var Note = function(title, text, path, metadata, previews){
    this.title = title;
    this.text = text;
    this.path = path;
    this.previews = previews;
    if(metadata == undefined){
        this.metadata = new NoteMetadata();
        this.metadata.creation_date = Date.now();
        this.metadata.last_modification_date = this.metadata.creation_date;
    }
    else
        this.metadata = metadata;

}

var NoteMetadata = function(){
    this.creation_date = ""
    this.last_modification_date = ""
    this.keywords = []
    this.rating = -1;
}
exports.Note = Note