var global = {

    diaporama : null,

    idAnnotation : null

};

//modal

//edition image

    $('.popup').on('change', '#media-type-select', function(e){

        var typeImage = $(this).val();

        $('.input-image-url, .input-image-upload').hide();

        $('.input-image-'+typeImage).show();

    });

//bibliotheque

    //video

    $('.popup').on('click', '.bibliotheque-video a', function(e){

        e.preventDefault();

        $('.popup').modal('hide');

        $.get('template.html', function(templates){

            var videoWrap = $('#'+global.idAnnotation).find('.annotation-video-content'),

                tplVideo = $(templates).filter('#tpl-video-row').html();

            videoWrap.empty().append(tplVideo);

        });

    });

    //image

    $('.popup').on('click', '.bibliotheque-image a', function(e){

        e.preventDefault();

        var listDiaporama = $('#'+global.diaporama);

        addImageToDiaporama(listDiaporama);

        $('.popup').modal('hide');

    });

    $(document).on('click','.btn-delete', function(e){

        e.preventDefault();

        //si c'est une annotation et que la tab est ouverte, on la ferme

        var type = $(this).attr('data-type');

        if(type == 'annotation'){

            var idAnnotation = $(this).attr('data-id');

            $('a[href=#annotation-'+idAnnotation+']').closest('li').remove();

            $('.tab-content #annotation'+idAnnotation).remove();

            $('#tab-list-annotation').tab('show');

        }

    });

    //confirmation suppression

    $("#modal-confirm").on('click', '#btn-delete-modal', function(e){

    });

//title-editor

$('.project-title-editor ._popover').bind('click',function(e){e.preventDefault()});

    $('.project-title-editor ._popover').popover({

        html : true,

        content : function(){

            var previousValue = $('.project-title').text(),

                formInput = 

                    '<form action="#" class="project-title-editor-form">'+

                        '<input type="text" class="project-title-editor-input" value="'+previousValue+'">'+

                    '</form>';

            return formInput;

        }

    });

    $('body').on('click', function (e) {

        $('._popover').each(function () {

            if (!$(this).is(e.target) && $(this).has(e.target).length === 0 && $('.popover').has(e.target).length === 0) {

                $(this).popover('hide');

            }

        });

    });

    $('body').on('submit', '.project-title-editor-form', function(e){

        e.preventDefault();

        $('._popover').popover('hide');

    });

    $(document).on('keyup', '.project-title-editor-input', function() {

        $('.project-title').html($(this).val());

    });

//chapter

    $('.list-chapter-wrap').on('click', '.edit-chapter', function(e){

        e.preventDefault();

        var viewChapter = {

            titre : 'titre du chapitre',

            tags : 'tag 1, tag 2, tag 3',

            description : 'lorem ipsum'

        }

        $.get('template.html', function(templates){

            var tpl = $(templates).filter('#tpl-chapter-edit').html();

            var tpl = Mustache.render(tpl, viewChapter);

            $('.form-chapter-edit').empty().append(tpl);

        });

    });

    //nouveau chapitre

    $('.chapter-widget').on('click', '.btn-cut-chapter', function(e){

        e.preventDefault();

        var uniqId = 'id' + (new Date()).getTime();

        $.get('template.html', function(templates){

            var viewChapterRow = {

                    id : uniqId

                };

            var tpl = $(templates).filter('#tpl-chapter-row').html();

            var tpl = Mustache.render(tpl, viewChapterRow);

            $('.list-chapter-rows-wrap').append(tpl);

        });

    });

    //edit annotation

    $('#list-annotations').on('click', 'a.btn-edit-annotation', function(e){

        e.preventDefault();

        var idAnnotation = $(this).attr('data-id');

        //si il est déjà ouvert

        if($('#annotation-'+idAnnotation).length){

            $('a[href=#annotation-'+idAnnotation+']').tab('show');

        }else{

            var typeAnnotation = $(this).attr('data-type'),

                data = {id:idAnnotation};

            openNewTab(typeAnnotation, data);

        } 

    });

    function openNewTab(type, data){

        var uniqId = 'id' + (new Date()).getTime(),

            idAnnotation = (data !== undefined) ? data.id : uniqId,

            tabContent = $('<div class="tab-pane" id="annotation-'+idAnnotation+'"></div>'),

            iconTab;

        $.get('template.html', function(templates){

            //head commun à tous

            var view = {

                    titre : "un titre mustache",

                    id : uniqId

                };

            var tplHead = $(templates).filter('#tpl-head').html();

            var output = Mustache.render(tplHead, view);

            $(tabContent).append(output);

            $(tabContent).find(".slider-duration").slider(configSlider);

            //type

            var viewType = {id : uniqId};

            var tpl = $(templates).filter('#tpl-'+type).html();

            tpl = Mustache.render(tpl, viewType);

            $(tabContent).append(tpl);

            $('.tab-content').append(tabContent);

            //particularité selon type

            switch(type){

                case 'video': iconTab = 'film';

                    break;

                case 'text': 

                    iconTab = 'align-left';

                    $(tabContent).find('.wysiwyg').cleditor(wysiwygConfig);

                    break;

                case 'html': iconTab = 'link';

                    break;

                case 'diaporama': iconTab = 'picture';

                    $(tabContent).find('.number-spin').spin(spinParam);

