/// <summary>
/// This method create a new branch from the targetBranch.
/// The new branch name becomes {targetBranch}-{language}
/// </summary>
/// <param name="owner">the GitHub owner. https://github.com/owner</param>
/// <param name="repo">the GitHub repository name. https://github.com/owner/repo</param>
/// <param name="sourceBranch">Source branch (e.g. master)</param>
/// <param name="language">Language to translate</param>
/// <returns><see cref="Branch"/></returns>
public async Task <Branch> CreateBranchAsync(string owner, string repo, string sourceBranch, string language)
{
var targetBranch = $"{sourceBranch}-{language}";
await repository.DeleteBranchAsync(owner, repo, targetBranch);
var branch = await repository.GetBranchAsync(owner, repo, sourceBranch);
await repository.CreateBranchAsync(owner, repo, targetBranch, branch.commit.sha);
return(await repository.GetBranchAsync(owner, repo, targetBranch));
}
