use lazy_static::lazy_static;

pub use tvix_castore::composition::*;

lazy_static! {
    /// The provided registry of tvix_store, which has all the builtin
    /// tvix_castore (BlobStore/DirectoryStore) and tvix_store
    /// (PathInfoService) implementations.
    pub static ref REG: Registry = {
        let mut reg = Default::default();
        add_default_services(&mut reg);
        reg
    };
}

/// Register the builtin services of tvix_castore and tvix_store with the given
/// registry. This is useful for creating your own registry with the builtin
/// types _and_ extra third party types.
pub fn add_default_services(reg: &mut Registry) {
    tvix_castore::composition::add_default_services(reg);
    crate::pathinfoservice::register_pathinfo_services(reg);
}