@extends('layouts.app')

@section('link')
<link href="{{ asset('css/datatables.min.css') }}" rel="stylesheet">
<link href="{{ asset('css/select2.min.css') }}" rel="stylesheet">
@endsection

@section('style')
<style>
    .bigdrop {
        width: 400px !important;
    }
</style>
@endsection

@section('content')
@include('shared.messages')
<div class="row">
    <div class="col-xs-12 col-sm-12 col-md-12">
        <div class="panel panel-default">
            <div class="panel-heading">
                <h3 class="panel-title">{{__('texte.products_arr.index.products')}}</h3>
                <br />
                <div class="form-inline">
                    <div class="form-group">
                        <div class="input-group width-150">
                            <select class="form-control" id="category" name="category">
                                <option value="">--- {{__('texte.products_arr.index.category')}} ---</option>
                                @foreach($categories as $current_category)
                                    <option data-level="1" value='{{$current_category->name}}'>{{$current_category->name}}</option>
                                    @if(count($current_category->children)>0)
                                        @foreach($current_category->children as $current_sub_category)
                                            <option data-level="{{count($current_sub_category->children)>0 ? '2' : '3'}}" data-parent="{{$current_category->name}}" value='{{$current_sub_category->name}}'>&nbsp;&nbsp;&nbsp;&nbsp;{{$current_category->name."\\".$current_sub_category->name}}</option>
                                            @if(count($current_sub_category->children)>0)
                                                @foreach($current_sub_category->children as $current_sub_sub_category)
                                                    <option data-level="3" data-parent_parent="{{$current_category->name}}" data-parent="{{$current_sub_category->name}}" value='{{$current_sub_sub_category->name}}'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;{{$current_category->name."\\".$current_sub_category->name."\\".$current_sub_sub_category->name}}</option>
                                                @endforeach
                                            @endif
                                        @endforeach
                                    @endif
                                @endforeach
                            </select>
                        </div>
                    </div>

                    <div class="form-group">
                        <div class="input-group width-150">
                            <select class="form-control" id="producer" name="producer">
                                <option value="">--- {{__('texte.products_arr.index.producer')}} ---</option>
                                @foreach ($producers->sortBy('name') as $producer)
                                    <option data-id="{{ $producer->id }}" value="{{ $producer->name }}">{{ $producer->name }}</option>
                                @endforeach
                            </select>
                        </div>
                    </div>
                    
                    <div class="form-group">
                        <div class="input-group width-150">
                            <select class="form-control" id="unit" name="unit">
                                <option value="">--- {{__('texte.products_arr.index.unit')}} ---</option>
                                @foreach (__('texte.units_arr') as $key=>$value)
                                    <option value="{{ $value }}">{{ $value }}</option>
                                @endforeach
                            </select>
                        </div>
                    </div>

                    <div class="form-group">
                        <div class="input-group width-150">
                            <select class="form-control wrappage" id="package" name="package">
                                <option value="">--- {{__('texte.products_arr.index.package')}} ---</option>
                                @foreach ($packages->sortBy('name') as $package)
                                    <option value="{{ $package->name }}">{{ mb_ucfirst($package->name) }}</option>
                                @endforeach
                            </select>
                        </div>
                    </div>

                    <div class="form-group">
                        <div class="input-group width-150">
                            <select class="form-control" id="active" name="active">
                                <option value="">--- {{__('texte.products_arr.index.status')}} ---</option>
                                <option value="{{__('texte.products_arr.index.yes')}}">{{__('texte.products_arr.index.active')}}</option>
                                <option value="{{__('texte.products_arr.index.no')}}">{{__('texte.products_arr.index.not_active')}}</option>
                            </select>
                        </div>
                    </div>

                    <button class='btn  btn-warning dark_bordered_warning' type='button' onclick="reset_filters();" title='{{__('texte.products_arr.index.reset_filters')}}' data-toggle='tooltip' style='margin-bottom:10px;'>{{__('texte.products_arr.index.reset_filters')}}</button>
                </div>                
            </div>                         

