use serde::{Deserialize, Serialize};

use crate::{bare::GitBare, errors::GitResult};

#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct BranchSummary {
    pub local_count: usize,
    pub remote_count: usize,
    pub all_count: usize,
}

impl GitBare {
    pub fn branch_summary(&self) -> GitResult<BranchSummary> {
        let repo = self.gix_repo()?;
        let platform = repo.references()?;

        let local_count = platform.local_branches()?.count();
        let remote_count = platform.remote_branches()?.count();

        Ok(BranchSummary {
            local_count,
            remote_count,
            all_count: local_count + remote_count,
        })
    }
}