<?php

/**
 * NexoPOS Controller
 *
 * @since  1.0
 **/

namespace App\Http\Controllers\Dashboard;

use App\Classes\Hook;
use App\Crud\CustomerCrud;
use App\Crud\OrderCrud;
use App\Crud\OrderInstalmentCrud;
use App\Crud\PaymentTypeCrud;
use App\Events\OrderAfterPrintedEvent;
use App\Events\RenderFooterEvent;
use App\Exceptions\NotAllowedException;
use App\Fields\OrderPaymentFields;
use App\Http\Controllers\DashboardController;
use App\Http\Requests\OrderPaymentRequest;
use App\Models\Order;
use App\Models\OrderInstalment;
use App\Models\OrderPayment;
use App\Models\OrderRefund;
use App\Models\PaymentType;
use App\Services\DateService;
use App\Services\Options;
use App\Services\OrdersService;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Event;
use Illuminate\Support\Facades\View;

class OrdersController extends DashboardController
{
    private $paymentTypes;

    public function __construct(
        private OrdersService $ordersService,
        private Options $optionsService,
        protected DateService $dateService
    ) {
        $this->middleware( function ( $request, $next ) {
            /**
             * @todo must be refactored
             */
            $this->paymentTypes = PaymentType::orderBy( 'priority', 'asc' )
                ->active()
                ->get()
                ->map( function ( $payment, $index ) {
                    $payment->selected = $index === 0;

                    return $payment;
                } );

            return $next( $request );
        } );
    }

    public function create( Request $request )
    {
        return $this->ordersService->create( $request->post() );
    }

    public function updateOrder( Order $id, Request $request )
    {
        return $this->ordersService->create( $request->post(), $id );
    }

    public function addProductToOrder( $order_id, Request $request )
    {
        $order = $this->ordersService->getOrder( $order_id );

        return $this->ordersService->addProducts( $order, $request->input( 'products' ) );
    }

    public function getOrderPaymentReceipt( OrderPayment $orderPayment, Request $request )
    {
        $order = $orderPayment->order;
        $order->load( 'customer' );
        $order->load( 'products' );
        $order->load( 'shipping_address' );
        $order->load( 'billing_address' );
        $order->load( 'user' );

        $orderPayment->load( 'order' );

        return View::make( 'pages.dashboard.orders.templates.payment-receipt', [
            'payment' => $orderPayment,
            'order' => $order,
            'paymentTypes' => collect( $this->paymentTypes )->mapWithKeys( function ( $payment ) {
                return [ $payment[ 'identifier' ] => $payment[ 'label' ] ];
            } ),
            'ordersService' => app()->make( OrdersService::class ),
            'billing' => ( new CustomerCrud )->getForm()[ 'tabs' ][ 'billing' ][ 'fields' ],
            'shipping' => ( new CustomerCrud )->getForm()[ 'tabs' ][ 'shipping' ][ 'fields' ],
            'title' => sprintf( __( 'Payment Receipt — %s' ), $order->code ),
        ] );
    }

    public function listOrders()
    {
        return OrderCrud::table();
    }

    public function getPOSOrder( $order_id )
    {
        return $this->ordersService->getOrder( $order_id );
    }

    /**
     * get order products
     *
     * @param int order id
     * @return array or product
     */
    public function getOrderProducts( $id )
    {
        return $this->ordersService->getOrderProducts( $id );
    }

    public function getOrderPayments( $id )
    {
        return $this->ordersService->getOrderPayments( $id );
    }

    public function deleteOrderProduct( $orderId, $productId )
    {
        $order = $this->ordersService->getOrder( $orderId );

        return $this->ordersService->deleteOrderProduct( $order, $productId );
    }

    public function getOrders( ?Order $id = null )
    {
        if ( $id instanceof Order ) {
            $id->load( 'customer' );
            $id->load( 'payments' );
            $id->load( 'shipping_address' );
            $id->load( 'billing_address' );
            $id->load( 'products.unit' );
            $id->load( 'refundedProducts.unit', 'refundedProducts.product', 'refundedProducts.orderProduct' );

