<?php

namespace App\Models\Shop;

use App\Enums\Order\DeliveryModeEnum;
use App\Enums\Order\DeliveryStatus;
use App\Enums\Order\PaymentModeEnum;
use App\Enums\Order\PaymentStatus;
use App\Enums\Order\TransactionStatus;
use App\Enums\Order\TransactionType;
use App\Enums\Order\ValidationStatus;
use App\Events\OrderIsValidated;
use App\Http\Controllers\Controller;
use App\Lib\Helpers\ToolboxHelper;
use App\Models\Customer\Customer;
use App\Models\Merchandise\Product;
use App\Models\Payment\Transaction;
use App\Notifications\Order\OrderValidationStatusChanged;
use App\Notifications\Order\OrderDeliveryStatusChanged;
use Gloudemans\Shoppingcart\Cart;
use Gloudemans\Shoppingcart\CartItem;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Support\Collection;
use Illuminate\Support\Facades\Notification;
use Illuminate\Support\Facades\Session;
use Illuminate\Support\Str;
use Illuminate\Validation\ValidationException;
use Kwaadpepper\Enum\Traits\CastsEnums;
use Mccarlosen\LaravelMpdf\LaravelMpdf;
use Money\Money;

/**
 * Order
 *
 * @property-read string                       $reference         The order unique reference string.
 * @property object                            $basket            The order serialized basket.
 * @property object                            $shipped_basket    The order serialized basket delivered to customer.
 * @property string                            $email             The customer email used for this order.
 * @property boolean                           $mail_sent         Has the confirmation mail been sent to the customer.
 * @property object                            $shipping          The shipping address info.
 * @property object                            $billing           The billing address info.
 * @property integer                           $total_discounted  Total discounted on this order in cents.
 * @property integer                           $total_ttc         Total payed from the customer in cents.
 * @property integer                           $total_refund      Total refunded to the customer.
 * @property integer                           $total_ht          Total without taxes in cents.
 * @property integer                           $total_weight      Total weight in gramms.
 * @property \App\Enums\Order\ValidationStatus $validation_status The order validation status.
 * @property \App\Enums\Order\PaymentStatus    $payment_status    The order payment status.
 * @property \App\Enums\Order\DeliveryStatus   $delivery_status   The order delivery status.
 *
 * @property-read boolean $can_be_canceled Can the order be canceled ?
 * @property-read boolean $can_be_refund    Can the order be refund ?
 * @property-read boolean $has_warning      The order has a warning ?
 *
 * @package App\Models
 */
class Order extends Model
{
    use CastsEnums;
    use HasFactory;

    /**
     * Indicates if the IDs are auto-incrementing.
     *
     * @var boolean
     */
    public $incrementing = false;

    /**
     * The "type" of the primary key ID.
     *
     * @var string
     */
    protected $keyType = 'uuid';

    /**
     * The model's attributes.
     *
     * @var array
     */
    protected $attributes = [
        'mail_sent' => false,
        'shipped_basket' => '{}',
        'total_refund' => 0
    ];

    /**
     * Map attribute names to enum classes.
     *
     * @var array
     */
    protected $enumCasts = [
        'validation_status' => ValidationStatus::class,
        'payment_status' => PaymentStatus::class,
        'delivery_status' => DeliveryStatus::class
    ];

    /**
     * The attributes that should be cast to native types.
     *
     * @var array
     */
    protected $casts = [
        'basket' => 'object',
        'shipped_basket' => 'object',
        'shipping' => 'object',
        'billing' => 'object',
        'mail_sent' => 'bool'
    ];

    /**
     * The attributes that are mass assignable.
     *
     * @var array
     */
    protected $fillable = [
        'shipping',
        'billing'
    ];

    /**
     * Perform any actions required after the model boots.
     *
     * @return void
     */
    protected static function booted()
    {
        static::creating(function (self $model) {
            // * ASSERTIONS
            static::assertValidateStatus($model);
            static::assertCancelStatus($model);
            $model->setUniqueOrderReference();
        });
        static::updating(function (self $model) {
            static::assertValidateStatus($model);
            static::assertCancelStatus($model);

            if ($model->validation_status->equals(ValidationStatus::validated())) {
                OrderIsValidated::dispatchUnless($model->mail_sent, $model);
            }

