@php
$addProductPermission = user()->permission('add_product');
@endphp
<style>
    .customSequence .btn {
        border: none;
    }
</style>

<!-- for sortable content -->
<link rel="stylesheet" href="{{ asset('vendor/css/jquery-ui.css') }}">


<!-- CREATE ORDER START -->
<div class="bg-white rounded b-shadow-4 create-inv">
    <!-- HEADING START -->
    <div class="px-lg-4 px-md-4 px-3 py-3">
        <h4 class="mb-0 f-21 font-weight-normal ">@lang('app.orderDetails')</h4>
    </div>
    <!-- HEADING END -->
    <hr class="m-0 border-top-grey">
    <!-- FORM START -->
    <x-form class="c-inv-form" id="saveOrderForm">
        @method('PUT')
        <!-- ORDER NUMBER, DATE, DUE DATE, FREQUENCY START -->
        <div class="row px-lg-4 px-md-4 px-3 py-3">
            <!-- ORDER NUMBER START -->
            <div class="col-md-4">
                <div class="form-group mb-lg-0 mb-md-0 mb-4">
                    <label class="f-14 text-dark-grey mb-12 "
                        for="usr">@lang('modules.orders.orderNumber')</label>
                    <div class="input-group">
                        <input type="text" name="order_id" id="order_id"
                            class="form-control height-35 f-15 readonly-background" readonly
                            value="{{ $order->order_number }}">
                    </div>
                </div>
            </div>
            <!-- ORDER NUMBER END -->
            @if (!in_array('client', user_roles()))
            <!-- Order Status -->

            <div class="col-md-4">
                <div class="form-group c-inv-select mb-4">
                    <x-forms.label fieldId="company_address_id" :fieldLabel="__('modules.invoices.generatedBy')">
                    </x-forms.label>
                    <div class="select-others height-35 rounded">
                        <select class="form-control select-picker" data-live-search="true" data-size="8"
                            name="company_address_id" id="company_address_id">
                            @foreach ($companyAddresses as $item)
                                <option {{ ($item->id == $order->company_address_id) ? 'selected' : '' }} value="{{ $item->id }}">
                                    {{ $item->location }}</option>
                            @endforeach
                        </select>
                    </div>
                </div>
            </div>


            <div class="col-md-4">
                <x-forms.label fieldId="status" :fieldLabel="__('app.status')" :fieldRequired="true" class="mt-0"></x-forms.label>

                <select class="form-control select-picker" name="status" id="status">
                    <option value="pending" {{ $order->status == 'pending' ? 'selected' : '' }} data-content="<i class='fa fa-circle mr-2 text-yellow'></i> @lang('app.pending') ">@lang('app.pending')</option>

                    <option value="on-hold" {{ $order->status == 'on-hold' ? 'selected' : '' }} data-content="<i class='fa fa-circle mr-2 text-info'></i> @lang('app.on-hold') ">@lang('app.on-hold')</option>

                    <option value="failed" {{ $order->status == 'failed' ? 'selected' : '' }} data-content="<i class='fa fa-circle mr-2 text-muted'></i> @lang('app.failed') ">@lang('app.failed')</option>

                    <option value="processing" {{ $order->status == 'processing' ? 'selected' : '' }} data-content="<i class='fa fa-circle mr-2 text-blue'></i> @lang('app.processing') ">@lang('app.processing')</option>

                    <option value="completed" {{ $order->status == 'completed' ? 'selected' : '' }} data-content="<i class='fa fa-circle mr-2 text-dark-green'></i> @lang('app.completed') ">@lang('app.completed')</option>

                    <option value="canceled" {{ $order->status == 'canceled' ? 'selected' : '' }} data-content="<i class='fa fa-circle mr-2 text-red'></i> @lang('app.canceled') ">@lang('app.canceled')</option>

                </select>
            </div>
            @endif
            <input type="hidden" id="calculate_tax" value="after_discount">
        </div>

        <!-- ORDER NUMBER, DATE, DUE DATE, FREQUENCY END -->

        <hr class="m-0 border-top-grey">

        <div class="row px-lg-4 px-md-4 px-3 py-3">
            <div class="col-md-3 d-none product-category-filter">
                <div class="form-group c-inv-select mb-4">
                    <x-forms.input-group>
                        <select class="form-control select-picker" name="category_id"
                                id="product_category_id" data-live-search="true">
                            <option value="">{{ __('app.select') . ' ' . __('app.product') . ' ' . __('app.category')  }}</option>
                            @foreach ($categories as $category)
                                <option value="{{ $category->id }}">
                                    {{ $category->category_name }}</option>
                            @endforeach
                        </select>
                    </x-forms.input-group>
                </div>
            </div>

