class AMCImporter : Object {
	public bool parse_file (string filename) {
		Xml.Doc* doc;
		bool parsed = false;

		doc = Xml.Parser.parse_file (filename);
		if (doc != null)
			parsed = parse_xml (doc);

		delete doc;
		return parsed;
	}

	public bool parse_xml (Xml.Doc *doc) {
		Xml.Node* root;

		root = doc->get_root_element ();
		if (root == null)
			return false;
		if (root->name != "AntMovieCatalog")
			return false;

		for (Xml.Node* catalog = root->children;
		     catalog != null; catalog = catalog->next) {
			if (catalog->name == "text")
				continue;

			if (catalog->name != "Catalog") {
				warning ("Unknown node '%s'\n", catalog->name);
				continue;
			}

			parse_catalog (catalog);
		}

		return true;
	}

	private void parse_catalog (Xml.Node* catalog) {
		for (Xml.Node* node = catalog->children;
		     node != null; node = node->next) {
			if (node->name == "text")
				continue;

			if (node->name == "Properties")
				continue;

			if (node->name != "Contents") {
				warning ("Unknown node '%s'\n", node->name);
				continue;
			}

			for (Xml.Node* movie = node->children;
			     movie != null; movie = movie->next) {
				if (movie->name == "text")
					continue;

				if (movie->name != "Movie") {
					warning ("Unknown node '%s'\n", movie->name);
					continue;
				}

				parse_movie (movie);
			}
		}
	}

	private void parse_movie (Xml.Node *movie) {
		var m = new Movie ();

	//	Actors
	//	AudioFormat
print ("GENRES: %s\n", movie->get_prop ("Category"));
		parse_genres (movie->get_prop ("Category"), out m.genres);
	//	Checked
	//	Comments
	//	Country
	//	Description
	//	Director
	//	Disks
	//	FormattedTitle
	//	Languages
	//	m.runtime = movie->get_prop ("Length") * 60;
	//	Number
		m.title = movie->get_prop ("OriginalTitle");
	//	Picture
		m.rating = movie->get_prop ("Rating").to_int () * 10;
	//	Subtitles
	//	TranslatedTitle
	//	VideoFormat
		m.year = movie->get_prop ("Year").to_int ();

		movie_available (m);
	}

	private void parse_genres (string genres_string, out Genres genres) {
		string[] genre = genres_string.replace (",", " ").replace("|", " ").split (" ");
		for (int i = 0; i < genre.length; i++)
			genres.field |= Genres.genre_bit (genre[i]);
	}

	public signal void movie_available (Movie movie);
}

class AMCExporter : Object {
	public bool write_file (string filename, List<Movie> movies) {
		Xml.TextWriter writer;

		writer = new Xml.TextWriter.filename (filename);
		if (writer == null)
			return false;

		writer.start_document ("1.0", "iso-8859-1");
		writer.write_comment ("Cinaest Export in Ant Movie Catalog database format");
		writer.start_element ("AntMovieCatalog");
		writer.write_attribute ("Date", "now");
		writer.write_attribute ("Format", "35");
		writer.write_attribute ("Version", "3.5.1 (2007-09-22)");
			writer.start_element ("Catalog");
				writer.write_element ("Properties", "");
				writer.start_element ("Contents");
				foreach (unowned Movie movie in movies) {
					writer.start_element ("Movie");
					writer.write_attribute ("Actors", "");
					writer.write_attribute ("AudioFormat", "");
					writer.write_attribute ("Category", movie.genres.to_string ());
					writer.write_attribute ("Checked", "");
					writer.write_attribute ("Comments", "");
					writer.write_attribute ("Country", "");
					writer.write_attribute ("Description", "");
					writer.write_attribute ("Director", "");
					writer.write_attribute ("Disks", "");
					writer.write_attribute ("FormattedTitle", "");
					writer.write_attribute ("Languages", "");
					writer.write_attribute ("Length", ""); // (m.runtime + 30) / 60;
					writer.write_attribute ("Number", "");
					writer.write_attribute ("OriginalTitle", movie.title);
					writer.write_attribute ("Picture", "");
					writer.write_attribute ("Rating", (movie.rating / 10).to_string ());
					writer.write_attribute ("Subtitles", "");
					writer.write_attribute ("TranslatedTitle", "");
					writer.write_attribute ("VideoFormat", "");
					writer.write_attribute ("Year", (movie.year > 0) ? movie.year.to_string () : "");
					writer.end_element ();
				}
				writer.end_element ();
			writer.end_element ();
		writer.end_element ();
		writer.flush ();
		return true;
	}
}