@extends('layouts.app')

@section('page-title')
    <div class="row bg-title">
        <!-- .page title -->
        <div class="col-lg-3 col-md-4 col-sm-4 col-xs-12">
            <h4 class="page-title"><i class="{{ $pageIcon }}"></i> @lang($pageTitle)</h4>
        </div>
        <!-- /.page title -->
        <!-- .breadcrumb -->
        <div class="col-lg-9 col-sm-8 col-md-8 col-xs-12">
            <ol class="breadcrumb">
                <li><a href="{{ route('dashboard') }}">@lang('app.menu.home')</a></li>
                <li><a href="{{ route('invoices.index') }}">@lang($pageTitle)</a></li>
                <li class="active">@lang('app.addNew')</li>
            </ol>
        </div>
        <!-- /.breadcrumb -->
    </div>
@endsection

@push('head-script')
<link rel="stylesheet" href="{{ asset('plugins/bower_components/custom-select/custom-select.css') }}">
<link rel="stylesheet" href="{{ asset('plugins/bower_components/bootstrap-select/bootstrap-select.min.css') }}">
<link rel="stylesheet" href="{{ asset('plugins/bower_components/bootstrap-datepicker/bootstrap-datepicker.min.css') }}">
<link rel="stylesheet" href="//code.jquery.com/ui/1.12.1/themes/base/jquery-ui.css">
<link rel="stylesheet" href="{{ asset('plugins/bower_components/switchery/dist/switchery.min.css') }}">
{{--<link rel="stylesheet" href="{{ asset('css/bootstrap-multiselect.css') }}" type="text/css"/>--}}
<style>
    .dropdown-content {
        width: 250px;
        max-height: 250px;
        overflow-y: scroll;
        overflow-x: hidden;
    }
    .multiselect-container li input[type=checkbox] {
        opacity: 1 !important;
    }
</style>
@endpush

@section('content')

    <div class="row">
        <div class="col-md-12">

            <div class="panel panel-inverse">
                <div class="panel-heading"> @lang('app.create') @lang('app.timeLog') @lang('app.invoice')</div>
                <div class="panel-wrapper collapse in" aria-expanded="true">
                    <div class="panel-body">
                        <form id="storePayments" class="ajax-form" method="POST">
                            @csrf
                        <div class="form-body">

                            <div class="row">
                                <div class="col-md-4">

                                    <div class="form-group">
                                        <label class="control-label">@lang('app.invoice') #</label>
                                        <div>
                                            <div class="input-group">
                                                <div class="input-group-addon"><span class="invoicePrefix" data-prefix="{{ $invoiceSetting->invoice_prefix }}">{{ $invoiceSetting->invoice_prefix }}</span>#<span class="noOfZero" data-zero="{{ $invoiceSetting->invoice_digit }}">{{ $zero }}</span></div>
                                                <input type="text"  class="form-control readonly-background" readonly name="invoice_number" id="invoice_number" value="@if(is_null($lastInvoice))1 @else{{ ($lastInvoice) }}@endif">
                                            </div>
                                        </div>
                                    </div>

                                </div>

                                <div class="col-md-4">

                                    <div class="form-group" >
                                        <label class="control-label">@lang('app.project')</label>
                                        <div class="row">
                                            <div class="col-md-12">
                                                <select class="select2 form-control" onchange="getCompanyName()" data-placeholder="Choose Project" name="project_id" id="project_id">
                                                    @foreach($projects as $project)
                                                        <option value="{{ $project->id }}">{{ ucwords($project->project_name) }}</option>
                                                    @endforeach
                                                </select>
                                            </div>
                                        </div>
                                    </div>

                                </div>

                                <div class="col-md-4">
                                    <div class="form-group">
                                        <label class="control-label">@lang('app.company_name')</label>
                                        <div class="row">
                                            <div class="col-md-12" id="client_company_div">
                                                <div class="input-icon">
                                                    <input type="text" readonly class="form-control" name="" id="company_name" value="">
                                                </div>
                                            </div>
                                        </div>
                                    </div>
                                </div>
                            </div>

