use gobject_sys;
use ostree_sys;

glib_wrapper! {
    /// A list of statistics for each transaction that may be interesting for reporting purposes.
    #[derive(Debug, PartialEq, Eq, PartialOrd, Ord, Hash)]
    pub struct RepoTransactionStats(Boxed<ostree_sys::OstreeRepoTransactionStats>);

    match fn {
        copy => |ptr| gobject_sys::g_boxed_copy(ostree_sys::ostree_repo_transaction_stats_get_type(), ptr as *mut _) as *mut ostree_sys::OstreeRepoTransactionStats,
        free => |ptr| gobject_sys::g_boxed_free(ostree_sys::ostree_repo_transaction_stats_get_type(), ptr as *mut _),
        init => |_ptr| (),
        clear => |_ptr| (),
        get_type => || ostree_sys::ostree_repo_transaction_stats_get_type(),
    }
}

impl RepoTransactionStats {
    /// The total number of metadata objects in the repository after this transaction has completed.
    pub fn get_metadata_objects_total(&self) -> usize {
        self.0.metadata_objects_total as usize
    }

    /// The number of metadata objects that were written to the repository in this transaction.
    pub fn get_metadata_objects_written(&self) -> usize {
        self.0.metadata_objects_written as usize
    }

    /// The total number of content objects in the repository after this transaction has completed.
    pub fn get_content_objects_total(&self) -> usize {
        self.0.content_objects_total as usize
    }

    /// The number of content objects that were written to the repository in this transaction.
    pub fn get_content_objects_written(&self) -> usize {
        self.0.content_objects_written as usize
    }

    /// The amount of data added to the repository, in bytes, counting only content objects.
    pub fn get_content_bytes_written(&self) -> u64 {
        self.0.content_bytes_written
    }

    /// The amount of cache hits during this transaction.
    pub fn get_devino_cache_hits(&self) -> usize {
        self.0.devino_cache_hits as usize
    }
}