IriSP.Widgets.MusitagAnnotator = function(player, config) {

    IriSP.Widgets.Widget.call(this, player, config);

};

IriSP.Widgets.MusitagAnnotator.prototype = new IriSP.Widgets.Widget();

IriSP.Widgets.MusitagAnnotator.prototype.defaults = {

    min_left: -90,

    max_right: 900,

    width: 870,

    record_swf: "",

    show_play_arrow: false,

    api_serializer: "ldt_annotate",

    api_endpoint_template: "",

    api_method: "PUT",

    close_widget_timeout: 4000,

    annotation_type: "contributions",

    creator_name: "musitag",

    emoticons: [

        { tag: "happy", name: "content"},

        { tag: "unhappy", name: "mécontent"},

        { tag: "laughing", name: "rigolard"},

        { tag: "surprised", name: "étonné"}

    ],

    colors: [

        { tag: "red", name: "rouge"},

        { tag: "yellow", name: "jaune"},

        { tag: "green", name: "vert"},

        { tag: "blue", name: "bleu"}

    ],

};

IriSP.Widgets.MusitagAnnotator.prototype.template =

    '<div class="Musitag-Annotator-PositionBar"></div><div class="Musitag-Annotator-Main">'

    + '<div class="Musitag-Annotator-MainScreen">'

    + '<div class="Musitag-Annotator-section"><h2>1</h2>'

    + '    <h3>Choisis<br />une couleur</h3>'

    + '    <div class="Musitag-Annotator-selector">'

    + '{{#colors}}'

    + '        <div class="Musitag-container-80 Musitag-Annotator-tagInSelector" title="{{name}}">'

    + '            <div class="Musitag-shadow"></div>'

    + '            <div class="Musitag-color"></div>'

    + '            <div class="Musitag-color Musitag-{{tag}}"></div>'

    + '        </div>'

    + '{{/colors}}'

    + '    </div>'

    + '</div>'

    + '<div class="Musitag-Annotator-separator"></div>'

    + '<div class="Musitag-Annotator-section">'

    + '    <h2>2</h2>'

    + '    <h3>Choisis<br />une émotion</h3>'

    + '    <div class="Musitag-Annotator-selector">'

    + '{{#emoticons}}'

    + '        <div class="Musitag-container-80 Musitag-Annotator-tagInSelector" title="{{name}}">'

    + '            <div class="Musitag-shadow"></div>'

    + '            <div class="Musitag-color"></div>'

    + '            <div class="Musitag-emoticon Musitag-{{tag}}"></div>'

    + '        </div>'

    + '{{/emoticons}}'

    + '    </div>'

    + '</div>'

    + '<div class="Musitag-Annotator-separator"></div>'

    + '<div class="Musitag-Annotator-section">'

    + '    <h2>3</h2>'

    + '    <h3>Enregistre<br />ta voix</h3>'

    + '    <div class="Musitag-Annotator-record">'

    + '    <object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" width="220" height="160" id="record_mic" align="middle">'

    + '        <param name="movie" value="{{record_swf}}" />'

    + '        <param name="quality" value="high" />'

    + '        <param name="bgcolor" value="#ffffff" />'

    + '        <param name="play" value="true" />'

    + '        <param name="loop" value="true" />'

    + '        <param name="wmode" value="transparent" />'

    + '        <param name="scale" value="showall" />'

    + '        <param name="menu" value="true" />'

    + '        <param name="devicefont" value="false" />'

    + '        <param name="salign" value="" />'

    + '        <param name="allowScriptAccess" value="always" />'

    + '        <param name="allowFullScreen" value="true" />'

    + '        <param name="flashvars" value="playVisible={{show_play_arrow}}">'

    + '        <embed src="{{record_swf}}"" quality="high" bgcolor="#ffffff"'

    + '             width="220" height="160" name="ExternalInterfaceExample" align="middle"'

    + '             play="true" loop="false" quality="high" allowScriptAccess="always" '