                            <div class="row">
                                <div class="col-md-4">

                                    <div class="form-group" >
                                        <label class="control-label required">@lang('modules.invoices.invoiceDate')</label>
                                        <div class="row">
                                            <div class="col-md-12">
                                                <div class="input-icon">
                                                    <input type="text" class="form-control" name="issue_date" id="invoice_date" value="{{ Carbon\Carbon::now($global->timezone)->format($global->date_format) }}">
                                                </div>
                                            </div>
                                        </div>
                                    </div>
                                </div>
                                <div class="col-md-4">
                                    <div class="form-group">
                                        <label class="control-label required">@lang('app.dueDate')</label>
                                        <div class="input-icon">
                                            <input type="text" class="form-control" name="due_date" id="due_date" value="{{ Carbon\Carbon::now($global->timezone)->addDays($invoiceSetting->due_after)->format($global->date_format) }}">
                                        </div>
                                    </div>
                                </div>
                                <div class="col-md-4">
                                    <div class="form-group">
                                        <label class="control-label">@lang('modules.invoices.currency')</label>
                                        <select class="form-control" name="currency_id" id="currency_id">
                                            @foreach($currencies as $currency)
                                                <option value="{{ $currency->id }}">{{ $currency->currency_symbol.' ('.$currency->currency_code.')' }}</option>
                                            @endforeach
                                        </select>
                                    </div>
                                </div>
                            </div>

                            <div class="row">
                                <div class="col-md-3 hide">
                                    <div class="form-group" >
                                        <label class="control-label">@lang('modules.invoices.isRecurringPayment') </label>
                                        <div class="row">
                                            <div class="col-md-12">
                                                <select class="form-control" name="recurring_payment" id="recurring_payment">
                                                    <option value="no">@lang('app.no')</option>
                                                    <option value="yes">@lang('app.yes')</option>
                                                </select>
                                            </div>
                                        </div>
                                    </div>
                                </div>
                                <div class="col-md-4">

                                    <div class="form-group" >
                                        <label class="control-label required">@lang('app.timeLog') @lang('app.from')</label>
                                        <div class="row">
                                            <div class="col-md-12">
                                                <div class="input-icon">
                                                    <input type="text" class="form-control" id="timelog_from" value="{{ $startDate->format($global->date_format) }}">
                                                </div>
                                            </div>
                                        </div>
                                    </div>
                                </div>
                                <div class="col-md-4">
                                    <div class="form-group">
                                        <label class="control-label required">@lang('app.timeLog') @lang('app.to')</label>
                                        <div class="input-icon">
                                            <input type="text" class="form-control" name="due_date" id="timelog_to" value="{{ $endDate->format($global->date_format) }}">
                                        </div>
                                    </div>
                                </div>
                        
                            </div>

                            <hr>
                   

                            <div class="row">
                                <div class="col-xs-12  visible-md visible-lg">
                                    <div class="@if($invoiceSetting->hsn_sac_code_show) col-md-3 @else col-md-4 @endif font-bold" style="padding: 8px 15px">
                                        @lang('modules.invoices.item')
                                    </div>
                                    @if($invoiceSetting->hsn_sac_code_show)
                                        <div class="col-md-1 font-bold" style="padding: 8px 15px">
                                            @lang('modules.invoices.hsnSacCode')
                                        </div>
                                    @endif
                                    <div class="col-md-1 font-bold" style="padding: 8px 15px">
                                        @lang('modules.invoices.qty')
                                    </div>
                                    <div class="col-md-2 font-bold" style="padding: 8px 15px">
                                        @lang('modules.invoices.unitPrice')
                                    </div>
                                    <div class="col-md-2 font-bold" style="padding: 8px 15px">
                                        @lang('modules.invoices.tax') <a href="javascript:;" id="tax-settings" ><i class="ti-settings text-info"></i></a>
                                    </div>
                                    <div class="col-md-2 text-center font-bold" style="padding: 8px 15px">
                                        @lang('modules.invoices.amount')
                                    </div>
                                    <div class="col-md-1" style="padding: 8px 15px">
                                        &nbsp;
                                    </div>
                                </div>
                                <div id="sortable">
                                
