@extends('hr_main')
@section('title', '| ' . $data['pageTitle'])
@section('content')
    <div class="row add-data-form">
        <div class="col-md-12">
            <div class="col-md-12 fullbody">
                <div class="viewTitle" style="border-bottom:1px solid white;">
                    <a href="{{ $data['listBtnUrl'] }}" class="btn btn-info pull-right addViewBtn">
                        <i class="glyphicon glyphicon-th-list viewIcon"></i>
                        {{ $data['listBtnLabel'] }}
                    </a>
                </div>
                <div class="panel panel-default panel-border">
                    <div class="panel-heading">
                        <div class="panel-title">{{ $data['pageTitle'] }}</div>
                    </div>
                    <div class="panel-body">
                        <div class="row">
                            <div class="col-md-12">

                                @if(count($data['configurations']) != 0)
                                    {!! Form::open(['url' => '', 'role' => 'form', 'class' => 'form-horizontal form-groups']) !!}

                                        <div>
                                            <table class="table table-striped table-bordered dynamic_table">
                                                <tr>
                                                    <th>Department</th>
                                                    <th>Designation</th>
                                                    <th>Employee</th>
                                                    <th>Action</th>
                                                </tr>
                                                <tbody class='table_row'>
                                                    @foreach($data['configurations'] as $key => $configValue)
                                                        <tr>
                                                            <td style='text-align: center;' hidden>
                                                                {!! Form::text('step_index[]', '', ['class' => 'form-control text-center js-step']) !!}
                                                            </td>
                                                            <td>
                                                                {!! Form::select('department[]', $data['departments'], $configValue->department, ['class' => 'form-control department']) !!}
                                                            </td>
                                                            <td>
                                                                {!! Form::select('designation[]', $data['designations'], $configValue->designation, ['class' => 'form-control designation']) !!}
                                                            </td>
                                                            <td>
                                                                @if($configValue->employees)
                                                                    <select class='form-control employee' name='employee[]'>
                                                                        <option value=''>All</option>
                                                                        @foreach($configValue->employees as $employee)
                                                                            <option value='{{ $employee->id }}' {{ ($configValue->employee && $configValue->employee == $employee->id) ? 'selected' : '' }}>
                                                                                {{ $employee->emp_id }} - {{ $employee->employee_name }}
                                                                            </option>
                                                                        @endforeach
                                                                    </select>
                                                                @else
                                                                    <select class='form-control employee' name='employee[]'>
                                                                        <option value=''>Not Applicable</option>
                                                                    </select>
                                                                @endif
                                                            </td>
                                                            <td class='text-center' style='width: 120px;'>
                                                                    <button type='button' name='add' class='btn btn-success add_row'>+</button>
                                                                @if($key != 0)
                                                                    <button type='button' name='add' class='btn btn-danger remove_row'>-</button>
                                                                @endif
                                                            </td>
                                                        </tr>
                                                    @endforeach
                                                </tbody>
                                                <tbody hidden>
                                                    <tr>
                                                        <td style='text-align: center;' hidden>
                                                            {!! Form::text('step_index[]', '', ['class' => 'form-control text-center js-step', 'disabled']) !!}
                                                        </td>
                                                        <td>
                                                            {!! Form::select('department[]', $data['departments'], null, ['class' => 'form-control department', 'disabled']) !!}
                                                        </td>
                                                        <td>
                                                            {!! Form::select('designation[]', $data['designations'], null, ['class' => 'form-control designation', 'disabled']) !!}
                                                        </td>
                                                        <td>
                                                            <select class='form-control employee' name='employee[]' disabled>
                                                                <option value=''>All</option>
                                                            </select>
                                                        </td>
                                                        <td class='text-center' style='margin:auto; display:block;'>
                                                            <button type='button' name='add' class='btn btn-success add_row'>+</button>
                                                            <button type='button' name='add' class='btn btn-danger remove_row'>-</button>
                                                        </td>
                                                    </tr>
                                                </tbody>
                                            </table>
                                        </div>
                                        </br>

                                        <div class="form-group">
                                            <div class="col-sm-7 col-sm-offset-5">
                                                {!! Form::submit('Update', ['id' => 'submit', 'class' => 'btn btn-info']) !!}
                                                <a href="{{ $data['listBtnUrl'] }}"
                                                    class="btn btn-danger closeBtn">Close</a>
                                            </div>
                                        </div>

