var no_show = (function ($, window, jQuery) {
    var _vars_ = {};

    return {
        set_vars: function (options) {
            $.extend(_vars_, options || {});
        },
        get_vars : function(){
            return _vars_;
        },
        message_reamining_seats : function(ev,event_schedule_id)
        {
              Helper.help.ajax( app.get_vars().baseurl+"check_remaining_seats/"+event_schedule_id, 'post' ,  
                         false, function(result){
                app.modal.confirm_box({
                    "message" :  result.message,
                    "_continue" : function() {
                         no_show.export_no_show_list(ev,event_schedule_id)
                    },
                    "id" : "save_confirm_box",
                    "className" : "save_confirm_box"
                });
            });
        },
        export_no_show_list : function(ev,event_schedule_id)
        {
           var event = $(ev);
           window.location = app.get_vars().baseurl+"export_noshow/"+event_schedule_id;
        },
        import_no_show_list : function()
        {
            if (typeof FormData !== 'undefined') {
                var eventfiles = document.getElementById("upload_noshow");
                if(eventfiles.files.length >0){
                    var file = (eventfiles.files[0].name).split(".");

                    if(file[file.length-1] != "" && (file[file.length-1]=="xlsx" || file[file.length-1] == "xls")) {

                        app.modal.confirm_box({
                          "message" : "Êtes-vous sûr de vouloir importer ce fichier?<br/><br><span class='label label-danger' style='font-size: 12px;'>"+app.get_vars()._app.cma_msg.note+"</span>",
                          "_continue" : function() {
                                var formData = new FormData( $("#form_upload_excel")[0] );
                                $.ajax({
                                  url : app.get_vars().baseurl+"import_noshow",
                                  type : "post",
                                  data : formData,
                                  async : false,
                                  cache : false,
                                  contentType : false,
                                  processData : false,
                                  success: function( result, textStatus, jQxhr )
                                  {
                                    if(result.subscribers){
                                      $("#modal_warnings").modal("show");    
                                        $.each(result.subscribers,function(i,v){
                                          $(".subscribers_failed").append("<ul><li>"+v+"</li><ul>")
                                        })

                                        $("#modal_warnings").on('hidden.bs.modal', function () {
                                           $(".subscribers_failed").empty()
                                        });
                                        
                                    }

                                    if( result.message)
                                      app._notify(result.mtype, result.message);
                                    
                                    no_show.get_vars().no_show_table.ajax.reload(null, false);

                                      // if( result.mtype =='success' || result.mytpe == "error")
                                      // {
                                      //   $("#modal_upload_excel").modal('hide')
                                      //   // $("#upload_noshow").val('')
                                      // }
                                      // else if( result.error_import == 'true'  )
                                      // {
                                         $("#upload_noshow").val('')
                                         $("#modal_upload_excel").modal('hide')
                                      //}

                                  },
                                  error: function( jqXhr, textStatus, errorThrown )
                                  {
                                      console.log( errorThrown );
                                  }
                              });
                          },
                          "id" : "delete_confirm_box",
                          "className" : "delete_confirm_box"
                        });
                    } else {
                        app._notify("warning", "Invalid file format!");
                    }
                } else {
                    app._notify("warning", "Please select a file to import!");
                }
            }
            else
            {
                console.log("Your Browser Don't support FormData API! Use IE 10 or Above");
            }
        },
        show_modal_import : function(e)
        {
            $("#modal_upload_excel").modal("show");
            $("#button_import").off("click").on("click", function(){
                no_show.import_no_show_list();
            })
        },
        update :function(e)
        {
          app.modal.confirm_box({
              "message" : "Are you sure you want to update records?<br/><br><span class='label label-danger' style='font-size: 12px;'>"+app.get_vars()._app.cma_msg.note+"</span>",
              "_continue" : function() {
                    Helper.help.ajax( app.get_vars().baseurl+"post_no_show_list/"+event_schedule_id, 'post' ,  
                       $("form#no_show_form").serialize() , function(result){
                       app._notify(result.mtype, result.message);
                        if( result.mtype =='success') {
                           no_show.get_vars().no_show_table.ajax.reload(null, false);
                        }
                        if( typeof result._input != "undefined"){
                            if(result._input.length > 0){
                             $(result._input).focus().select();
                            }
                        }
                    });
              },
              "id" : "delete_confirm_box",
              "className" : "delete_confirm_box"
          });
        },
        load : function(){
            var table = $('#no_show_list').DataTable({
                "responsive": true,
                "processing": true,
                "serverSide": true,
                "bFilter": false,
                "order": [1], //Initial no order.
                "oLanguage": fr_onload_lang.oLanguage,
                "ajax": {
                    "url": app.get_vars().baseurl+"get_no_show_list/"+event_schedule_id+"/1",
                    "type": "POST"
                },
                "columns": [
                    { "data": "no", orderable : false},
                    // { "data": "event_name" },
                    // { "data" : "reservation_date"},
                    { "data": "users_name" },
                    { "data": "type" },
                    { "data": "no_of_place"},
                    { "data": "no_show_type", orderable : false, render : function(data, type, full, meta){
                         var chk , no_show_type;

