use crate::error::PeachConfigError;
use crate::utils::cmd;

/// All configs are stored in this folder, and should be read/writeable by peach group
/// so they can be read and written by all PeachCloud services.
pub const CONFIGS_DIR: &str = "/var/lib/peachcloud";
pub const PEACH_WEB_DIR: &str = "/usr/share/peach-web";

/// Utility function to set correct file permissions on the PeachCloud device.
/// Accidentally changing file permissions is a fairly common thing to happen,
/// so this is a useful CLI function for quickly correcting anything that may be out of order.
pub fn set_permissions() -> Result<(), PeachConfigError> {
    println!("[ UPDATING FILE PERMISSIONS ON PEACHCLOUD DEVICE ]");
    cmd(&["chmod", "-R", "u+rwX,g+rwX", CONFIGS_DIR])?;
    cmd(&["chown", "-R", "peach", CONFIGS_DIR])?;
    cmd(&["chgrp", "-R", "peach", CONFIGS_DIR])?;
    cmd(&["chmod", "-R", "u+rwX,g+rwX", PEACH_WEB_DIR])?;
    cmd(&["chown", "-R", "peach-web:peach", PEACH_WEB_DIR])?;
    println!("[ PERMISSIONS SUCCESSFULLY UPDATED ]");
    Ok(())
}