            /** @var \App\Models\Customer\Customer|null */
            $customer = $model->customer;

            if ($model->validation_status->value !== $model->getOriginal('validation_status')) {
                // * Notifiy customer
                $notification = new OrderValidationStatusChanged($model);
                if ($customer) {
                    $model->customer->notify($notification);
                } else {
                    // * AnonymousNotifiable with Notification Fake
                    Notification::route('mail', $model->email)->notifyNow($notification);
                }
                Session::flash('bo.info', trans('Le client recevra une notification sur l\'état de validation.'));
            } //end if

            // * Commande est annulée
            if (
                $model->validation_status->value !== $model->getOriginal('validation_status') and
                $model->validation_status->equals(ValidationStatus::canceled())
            ) {
                // * Set le timeslot as soft deleted
                $model->timeslot()->delete();
                $model->delivery_status = DeliveryStatus::canceled();

                // ? La transaction utilisée est inShop ?
                $transaction = $model->getTransactionUsedForPayment();
                if ($transaction and $transaction->payment_mode->equals(PaymentModeEnum::inShop())) {
                    // * Set la transaction en annulée.
                    $transaction->status   = TransactionStatus::canceled();
                    $model->payment_status = PaymentStatus::canceled();
                    $transaction->saveQuietly();
                }
            }
            // * Empecher la réactivation d'une commande (car le timeslot aura été perdu).
            if (
                $model->getOriginal('validation_status') === ValidationStatus::canceled()->value and
                !$model->validation_status->equals(ValidationStatus::canceled())
            ) {
                throw new \Error('This is not allowed');
            }

            // * Commande est prête.
            if (
                $model->delivery_status->equals(DeliveryStatus::ready()) and
                !$model->payment_status->equals(PaymentStatus::failed()) and
                !$model->payment_status->equals(PaymentStatus::canceled())
            ) {
                // * Notifiy customer
                $notification = new OrderDeliveryStatusChanged($model);
                if ($customer) {
                    $model->customer->notify($notification);
                } else {
                    // * AnonymousNotifiable with Notification Fake
                    Notification::route('mail', $model->email)->notifyNow($notification);
                }
                Session::flash('bo.info', trans('Le client recevra une notification sur l\'état de livraison.'));
            }
        });
        static::deleting(function () {
            throw new \Error('This is not allowed');
        });
    }

    /**
     * Get the route key for the model.
     *
     * @return string
     */
    public function getRouteKeyName()
    {
        return 'reference';
    }

    // * RELATIONSHIPS

    /**
     * HasMany transactions relation
     *
     * @return \Illuminate\Database\Eloquent\Relations\HasMany
     */
    public function transactions()
    {
        return $this->hasMany(Transaction::class);
    }

    /**
     * BelongsToMany products relation
     *
     * @return \Illuminate\Database\Eloquent\Relations\BelongsToMany
     */
    public function products()
    {
        return $this->belongsToMany(Product::class, 'order_lines', 'order_id', 'product_id');
    }

    /**
     * BelongsTo customer relation
     *
     * @return \Illuminate\Database\Eloquent\Relations\BelongsTo
     */
    public function customer()
    {
        return $this->belongsTo(Customer::class);
    }

    /**
     * BelongsTo DeliveryMode relation
     *
     * @return \Illuminate\Database\Eloquent\Relations\BelongsTo
     */
    public function deliveryMode()
    {
        return $this->belongsTo(DeliveryMode::class);
    }

    /**
     * hasOne timeslot relation
     *
     * @return \Illuminate\Database\Eloquent\Relations\HasOne
     */
    public function timeslot()
    {
        return $this->hasOne(Timeslot::class);
    }

    /**
     * hasOne timeslot relation
     *
     * @return \Illuminate\Database\Eloquent\Relations\HasOne
     */
    public function trashedTimeslot()
    {
        return $this->timeslot()->withTrashed();
    }