    + '             type="application/x-shockwave-flash" allowFullScreen="true" wmode="transparent" '

    + '             flashvars="playVisible={{show_play_arrow}}"'

    + '             pluginspage="http://www.macromedia.com/go/getflashplayer">'

    + '        </embed>'

    + '    </object>'

    +'</div>'

    + '</div>'

    + '<div class="Musitag-Annotator-separator"></div>'

    + '<div class="Musitag-Annotator-section">'

    + '    <h2>4</h2>'

    + '    <h3>Envoie<br />ton Musitag</h3>'

    + '    <div class="Musitag-Annotator-Note">'

    + '        <div class="Musitag-container-80 Musitag-Annotator-tagInSend">'

    + '            <div class="Musitag-shadow"></div>'

    + '            <div class="Musitag-color"></div>'

    + '            <div class="Musitag-emoticon"></div>'

    + '        </div>'

    + '    </div>'

    + '</div>'

    + '<div class="Musitag-Annotator-close"></div>'

    + '</div><div class="Musitag-Annotator-EndScreen Musitag-Annotator-TextMessage">Ton Musitag a bien été enregistré :-)</div>'

    + '<div class="Musitag-Annotator-ErrorScreen Musitag-Annotator-TextMessage">Nous n\'avons pas réussi à envoyer ton Musitag :-(</div>'

    + '<div class="Musitag-Annotator-WaitScreen Musitag-Annotator-TextMessage">Nous sommes en train d\'envoyer ton Musitag</div>'

    + '</div></div>';

IriSP.Widgets.MusitagAnnotator.prototype.draw = function() {

    this.renderTemplate();

    this.position_bar = this.$.find(".Musitag-Annotator-PositionBar");

    this.position_bar.hide();

    this.position_width = this.position_bar.outerWidth();

    this.main_div = this.$.find(".Musitag-Annotator-Main");

    this.$.hide();

    this.main_width = this.main_div.outerWidth();

    this.bindPopcorn("timeupdate","onTimeupdate");

    this.bindPopcorn("IriSP.MusitagAnnotator.hide","hide");

    this.bindPopcorn("IriSP.MusitagAnnotator.show","show");

    this.recorder = this.$.find("embed")[0];

    var _this = this;

    this.$.find('.Musitag-Annotator-tagInSelector').click(function() {

        var _class = IriSP.jQuery(this).children(':last-child').attr('class'),

            _classes = _class.split(' '),

            _type = _classes[0].replace(/^\w+-/,""),

            _value = _classes[1].replace(/^\w+-/,"");

        _this.annotation[_type] = _value;

        _this.checkAnnotation();

        IriSP.jQuery('.Musitag-Annotator-tagInSend .' + _classes[0]).attr('class',_class);

        IriSP.jQuery(this).siblings().removeClass('down')

            .children(':last-child').css('opacity',.35);

        IriSP.jQuery(this).addClass('down')

            .children(':last-child').css('opacity',1);

    });

    this.$.find('.Musitag-Annotator-close').click(function() {

        _this.recorder.stopRecord();

        _this.hide();

    });

    this.$.find('.Musitag-Annotator-Note').click(function() {

        if (_this.checkAnnotation) {

            _this.recorder.stopRecord();

            _this.sendAnnotation();

        }

    });

    window.setAudioUrl = function(_url) {

        _this.annotation.audio_url = _url;

    }

}

IriSP.Widgets.MusitagAnnotator.prototype.onTimeupdate = function() {

    var _x = Math.floor(this.width * this.player.popcorn.currentTime() / this.source.getDuration().getSeconds());

    this.position_bar.css("margin-left", (_x - this.position_width / 2)+"px");

    this.main_div.css("margin-left",Math.max(this.min_left, Math.min(this.max_right - this.main_width, _x - this.main_width / 2))+"px");

}

IriSP.Widgets.MusitagAnnotator.prototype.checkAnnotation = function() {

    var _res = this.annotation.emoticon && this.annotation.color;

    this.$.find('.Musitag-Annotator-Note').css("opacity", _res ? 1 : .5);

    return _res;

