use std::process::Command;

use crate::bare::GitBare;
use crate::error::{GitError, GitResult};
use crate::pb::DeleteBranchRequest;

impl GitBare {
    pub fn delete_branch(&self, request: DeleteBranchRequest) -> GitResult<()> {
        let flag = if request.force { "-D" } else { "-d" };
        let output = Command::new("git")
            .arg("--git-dir")
            .arg(&self.bare_dir)
            .args(["branch", flag, &request.name])
            .output()?;
        if !output.status.success() {
            return Err(GitError::CommandFailed {
                status_code: output.status.code(),
                stderr: String::from_utf8_lossy(&output.stderr).into_owned(),
            });
        }
        Ok(())
    }
}