    // * GETTER

    /**
     * Getter can_be_canceled
     *
     * ! Logique modifiée pour refonte only here (sans paiement)
     *
     * On peut annuler la commande si :
     * - la livraison n'a pas encore été initié
     * - la commande n'est pas déjà annulée
     *
     * @return boolean
     */
    public function getCanBeCanceledAttribute(): bool
    {
        // * Si le status de validation n'est pas annulé
        return $this->getOriginal('validation_status') !== ValidationStatus::canceled()->value &&
            // * Si le statut de livraison n'est pas récupéré
            !\in_array($this->getOriginal('delivery_status'), [
                DeliveryStatus::recovered()->value,
                DeliveryStatus::canceled()->value,
            ]);
    }

    /**
     * Getter can_be_refund
     *
     *
     * On peut rembourser la commande si le montant déjà remboursé est inférieur au montant payé
     *
     * @return boolean
     */
    public function getCanBeRefundAttribute(): bool
    {
        return $this->total_ttc > $this->total_refund and
            !\in_array($this->getOriginal('payment_status'), [
                PaymentStatus::refunded()->value,
                PaymentStatus::canceled()->value,
                PaymentStatus::failed()->value,
            ]);
    }

    /**
     * Getter has_warning
     *
     * Une des transactions de la commande doit être validée avant de continuer.
     *
     * @return boolean
     */
    public function getHasWarningAttribute(): bool
    {
        return $this->transactions()
            ->where('needs_validation', true)
            ->where('type', TransactionType::credit())
            ->exists();
    }

    // * SETTER

    /**
     * Setter reference
     *
     * @return void
     * @throws \RuntimeException This is readonly.
     */
    public function setReferenceAttribute(): void
    {
        throw new \RuntimeException('Reference is readonly');
    }
    /**
     * Setter has_warning
     *
     * @return void
     * @throws \RuntimeException This is readonly.
     */
    public function setHasWarningAttribute(): void
    {
        throw new \RuntimeException('has_warning is readonly');
    }

    // * METHODS

    /**
     * Get refunded items
     *
     * @return \Illuminate\Support\Collection
     */
    public function getRefundedItems(): Collection
    {
        /** @var \Illuminate\Support\Collection<object> */
        $orderedItems = clone \collect($this->basket);

        // * Collect refunded transaction items.
        $unRefundedTransactionItems = $this->getUnrefundedItems();
        $unRefundedTransactionsQtys = \collect();
        $orderedItems->each(function (object $basktemItem) use (
            $unRefundedTransactionItems,
            $unRefundedTransactionsQtys
        ) {
            $qty = 0;
            if ($unRefundedTransactionItems->has($basktemItem->rowId)) {
                $qty = $unRefundedTransactionItems->get($basktemItem->rowId)->qty;
            }
            $basktemItem->qty -= $qty;
            $unRefundedTransactionsQtys->put($basktemItem->rowId, $basktemItem);
        });

        /** @var \Illuminate\Support\Collection<string,integer> */
        $remainingItems = \collect();
        $unRefundedTransactionsQtys->each(function (
            object $basketItem
        ) use (
            $remainingItems
        ) {
            $qty = $basketItem->qty;
            $remainingItems->put(
                $basketItem->rowId,
                $qty
            );
        });
        $remainingItems = $remainingItems->filter();
        return \collect(ToolboxHelper::updateBasketAmounts(
            $this->basket,
            $remainingItems->toArray()
        ));
    }

    /**
     * Get unrefunded items (items that are mot part of a validated credit transaction)
     *
     * @return \Illuminate\Support\Collection<object>
     */
    public function getUnrefundedItems(): Collection
    {
        /** @var \Illuminate\Support\Collection<object> */
        $orderedItems = \collect($this->basket);

        /** @var \Illuminate\Support\Collection<object> */
        $refundedTransactionsItems = $this->transactions()
            ->where('status', '!=', TransactionStatus::canceled())
            ->where('type', TransactionType::credit())
            ->pluck('items')->map(function ($basketItems) {
                return (object)\collect($basketItems)
                    ->filter(function (object $basketItem) {
                        return !\optional($basketItem->options)->virtual;
                    })->toArray();
            });