            return $id;
        }

        if ( request()->query( 'limit' ) ) {
            return Order::limit( request()->query( 'limit' ) )
                ->get();
        }

        return Order::with( 'customer' )->get();
    }

    public function showPOS()
    {
        /**
         * let's inject the necessary dependency
         * for being able to manage orders.
         */
        Event::listen( RenderFooterEvent::class, function ( RenderFooterEvent $event ) {
            $event->output->addView( 'pages.dashboard.orders.footer' );
        } );

        return View::make( 'pages.dashboard.orders.pos', [
            'title' => sprintf(
                __( 'POS' ),
                ns()->option->get( 'ns_store_name', 'NexoPOS' )
            ),
            'orderTypes' => collect( $this->ordersService->getTypeOptions() )
                ->filter( function ( $type, $label ) {
                    return in_array( $label, ns()->option->get( 'ns_pos_order_types' ) ?: [] );
                } ),
            'options' => Hook::filter( 'ns-pos-options', [
                'ns_pos_printing_document' => ns()->option->get( 'ns_pos_printing_document', 'receipt' ),
                'ns_orders_allow_partial' => ns()->option->get( 'ns_orders_allow_partial', 'no' ),
                'ns_orders_allow_unpaid' => ns()->option->get( 'ns_orders_allow_unpaid', 'no' ),
                'ns_pos_order_types' => ns()->option->get( 'ns_pos_order_types', [] ),
                'ns_pos_order_sms' => ns()->option->get( 'ns_pos_order_sms', 'no' ),
                'ns_pos_sound_enabled' => ns()->option->get( 'ns_pos_sound_enabled', 'yes' ),
                'ns_pos_quick_product' => ns()->option->get( 'ns_pos_quick_product', 'no' ),
                'ns_pos_quick_product_default_unit' => ns()->option->get( 'ns_pos_quick_product_default_unit', 0 ),
                'ns_pos_price_with_tax' => ns()->option->get( 'ns_pos_price_with_tax', 'no' ),
                'ns_pos_unit_price_ediable' => ns()->option->get( 'ns_pos_unit_price_ediable', 'no' ),
                'ns_pos_printing_enabled_for' => ns()->option->get( 'ns_pos_printing_enabled_for', 'only_paid_orders' ),
                'ns_pos_registers_enabled' => ns()->option->get( 'ns_pos_registers_enabled', 'no' ),
                'ns_pos_idle_counter' => ns()->option->get( 'ns_pos_idle_counter', 0 ),
                'ns_pos_disbursement' => ns()->option->get( 'ns_pos_disbursement', 'no' ),
                'ns_customers_default' => ns()->option->get( 'ns_customers_default', false ),
                'ns_pos_vat' => ns()->option->get( 'ns_pos_vat', 'disabled' ),
                'ns_pos_tax_group' => ns()->option->get( 'ns_pos_tax_group', null ),
                'ns_pos_tax_type' => ns()->option->get( 'ns_pos_tax_type', false ),
                'ns_pos_printing_gateway' => ns()->option->get( 'ns_pos_printing_gateway', 'default' ),
                'ns_pos_show_quantity' => ns()->option->get( 'ns_pos_show_quantity', 'no' ) === 'no' ? false : true,
                'ns_pos_new_item_audio' => ns()->option->get( 'ns_pos_new_item_audio', '' ),
                'ns_pos_complete_sale_audio' => ns()->option->get( 'ns_pos_complete_sale_audio', '' ),
                'ns_pos_numpad' => ns()->option->get( 'ns_pos_numpad', 'default' ),
                'ns_pos_allow_wholesale_price' => ns()->option->get( 'ns_pos_allow_wholesale_price', 'no' ) === 'yes' ? true : false,
                'ns_pos_allow_decimal_quantities' => ns()->option->get( 'ns_pos_allow_decimal_quantities', 'no' ) === 'yes' ? true : false,
                'ns_pos_force_autofocus' => ns()->option->get( 'ns_pos_force_autofocus', 'no' ) === 'yes' ? true : false,
                'ns_pos_action_permission_duration' => ns()->option->get( 'ns_pos_action_permission_duration', '5minutes' ),
                'ns_pos_action_permission_restricted_features' => ns()->option->get( 'ns_pos_action_permission_restricted_features', [] ),
                'ns_pos_action_permission_enabled' => ns()->option->get( 'ns_pos_action_permission_enabled', 'no' ),
            ] ),
            'urls' => [
                'sale_printing_url' => Hook::filter( 'ns-pos-printing-url', ns()->url( '/dashboard/orders/receipt/{id}?dash-visibility=disabled&autoprint=true' ) ),
                'orders_url' => ns()->route( 'ns.dashboard.orders' ),
                'dashboard_url' => ns()->route( 'ns.dashboard.home' ),
                'categories_url' => ns()->route( 'ns.dashboard.products.categories.create' ),
                'registers_url' => ns()->route( 'ns.dashboard.registers-create' ),
                'order_type_url' => ns()->route( 'ns.dashboard.settings', [ 'settings' => 'pos?tab=features' ] ),
            ],
            'paymentTypes' => $this->paymentTypes,
        ] );
    }

