/* SPEL Serializer */

if (typeof IriSP.serializers === "undefined") {

    IriSP.serializers = {};

}

IriSP.serializers.spel = {

    types :  {

        media : {

            serialized_name : "medias",

            deserializer : function(_data, _source) {

                var _res = new IriSP.Model.Media(_data.id, _source);

                _res.video = _data.url;

                _res.title = _data.meta["dc:title"] || _data.meta.title || "";

                _res.description = _data.meta["dc:description"] || _data.meta.description || "";

                _res.setDuration(_data.meta["dc:duration"] || _data.meta.duration || "");

                return _res;

            }

        },

        annotationType : {

            serialized_name : "annotation_types",

            deserializer : function(_data, _source) {

                var _res = new IriSP.Model.AnnotationType(_data.id, _source);

                _res.title = _data["dc:title"] || _data.title || _data.id;

                _res.description = _data["dc:description"] || _data.description || ("Annotation type: " + _data.id);

                return _res;

            }

        },

        annotation : {

            serialized_name : "annotations",

            deserializer : function(_data, _source) {

                var _res = new IriSP.Model.Annotation(_data.id, _source);

                function shortenText(_text, _maxlength) {

                    return (_text.length > _maxlength ? (_text.substr(0,_maxlength) + '…') : _text);

                }

                switch (typeof _data.content.data) {

                    case "object":

                        _res.description = IriSP._(_data.content.data).map(function(v, k) {

                            return k + ": " + v;

                        }).join("\n");

                        _res.title = shortenText(_data.content.data.titre || _data.content.data.ref_text || "", 40);

                    break;

                    case "string":

                        _res.description = _data.content.data;

                        _res.title = shortenText(_data.content.data, 40);

                    break;

                }

                switch (_data.type) {

                    case "performance":

                        _res.color = '#ff8000';

                    break;

                    case "discussion":

                        _res.color = '#000080';

                    break;

                }

                _res.content = _data.content;

                _res.setMedia(_data.media);

                _res.setAnnotationType(_data.type);

                _res.setBegin(_data.begin);

                _res.setEnd(_data.end);

                return _res;

            }

        }

    },

    deSerialize : function(_data, _source) {

        if (typeof _data !== "object" || _data === null) {

            return;

        }

        IriSP._(this.types).forEach(function(_type, _typename) {

            var _listdata = _data[_type.serialized_name],

                _list = new IriSP.Model.List(_source.directory);

            if (typeof _listdata !== "undefined" && _listdata !== null) {

                if (_listdata.hasOwnProperty("length")) {

                    var _l = _listdata.length;

                    for (var _i = 0; _i < _l; _i++) {

                        var _element = _type.deserializer(_listdata[_i], _source);

                        if (typeof _element !== "undefined" && _element) {

                            _list.push(_element);

                        }

                    }

                } else {

                    var _element = _type.deserializer(_listdata, _source);

                    if (typeof _element !== "undefined" && _element) {

                        _list.push(_element);

                    }

                }

            }

            _source.addList(_typename, _list);

        });

        if (typeof _data.meta !== "undefined") {

            _source.projectId = _data.meta.id;

            _source.title = _data.meta["dc:title"] || _data.meta.title || "";

            _source.description = _data.meta["dc:description"] || _data.meta.description || "";

            _source.creator = _data.meta["dc:creator"] || _data.meta.creator || "";

            _source.contributor = _data.meta["dc:contributor"] || _data.meta.contributor || _source.creator;

            _source.created = IriSP.Model.isoToDate(_data.meta["dc:created"] || _data.meta.created);

        }

        if (typeof _data.meta !== "undefined" && typeof _data.meta.main_media !== "undefined" && typeof _data.meta.main_media["id-ref"] !== "undefined") {

            _source.currentMedia = _source.getElement(_data.meta.main_media["id-ref"]);

        }

    }

};

/* End of SPEL Serializer */