            @if(in_array('products', user_modules()) || in_array('purchase', user_modules()))
                <div class="col-md-3">
                    <div class="form-group c-inv-select mb-4">
                    <x-forms.input-group>
                        <select class="form-control select-picker" data-live-search="true" data-size="8" id="add-products" title="{{ __('app.menu.selectProduct') }}">
                            @foreach ($products as $item)
                                <option data-content="{{ $item->name }} @if($item->sku) ({{ $item->sku }})@endif" value="{{ $item->id }}">
                                    {{ $item->name }}</option>
                            @endforeach
                        </select>
                        <x-slot name="preappend">
                            <a href="javascript:;"
                                class="btn btn-outline-secondary border-grey toggle-product-category"
                                data-toggle="tooltip" data-original-title="{{ __('modules.productCategory.filterByCategory') }}"><i class="fa fa-filter"></i></a>
                        </x-slot>
                        @if ($addProductPermission == 'all' || $addProductPermission == 'added')
                            <x-slot name="append">
                                <a href="{{ route('products.create') }}" data-redirect-url="no"
                                    class="btn btn-outline-secondary border-grey openRightModal"
                                    data-toggle="tooltip" data-original-title="{{ __('app.add').' '.__('modules.dashboard.newproduct') }}">@lang('app.add')</a>
                            </x-slot>
                        @endif
                    </x-forms.input-group>
                    </div>
                </div>
            @endif
        </div>

        <div id="sortable">
            @foreach ($order->items->sortBy('field_order') as $key => $item)
                <!-- DESKTOP DESCRIPTION TABLE START -->
                <div class="d-flex px-4 py-3 c-inv-desc item-row">
                    <div class="d-flex align-items-center">
                        <span class="ui-icon ui-icon-arrowthick-2-n-s mr-2"></span>
                        <input type="hidden" name="sort_order[]"
                               value="{{ $item->id }}">
                    </div>