    public function orderInvoice( Order $order )
    {
        $optionsService = app()->make( Options::class );

        $order->load( 'customer' );
        $order->load( 'products' );
        $order->load( 'shipping_address' );
        $order->load( 'billing_address' );
        $order->load( 'user' );
        $order->load( 'taxes' );

        $order->products = Hook::filter( 'ns-receipt-products', $order->products );
        $order->paymentStatus = $this->ordersService->getPaymentLabel( $order->payment_status );
        $order->deliveryStatus = $this->ordersService->getPaymentLabel( $order->delivery_status );

        return View::make( 'pages.dashboard.orders.templates.invoice', [
            'order' => $order,
            'options' => $optionsService->get(),
            'billing' => ( new CustomerCrud )->getForm()[ 'tabs' ][ 'billing' ][ 'fields' ],
            'shipping' => ( new CustomerCrud )->getForm()[ 'tabs' ][ 'shipping' ][ 'fields' ],
            'title' => sprintf( __( 'Order Invoice — %s' ), $order->code ),
        ] );
    }

    public function orderRefundReceipt( OrderRefund $refund )
    {
        $refund->load( 'order.customer', 'order.refundedProducts', 'order.refunds.author', 'order.shipping_address', 'order.billing_address', 'order.user' );
        $refund->load( 'refunded_products.product', 'refunded_products.unit' );

        $refund->refunded_products = Hook::filter( 'ns-refund-receipt-products', $refund->refunded_products );

        return View::make( 'pages.dashboard.orders.templates.refund-receipt', [
            'refund' => $refund,
            'ordersService' => app()->make( OrdersService::class ),
            'billing' => ( new CustomerCrud )->getForm()[ 'tabs' ][ 'billing' ][ 'fields' ],
            'shipping' => ( new CustomerCrud )->getForm()[ 'tabs' ][ 'shipping' ][ 'fields' ],
            'title' => sprintf( __( 'Order Refund Receipt — %s' ), $refund->order->code ),
        ] );
    }

    public function orderReceipt( Order $order )
    {
        $order->load( 'customer' );
        $order->load( 'products' );
        $order->load( 'shipping_address' );
        $order->load( 'billing_address' );
        $order->load( 'user' );
        $order->load( 'settings' );
        $order->load( 'tax_group' );

        return View::make( 'pages.dashboard.orders.templates.receipt', [
            'order' => $order,
            'title' => sprintf( __( 'Order Receipt — %s' ), $order->code ),
            'optionsService' => $this->optionsService,
            'ordersService' => $this->ordersService,
            'paymentTypes' => collect( $this->paymentTypes )->mapWithKeys( function ( $payment ) {
                return [ $payment[ 'identifier' ] => $payment[ 'label' ] ];
            } ),
        ] );
    }

    public function voidOrder( Order $order, Request $request )
    {
        return $this->ordersService->void( $order, $request->input( 'reason' ) );
    }

    public function deleteOrder( Order $order )
    {
        return $this->ordersService->deleteOrder( $order );
    }

    public function getSupportedPayments()
    {
        return ( new OrderPaymentFields )->get();
    }

