$(document).ready(function() {
                 var socket  = io.connect();
                 exercise_autocompletedata = "unset";
                 bike_autocompletedata = "unset";
                 
                 socket.emit('getactivites', 'please');
                 socket.emit('getexercises', 'please');
                 socket.emit('getexpresso', 'please');
                 
                 
                 socket.on('populateactivities', function(json) {
                     console.log('#poulate recieved');
                     var content = "";
                     $(".workoutdata").hide(); 
                     $('#ActivityList').empty(); 
                     $( "#ActivityList" ).html(
                         $( "#movieTemplate1" ).render( json )
                        );
                     $(".ui-accordion-content").css("display", "block");
                     $("#ActivityList").accordion('destroy').accordion({ 
                     header: 'h3', 
                     active: false,
                     collapsible: true
                     });

                 });
                    //poulate activity by id
                 socket.on('populateactivitybyid', function(json) {
                     //set document id
                     $('span.ActivityID').attr('docid',json._id);
                     //poulate name
                        $('input[name="Activities.Activity.name"]').attr('value', json.Activities.Activity.name)
                        //poulate date
                        $('input[name="Activities.Activity.date"]').attr('value', json.Activities.Activity.date)
                       // Activities.Activity.date
                     // for each lap
                     if ("Lap" in json.Activities.Activity) {
                     var array = json.Activities.Activity.Lap;
                        $.each(array, function(index, value) {
                        ////if run
                        if ("run" in value) { AddPopulatedLap("Run", value.run.name, value.run.time, value.run.distance, "", "" , "")};
                        ////if bike
                        if ("bike" in value) { AddPopulatedLap("Bike", value.bike.name, value.bike.time, value.bike.distance, "", "" , "")};
                        ////if cardio
                        if ("cardio" in value) { AddPopulatedLap("Cardio", value.cardio.name, value.cardio.time, value.cardio.distance, "", "" , "")};
                        ////if exercise
                        if ("exercise" in value) { AddPopulatedLap("Exercise", value.exercise.name, "", "", value.exercise.sets, value.exercise.reps , value.exercise.weight)};
                        ////if rest
                        if ("rest" in value) { AddPopulatedLap("Rest", "", "", "", "", "" , "")};
                   }); 
                   
                   };
                        $('#savecopy').attr('style', 'display: block');
                        ///refresh tabvle
                        $('#sortable').trigger('sortupdate');   
                        
                        //switch to tab
                        $( "#tabs" ).tabs( "select" , 1 )
                        
                });

            function AddPopulatedLap(type, name, time, distance, set, reps, weight) {
                    console.log('type= ' + type);
                    var newElem = $('.new-lap').clone(true).attr('style', 'display: block');
                    $(newElem).removeClass('new-lap');
                    $(newElem).appendTo('#sortable');
                    $(newElem).children('.laptype').val(type).trigger('change');
                    $(newElem).children('input').attr('disabled',false);
                    $(newElem).find('.lapname').attr('value', name);
                    $(newElem).find('.lapdistance').attr('value', distance);
                    $(newElem).find('.laptime').attr('value', time);                    
                    $(newElem).sortable( "refresh" );
                   };
                       
            //var addtype = $(this).attr('value');
            //var newElem = $('.new-' + addtype).clone(true).attr('style', 'display: block');
            //$(newElem).removeClass("new-" + addtype);
            //$(newElem).children('input').attr('disabled',false);
            //$(newElem).appendTo('#sortable');
            //$(newElem).sortable( "refresh" );
            //$('#sortable').trigger('sortupdate');   

            ////populate exercise sortable
                 socket.on('populateexercises', function(json) {
                     //console.log('#exercises recieved' + JSON.stringify(json, null, '	'));
                     var content = "";
                    $('ul#sortableexercises li').remove();
                    $('span.ExerciseID').attr('docid',json[0]._id);
                    //$( "ul#sortableexercises" ).append('<li style="display: none"><input type="text" name="_id" value="'+ json[0]._id + '"></li>')
                    ///// for loop
                    var array = json[0].exercise.name;
                    exercise_autocompletedata = array;
                    $('#sortable').trigger('sortupdate');  
                    $.each(array, function(index, value) {
                    $( "ul#sortableexercises" ).append('<li class=ui-state-default><input type="text" name="exercise.name[]" value="'+ value + '"></li>')
                   });
                   
            ////populate expresso sortable
                 socket.on('populateexpresso', function(json) {
                     //console.log('#tracks recieved' + JSON.stringify(json, null, '	'));
                     var content = "";
                    $('ul#sortableexpresso li').remove();
                    $('span.ExpressoID').attr('docid',json[0]._id);
                    var barray = json[0].track.name;
                    bike_autocompletedata = barray;
                    $('#sortable').trigger('sortupdate');  
                    $.each(barray, function(index, value) {
                    $( "ul#sortableexpresso" ).append('<li class=ui-state-default><input type="text" name="track.name[]" value="'+ value + '"></li>')
                   });
                   });
                    
