fn handle_dir_cmd()

in poc/src/commands.rs [94:115]

• 22 lines of code
• 1 McCabe index (conditional complexity)

    fn handle_dir_cmd(command: &str, parts: Vec<&str>, full_text: &str) -> Command {
        let dir_cmd: Option<Option<DirectoryCommand>> = match command {
            "publish" => Some(Command::publish(parts)),
            "lookup" => Some(Command::lookup(parts)),
            "history" => Some(Command::history(parts)),
            "audit" => Some(Command::audit(parts)),
            "root" | "root_hash" => Some(Command::root_hash(parts)),
            _ => None,
        };
        match dir_cmd {
            Some(Some(cmd)) => Command::Directory(cmd),
            Some(None) => {
                let msg = format!(
                    "Command {} received invalid argments. Check {} for syntax",
                    command,
                    "help".green()
                );
                Command::InvalidArgs(msg)
            }
            _ => Command::Unknown(String::from(full_text)),
        }
    }