        // * Collect refunded transaction items.
        $refundedTransactionsQtys = \collect();
        $refundedTransactionsItems->each(function (object $basktemItems) use ($refundedTransactionsQtys) {
            \collect($basktemItems)->each(function (object $basktemItem) use ($refundedTransactionsQtys) {
                $qty = 0;
                if ($refundedTransactionsQtys->has($basktemItem->rowId)) {
                    $qty = $refundedTransactionsQtys->get($basktemItem->rowId)->qty;
                }
                $basktemItem->qty += $qty;
                $refundedTransactionsQtys->put($basktemItem->rowId, $basktemItem);
            });
        });

        /** @var \Illuminate\Support\Collection<string,integer> */
        $remainingItems = \collect();
        $orderedItems->each(function (
            object $basketItem
        ) use (
            $refundedTransactionsQtys,
            $remainingItems
        ) {
            $qty = $basketItem->qty;
            if ($refundedTransactionsQtys->contains('id', $basketItem->id)) {
                $qty -= $refundedTransactionsQtys->where('id', $basketItem->id)->first()->qty;
            }
            $remainingItems->put(
                $basketItem->rowId,
                $qty
            );
        });
        $remainingItems = $remainingItems->filter();

        return \collect(ToolboxHelper::updateBasketAmounts(
            $orderedItems,
            $remainingItems->toArray()
        ));
    }

    /**
     * Get remaining unrefunded items
     *
     * @return \Illuminate\Support\Collection<object>
     */
    public function getRemainingUnrefundedItems(): Collection
    {
        /** @var \Illuminate\Support\Collection<object> */
        $orderedItems = \collect($this->basket);
        /** @var \Illuminate\Support\Collection<object> */
        $shippedTransactionsItems = \collect($this->shipped_basket)->filter();

        /** @var \Illuminate\Support\Collection<object> */
        $refundedTransactionsItems = $this->transactions()
            ->where('status', '!=', TransactionStatus::canceled())
            ->where('type', TransactionType::credit())
            ->pluck('items')->map(function ($basketItems) {
                return (object)\collect($basketItems)
                    ->filter(function (object $basketItem) {
                        return !\optional($basketItem->options)->virtual;
                    })->toArray();
            });

        // * Collect shipped transaction items.
        $shippedTransactionsQtys = \collect();
        $shippedTransactionsItems->each(function (object $basktemItem) use ($shippedTransactionsQtys) {
            $qty = 0;
            if ($shippedTransactionsQtys->has($basktemItem->rowId)) {
                $qty = $shippedTransactionsQtys->get($basktemItem->rowId)->qty;
            }
            $basktemItem->qty += $qty;
            $shippedTransactionsQtys->put($basktemItem->rowId, $basktemItem);
        });

        // * Collect refunded transaction items.
        $refundedTransactionsQtys = \collect();
        $refundedTransactionsItems->each(function (object $basktemItems) use ($refundedTransactionsQtys) {
            \collect($basktemItems)->each(function (object $basktemItem) use ($refundedTransactionsQtys) {
                $qty = 0;
                if ($refundedTransactionsQtys->has($basktemItem->rowId)) {
                    $qty = $refundedTransactionsQtys->get($basktemItem->rowId)->qty;
                }
                $basktemItem->qty += $qty;
                $refundedTransactionsQtys->put($basktemItem->rowId, $basktemItem);
            });
        });

        /** @var \Illuminate\Support\Collection<string,integer> */
        $remainingItems = \collect();
        $orderedItems->each(function (
            object $basketItem
        ) use (
            $shippedTransactionsQtys,
            $refundedTransactionsQtys,
            $remainingItems
        ) {
            $qty = $basketItem->qty;
            if ($shippedTransactionsQtys->contains('id', $basketItem->id)) {
                $qty -= $shippedTransactionsQtys->where('id', $basketItem->id)->first()->qty;
            }
            if ($refundedTransactionsQtys->contains('id', $basketItem->id)) {
                $qty -= $refundedTransactionsQtys->where('id', $basketItem->id)->first()->qty;
            }
            $remainingItems->put(
                $basketItem->rowId,
                $qty
            );
        });
        $remainingItems = $remainingItems->filter();

        return \collect(ToolboxHelper::updateBasketAmounts(
            $orderedItems,
            $remainingItems->toArray()
        ));
    }