                    <div class="c-inv-desc-table w-100 d-lg-flex d-md-flex d-block">
                        <table width="100%">
                            <tbody>
                                <tr class="text-dark-grey font-weight-bold f-14">
                                    <td width="{{ $invoiceSetting->hsn_sac_code_show ? '40%' : '50%' }}"
                                        class="border-0 inv-desc-mbl btlr">@lang('app.description')</td>
                                    @if ($invoiceSetting->hsn_sac_code_show)
                                        <td width="10%" class="border-0" align="right">@lang("app.hsnSac")</td>
                                    @endif
                                    <td width="10%" class="border-0" align="right" id="type">
                                        @lang('modules.invoices.qty')
                                    </td>
                                    <td width="10%" class="border-0" align="right" id="type">
                                        @lang('app.sku')
                                    </td>
                                    <td width="10%" class="border-0" align="right">
                                        @lang("modules.invoices.unitPrice")</td>
                                    <td width="13%" class="border-0" align="right">@lang('modules.invoices.tax')
                                    </td>
                                    <td width="17%" class="border-0 bblr-mbl" align="right">
                                        @lang('modules.invoices.amount')</td>
                                </tr>
                                <tr>
                                    <td class="border-bottom-0 btrr-mbl btlr">
                                        <input type="text" class="form-control f-14 border-0 w-100 item_name" readonly
                                            name="item_name[]" placeholder="@lang('modules.expenses.itemName')"
                                            value="{{ $item->item_name }}">
                                    </td>
                                    <td class="border-bottom-0 d-block d-lg-none d-md-none">
                                        <textarea class="f-14 border-0 w-100 mobile-description"
                                            placeholder="@lang('placeholders.invoices.description')" readonly
                                            name="item_summary[]">{{ $item->item_summary }}</textarea>
                                    </td>
                                    @if ($invoiceSetting->hsn_sac_code_show)
                                        <td class="border-bottom-0">
                                            <input type="text" class="f-14 border-0 w-100 text-right hsn_sac_code"
                                                value="{{ $item->hsn_sac_code }}" name="hsn_sac_code[]">
                                        </td>
                                    @endif
                                    <td class="border-bottom-0">
                                        <input type="number" min="1"
                                            class="form-control f-14 border-0 w-100 text-right quantity mt-3"
                                            value="{{ $item->quantity }}" name="quantity[]">
                                        @if (!is_null($item->product_id) && $item->product_id != 0)
                                            <span class="text-dark-grey float-right border-0 f-12">{{ $item->unit->unit_type }}</span>
                                            <input type="hidden" name="product_id[]" value="{{ $item->product_id }}">
                                            <input type="hidden" name="unit_id[]" value="{{ $item->unit_id }}">
                                        @else
                                            <select class="text-dark-grey float-right border-0 f-12" name="unit_id[]">
                                                @foreach ($units as $unit)
                                                    <option @selected($item->unit_id == $unit->id) value="{{ $unit->id }}">{{ $unit->unit_type }}</option>
                                                @endforeach
                                            </select>
                                            <input type="hidden" name="product_id[]" value="">
                                        @endif
                                    </td>
                                    <td class="border-bottom-0">
                                        <input type="text" min="1"
                                               class="f-14 border-0 w-100 text-right form-control" placeholder="--"
                                               value="{{ $item->sku }}" name="sku[]" readonly>
                                    </td>
                                    <td class="border-bottom-0">
                                        <input type="number" min="1"
                                            class="f-14 border-0 w-100 text-right cost_per_item bg-additional-grey" placeholder="0.00"
                                            value="{{ $item->unit_price }}" name="cost_per_item[]" {{ $user->isAdmin($user->id) ? '' : 'readonly' }}>
                                    </td>
                                    <td class="border-bottom-0">
                                        <input class="form-control height-35 f-14 border-0 w-100 text-right bg-additional-grey "                            value="{{ $item->tax_list ?: '--' }}" readonly>
                                        <div class="select-others  d-none height-35 rounded border-0">
                                            <select id="multiselect{{ $key }}"
                                                name="taxes[{{ $key }}][]" multiple="multiple"
                                                class="select-picker type customSequence border-0" data-size="3">
                                                @foreach ($taxes as $tax)
                                                    <option data-rate="{{ $tax->rate_percent }}" data-tax-text="{{ $tax->tax_name .':'. $tax->rate_percent }}%" @if (isset($item->taxes) && array_search($tax->id, json_decode($item->taxes)) !== false) selected @endif
                                                        value="{{ $tax->id }}">{{ $tax->tax_name }}:
                                                        {{ $tax->rate_percent }}%</option>
                                                @endforeach
                                            </select>
                                        </div>
                                    </td>
                                    <td rowspan="2" align="right" valign="top" class="bg-amt-grey btrr-bbrr">
                                        <span
                                            class="amount-html">{{ number_format((float) $item->amount, 2, '.', '') }}</span>
                                        <input type="hidden" class="amount" name="amount[]"
                                            value="{{ $item->amount }}">
                                    </td>
                                </tr>
                                <tr class="d-none d-md-block d-lg-table-row">
                                    <td colspan="{{ $invoiceSetting->hsn_sac_code_show ? '4' : '3' }}"
                                        class="dash-border-top bblr">
                                        <textarea class="f-14 border-0 w-100 desktop-description" name="item_summary[]"
                                            placeholder="@lang('placeholders.invoices.description')" readonly>{{ $item->item_summary }}</textarea>
                                    </td>
                                    <td class="border-left-0">
                                        <input type="file"
                                        class="dropify"
                                        name="invoice_item_image[]"
                                        data-allowed-file-extensions="png jpg jpeg bmp"
                                        data-messages-default="test"
                                        data-height="70"
                                        data-id="{{ $item->id }}"
                                        id="{{ $item->id }}"
                                        data-default-file="{{ $item->orderItemImage ? $item->orderItemImage->file_url : null }}"
                                        disabled
                                        />
                                        <input type="hidden" name="invoice_item_image_url[]" value="{{ $item->orderItemImage ? $item->orderItemImage->file : '' }}">
                                        <input type="hidden" name="item_ids[]" value="{{ $item->id }}">
                                    </td>
                                </tr>
                            </tbody>
                        </table>

                        <a href="javascript:;"
                            class="d-flex align-items-center justify-content-center ml-3 remove-item"><i
                                class="fa fa-times-circle f-20 text-lightest"></i></a>
                    </div>
                </div>
                <!-- DESKTOP DESCRIPTION TABLE END -->
            @endforeach
        </div>