            <div class="panel-body">
                <div class="ibox float-e-margins">
                    <div class="ibox-content wide">
                        <div class="table-responsive">
                            <table class="table table-striped table-bordered table-hover dataTables-example dataTable" width="100%">
                                <thead>
                                    <tr>
                                        <th>{{strtoupper(__('texte.products_arr.index.id'))}}</th>
                                        <th>{{__('texte.products_arr.index.name')}}</th>    
                                        <th>{{__('texte.products_arr.index.code')}}</th>
                                        <th>{{__('texte.products_arr.index.unit')}}</th>
                                        <th>{{__('texte.products_arr.index.category')}}</th>
                                        <th>{{__('texte.products_arr.index.producer')}}</th>
                                        <th>{{__('texte.products_arr.index.package')}}</th>                              
                                        <th>{{__('texte.products_arr.index.active_m')}}</th>
                                        <th data-sorter="false" style="text-align:right;"> 
                                            @if(!config('settings.has_erp'))
                                            <a class='btn btn-w-m w-115 btn-primary' href='{{ route('products.create') }}' title='{{__('texte.products_arr.index.add')}}' data-toggle='tooltip' @cannot('create_products') disabled="disabled" @endcannot><i class='glyphicon glyphicon-plus'></i></a>
                                            @else
                                            {{__('texte.products_arr.index.actions')}}
                                            @endif
                                        </th>
                                        <th hidden>{{__('texte.products_arr.index.barcode')}}</th>
                                        <th hidden>{{__('texte.products_arr.index.package_barcode')}}</th>
                                        <th hidden>{{__('texte.products_arr.index.parent_parent_category')}}</th>
                                        <th hidden>{{__('texte.products_arr.index.parent_category')}}</th>
                                        <th hidden>{{__('texte.products_arr.index.category')}}</th>
                                    </tr>
                                </thead>
                                <tbody>

                                </tbody>
                            </table>
                        </div>
                    </div>
                </div>
            </div>

            <div class="form-group">
                <div class="input-group">
                    <select class="form-control" id="parent_parent_category" name="parent_parent_category">
                        <option value="">--- {{__('texte.products_arr.index.category')}} ---</option>
                        @foreach($categories as $current_category)
                            <option value='{{$current_category->name}}'>{{$current_category->name}}</option>                                            
                        @endforeach
                    </select>
                </div>
            </div>

            <div class="form-group">
                <div class="input-group">
                    <select class="form-control" id="parent_category" name="parent_category">
                        <option value="">--- {{__('texte.products_arr.index.category')}} ---</option>
                        @foreach($categories as $current_category)
                            <option value='{{$current_category->name}}'>{{$current_category->name}}</option>
                            @if(count($current_category->children)>0)
                                @foreach($current_category->children as $current_sub_category)
                                    <option value='{{$current_sub_category->name}}'>&nbsp;&nbsp;&nbsp;&nbsp;{{$current_sub_category->name}}</option>
                                @endforeach
                            @endif
                        @endforeach
                    </select>
                </div>
            </div>

            <!-- Modal window on product delete-->
            <div id="modal-delete" class="modal inmodal" tabindex="-1" role="dialog" aria-labelledby="modal-label">
                <div class="modal-dialog" role="document">
                    <div class="modal-content animated flipInY">
                        <div class="modal-header">
                            <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span></button>
                            <h4 id="modal-label" class="modal-title">{{__('texte.products_arr.index.product_delete')}}</h4>
                        </div>
                        <div class="modal-body">{{__('texte.products_arr.index.product_delete_confirm')}}</div>
                        <div class="modal-footer">
                            <button id="confirm_delete" type="button" class="btn btn-default" onclick="delete_product()">{{__('texte.products_arr.index.yes')}}</button>
                            <button type="button" class="btn btn-primary" data-dismiss="modal"> {{__('texte.products_arr.index.no')}}</button>
                        </div>
                    </div>
                </div>
            </div>

