//! gc Operation method trait for the module.

use crate::gc::types::{FsckResult, GcResult, PackStats, RepoStats};

/// Operation trait for repository maintenance.
pub trait GcOps {
    /// Collect repository statistics.
    fn gc_stats(&self) -> Result<RepoStats, crate::Error>;
    /// Run garbage collection.
    fn gc_gc(&self) -> Result<GcResult, crate::Error>;
    /// Verify object integrity.
    fn gc_fsck(&self) -> Result<FsckResult, crate::Error>;
    /// Object count.
    fn gc_count_objects(&self) -> Result<PackStats, crate::Error>;
    /// Prune dangling objects.
    fn gc_prune_orphans(&self) -> Result<GcResult, crate::Error>;
}