                                    {!! Form::close() !!}
                                @endif

                            </div>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </div>
@endsection
<script src="{{ asset('js/jquery-1.11.1.min.js') }}"></script>

<script type="text/javascript">
    $(document).ready(function() {
        $('form').submit(function(event) {
            event.preventDefault();
            $("#submit").prop('disabled', true);
            $('form').serialize();
            
            $.ajax({
                type: 'post',
                url: "{{ route('finalPayment.superBossConfiguration.update') }}",
                data: $('form').serialize(),
                dataType: 'json',
                success: function(__response) {
                    if(__response.status == false) {
                        toastr.error(__response.message);
                        $("#submit").prop('disabled', false);
                    }
                    
                    if(__response.status == true) {
                        toastr.success(__response.message);
                        setTimeout(function() { location.reload(); }, 500);
                    }
                },
                error: function(error) {
                    toastr.error('Something went wrong!');
                    $("#submit").prop('disabled', false);
                }
            });
        });

        // Set index
        function setIndex(selector) {
            var elements = $(selector);

            elements.each(function(index, value) {
                value.value = ++index;
            });
        }

        function generateSelect2() {
            var tr = $('table').find('tbody').eq(1).find('tr');
            for(var i=0;i<tr.length;i++) {
                var selectList = tr.eq(i).find('select');
                for(var j=0;j<selectList.length;j++) {
                    if(j == 4) {
                        $(selectList.eq(j)).attr('multiple', 'multiple').select2();
                    }
                    else $(selectList.eq(j)).select2();
                }
            }
        }

        setIndex('.js-step');
        generateSelect2();

        $(document).on("click", ".add_row", function() {
            $('table').find('tbody').eq(2).find('tr').eq(0).find(".js-step").prop("disabled", false);
            $('table').find('tbody').eq(2).find('tr').eq(0).find(".js-step").prop("readonly", true);
            $('table').find('tbody').eq(2).find('tr').eq(0).find(".department").prop("disabled", false);
            $('table').find('tbody').eq(2).find('tr').eq(0).find(".designation").prop("disabled", false);
            $('table').find('tbody').eq(2).find('tr').eq(0).find(".employee").prop("disabled", false);
            
            $(this).closest("tr").after($('table').find('tbody').eq(2).find('tr').eq(0).clone());
            generateSelect2();
            setIndex('.js-step');

            $('table').find('tbody').eq(2).find('tr').eq(0).find(".js-step").prop("disabled", true);
            $('table').find('tbody').eq(2).find('tr').eq(0).find(".department").prop("disabled", true);
            $('table').find('tbody').eq(2).find('tr').eq(0).find(".designation").prop("disabled", true);
            $('table').find('tbody').eq(2).find('tr').eq(0).find(".employee").prop("disabled", true);
        });

        $(document).on("change", ".department", function() {
            department = $(this).closest("tr").find(".department").select2("val");
            generateEmployee(department, null, null, $(this));
        });

        $(document).on("change", ".designation", function() {
            designation = $(this).closest("tr").find(".designation").select2("val");
            generateEmployee(null, designation, null, $(this));
        });

        function generateEmployee(department = null, designation = null, boss_from = null, $this) {
            department = (department) ? department : $this.closest("tr").find(".department").select2("val");
            designation = (designation) ? designation : $this.closest("tr").find(".designation").select2("val");

            $this.closest("tr").find(".employee").select2("val", "");
            $this.closest("tr").find(".employee option").remove();
            
            $this.closest("tr").find("select.employee").append("<option value=''>All</option>");
            $this.closest("tr").find(".employee").select2("val", "");
            
            if(department || designation) {
                $.ajax({
                    type: 'get',
                    url: "{{ route('finalPayment.superBossConfiguration.getEmployees') }}",
                    data: {
                        department: department,
                        designation: designation
                    },
                    dataType: 'json',
                    success: function(__response) {
                        if(__response) {
                            $.each(__response, function(index, value) {
                                $this.closest("tr").find("select.employee").append("<option value='" + value.id + "'>" + value.emp_id + ' - ' + value.employee_name + "</option>");
                            });
                        }
                    },
                    error: function(error) {
                        toastr.error('Something went wrong!');
                        $("#submit").prop('disabled', false);
                    }
                });
            }
        }
        
        $(document).on("click", ".remove_row", function() {
            $(this).closest("tr").remove();
            setIndex('.js-step');
        });
    });
</script>