gitlab-org--gitlab-foss/lib/gitlab/gitaly_client/ref.rb
2017-06-19 11:07:46 +02:00

71 lines
2.3 KiB
Ruby

module Gitlab
module GitalyClient
class Ref
# 'repository' is a Gitlab::Git::Repository
def initialize(repository)
@gitaly_repo = repository.gitaly_repository
@storage = repository.storage
end
def default_branch_name
request = Gitaly::FindDefaultBranchNameRequest.new(repository: @gitaly_repo)
response = GitalyClient.call(@storage, :ref, :find_default_branch_name, request)
Gitlab::Git.branch_name(response.name)
end
def branch_names
request = Gitaly::FindAllBranchNamesRequest.new(repository: @gitaly_repo)
response = GitalyClient.call(@storage, :ref, :find_all_branch_names, request)
consume_refs_response(response, prefix: 'refs/heads/')
end
def tag_names
request = Gitaly::FindAllTagNamesRequest.new(repository: @gitaly_repo)
response = GitalyClient.call(@storage, :ref, :find_all_tag_names, request)
consume_refs_response(response, prefix: 'refs/tags/')
end
def find_ref_name(commit_id, ref_prefix)
request = Gitaly::FindRefNameRequest.new(
repository: @gitaly_repo,
commit_id: commit_id,
prefix: ref_prefix
)
GitalyClient.call(@storage, :ref, :find_ref_name, request).name
end
def count_tag_names
tag_names.count
end
def count_branch_names
branch_names.count
end
def local_branches(sort_by: nil)
request = Gitaly::FindLocalBranchesRequest.new(repository: @gitaly_repo)
request.sort_by = sort_by_param(sort_by) if sort_by
response = GitalyClient.call(@storage, :ref, :find_local_branches, request)
consume_branches_response(response)
end
private
def consume_refs_response(response, prefix:)
response.flat_map do |r|
r.names.map { |name| name.sub(/\A#{Regexp.escape(prefix)}/, '') }
end
end
def sort_by_param(sort_by)
enum_value = Gitaly::FindLocalBranchesRequest::SortBy.resolve(sort_by.upcase.to_sym)
raise ArgumentError, "Invalid sort_by key `#{sort_by}`" unless enum_value
enum_value
end
def consume_branches_response(response)
response.flat_map { |r| r.branches }
end
end
end
end