                                </div>
                    

                                <div class="col-xs-12 ">

                                    <div class="row">
                                        <div class="col-md-offset-9 col-xs-6 col-md-1 text-right p-t-10" >@lang('modules.invoices.subTotal')</div>
                                        <p class="form-control-static col-xs-6 col-md-2" >
                                            <span class="sub-total">0.00</span>
                                        </p>
                                        <input type="hidden" class="sub-total-field" name="sub_total" value="0">
                                    </div>

                                    <div class="row">
                                        <div class="col-md-offset-9 col-md-1 text-right p-t-10">
                                            @lang('modules.invoices.discount')
                                        </div>
                                        <div class="form-group col-xs-6 col-md-1" >
                                            <input type="number" min="0" value="0" name="discount_value" class="form-control discount_value">
                                        </div>
                                        <div class="form-group col-xs-6 col-md-1" >
                                            <select class="form-control" name="discount_type" id="discount_type">
                                                <option value="percent">%</option>
                                                <option value="fixed">@lang('modules.invoices.amount')</option>
                                            </select>
                                        </div>
                                    </div>

                                    <div class="row m-t-5" id="invoice-taxes">
                                        <div class="col-md-offset-9 col-md-1 text-right p-t-10">
                                            @lang('modules.invoices.tax')
                                        </div>
                                        <p class="form-control-static col-xs-6 col-md-2" >
                                            <span class="tax-percent">0.00</span>
                                        </p>
                                    </div>

                                    <div class="row m-t-5 font-bold">
                                        <div class="col-md-offset-9 col-md-1 col-xs-6 text-right p-t-10" >@lang('modules.invoices.total')</div>
                                        <p class="form-control-static col-xs-6 col-md-2" >
                                            <span class="total">0.00</span>
                                        </p>
                                        <input type="hidden" class="total-field" name="total" value="0">
                                    </div>
                                </div>
                            </div>

                            <div class="col-md-12">
                                <div class="form-group" >
                                    <label class="control-label">@lang('app.note')</label>
                                    <textarea class="form-control" name="note" id="note" rows="5"></textarea>
                                </div>
                            </div>
                        </div>
                        <div class="form-actions" style="margin-top: 70px">
                            <div class="row">
                                <div class="col-md-12">
                                    <button type="button" id="save-form" class="btn btn-success"> <i class="fa fa-check"></i> @lang('app.save')</button>
                                </div>
                            </div>
                        </div>
                        </form>
                    </div>
                </div>
            </div>
        </div>
    </div>    <!-- .row -->


    {{--Ajax Modal--}}
    <div class="modal fade bs-modal-md in" id="taxModal" role="dialog" aria-labelledby="myModalLabel"
         aria-hidden="true">
        <div class="modal-dialog modal-md" id="modal-data-application">
            <div class="modal-content">
                <div class="modal-header">
                    <button type="button" class="close" data-dismiss="modal" aria-hidden="true"></button>
                    <span class="caption-subject font-red-sunglo bold uppercase" id="modelHeading"></span>
                </div>
                <div class="modal-body">
                    Loading...
                </div>
                <div class="modal-footer">
                    <button type="button" class="btn default" data-dismiss="modal">Close</button>
                    <button type="button" class="btn blue">Save changes</button>
                </div>
            </div>
            <!-- /.modal-content -->
        </div>
        <!-- /.modal-dialog -->
    </div>
    {{--Ajax Modal Ends--}}

