use std::time::Duration;

use btlib::{
    crypto::{CredStoreMut, Creds},
    Epoch, Principaled, Result,
};

pub trait CredStoreTestingExt: CredStoreMut {
    /// Generates new root credentials and issues the node credentials a writecap using them. The
    /// given password is used to secure the root credentials.
    fn provision(&self, root_password: &str) -> Result<()> {
        let root_creds = self.gen_root_creds(root_password)?;
        let mut node_creds = self.node_creds()?;
        let expires = Epoch::now() + Duration::from_secs(3600);
        let writecap =
            root_creds.issue_writecap(node_creds.principal(), &mut std::iter::empty(), expires)?;
        self.assign_node_writecap(&mut node_creds, writecap)
    }
}

impl<T: CredStoreMut> CredStoreTestingExt for T {}