        <hr class="m-0 border-top-grey">

        <!-- TOTAL, DISCOUNT START -->
        <div class="d-flex px-lg-4 px-md-4 px-3 pb-3 c-inv-total">
            <table width="100%" class="text-right f-14 ">
                <tbody>
                    <tr>
                        <td width="50%" class="border-0 d-lg-table d-md-table d-none"></td>
                        <td width="50%" class="p-0 border-0 c-inv-total-right">
                            <table width="100%">
                                <tbody>
                                    <tr>
                                        <td colspan="2" class="border-top-0 text-dark-grey">
                                            @lang('modules.invoices.subTotal')</td>
                                        <td width="30%" class="border-top-0 sub-total">
                                            {{ number_format((float) $order->sub_total, 2, '.', '') }}</td>
                                        <input type="hidden" class="sub-total-field" name="sub_total"
                                            value="{{ $order->sub_total }}">
                                    </tr>
                                    {{-- {{in_array('client', user_roles()) ? 'd-none' : ''}} --}}
                                    <tr class="">
                                        <td width="30%" class="text-dark-grey">@lang('modules.invoices.discount')
                                        </td>
                                        <td width="30%" style="padding: 5px;">
                                            <table width="100%">
                                                <tbody>
                                                    <tr>
                                                        <td width="50%" class="c-inv-sub-padding">
                                                            <input type="number" min="0" name="discount_value" {{in_array('client', user_roles()) ? 'readonly' : ''}}
                                                                class="form-control f-14 border-0 w-100 text-right discount_value"
                                                                placeholder="0" value="{{ $order->discount }}">
                                                        </td>
                                                        <td width="50%" align="left" class="c-inv-sub-padding">
                                                            @if (in_array('client', user_roles()))
                                                                @if ($order->discount_type == 'percent')
                                                                    %
                                                                @else
                                                                    @lang('modules.invoices.amount')
                                                                @endif
                                                            @endif
                                                            <div class="select-others select-tax height-35 rounded border-0 {{in_array('client', user_roles()) ? 'd-none' : ''}}">

                                                                <select class="form-control select-picker"
                                                                        id="discount_type" name="discount_type">
                                                                    <option
                                                                        @selected ($order->discount_type == 'percent')
                                                                        value="percent">%
                                                                    </option>
                                                                    <option
                                                                        @selected ($order->discount_type == 'fixed') value="fixed">
                                                                        @lang('modules.invoices.amount')</option>
                                                                </select>
                                                            </div>
                                                        </td>
                                                    </tr>
                                                </tbody>
                                            </table>
                                        </td>
                                        <td><span
                                                id="discount_amount">{{ number_format((float) $order->discount, 2, '.', '') }}</span>
                                        </td>
                                    </tr>
                                    <tr>
                                        <td>@lang('modules.invoices.tax')</td>
                                        <td colspan="2" class="p-0">
                                            <table width="100%" id="invoice-taxes">
                                                <tr>
                                                    <td colspan="2"><span class="tax-percent">0.00</span></td>
                                                </tr>
                                            </table>
                                        </td>

                                    </tr>
                                    <tr class="bg-amt-grey f-16 f-w-500">
                                        <td colspan="2">@lang('modules.invoices.total')</td>
                                        <td><span
                                                class="total">{{ number_format((float) $order->total, 2, '.', '') }}</span>
                                        </td>
                                        <input type="hidden" class="total-field" name="total"
                                            value="{{ round($order->total, 2) }}">
                                    </tr>
                                </tbody>
                            </table>
                        </td>
                    </tr>
                </tbody>
            </table>
        </div>
        <!-- TOTAL, DISCOUNT END -->

        <!-- NOTE AND TERMS AND CONDITIONS START -->
        <div class="d-flex flex-wrap px-lg-4 px-md-4 px-3 py-3">
            <div class="col-md-6 col-sm-12 c-inv-note-terms p-0 mb-lg-0 mb-md-0 mb-3">
                <label class="f-14 text-dark-grey mb-12  w-100"
                    for="usr">@lang('app.clientNote')</label>
                <textarea class="form-control" name="note" id="note" rows="4"
                    placeholder="@lang('placeholders.invoices.note')">{{ $order->note }}</textarea>
            </div>
        </div>
        <!-- NOTE AND TERMS AND CONDITIONS END -->

