class Release < ActiveRecord::Base
	set_table_name 'musicbrainz.bh_release'
	def self.getReleases(release_groups, group_by_release = false, only_official = false)
		Release.all(:conditions => ['release_group IN(?) AND '. (only_official ? 'AND release_tyepe=1' : 'release_type IS NOT NULL'), release_groups], :order => 'date ASC, id ASC')
		
		if ($group_by_release) {
			$g_releases = array();
			foreach ($releases as $release) {
				if (!isset($g_releases[$release['release_group']])) {
					$g_releases[$release['release_group']] = array();
				}
				$g_releases[$release['release_group']][$release['id']] = $release;
			}
			return $g_releases;
		} else {
			return $releases;
		}
	end
end