}

IriSP.Widgets.MusitagAnnotator.prototype.showScreen = function(_screenName) {

    this.$.find('.Musitag-Annotator-' + _screenName + 'Screen').show()

        .siblings().hide();

}

IriSP.Widgets.MusitagAnnotator.prototype.show = function() {

    if (!this.player.popcorn.media.paused) {

        this.player.popcorn.pause();

    }

    this.$.show();

    this.showScreen('Main');

    this.$.find('.Musitag-Annotator-tagInSelector').removeClass("down");

    this.$.find(".Musitag-Annotator-tagInSend .Musitag-color").attr("class","Musitag-color");

    this.$.find(".Musitag-Annotator-tagInSend .Musitag-emoticon").attr("class","Musitag-emoticon hidden");

    this.annotation = {

        timecode: Math.floor(this.player.popcorn.currentTime() * 1000),

        audio_url: false,

        emoticon: false,

        color: false

    };

    this.checkAnnotation();

    this.position_bar.slideDown(200);

}

IriSP.Widgets.MusitagAnnotator.prototype.hide = function() {

    var _this = this;

    this.player.popcorn.trigger("IriSP.MusitagAndYou.show");

    this.position_bar.slideUp(200, function() {

        _this.$.hide();

    });

}

IriSP.Widgets.MusitagAnnotator.prototype.sendAnnotation = function() {

    var _exportedAnnotations = new IriSP.Model.List(this.player.sourceManager);

        _export = this.player.sourceManager.newLocalSource({serializer: IriSP.serializers[this.api_serializer]}),

        _annotation = new IriSP.Model.Annotation(false, _export),

        _annotationTypes = this.source.getAnnotationTypes().searchByTitle(this.annotation_type),

        _annotationType = (_annotationTypes.length ? _annotationTypes[0] : new IriSP.Model.AnnotationType(false, _export)),

        _color = new IriSP.Model.Tag(false, _export),

        _emoticon = new IriSP.Model.Tag(false, _export),

        _url = Mustache.to_html(this.api_endpoint_template, {id: this.source.projectId});

    if (!_annotationTypes.length) {

        _annotationType.dont_send_id = true;

    }

    _color.title = this.annotation.color;

    _emoticon.title = this.annotation.emoticon;

    _annotationType.title = this.annotation_type;

    _annotation.setBegin(this.annotation.timecode);

    _annotation.setEnd(this.annotation.timecode);

    _annotation.setMedia(this.source.currentMedia.id);

    _annotation.setAnnotationType(_annotationType.id);

    _annotation.created = new Date();

    _annotation.description = this.annotation.color + " " + this.annotation.emoticon;

    _annotation.setTags([_color.id, _emoticon.id]);

    if (this.annotation.audio_url) {

        _annotation.audio = {

            src: "mic",

            mimetype: "audio/mp3",

            href: this.annotation.audio_url

        };

    }

    _export.creator = this.creator_name;

    _export.created = new Date();

    _exportedAnnotations.push(_annotation);

    _export.addList("annotation",_exportedAnnotations);

    var _this = this;

    IriSP.jQuery.ajax({

        url: _url,

        type: this.api_method,

        contentType: 'application/json',

        data: _export.serialize(),

        success: function(_data) {

            _this.showScreen('End');

            window.setTimeout(_this.functionWrapper("hide"),_this.close_widget_timeout);

            _export.getAnnotations().removeElement(_annotation, true);

            _export.deSerialize(_data);

            _this.source.merge(_export);

            _this.player.popcorn.trigger("IriSP.MusitagAnnotations.redraw");

        },

        error: function(_xhr, _error, _thrown) {

            IriSP.log("Error when sending annotation", _thrown);

            _export.getAnnotations().removeElement(_annotation, true);

            _this.showScreen('Error');

            window.setTimeout(function(){

                _this.showScreen("Main");

            },

            _this.close_widget_timeout);

        }

    });

    this.showScreen('Wait');

}