                         no_show_type = ( full.no_show_type !== null ) ? full.no_show_type : 0;

                         var textarea = "<input style='width:50px;' type='text' id="+full.registration_id+" class='noshow_chk' name='isattended_"+full.registration_id+"_"+full.type+"' value="+no_show_type+">" 
                        return '<div class="row-fluid"><div class="span4 offset4 text-center">'+textarea+'</div></div>';
                    }},
                    { "data": "comment", orderable : false, render : function(data, type, full, meta){

                        var comment;

                         if( full.comment == null){
                            comment = '';
                         }else{
                            comment = full.comment;
                         }

                        var textarea = "<textarea class='no_show_comment' name ='notes_"+full.registration_id+"_"+full.type+"'>"+comment+"</textarea>" 
                        return '<div class="row-fluid"><div class="span4 offset4 text-center">'+textarea+'</div></div>';
                    }}
                ],
                "fnDrawCallback" : function(){
                  var count_data = $('#no_show_list').DataTable().data().count();
                  console.log(count_data);
                  if(count_data > 0){
                    $("#no_show_upload_button").attr("disabled", false).off('click').on('click', function(e){no_show.update(e);});
                  } else {
                    $("#no_show_upload_button").attr("disabled", true).off('click');
                  }
                },
                "initComplete": function(settings, json) {

                    //add custom button beside searchbox
                    $("select[name='no_show_list_length']").css({"padding" : "0"});
                    
                    // $("#no_show_list_").append('<a href="javascript:;" onclick="no_show.show_modal_import(event)"; style="padding: 7px;" ' +
                    //     'class="btn btn-primary btn-sm mr-xs">'+
                    //     '<span class="glyphicon glyphicon-import"></span> Import</a><a onclick="no_show.message_reamining_seats(this,'+event_schedule_id+')" style="padding: 7px;" ' +
                    //     'class="btn btn-primary btn-sm mr-xs">'+
                    //     '<span class="glyphicon glyphicon-export"></span> Export</a>');

                     $("input.noshow_chk").off("change").on("change", function(){
                        $this = $(this);

                            if( !$.isNumeric($this.val()) ) {
                                $this.val(0) ;
                            } 
                     }); 
                    //fire search filter event
                    //app.grid.search_filter("subscribers_list", subscribers_list.get_vars().subscribers);

                    // totalRecords =  table.page.info().recordsTotal;
                    // (totalRecords === 0)? $("a#no_show_upload_button").attr("disabled",true).removeAttr('onclick')  :  "";

                }
            });

            no_show.set_vars({no_show_table : table});



        },
        select_no_show_table :function()
        {
            $("select.noshow_status").off("change").on("change", function() {
                    var type = $(this).val();
                    $('#no_show_list').DataTable().ajax.url(app.get_vars().baseurl+"get_no_show_list/"+event_schedule_id+"/"+type);
                    $('#no_show_list').DataTable().ajax.reload(null, false);
                    Helper.dtable.console_alert("#no_show_list", function(err){
                       console.log(err);
                    });
            });
        },

    };//end of return
// Pass in jQuery.
})(jQuery, this);

$(function() {
    no_show.load();
    no_show.select_no_show_table();
});