        </div>
    </div>
</div>

<script src="{{ asset('js/select2.min.js') }}"></script>
<script src="{{ asset('js/datatables.min.js') }}"></script> 

<script type="text/javascript" charset="utf-8">
$(document).ready(function(){
    
    $('#package,#producer,#active,#unit').select2();
    
    $('#category').select2({dropdownAutoWidth : true});
    
    $(document).on('click','.delete_button',function(){
        $('#confirm_delete').attr('onclick','delete_product('+ $(this).data('id') + ')');
    }); 

    table = $('.dataTables-example').DataTable({
        pageLength: 100,
        responsive: true,
        "server-side": true,
        dom: 'lTfgitp',
        "ajax": {
            headers: {
                'X-CSRF-TOKEN': $('meta[name="csrf-token"]').attr('content')
            },
            url: '/get_products',
            type: 'POST'
        },
        "deferRender": true,
        columns: [
            { data: 'id', name: 'id'},
            { data: 'name', name: 'Име'},
            { data: 'code', name: 'Код'},
            { data: 'unit', name: 'Мерна ед.',
                render: function ( data, type, row, meta ) {
                    switch(data) {
                        case 1: return 'Брой';break;
                        case 2: return 'Линеен метър';break;
                        case 3: return 'Квадратен метър';break;
                        case 4: return 'Кубичен метър';break;
                        case 5: return 'Килограм';break;
                        case 6: return 'Литър';break;
                        case 7: return 'Тон';break;
                    }
                }                
            },
            { data: 'id', name: 'Категория',
                render: function ( data, type, row, meta ) {
                    return (row.parent_parent_category_name!=null ? row.parent_parent_category_name+'/' : '')+(row.parent_category_name!=null ? row.parent_category_name+'/' : '')+(row.category_name!=null ? row.category_name : '');
                }
            },            
            { data: 'producer_name', name: 'Доставчик'},
            { data: 'package_name', name: 'Пакетаж'},
            { data: 'active' , name: 'Активно',
                render: function ( data, type, row, meta ) {
                    return data===1 ? 'Да' : 'Не';
                }
            },                        
            { data: 'id', name: 'Действия',className: "right_alined",
                "orderable" : false,
                "fnCreatedCell": function (nTd, sData, oData, iRow, iCol){
                    $(nTd).html("<a class='btn btn-info btn-circle' href='/products/"+sData+"' title='Покажи' data-toggle='tooltip' @cannot('list_products')disabled @endcannot><i class='glyphicon glyphicon-eye-open'></i></a> <a class='btn btn-warning btn-circle' href='/products/"+sData+"/edit' title='Промени' data-toggle='tooltip' @cannot('edit_products') disabled @endcannot><i class='glyphicon glyphicon-pencil'></i></a> <a type='button' class='btn btn-danger btn-circle delete_button' data-id='"+sData+"' title='Изтрий' data-target='#modal-delete' data-toggle='modal' @cannot('delete_products') disabled @endcannot><i class='glyphicon glyphicon-trash'></i></a>");
                }
            },
            { data: 'piece_barcode', name: 'Баркод', visible:false},
            { data: 'package_barcode', name: 'Баркод за пакетаж', visible:false},
            { data: 'parent_parent_category_name', name: 'Прародителска категория', visible:false},
            { data: 'parent_category_name', name: 'Родителска категория', visible:false},
            { data: 'category_name', name: 'Категория', visible:false}
        ],                    

        "oLanguage": {
            "sSearch": "",
            "sLengthMenu": "_MENU_  <span style='vertical-align:-moz-middle-with-baseline;margin-left:5px;'>Резултата на страница</span>",  
            "sInfo": "Показване на записи от _START_ до _END_ от общо _TOTAL_ записа",
            "sZeroRecords": "Не са намерени записи по зададените параметри",
            "sInfoEmpty": "Не са намерени записи по зададените параметри",
            "sInfoFiltered" : "- филтрирани от _MAX_ записа",
            "sLoadingRecords" : "Резултатите се зареждат, моля изчакайте...",
            "oPaginate": {
                                    "sNext": "Следваща страница",
                                    "sPrevious": "Предишна страница",
                              },

