public async Task CreateBranchAsync(string projectId, BranchDto branch)
{
await _commonValidator.ProjectHaveToExists(projectId);
_commonValidator.BranchNameShouldBeSpecified(branch.Name);
await _commonValidator.BranchShouldNotExists(projectId, branch.Name);
if (!IsYamlFileCorrect(branch.MkDocsYaml))
{
throw new MkDocsFileIsIncorrectException($"MkDocs file is empty or has incorrect format.");
}
await _fileSystemService.CreateFolderAsync(projectId, branch.Name);
await _fileSystemService.WriteTextAsync(projectId, branch.Name, "mkdocs.yml", branch.MkDocsYaml);
}