    /**
     * Get remaining unrefunded items + Refunds from Payment system backend
     * ! for final complete refund only.
     *
     * * Diff between Basket - all credit transactions items
     *
     * @return \Illuminate\Support\Collection<object>
     */
    public function getItemForOrderCancelling(): Collection
    {
        // * Calculate taxes using items that are not in a refund transaction.
        $itemsToRefund        = $this->getUnrefundedItems();
        $remainingTaxToRefund = \intval($itemsToRefund->sum(function ($basketItem) {
                $basketItem = (object)$basketItem;
            // * Arrondi a l'entier le plus proche
            return round($basketItem->qty * $basketItem->tax);
        }));

        // * Real remaining amount to refund.
        $remainingToRefund = $this->getTotalPayed()->subtract(
            $this->getTotalRefunded()
        )->getAmount();

        // * Créer un dummy product pour représenter la transaction.
        $cartItemOptions = \array_merge(Controller::$cartItemOptionsSkel, [
            'virtual' => true,
            'price_ttc' => $remainingToRefund,
        ]);

        $cartItem = CartItem::fromArray([
            'id' => \str_replace('.', '', \uniqid('', true)),
            'name' => trans('Remboursement complet'),
            'price' => $remainingToRefund,
            'weight' => 0,
            'options' => $cartItemOptions,
        ]);
        $cartItem->setQuantity(1);

        // * Négation du prix
        $basketItem                     = \json_decode($cartItem->toJson());
        $basketItem->price              = $basketItem->price * -1;
        $basketItem->options->price_ttc = $basketItem->options->price_ttc * -1;
        $basketItem->subtotal           = $basketItem->subtotal * -1;
        $basketItem->tax                = $remainingTaxToRefund * -1;
        $basketItem->subtotal           = $basketItem->price;

        return collect()->add($basketItem)->values();
    }

    /**
     * Fetch all transaction items
     * ! For final bill.
     *
     * @return \Illuminate\Support\Collection<object>
     */
    public function getAllTransactionsItems(): Collection
    {
        // * Negate all items prices (already refunded)
        $orderedItems = \collect(\optional($this->getTransactionUsedForPayment())->items);

        /** @var \Illuminate\Support\Collection<object> */
        $refundedTransactionsItems = $this->transactions()
            ->where('type', TransactionType::credit())
            ->where('status', '!=', TransactionStatus::canceled())
            ->where('status', '!=', TransactionStatus::failed())
            ->pluck('items');

        $final = \collect($orderedItems);
        $refundedTransactionsItems->each(function ($items) use (&$final) {
            $final = $final->concat(\collect($items));
        });

        return $final->values();
    }

    /**
     * Check if the Order is or will be completely refunded using a transaction.
     *
     * @param \App\Models\Payment\Transaction $transaction
     * @return boolean
     */
    public function isCompleteRefundWithTransaction(Transaction $transaction): bool
    {
        $zeroAmount = new Money(0, app('phpMoneyCurrency'));
        $lastAmount = clone $zeroAmount;

        // * Transactions de remboursement.
        /** @var \Illuminate\Database\Eloquent\Collection<\App\Models\Payment\Transaction> */
        $refundTransactions = $this->transactions()
            ->where('type', TransactionType::credit())
            ->where('status', '!=', TransactionStatus::canceled())
            ->where('status', '!=', TransactionStatus::failed())
            ->where('id', '!=', $transaction->id)
            ->get(['id', 'amount', 'currency']);