        <!-- CANCEL SAVE SEND START -->
        <x-form-actions class="c-inv-btns">

            <div class="d-flex">
                <x-forms.button-primary class="save-form mr-3" icon="check">@lang('app.save')
                </x-forms.button-primary>
            </div>

            <x-forms.button-cancel :link="route('invoices.index')" class="border-0">@lang('app.cancel')
            </x-forms.button-cancel>
        </x-form-actions>
        <!-- CANCEL SAVE SEND END -->

    </x-form>
    <!-- FORM END -->
</div>
<!-- CREATE ORDER END -->

<!-- for sortable content -->
<script src="{{ asset('vendor/jquery/jquery-ui.min.js') }}"></script>

<script>
    $(function () {
        $("#sortable").sortable();
    });

    $(document).ready(function() {

        $('.toggle-product-category').click(function() {
            $('.product-category-filter').toggleClass('d-none');
            var url = "{{route('invoices.product_category', ':id')}}";
            url = url.replace(':id', null);
            changeProductCategory(url);
            $('#product_category_id').val('').trigger('change');
            $('#product_category_id').selectpicker('refresh');
        });

        $('#product_category_id').on('change', function(){
            var categoryId = $(this).val();
            var url = "{{route('invoices.product_category', ':id')}}";
            url = (categoryId) ? url.replace(':id', categoryId) : url.replace(':id', null);
            changeProductCategory(url);
        });

        function changeProductCategory(url) {
            $.easyAjax({
                url : url,
                type : "GET",
                container: '#saveInvoiceForm',
                blockUI: true,
                success: function (response) {
                    if (response.status == 'success') {
                        var options = [];
                        var rData = [];
                        rData = response.data;
                        $.each(rData, function(index, value) {
                            var selectData = '';
                            selectData = '<option value="' + value.id + '">' + value.name +
                                '</option>';
                            options.push(selectData);
                        });
                        $('#add-products').html(
                            '<option value="" class="form-control" >{{  __('app.menu.selectProduct') }}</option>' +
                            options);
                        $('#add-products').selectpicker('refresh');
                    }
                }
            });
        }


        $('.custom-date-picker').each(function(ind, el) {
            datepicker(el, {
                position: 'bl',
                ...datepickerConfig
            });
        });

        $('#client_id').change(function() {
            var id = $(this).val();
            var url = "{{ route('clients.project_list', ':id') }}";
            url = url.replace(':id', id);
            var token = "{{ csrf_token() }}";

            $.easyAjax({
                url: url,
                container: '#saveOrderForm',
                type: "POST",
                blockUI: true,
                data: {
                    _token: token
                },
                success: function(response) {
                    if (response.status == 'success') {
                        $('#project_id').html(response.data);
                        $('#project_id').selectpicker('refresh');
                    }
                }
            });

            var url = "{{ route('clients.ajax_details', ':id') }}";
            url = url.replace(':id', id);

            $.easyAjax({
                url: url,
                container: '#saveOrderForm',
                type: "POST",
                blockUI: true,
                data: {
                    _token: token
                },
                success: function(response) {
                    if (response.status == 'success') {
                        $('#client_billing_address').html(nl2br(response.data.clientDetails
                            .address));
                        $('#add-shipping-field').addClass('d-none');
                        $('#client_shipping_address').removeClass('d-none');

                        if (response.data.clientDetails.shipping_address === null) {
                            var addShippingLink =
                                `<a href="javascript:;" class="" id="show-shipping-field"><i class="f-12 mr-2 fa fa-plus"></i>
                                    @lang("app.addShippingAddress")</a>`;
                            $('#client_shipping_address').html(addShippingLink);
                        } else {
                            $('#client_shipping_address').html(nl2br(response.data
                                .clientDetails
                                .shipping_address));
                        }
                    }
                }
            });

        });

        $('body').on('click', '#show-shipping-field', function() {
            $('#add-shipping-field, #client_shipping_address').toggleClass('d-none');
        });

        const resetAddProductButton = () => {
            $("#add-products").val('').selectpicker("refresh");
        };

        $('#add-products').on('changed.bs.select', function(e, clickedIndex, isSelected, previousValue) {
            e.stopImmediatePropagation()
            var id = $(this).val();
            if (previousValue != id && id != '') {
                addProduct(id);
                resetAddProductButton();
            }
        });


        function ucWord(str){
            str = str.toLowerCase().replace(/\b[a-z]/g, function(letter) {
                return letter.toUpperCase();
            });
            return str;
        }

        function addProduct(id) {
            var currencyId = $('#currency_id').val();

