Rkns.Ldt = {}

Rkns.Ldt.ProjectBin = Rkns.Utils.inherit(Rkns._BaseBin);

Rkns.Ldt.ProjectBin.prototype.tagTemplate = Rkns._.template(

    '<li class="Rk-Bin-Item" data-image="<%-static_url%>img/ldt-tag.png" data-uri="<%=ldt_platform%>ldtplatform/ldt/front/search/?search=<%=encodedtitle%>&field=all" data-title="<%-title%>" data-description="Tag \'<%-title%>\'">'

    + '<img class="Rk-Ldt-Tag-Icon" src="<%-static_url%>img/ldt-tag.png" /><h4><%=htitle%></h4><div class="Rk-Clear"></div></li>'

);

Rkns.Ldt.ProjectBin.prototype.annotationTemplate = Rkns._.template(

    '<li class="Rk-Bin-Item" data-image="<%=image%>" data-uri="<%=ldt_platform%>ldtplatform/ldt/front/player/<%=mediaid%>/#id=<%=annotationid%>" data-title="<%-title%>" data-description="<%-description%>">'

    + '<img class="Rk-Ldt-Annotation-Icon" src="<%=image%>"/><h4><%=htitle%></h4><p><%=hdescription%></p><p>Start: <%=start%>, End: <%=end%>, Duration: <%=duration%></p><div class="Rk-Clear"></div></li>'

);

Rkns.Ldt.ProjectBin.prototype._init = function(_renkan, _opts) {

    this.renkan = _renkan;

    this.proj_id = _opts.project_id;

    this.ldt_platform = _opts.ldt_platform || "http://ldt.iri.centrepompidou.fr/";

    this.title_$.html(_opts.title);

    this.refresh();

}

Rkns.Ldt.ProjectBin.prototype.render = function(searchstr) {

    if (searchstr) {

        var rxbase = searchstr.replace(/(\W)/g,'\\$1'),

            _rgxp = new RegExp('('+rxbase+')','gi'),

            rxtest = new RegExp(rxbase,'i')

    }

    function highlight(_text) {

        return searchstr ? _text.replace(_rgxp, "<span class='searchmatch'>$1</span>") : _text;

    }

    function convertTC(_ms) {

        function pad(_n) {

            var _res = _n.toString();

            while (_res.length < 2) {

                _res = '0' + _res;

            }

            return _res;

        }

        var _totalSeconds = Math.abs(Math.floor(_ms/1000)),

            _hours = Math.floor(_totalSeconds / 3600),

            _minutes = (Math.floor(_totalSeconds / 60) % 60),

            _seconds = _totalSeconds % 60,

            _res = '';

        if (_hours) {

            _res += pad(_hours) + ':'

        }

        _res += pad(_minutes) + ':' + pad(_seconds);

        return _res;

    }

    var _html = '<li><h3>Tags</h3></li>',

        _projtitle = this.data.meta["dc:title"],

        _this = this,

        count = 0;

    _this.title_$.text('LDT Project: "' + _projtitle + '"');

    Rkns._(_this.data.tags).map(function(_tag) {

        var _title = _tag.meta["dc:title"];

        if (searchstr && !rxtest.test(_title)) {

            return;

        }

        count++;

        _html += _this.tagTemplate({

            ldt_platform: _this.ldt_platform,

            title: _title,

            htitle: highlight(_title),

            encodedtitle : encodeURIComponent(_title),

            static_url: _this.renkan.static_url

        })

    });

    _html += '<li><h3>Annotations</h3></li>';

    Rkns._(_this.data.annotations).map(function(_annotation) {

        var _description = _annotation.content.description,

            _title = _annotation.content.title.replace(_description,"");

        if (searchstr && !rxtest.test(_title) && !rxtest.test(_description)) {

            return;

        }

        count++;

        var _duration = _annotation.end - _annotation.begin,

            _img = (

                (_annotation.content && _annotation.content.img && _annotation.content.img.src)

                ? _annotation.content.img.src

                : ( _duration ? _this.renkan.static_url+"img/ldt-segment.png" : _this.renkan.static_url+"img/ldt-point.png" )

            );

        _html += _this.annotationTemplate({

            ldt_platform: _this.ldt_platform,

            title: _title,

            htitle: highlight(_title),

            description: _description,

            hdescription: highlight(_description),

            start: convertTC(_annotation.begin),

            end: convertTC(_annotation.end),

            duration: convertTC(_duration),

            mediaid: _annotation.media,

            annotationid: _annotation.id,

            image: _img,

            static_url: _this.renkan.static_url

        });

    });

    this.main_$.html(_html);

    if (searchstr && count) {

        this.count_$.text(count).show();

    } else {

        this.count_$.hide();

    }

    if (searchstr && !count) {

        this.$.hide();

    } else {

        this.$.show();

    }

    this.renkan.resizeBins();

}

Rkns.Ldt.ProjectBin.prototype.refresh = function() {

    var _this = this;

    Rkns.$.ajax({

        url: this.ldt_platform + 'ldtplatform/ldt/cljson/id/' + this.proj_id,

        dataType: "jsonp",

        success: function(_data) {

            _this.data = _data;

            _this.render();

        }

    });

}