@extends('layouts.app')

@section('content')
        <div class="page-wrapper">


            <div class="row page-titles">

                <div class="col-md-5 align-self-center">

                    <h3 class="text-themecolor">{{trans('lang.driver_plural')}}</h3>

                </div>

                <div class="col-md-7 align-self-center">

                    <ol class="breadcrumb">

                        <li class="breadcrumb-item"><a href="{{url('/dashboard')}}">{{trans('lang.dashboard')}}</a></li>

                        <li class="breadcrumb-item active">{{trans('lang.driver_table')}}</li>

                    </ol>

                </div>

                <div>

                </div>

            </div>

      

            <div class="container-fluid">

                <div class="row">

                    <div class="col-12">

                        <div class="card">

                            <div class="card-body">

                                <h4 class="card-title"></h4>

                                
                            <div id="users-table_filter" class="pull-right"><label>{{ trans('lang.search_by')}}
                                <select name="selected_search" id="selected_search" class="form-control input-sm">
                                            <option value="first_name">{{ trans('lang.first_name')}}</option>
                                            <option value="last_name">{{ trans('lang.last_name')}}</option>
                                </select>
                                <div class="form-group">
                                <input type="search" id="search" class="search form-control" placeholder="Search" aria-controls="users-table"></label>&nbsp;<button onclick="searchtext();" class="btn btn-warning btn-flat">Search</button>&nbsp;<button onclick="searchclear();" class="btn btn-warning btn-flat">Clear</button>
                            </div>
                            </div>

                                <div class="table-responsive m-t-10">

                                    <table id="example24" class="display nowrap table table-hover table-striped table-bordered table table-striped" cellspacing="0" width="100%">

                                        <thead>

                                            <tr>                                               

                                                <th>{{trans('lang.extra_image')}}</th>
                                                
                                                <th >{{trans('lang.user_name')}}</th>

                                                <th >{{trans('lang.driver_available')}}</th>
                                                
                                                <th>{{trans('lang.actions')}}</th>

                                            </tr>

                                        </thead>

                                        <tbody id="append_list1">

                                        </tbody>

                                    </table>

                                    <div class="dataTables_paginate paging_simple_numbers" id="data-table_paginate">
                                        <ul class="pagination">
                                            <li class="paginate_button previous" id="users-table_previous">
                                                <a href="javascript:void(0);" id="users_table_previous_btn" onclick="prev()" aria-controls="users-table" data-dt-idx="0" tabindex="0">{{ trans('lang.previous')}}</a>
                                            </li>
                                            <li class="paginate_button">
                                                <a href="javascript:void(0);" id="users_table_next_btn" onclick="next()" aria-controls="users-table" data-dt-idx="2" tabindex="0">{{ trans('lang.next')}}</a>
                                            </li>
                                        </ul>
                                    </div>
                                
                                </div>

                                </div>

                            </div>

                        </div>

                    </div>

                </div>

            </div>

        </div>
    </div>



@endsection

@section('scripts')
 
<script type="text/javascript">
 
    var database = firebase.firestore();

    var offest=1;
    var pagesize=10; 
    var end = null;
    var endarray=[];
    var start = null;
    var user_number = [];
    var ref = database.collection('users').where("role","==","driver");
    var placeholderImage = '';
    var append_list = '';

$(document).ready(function() {

    var inx= parseInt(offest) * parseInt(pagesize);
    jQuery("#data-table_processing").show();

    var placeholder = database.collection('settings').doc('placeHolderImage');
    placeholder.get().then( async function(snapshotsimage){
      var placeholderImageData = snapshotsimage.data();
      placeholderImage = placeholderImageData.image;
    })

  
    append_list = document.getElementById('append_list1');
    append_list.innerHTML='';
    ref.limit(pagesize).get().then( async function(snapshots){  
    html='';
    
    html=buildHTML(snapshots);
    jQuery("#data-table_processing").hide();
    if(html!=''){
        append_list.innerHTML=html;
        start = snapshots.docs[snapshots.docs.length - 1];
        endarray.push(snapshots.docs[0]);
        if(snapshots.docs.length<pagesize){
            jQuery("#data-table_paginate").hide();
        }
     }
  }); 
 