    /**
     * Will perform a payment on a specific order
     *
     * @param  Request $request
     * @return array
     */
    public function addPayment( Order $order, OrderPaymentRequest $request )
    {
        return $this->ordersService->makeOrderSinglePayment( [
            'identifier' => $request->input( 'identifier' ),
            'value' => $request->input( 'value' ),
            'register_id' => $request->input( 'register_id' ),
        ], $order );
    }

    public function makeOrderRefund( Order $order, Request $request )
    {
        return $this->ordersService->refundOrder( $order, $request->all() );
    }

    public function printOrder( Order $order, $doc = 'receipt' )
    {
        OrderAfterPrintedEvent::dispatch( $order, $doc );

        return [
            'status' => 'success',
            'message' => __( 'The printing event has been successfully dispatched.' ),
        ];
    }

    public function listInstalments()
    {
        return OrderInstalmentCrud::table();
    }

    public function getOrderInstalments( Order $order )
    {
        return $order->instalments;
    }

    public function updateInstalment( Order $order, OrderInstalment $instalment, Request $request )
    {
        return $this->ordersService->updateInstalment(
            $order,
            $instalment,
            $request->input( 'instalment' )
        );
    }

    public function deleteInstalment( Order $order, OrderInstalment $instalment )
    {
        if ( (int) $order->id !== (int) $instalment->order_id ) {
            throw new NotAllowedException( __( 'There is a mismatch between the provided order and the order attached to the instalment.' ) );
        }

        return $this->ordersService->deleteInstalment( $order, $instalment );
    }

    public function createInstalment( Order $order, Request $request )
    {
        return $this->ordersService->createInstalment( $order, $request->input( 'instalment' ) );
    }

    public function markInstalmentAs( Order $order, OrderInstalment $instalment )
    {
        if ( (int) $order->id !== (int) $instalment->order_id ) {
            throw new NotAllowedException( __( 'There is a mismatch between the provided order and the order attached to the instalment.' ) );
        }

        return $this->ordersService->markInstalmentAsPaid( $order, $instalment );
    }

    public function payInstalment( Order $order, OrderInstalment $instalment, Request $request )
    {
        if ( (int) $order->id !== (int) $instalment->order_id ) {
            throw new NotAllowedException( __( 'There is a mismatch between the provided order and the order attached to the instalment.' ) );
        }

        return $this->ordersService->markInstalmentAsPaid( $order, $instalment, $request->input( 'payment_type' ) );
    }

    /**
     * Will change the order processing status
     *
     * @return string json response
     */
    public function changeOrderProcessingStatus( Request $request, Order $order )
    {
        return $this->ordersService->changeProcessingStatus( $order, $request->input( 'process_status' ) );
    }

    /**
     * Will change the order processing status
     *
     * @return string json response
     */
    public function changeOrderDeliveryStatus( Request $request, Order $order )
    {
        return $this->ordersService->changeDeliveryStatus( $order, $request->input( 'delivery_status' ) );
    }

    public function listPaymentsTypes()
    {
        return PaymentTypeCrud::table();
    }

    public function createPaymentType()
    {
        return PaymentTypeCrud::form();
    }

    public function updatePaymentType( PaymentType $paymentType )
    {
        return PaymentTypeCrud::form( $paymentType );
    }

    public function getOrderProductsRefunded( Request $request, Order $order )
    {
        return $this->ordersService->getOrderRefundedProducts( $order );
    }

    public function getOrderRefunds( Request $request, Order $order )
    {
        return $this->ordersService->getOrderRefunds( $order );
    }
}
