pf_draw_podio_space

// draw_podio_space
// paste result into https://mermaid-js.github.io/mermaid-live-editor/#/

input "Space ID?" $space

print "classDiagram\n"
$d = makeSpace($space)
print $d

function makeSpace($space) {
	$apps = podio_space_get_apps($space)
	$d = ""
	foreach ( $apps as $app ) {
		$class = "class "+saften($app.config.name)+" {\n"
		$rels = ""
		$app = podio_app_get_raw($app.app_id)
		foreach ( $app.fields as $field ) {
			$class = $class+saften($field.config.label)+"\n"
			if ( $field.type != "app" ) continue
			foreach ( $field.config.settings.referenced_apps as $ref ) {
				$rels = $rels + saften($ref.app.name)+"<|--"+saften($app.config.name)+"\n"
			}
		}
		$class = $class+"}\n"
		$d = $d + $class+$rels
	}
	return $d
}

function saften($name) {
	$name = str_replace(" ", "_", $name)
	$name = preg_replace("/[^a-z0-9_]/i", "", $name)
	return $name
}