use std::sync::atomic::AtomicBool;

use derive_more::Deref as _;
use git_next_config::GitDir;

use crate::{
    repository::{open::OpenRepository, Error, RepositoryLike},
    RepoDetails,
};

pub struct RealRepository;
impl RepositoryLike for RealRepository {
    fn open(&self, gitdir: &GitDir) -> Result<OpenRepository, Error> {
        let gix_repo = gix::ThreadSafeRepository::open(gitdir.to_path_buf())?.to_thread_local();
        Ok(OpenRepository::real(gix_repo))
    }

    #[tracing::instrument(skip_all)]
    fn git_clone(&self, repo_details: &RepoDetails) -> Result<OpenRepository, Error> {
        tracing::info!("creating");
        use secrecy::ExposeSecret;
        let (gix_repo, _outcome) = gix::prepare_clone_bare(
            repo_details.origin().expose_secret().as_str(),
            repo_details.gitdir.deref(),
        )?
        .fetch_only(gix::progress::Discard, &AtomicBool::new(false))?;
        tracing::info!("created");

        Ok(OpenRepository::real(gix_repo))
    }
}