            $.easyAjax({
                url: "{{ route('orders.add_item') }}",
                type: "GET",
                data: {
                    id: id,
                    currencyId: currencyId
                },
                blockUI: true,
                success: function(response) {
                    if($('input[name="item_name[]"]').val() == ''){
                        $("#sortable .item-row").remove();
                    }
                    $(response.view).hide().appendTo("#sortable").fadeIn(500);
                    calculateTotal();

                    var noOfRows = $(document).find('#sortable .item-row').length;
                    var i = $(document).find('.item_name').length - 1;
                    var itemRow = $(document).find('#sortable .item-row:nth-child(' + noOfRows +
                        ') select.type');
                    itemRow.attr('id', 'multiselect' + i);
                    itemRow.attr('name', 'taxes[' + i + '][]');
                    $(document).find('#multiselect' + i).selectpicker();
                    // $('#multiselect' + i).selectpicker();
                }
            });
        }

        $('#saveOrderForm').on('click', '.remove-item', function() {
            $(this).closest('.item-row').fadeOut(300, function() {
                $(this).remove();
                $('select.customSequence').each(function(index) {
                    $(this).attr('name', 'taxes[' + index + '][]');
                    $(this).attr('id', 'multiselect' + index + '');
                });
                calculateTotal();
            });
        });

        $('.save-form').click(function() {

            if (KTUtil.isMobileDevice()) {
                $('.desktop-description').remove();
            } else {
                $('.mobile-description').remove();
            }

            calculateTotal();

            var discount = $('#discount_amount').html();
            var total = $('.sub-total-field').val();

            if (parseFloat(discount) > parseFloat(total)) {
                Swal.fire({
                    icon: 'error',
                    text: "{{ __('messages.discountExceed') }}",

                    customClass: {
                        confirmButton: 'btn btn-primary',
                    },
                    showClass: {
                        popup: 'swal2-noanimation',
                        backdrop: 'swal2-noanimation'
                    },
                    buttonsStyling: false
                });
                return false;
            }

            $.easyAjax({
                url: "{{ route('orders.update', $order->id) }}",
                container: '#saveOrderForm',
                type: "POST",
                blockUI: true,
                redirect: true,
                disableButton: true,
                buttonSelector: '.save-form',
                data: $('#saveOrderForm').serialize()
            })
        });

        $('#saveOrderForm').on('click', '.remove-item', function() {
            $(this).closest('.item-row').fadeOut(300, function() {
                $(this).remove();
                $('select.customSequence').each(function(index) {
                    $(this).attr('name', 'taxes[' + index + '][]');
                    $(this).attr('id', 'multiselect' + index + '');
                });
                calculateTotal();
            });
        });

        $('#saveOrderForm').on('keyup', '.quantity,.cost_per_item,.item_name, .discount_value', function() {
            var quantity = $(this).closest('.item-row').find('.quantity').val();
            var perItemCost = $(this).closest('.item-row').find('.cost_per_item').val();
            var amount = (quantity * perItemCost);

            $(this).closest('.item-row').find('.amount').val(decimalupto2(amount));
            $(this).closest('.item-row').find('.amount-html').html(decimalupto2(amount));

            calculateTotal();
        });

        $('#saveOrderForm').on('change', '.type, #discount_type, #calculate_tax', function() {
            var quantity = $(this).closest('.item-row').find('.quantity').val();
            var perItemCost = $(this).closest('.item-row').find('.cost_per_item').val();
            var amount = (quantity * perItemCost);

            $(this).closest('.item-row').find('.amount').val(decimalupto2(amount));
            $(this).closest('.item-row').find('.amount-html').html(decimalupto2(amount));

            calculateTotal();
        });

        $('#saveOrderForm').on('input', '.quantity', function() {
            var quantity = $(this).closest('.item-row').find('.quantity').val();
            var perItemCost = $(this).closest('.item-row').find('.cost_per_item').val();
            var amount = (quantity * perItemCost);

            $(this).closest('.item-row').find('.amount').val(decimalupto2(amount));
            $(this).closest('.item-row').find('.amount-html').html(decimalupto2(amount));

            calculateTotal();
        });

        calculateTotal();

        init(RIGHT_MODAL);

    });
</script>