        },
        "initComplete":function(settings, json) {
            $("a").each(function(){
                if($(this).attr('disabled')=='disabled'){
                    $(this).addClass('not-active');
                }
            });  
        }
    }); 

    $('#producer').on('change', function(){
        table.column(7).search(this.value).draw();   
    });

    $('#package').on('change', function(){
        table.column(8).search(this.value).draw();   
    });

    $('#active').on('change', function(){
        table.column(9).search(this.value).draw();   
    });      

    $('#unit').on('change', function(){
        table.column(3).search(this.value).draw();   
    });

    if($('#category').length>0){
        var filter1 = createFilter(table, [4,5,6]);
        var filter2 = createFilter2(table, [4,5,6]);
        var filter3 = createFilter3(table, [4,5,6]);

        filter1.appendTo("body");
        filter2.appendTo("body");
        filter3.appendTo("body");
    }
});

if($('#category').length>0){
    function createFilter(table, columns) {
            var input = $('#category').on('change', function(){
            table.draw();
            if($('#category option:selected').data('level')==3){
                $('#parent_parent_category').val($('#category option:selected').data('parent_parent')).change();
                $('#parent_category').val($('#category option:selected').data('parent')).change();
            }

            else if($('#category option:selected').data('level')==2){
                $('#parent_parent_category').val($('#category option:selected').data('parent')).change();
                $('#parent_category').val($('#category option:selected').val()).change();
            }

            else if($('#category option:selected').data('level')==1){
                if($('#category option:selected').next().data('level')==2){
                    $('#parent_category').val('').change();
                    $('#parent_parent_category').val($('#category option:selected').val()).change(); 
                }
                else{
                    $('#parent_category').val('').change();
                    $('#parent_parent_category').val('').change();
                }

            }

            else{            
                $('#parent_parent_category').val('').change();
                $('#parent_category').val('').change();
            }

      });

      $.fn.dataTable.ext.search.push(function(
        settings,
        searchData,
        index,
        rowData,
        counter
      ) {
        var val = input.val().toLowerCase();

        for (var i = 0, ien = columns.length; i < ien; i++) {
          if (searchData[columns[i]].toLowerCase().indexOf(val) !== -1) {
            return true;
          }
        }

        return false;
      });

      return input;
    }

    function createFilter2(table, columns) {
            var input = $('#parent_parent_category').on('change', function(){
            table.draw();

      });
      $('#parent_parent_category').hide();
      $.fn.dataTable.ext.search.push(function(
        settings,
        searchData,
        index,
        rowData,
        counter
      ) {
        var val = input.val().toLowerCase();

        for (var i = 0, ien = columns.length; i < ien; i++) {
          if (searchData[columns[i]].toLowerCase().indexOf(val) !== -1) {
            return true;
          }
        }

        return false;
      });

      return input;
    }

    function createFilter3(table, columns) {
            var input = $('#parent_category').on('change', function(){
            table.draw();

      });

       $('#parent_category').hide();

      $.fn.dataTable.ext.search.push(function(
        settings,
        searchData,
        index,
        rowData,
        counter
      ) {
        var val = input.val().toLowerCase();

        for (var i = 0, ien = columns.length; i < ien; i++) {
          if (searchData[columns[i]].toLowerCase().indexOf(val) !== -1) {
            return true;
          }
        }

        return false;
      });

      return input;
    }
}
function delete_product(id){
    $.ajax({
        headers: {
                'X-CSRF-TOKEN': $('meta[name="csrf-token"]').attr('content')
                },
                url: '/delete_product',
                type: 'POST',
        data: { 'id' : id},
        success: function(response){
                    if(response.warning){
                        alert(response.warning);
                    }
                    else{
                        alert(response.success);
                        location.reload();
                    }
                }
    });    
}

function reset_filters(){
    $('#category,#package,#producer,#active,#unit').val('').trigger("updated").change();
}

</script>
@endsection