@endsection

@push('footer-script')
<script src="{{ asset('plugins/bower_components/custom-select/custom-select.min.js') }}"></script>
<script src="{{ asset('plugins/bower_components/bootstrap-select/bootstrap-select.min.js') }}"></script>
<script src="{{ asset('plugins/bower_components/bootstrap-datepicker/bootstrap-datepicker.min.js') }}"></script>
<script src="{{ asset('plugins/bower_components/switchery/dist/switchery.min.js') }}"></script>
{{--<script type="text/javascript" src="{{ asset('js/bootstrap-multiselect.js') }}"></script>--}}

<script>


    $(function () {
        $( "#sortable" ).sortable();
    });

    $(".select2").select2({
        formatNoMatches: function () {
            return "{{ __('messages.noRecordFound') }}";
        }
    });

    jQuery('#invoice_date, #due_date, #timelog_from, #timelog_to').datepicker({
        format: '{{ $global->date_picker_format }}',
        autoclose: true,
        todayHighlight: true
    });

    $('#timelog_from, #timelog_to').change(function() {
        fetchTimelogs();
    })

    getCompanyName();

    function getCompanyName(){
        var projectID = $('#project_id').val();
        var url = "{{ route('all-invoices.get-client-company') }}";
        if(projectID != '')
        {
            url = "{{ route('all-invoices.get-client-company',':id') }}";
            url = url.replace(':id', projectID);
        }

        $.ajax({
            type: 'GET',
            url: url,
            success: function (data) {
                
                $('#client_company_div').html(data.html);
                if ($('#show_shipping_address').prop('checked') === true) {
                    checkShippingAddress();
                }
                fetchTimelogs();
            }
        });
    }

    function checkShippingAddress() {
        var projectId = $('#project_id').val();
        var clientId = $('#client_company_id').length > 0 ? $('#client_company_id').val() : $('#client_id').val();
        var showShipping = $('#show_shipping_address').prop('checked') === true ? 'yes' : 'no';

        var url = `{{ route('all-invoices.checkShippingAddress') }}?showShipping=${showShipping}`;
        if (clientId !== '') {
            url += `&clientId=${clientId}`;
        }

        $.ajax({
            type: 'GET',
            url: url,
            success: function (response) {
                if (response) {
                    console.log(response);
                    if (response.switch === 'off') {
                        showShippingSwitch.click();
                    }
                    else {
                        if (response.show !== undefined) {
                            $('#shippingAddress').html('');
                        } else {
                            $('#shippingAddress').html(response.view);
                        }
                    }
                }
            }
        });
    }

    $('#save-form').click(function(){
        calculateTotal();

        var discount = $('.discount-amount').html();
        var total = $('.total-field').val();

        if(parseFloat(discount) > parseFloat(total)){
            $.toast({
                heading: 'Error',
                text: 'Discount cannot be more than total amount.',
                position: 'top-right',
                loaderBg:'#ff6849',
                icon: 'error',
                hideAfter: 3500
            });
            return false;
        }

        $.easyAjax({
            url:'{{route('all-invoices.store')}}',
            container:'#storePayments',
            type: "POST",
            redirect: true,
            data:$('#storePayments').serialize()
        })
    });


    $('#storePayments').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();
        });
    });

    $('#storePayments').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();
    });

    $('#storePayments').on('change','.type, #discount_type', 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();
    });

    function calculateTotal()
    {
        var subtotal = 0;
        var discount = 0;
        var tax = '';
        var taxList = new Object();
        var taxTotal = 0;
        var discountType = $('#discount_type').val();
        var discountValue = $('.discount_value').val();

        $('#sortable').find(".quantity").each(function (index, element) {
            var itemTax = [];
            var itemTaxName = [];
            var discountedAmount = 0;

