use clap::Subcommand;
use cuddle_please_frontend::PleaseConfig;
use cuddle_please_misc::DynUi;

#[derive(Subcommand, Debug, Clone)]
pub enum ConfigCommand {
    /// List will list the final configuration
    List {},
}

pub struct ConfigCommandHandler {
    ui: DynUi,
    config: PleaseConfig,
}

impl ConfigCommandHandler {
    pub fn new(ui: DynUi, config: PleaseConfig) -> Self {
        Self { ui, config }
    }

    pub fn execute(&self, command: &ConfigCommand) -> anyhow::Result<()> {
        match command {
            ConfigCommand::List {} => {
                tracing::debug!("running command: config list");

                self.ui.write_str_ln("cuddle-config");
                self.ui.write_str(&format!("{}", self.config));
            }
        }
        Ok(())
    }
}