                    $(tabContent).find('.ui-sortable').sortable({

                        stop : function(event, ui){

                            disabledBtnSortable($(this));

                        }

                    });

                    break;

            }

            $(".nav-tabs li:last-child").after('<li><a href="#annotation-'+idAnnotation+'"><i class="icon-'+iconTab+'"></i> New <span class="close-tab">&times;</span></a></li>');

            $('a[href=#annotation-'+idAnnotation+']').tab('show');

        });

    }//openNewTab()

//diaporama

        $.get('template.html', function(templates){

            var tplDiapo = $(templates).filter('#tpl-diaporama-row').html(),

                uniqId = 'id' + (new Date()).getTime(),

                viewDiapo = { ridid : uniqId};

            tplDiapo = Mustache.render(tplDiapo, viewDiapo);

            diaporama.append(tplDiapo);

            disabledBtnSortable(diaporama);

        });

    };

    $(document).on('click', '.ui-sortable .btn-sort', function(e){

        e.preventDefault();

        var row = $(this).parents('tr.row-image-diaporama'),

            listDiaporama = $(this).parents('.list-image-diaporama');

        if($(this).hasClass('down'))

            row.insertAfter(row.next());

        else if($(this).hasClass('up'))

            row.insertBefore(row.prev());

        disabledBtnSortable(listDiaporama);

    });

    function disabledBtnSortable(listDiaporama){

        listDiaporama.find('.btn-sort.disabled').removeClass('disabled');

        listDiaporama.find('tr.row-image-diaporama:first-child').find('.btn-sort.up').addClass('disabled');

        listDiaporama.find('tr.row-image-diaporama:last-child').find('.btn-sort.down').addClass('disabled');

    }

//sauvegarder annotation

$('.tab-content').on('click', '.btn-save-annotation', function(e){

    e.preventDefault();

    var idAnnotation = $(this).attr('data-id');

});

//annotation html

$('.tab-content').on('click', '.btn-html-apercu', function(e){

    e.preventDefault();

    var apercuWrap = $(this).parents('.edit-annotation-html').find('.html-apercu'),

        htmlTextarea = $(this).parents('.edit-annotation-html').find('textarea');

    apercuWrap.empty().html(htmlTextarea.val());

});

//annotation > diaporama (spin)

var spinParam = {

    imageBasePath :'lib/spin/img/',

    max:60,

    min:0

};

//config

//CLEditor annotation > text (wysiwyg)

//http://premiumsoftware.net/cleditor/docs/GettingStarted.html#optionalParameters

var wysiwygConfig = {

    width:        456, 

    height:       250, 

    controls:     "bold italic underline strikethrough | font size " +

                    "style | color highlight removeformat | bullets numbering | outdent ",

    fonts:        "Arial,Arial Black,Comic Sans MS,Courier New,Narrow,Garamond," +

                    "Georgia,Impact,Sans Serif,Serif,Tahoma,Trebuchet MS,Verdana",

    sizes:        "1,2,3,4,5,6,7",

    styles:       [["Paragraph", "<p>"], ["Header 1", "<h1>"], ["Header 2", "<h2>"],

                    ["Header 3", "<h3>"],  ["Header 4","<h4>"],  ["Header 5","<h5>"],

                    ["Header 6","<h6>"]],

    docType:      '<!DOCTYPE HTML>',

    bodyStyle:    "margin:0; font-family: 'Helvetica Neue',​Helvetica,​Arial,​sans-serif;"

};

//slider

var configSlider = {

    range: true,

    values: [ 0, 1*60*1000 ],

    min: 0,

    max: 10*60*1000,

    slide: function( event, ui ) {

        var debutString = millisecondsToString(ui.values[0]);

        var endString = millisecondsToString(ui.values[1]);

        var durationString = millisecondsToString(ui.values[1] - ui.values[0]);

        var idSlider = $(this).attr('data-id');

        $( '#'+ idSlider +'-begin' ).html(debutString);

        $( '#'+ idSlider +'-duration' ).html(durationString);

        $( '#'+ idSlider +'-end' ).html(endString);

    }

};

function millisecondsToString(milliseconds) {

    var oneHour = 3600000;

    var oneMinute = 60000;

    var oneSecond = 1000;

    var seconds = 0;

    var minutes = 0;

    var hours = 0;

    var result;

    if (milliseconds >= oneHour) {

        hours = Math.floor(milliseconds / oneHour);

    }

    milliseconds = hours > 0 ? (milliseconds - hours * oneHour) : milliseconds;

    if (milliseconds >= oneMinute) {

        minutes = Math.floor(milliseconds / oneMinute);

    }

    milliseconds = minutes > 0 ? (milliseconds - minutes * oneMinute) : milliseconds;

    if (milliseconds >= oneSecond) {

        seconds = Math.floor(milliseconds / oneSecond);

    }

    milliseconds = seconds > 0 ? (milliseconds - seconds * oneSecond) : milliseconds;

    if (hours > 0) {

        result = (hours > 9 ? hours : "0" + hours) + "h";

    } else {

        result = "";

    }

    if (minutes > 0) {

        result += (minutes > 9 ? minutes : "0" + minutes) + "m";

    } else {

        result += "00m";

    }

    if (seconds > 0) {

        result += (seconds > 9 ? seconds : "0" + seconds) + "s";