            $(this).closest('.item-row').find('select.type option:selected').each(function (index) {
                itemTax[index] = $(this).data('rate');
                itemTaxName[index] = $(this).text();
            });
            var itemTaxId = $(this).closest('.item-row').find('select.type').val();

            var amount = parseFloat($(this).closest('.item-row').find('.amount').val());

            if(discountType == 'percent' && discountValue != ''){
                discountedAmount = parseFloat(amount - ((parseFloat(amount)/100)*parseFloat(discountValue)));
            }
            else{
                discountedAmount = parseFloat(amount - (parseFloat(discountValue)));
            }

            if(isNaN(amount)){ amount = 0; }

            subtotal = (parseFloat(subtotal)+parseFloat(amount)).toFixed(2);

            if(itemTaxId != ''){
                for(var i = 0; i<=itemTaxName.length; i++)
                {
                    if(typeof (taxList[itemTaxName[i]]) === 'undefined'){
                        if (discountedAmount > 0) {
                            taxList[itemTaxName[i]] = ((parseFloat(itemTax[i])/100)*parseFloat(discountedAmount));                         
                        } else {
                            taxList[itemTaxName[i]] = ((parseFloat(itemTax[i])/100)*parseFloat(amount));
                        }
                    }
                    else{
                        if (discountedAmount > 0) {
                            taxList[itemTaxName[i]] = parseFloat(taxList[itemTaxName[i]]) + ((parseFloat(itemTax[i])/100)*parseFloat(discountedAmount));   
                            // console.log(taxList[itemTaxName[i]]);
                         
                        } else {
                            taxList[itemTaxName[i]] = parseFloat(taxList[itemTaxName[i]]) + ((parseFloat(itemTax[i])/100)*parseFloat(amount));
                        }
                    }
                }
            }
        });


        $.each( taxList, function( key, value ) {
            if(!isNaN(value)){
                tax = tax+'<div class="col-md-offset-8 col-md-2 text-right p-t-10">'
                    +key
                    +'</div>'
                    +'<p class="form-control-static col-xs-6 col-md-2" >'
                    +'<span class="tax-percent">'+(decimalupto2(value)).toFixed(2)+'</span>'
                    +'</p>';
                taxTotal = taxTotal+decimalupto2(value);
            }
        });

        if(isNaN(subtotal)){  subtotal = 0; }

        $('.sub-total').html(decimalupto2(subtotal).toFixed(2));
        $('.sub-total-field').val(decimalupto2(subtotal));

        

        if(discountValue != ''){
            if(discountType == 'percent'){
                discount = ((parseFloat(subtotal)/100)*parseFloat(discountValue));
            }
            else{
                discount = parseFloat(discountValue);
            }

        }

        $('#invoice-taxes').html(tax);

        var totalAfterDiscount = decimalupto2(subtotal-discount);

        totalAfterDiscount = (totalAfterDiscount < 0) ? 0 : totalAfterDiscount;

        var total = decimalupto2(totalAfterDiscount+taxTotal);

        $('.total').html(total.toFixed(2));
        $('.total-field').val(total.toFixed(2));

    }


    $('#tax-settings').click(function () {
        var url = '{{ route('taxes.create')}}';
        $('#modelHeading').html('...');
        $.ajaxModal('#taxModal', url);
    });

    function decimalupto2(num) {
        var amt =  Math.round(num * 100) / 100;
        return parseFloat(amt.toFixed(2));
    }

    function fetchTimelogs() {
        var timelogFrom = $('#timelog_from').val();
        var timelogTo = $('#timelog_to').val();
        var token = "{{ csrf_token() }}";
        var projectId = $('#project_id').val();
        
        $.easyAjax({
            url:'{{ route('all-invoices.fetchTimelogs') }}',
            type: "POST",
            data: { '_token': token, timelogFrom: timelogFrom, timelogTo: timelogTo, projectId: projectId},
            success: function(response) {
                $("#sortable").html(response.html);
                var noOfRows = $(document).find('#sortable .item-row').length;
                $('#sortable').find(".quantity").each(function (index, element) {
                    var i = index;
                    var itemRow = $(this).closest('.item-row').find('select.type');
                    itemRow.attr('id', 'multiselect'+i);
                    itemRow.attr('name', 'taxes['+i+'][]');
                    $(document).find('#multiselect'+i).selectpicker();
                });

                
                calculateTotal();
            }
        });
    }

</script>
@endpush