            });      
                                  
            //THe TABs stuff
            $( "#tabs" ).tabs();
            $( "#tabs" ).tabs('select' , 0);
            //sets buttons to be jquery buttons
            $("button").button();
            //sets datepickers
            $( "#datepicker" ).datepicker();


            $( "#tabs" ).bind( "tabsselect", function(event, ui) {
                    if (ui.index == 0) { 
                    console.log('send stuff ' + ui.index );
                    socket.emit('getactivites', 'please');
                    };
                    if (ui.index == 2) { 
                    console.log('send stuff ' + ui.index );
                    socket.emit('getexercises', 'please');
                    };
                    if (ui.index == 3) { 
                    console.log('send stuff ' + ui.index );
                    socket.emit('getexpresso', 'please');
                    };
                    
            });
                         
            $('#ActivityList').delegate('a.activitydelete', 'click', function() {   
                         socket.emit('delactivity', $(this).attr('title'));             
                         return false;
            });

            $('#ActivityList').delegate('a.activityedit', 'click', function() {   
                         socket.emit('getactivitybyid', $(this).attr('title'));             
                         return false;
            });             
                         
            //THe Sortable Stuff             
              $("#sortable").sortable({
                placeholder: "ui-state-highlight",
                revert: true,
                stop: function(event, ui) {
                    $('#sortable').trigger('sortupdate')
                },

            });                                

            $("#sortable").bind('sortupdate', function(event, ui) {
                        $('#sortable li').each(function(){
                            var itemindex= $(this).index()
                            $(this).children('label.uiindex').html('Lap '+ itemindex );
                            $(this).find('input').each(function(){
                                var newname = $(this).attr('name').replace(/\[[0-9]*\]/,'[' + itemindex  + ']');
                                //console.log('newname' + newname );
                                $(this).attr("name",newname);
                            });
                            $(this).find('input.exertags').autocomplete({source: exercise_autocompletedata});
                            //select: function(event, ui) { ... }
                            //$(this).find('input.biketags').autocomplete({source: bike_autocompletedata})
                            //console.log('exercise_autocompletedata' + JSON.stringify(exercise_autocompletedata, null, '	') );
                            //console.log('bike_autocompletedata' + JSON.stringify(bike_autocompletedata, null, '	') );
                        });
            });

            $("#sortableexercises").sortable({
                    placeholder: "ui-state-highlight",
                    revert: true,
                });

            $('ul').on('click', '.delete',function() {
                      $(this).closest('li').remove();
                      $('#sortable').trigger('sortupdate')
            });

            ///All the Buttons
            $("button").button(); 
              
            //adds selectable element
            $("button").click(function() { 
                    var addtype = $(this).attr('value');
                    var newElem = $('.new-' + addtype).clone(true).attr('style', 'display: block');
                        $(newElem).removeClass("new-" + addtype);
                        $(newElem).children('input').attr('disabled',false);
                        $(newElem).appendTo('#sortable');
                    $(newElem).sortable( "refresh" );
                    $('#sortable').trigger('sortupdate');
            });

            $("button.AddExercise").click(function() { 
                    $( "ul#sortableexercises" ).append('<li class=ui-state-default><input type="text" name="exercise.name[]" hint="Name" placeholder="Exercise Name"></li>')
                });

            $("button.AddExpresso").click(function() { 
                    $( "ul#sortableexpresso" ).append('<li class=ui-state-default><input type="text" name="track.name[]" hint="Name" placeholder="Track Name"><input type="text" name="track.distance[]" hint="Name" placeholder="Distance"><input type="text" name="track.peak[]" hint="Name" placeholder="Peak"></li>')
                });

            $('#Activity').find('input.datepicker').datepicker();
            $('#Activity').find('input.datepicker').datepicker('setDate', new Date());               
                  
                         
                         
            $('#save').click(function() {
                     var docid =$(this).closest('span').attr('docid');
                     var selector= "#myForm"
                     var formDataAll = $(selector).toObject({mode: 'all'});
                     socket.emit('addactivity', formDataAll[0], docid);
                //console.log('All ', JSON.stringify(formDataAll[0], null, '	'));
                     $('ul#sortable li').remove('.removable');
                     $('#Activity').find('input').attr('value','');
                     $('span.ActivityID').removeAttr('docid');
                     $('#savecopy').attr('style', 'display: none');
                     $( "#tabs" ).tabs( "select" , 0 )
                     $('#Activity').find('input.datepicker').datepicker();
                     $('#Activity').find('input.datepicker').datepicker('setDate', new Date());
                     return false;
            });
                  