        // * Détermination du dernier montant remboursé.
        if (
            !$refundTransactions->contains(function (Transaction $refundTransaction) use ($transaction) {
                return $refundTransaction === $transaction->id;
            })
        ) {
            // * La transaction n'est pas enregistrée, le dernier montant remboursé sera notre transaction.
            $lastAmount = $transaction->amount;
        }

        /** @var \Money\Money */
        $totalRembourse = $refundTransactions->reduce(function ($previous, Transaction $actual) {
            /** @var \Money\Money|null $previous */
            /** @var \App\Models\Payment\Transaction $actual */
            $out = new Money(0, app('phpMoneyCurrency'));
            if ($previous) {
                $out = $out->add($previous);
            }
            if ($actual->type->equals(TransactionType::credit())) {
                $out = $out->add($actual->amount);
            }
            return $out;
        }) ?? new Money(0, app('phpMoneyCurrency'));
        $totalCommande  = (new Money($this->total_ttc, app('phpMoneyCurrency')));

        // * Total commande - (total rembousé jusqu'ici + dernier montant a être rembousé).
        $resteDevantEtreRembourse = $totalCommande->subtract($totalRembourse->add($lastAmount));
        return $resteDevantEtreRembourse->lessThanOrEqual($zeroAmount);
    }

    /**
     * Get the transaction used for payment
     *
     * @return null|\App\Models\Payment\Transaction
     */
    public function getTransactionUsedForPayment(): ?Transaction
    {
        $query = $this->transactions()->orderBy('created_at', 'DESC');
        /** @var \App\Models\Payment\Transaction|null $transaction */
        $transaction = (clone $query)->where('type', TransactionType::debit())
            ->where('status', TransactionStatus::validated())->first();

        // If no paid transaction there is, try to fetch an inshop transaction.
        if (!$transaction and $this->deliveryMode->mode->equals(DeliveryModeEnum::inShop())) {
            $transaction = (clone $query)->where('type', TransactionType::debit())
                ->where('payment_mode', PaymentModeEnum::inShop())
                ->where('status', TransactionStatus::pending())
                ->first();
        }

        // If no paid transaction there is, try to fetch the last failed or canceled debit transaction.
        if (!$transaction and $this->deliveryMode->mode->equals(DeliveryModeEnum::inShop())) {
            $transaction = (clone $query)->where('type', TransactionType::debit())
                ->where('payment_mode', '!=', PaymentModeEnum::inShop())
                ->whereIn('status', [TransactionStatus::failed(), TransactionStatus::canceled()])
                ->first();
        }

        return $transaction;
    }

    /**
     * Total payed by the customer
     *
     * @return \Money\Money
     */
    public function getTotalPayed(): Money
    {
        return $this->transactions()
            ->where('status', '!=', TransactionStatus::canceled())
            ->where('status', '!=', TransactionStatus::failed())
            ->get()
            ->reduce(function ($previous, Transaction $actual) {
                /** @var \Money\Money|null $previous */
                /** @var \App\Models\Payment\Transaction $actual */
                $out = new Money(0, app('phpMoneyCurrency'));
                if ($previous) {
                    $out = $out->add($previous);
                }
                if (
                    $actual->type->equals(TransactionType::debit()) and
                    !$actual->payment_mode->equals(PaymentModeEnum::inShop()) and
                    $actual->status->equals(TransactionStatus::validated())
                ) {
                    $out = $out->add($actual->amount);
                }
                return $out;
            }) ?? new Money(0, app('phpMoneyCurrency'));
    }

    /**
     * Total refunded to the customer
     *
     * @return \Money\Money
     */
    public function getTotalRefunded(): Money
    {
        return $this->transactions()
            ->where('status', '!=', TransactionStatus::canceled())
            ->where('status', '!=', TransactionStatus::failed())
            ->get()->reduce(function ($previous, Transaction $actual) {
                /** @var \Money\Money|null $previous */
                /** @var \App\Models\Payment\Transaction $actual */
                $out = new Money(0, app('phpMoneyCurrency'));
                if ($previous) {
                    $out = $out->add($previous);
                }
                if ($actual->type->equals(TransactionType::credit())) {
                    $out = $out->add($actual->amount);
                }
                return $out;
            }) ?? new Money(0, app('phpMoneyCurrency'));
    }

