hasCreneauAvailableTime($morningCreneaux)) {
                    $availCreneaux[$current->format('d/m/Y')] = array_merge(
                        $availCreneaux[$current->format('d/m/Y')],
                        $morningCreneaux
                    );
                }
            } //end if
            // Aprem.
            if (!empty($plage[$weekDay]['afternoon_start'])) {
                $currentTime = Carbon::createFromTimeString($plage[$weekDay]['afternoon_start']);
                $endTime     = Carbon::createFromTimeString($plage[$weekDay]['afternoon_end']);

                $afternoonCreneaux = $this->addCreneaux(
                    $plage,
                    $weekDay,
                    $current,
                    $magasin,
                    $now,
                    $today,
                    $delaiPrepa,
                    $interval,
                    $currentTime,
                    $endTime,
                    $hasPublicHolidayNextWeekButNoFriday,
                    $afterThursdayNight,
                );
                // Cela sert à rien d'afficher un jour avec des créneaux sur lesquels le conso ne peut pas cliquer...
                if ($this->hasCreneauAvailableTime($afternoonCreneaux)) {
                    $availCreneaux[$current->format('d/m/Y')] = array_merge(
                        $availCreneaux[$current->format('d/m/Y')],
                        $afternoonCreneaux
                    );
                }
            } //end if
        } //end for
        return $availCreneaux;
    }

    /**
     * hasCreneauAvailableTime
     *
     * @param  array $creneaux
     *
     * @return boolean
     */
    private function hasCreneauAvailableTime(array $creneaux): bool
    {
        foreach ($creneaux as $creneau) {
            if ($creneau[1]) {
                return true;
            }
        }
        return false;
    }

    /**
     * Call ajax pour le composant vue de timeslots.
     *
     * @param Request $request
     * @return array
     */
    public function getAvailableCreneaux(Request $request)
    {
        return $this->getAvailableCreneauxByShop($request->id);
    }

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

        $tsday      = explode('-', $request->selectedcreneau)[0];
        $tstime     = explode('-', $request->selectedcreneau)[1];
        $magasin_id = $request->selectedmagasin;
        $reference  = $request->order_ref;
        $order      = Order::where('reference', '=', $reference)->firstOrFail();

        // Check total price of this customer commands for a specific delivery day.
        $date           = CarbonImmutable::create(
            explode('/', $tsday)[2],
            explode('/', $tsday)[1],
            explode('/', $tsday)[0]
        );
        $start          = $date->startOfWeek(Carbon::MONDAY);
        $end            = $date->endOfWeek(Carbon::SUNDAY);
        $customerOrders = Order::where('customer_id', '=', $order->customer_id)
            ->where('status_id', '=', 3)
            ->get();
        $totalPrice     = 0;
        foreach ($customerOrders as $key => $customerOrder) {
            $timeslot_day = $customerOrder->timeslot->day;
            if (
                $timeslot_day >= $start &&
                $timeslot_day <= $end
            ) {
                $totalPrice += $customerOrder->total;
            }
        }
        if ($totalPrice > 200) {
            return redirect()->route('account.order-detail', ['reference' => $order->reference])
                ->with('message', 'Le montant total pour cette date de livraison est dépassé (200€ maximum).
                    Veuillez modifier cette dernière pour la valider.');
        }
        if ($order->total > 200) {
            return redirect()->route('account.order-detail', ['reference' => $order->reference])
                ->with('message', 'Le montant total de cette commande est dépassé (200€ maximum).
                    Veuillez modifier cette dernière pour la valider.');
        }

        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        = $date;
            $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')) {
                Notification::route('mail', config('mail.to.regate'))->notify(new AnOrderWasPlaced($order));
            }
        } //end if

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

    /**
     * front
     * page de confirmation de commande
     *
     * @param string $reference
     * @return \Illuminate\Contracts\View\View
     */
    public function confirmOrder(string $reference)
    {
        $activestep = 3;

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

        // 1 seul magasin en base pour le moment
        $magasin = Magasin::find($order->timeslot->magasin->id);

        // Empty cart.
        Cart::instance('panier')->destroy();

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