});


   function buildHTML(snapshots){
        var html='';
        var alldata=[];
        var number= [];
        snapshots.docs.forEach((listval) => {
            var datas=listval.data();
            datas.id=listval.id;
             
            alldata.push(datas);
        });
                


        var count = 0;
        alldata.forEach((listval) => {
            
            var val=listval;
            
                html=html+'<tr>';
                newdate='';
                var id = val.id;
                var route1 =  '{{route("drivers.edit",":id")}}';
                route1 = route1.replace(':id', id);

                if(val.profilePictureURL == ''){     
                      html=html+'<td><img class="rounded" style="width:50px" src="'+placeholderImage+'" alt="image"></td>';
                }else{
                    if(val.profilePictureURL){
                        photo=val.profilePictureURL;
                    }else{
                        photo=placeholderImage;
                    }
                    html=html+'<td><img class="rounded" style="width:50px" src="'+photo+'" onerror="this.onerror=null;this.src=\'' + placeholderImage + '\'" alt="image"></td>';
                }
                
                html=html+'<td>'+val.firstName+' '+val.lastName+'</td>';
                if(val.isActive){
                  html = html+'<td><span class="badge badge-success">Yes</span></td>';
                }else{
                  html = html+'<td><span class="badge badge-danger">No</span></td>';
                }
                html=html+'<td class="action-btn"><a href="'+route1+'"><i class="fa fa-edit"></i></a><a id="'+val.id+'" name="driver-delete" href="javascript:void(0)"><i class="fa fa-trash"></i></a></td>';
                html=html+'</tr>';
                count =count +1;
          });
          return html;      
}

function prev(){
    if(endarray.length==1){
        return false;
    }
    end=endarray[endarray.length-2];
  
  if(end!=undefined || end!=null){
            jQuery("#data-table_processing").show();
                 
                  if(jQuery("#selected_search").val()=='first_name' && jQuery("#search").val().trim()!=''){

                      listener=ref.orderBy('firstName').limit(pagesize).startAt(jQuery("#search").val()).endAt(jQuery("#search").val()+'\uf8ff').startAt(end).get();

                    }else if(jQuery("#selected_search").val()=='last_name' && jQuery("#search").val().trim()!=''){

                      listener=ref.orderBy('lastName').limit(pagesize).startAt(jQuery("#search").val()).endAt(jQuery("#search").val()+'\uf8ff').startAt(end).get();

                    }
               
                    else{
                    listener = ref.startAt(end).limit(pagesize).get();
                }
                
                listener.then((snapshots) => {
                html='';
                html=buildHTML(snapshots);
                jQuery("#data-table_processing").hide();
                if(html!=''){
                    append_list.innerHTML=html;
                    start = snapshots.docs[snapshots.docs.length - 1];
                    endarray.splice(endarray.indexOf(endarray[endarray.length-1]),1);

                    if(snapshots.docs.length < pagesize){ 
   
                        jQuery("#users_table_previous_btn").hide();
                    }
                    
                }
            });
  }
}

function next(){
  if(start!=undefined || start!=null){

        jQuery("#data-table_processing").hide();
            if(jQuery("#selected_search").val()=='first_name' && jQuery("#search").val().trim()!=''){

      listener=ref.orderBy('firstName').limit(pagesize).startAt(jQuery("#search").val()).endAt(jQuery("#search").val()+'\uf8ff').startAfter(start).get();

    }else if(jQuery("#selected_search").val()=='last_name' && jQuery("#search").val().trim()!=''){

      listener=ref.orderBy('lastName').limit(pagesize).startAt(jQuery("#search").val()).endAt(jQuery("#search").val()+'\uf8ff').startAfter(start).get();

    }



            else{
                listener = ref.startAfter(start).limit(pagesize).get();
            }
          listener.then((snapshots) => {
            
                html='';
                html=buildHTML(snapshots);
                jQuery("#data-table_processing").hide();
                if(html!=''){
                    append_list.innerHTML=html;
                    start = snapshots.docs[snapshots.docs.length - 1];


                    if(endarray.indexOf(snapshots.docs[0])!=-1){
                        endarray.splice(endarray.indexOf(snapshots.docs[0]),1);
                    }
                    endarray.push(snapshots.docs[0]);
                }
            });
    }
}

function searchclear(){
    jQuery("#search").val('');
    searchtext();
}


function searchtext(){

 
  jQuery("#data-table_processing").show();
  
  append_list.innerHTML='';  

    if(jQuery("#selected_search").val()=='first_name' && jQuery("#search").val().trim()!=''){

      wherequery=ref.orderBy('firstName').limit(pagesize).startAt(jQuery("#search").val()).endAt(jQuery("#search").val()+'\uf8ff').get();

    }else if(jQuery("#selected_search").val()=='last_name' && jQuery("#search").val().trim()!=''){

      wherequery=ref.orderBy('lastName').limit(pagesize).startAt(jQuery("#search").val()).endAt(jQuery("#search").val()+'\uf8ff').get();

    }
  

    else{

    wherequery=ref.limit(pagesize).get();
 }
  
  wherequery.then((snapshots) => {
    html='';
    html=buildHTML(snapshots);
    jQuery("#data-table_processing").hide();
    if(html!=''){
        append_list.innerHTML=html;
        start = snapshots.docs[snapshots.docs.length - 1];
        endarray.push(snapshots.docs[0]);
        if(snapshots.docs.length < pagesize){ 
   
            jQuery("#data-table_paginate").hide();
        }else{

            jQuery("#data-table_paginate").show();
        }
    }
}); 

}

</script>

@endsection