    /**
     * Total ttc
     *
     * @return \Money\Money
     */
    public function getTotalTtc(): Money
    {
        $totalTax = \intval(\collect(\optional($this->getTransactionUsedForPayment())->items)
            ->sum('subtotal'));
        return new Money($totalTax, app('phpMoneyCurrency'));
    }

    /**
     * Total refunded to the customer
     *
     * @return \Money\Money
     */
    public function getTotalTax(): Money
    {
        $totalTax = \intval(\collect(\optional($this->getTransactionUsedForPayment())->items)
            ->sum(function (object $item) {
                return $item->tax * $item->qty;
            }));
        return new Money($totalTax, app('phpMoneyCurrency'));
    }

    /**
     * Setup reference
     *
     * @return void
     */
    public function setUniqueOrderReference()
    {
        if (!$this->reference) {
            $this->setRawAttributes(\array_merge(
                $this->attributes,
                [
                    'reference' => ToolboxHelper::getUniqueReference(self::class)
                ]
            ));
        }
    }

    /**
     * Check if order can be canceled
     *
     * @param self $model
     * @return void
     * @throws \Illuminate\Validation\ValidationException If the order is canceled while it cannot be.
     */
    public static function assertCancelStatus(self $model)
    {
        if (
            !$model->can_be_canceled and
            $model->validation_status->equals(ValidationStatus::canceled())
        ) {
            throw ValidationException::withMessages([
                'messages' => "La commande '{$model->id}' ne peut être annulée"
            ]);
        }

        if (
            $model->validation_status->equals(ValidationStatus::canceled()) and
            $model->getTransactionUsedForPayment()->payment_mode->equals(PaymentModeEnum::inShop()) and
            !\in_array($model->payment_status, [PaymentStatus::failed(), PaymentStatus::pending()])
        ) {
            throw ValidationException::withMessages([
                'messages' =>
                "La commande '{$model->id}' ne peut être annulée car le remboursement click and collect n'est pas géré"
            ]);
        }
    }

    /**
     * Check if order can be validated
     *
     * @param self $model
     * @return void
     * @throws \Illuminate\Validation\ValidationException If the order is canceled while it cannot be.
     */
    public static function assertValidateStatus(self $model)
    {
        if ($model->getOriginal('validation_status') === ValidationStatus::canceled()->value) {
            throw ValidationException::withMessages([
                'messages' => "La commande '{$model->id}' ne peut être validée après avoir été annulée"
            ]);
        }
    }

    /**
     * Get updated current session order
     *
     * @return null|\App\Models\Shop\Order
     */
    public static function getCurrentOrder(): ?self
    {
        /** @var \App\Models\Shop\Order|null $order */
        if ($order = Session::get('currentOrder')) {
            // * Refresh order if exists in DB.
            $order = Order::query()->where('id', $order->id)
                ->orWhere('reference', $order->reference)
                ->first() ?? $order;
        }
        return $order;
    }

    /**
     * Inject the basket items into the order.
     *
     * @param \Gloudemans\Shoppingcart\Cart $basket
     * @return void
     * @throws \Illuminate\Validation\ValidationException If a product from the basket is not accessible anymore.
     */
    public function assignBasket(Cart $basket): void
    {
        $this->basket           = $basket->content();
        $this->total_discounted = \intval($basket->discount());
        $this->total_ttc        = \intval($basket->total());
        $this->total_ht         = \intval($this->total_ttc - $basket->tax());
        $this->total_weight     = \intval($basket->weight());
    }

    /**
     * Generate final Invoice
     *
     * @param string $title
     * @return \Mccarlosen\LaravelMpdf\LaravelMpdf
     */
    public function generateInvoice(string $title): LaravelMpdf
    {
        return ToolboxHelper::generateInvoice(
            $this,
            $this->created_at,
            $title,
            Str::ucfirst(\trans('facture')),
            $this->getAllTransactionsItems(),
            $this->reference
        );
    }
}