            $('#savecopy').click(function() {
                 var selector= "#myForm"
                 var formDataAll = $(selector).toObject({mode: 'all'});
                 socket.emit('addactivity', formDataAll[0]);
                //console.log('All ', JSON.stringify(formDataAll[0], null, '	'));
                 $('ul#sortable li').remove('.removable');
                 $('#Activity').find('input').attr('value','');
                 $('span.ActivityID').removeAttr('docid');
                 $('#savecopy').attr('style', 'display: none');
                 $( "#tabs" ).tabs( "select" , 0 )
                 $('#Activity').find('input.datepicker').datepicker();
                 $('#Activity').find('input.datepicker').datepicker('setDate', new Date());
                 return false;
            });

              $('#saveexercises').click(function() {
                         var docid =$(this).closest('span').attr('docid');
                         var selector= "#ExerciseForm"
                         var formDataAll = $(selector).toObject({mode: 'all'});
                         socket.emit('updateexercises', formDataAll[0], docid);
                         
                         //console.log('All ', JSON.stringify(formDataAll, null, '	'));
                               // to prevent the page from changing
                         $('ul#sortableexercises li').remove();
                         $( "#tabs" ).tabs( "select" , 0 )
                         return false;
            });
              
            $('#saveexpresso').click(function() {
                         var docid =$(this).closest('span').attr('docid');
                         var selector= "#ExpressoForm"
                         var formDataAll = $(selector).toObject({mode: 'all'});
                         socket.emit('updateexpresso', formDataAll[0], docid);
                         
                         console.log('All ', JSON.stringify(formDataAll, null, '	'));
                               // to prevent the page from changing
                         $('ul#sortableexpresso li').remove();
                         $( "#tabs" ).tabs( "select" , 0 )
                         return false;
            });

              
             $('#cancelform').click(function() {
                         $('ul#sortable li').remove('.removable');
                         $('#Activity').find('input').attr('value','');
                         $('#Activity').find('input.datepicker').datepicker();
                         $('#Activity').find('input.datepicker').datepicker('setDate', new Date());
                         return false;
            });
                  
             $('#my-text-link').click(function() { // bind click event to link
                $tabs.tabs('select', 2); // switch to third tab
                return false;
            });
             
             
            $('ul').on('change', '.laptype',function() {
                   console.log ('value= ' + $(this).val() );
                   switch($(this).val()) {
                        case "Run":
                            $(this).siblings('span').html('<input type="text" class="lapname" name="Activities.Activity.Lap[0].run.name" placeholder="Location"><input type="text" class="lapdistance" name="Activities.Activity.Lap[0].run.distance" placeholder="distance"><input type="text" class="laptime" name="Activities.Activity.Lap[0].run.time" placeholder="hh:mm:ss"><a href=# class=delete>delete</a>');            
                            break;
                        case "Bike":
                            $(this).siblings('span').html('<input type="text" class="lapname biketags" name="Activities.Activity.Lap[0].bike.name" hint="Name" placeholder="Track Name"><input type="text" class="lapdistance" name="Activities.Activity.Lap[0].bike.distance" placeholder="Distance">    <input type="text" class="laptime"  name="Activities.Activity.Lap[0].bike.time" placeholder="hh:mm:ss"><a href=# class=delete>delete</a>');
                            break;
                        case "Cardio":
                            $(this).siblings('span').html('<input type="text" class="lapname" name="Activities.Activity.Lap[0].cardio.name" placeholder="Machine"><input type="text" class="lapdistance" name="Activities.Activity.Lap[0].cardio.distance" placeholder="Distance"><input type="text" class="laptime"  name="Activities.Activity.Lap[0].cardio.time" placeholder="hh:mm:ss"><a href=# class=delete>delete</a>');
                            break;
                        case "Exercise":
                            $(this).siblings('span').html('<input type="text" class="lapname exertags" name="Activities.Activity.Lap[0].exercise.name" placeholder="Exercise Name"><input type="text" name="Activities.Activity.Lap[0].exercise.sets" placeholder="Sets"><input type="text" name="Activities.Activity.Lap[0].exercise.sets" placeholder="Reps"><a href=# class=delete>delete</a>');
                            break;
                        case "Rest":
                            $(this).siblings('span').html('<input type="text" class="lapname" name="Activities.Activity.Lap[0].rest[0]" placeholder="Rest"><a href=# class=delete>delete</a>');
                            break;
                    };
                $('#sortable').trigger('sortupdate')
            });



        });