# frozen_string_literal: true
class Gitlab::Client
# Defines methods related to repositories.
# @see https://docs.gitlab.com/ce/api/repositories.html
module Repositories
# Get file tree project (root level).
#
# @example
# Gitlab.tree(42)
# Gitlab.tree(42, { path: 'Gemfile' })
#
# @param [Integer, String] project The ID or name of a project.
# @param [Hash] options A customizable set of options.
# @option options [String] :path The path inside repository.
# @option options [String] :ref_name The name of a repository branch or tag.
# @return [Gitlab::ObjectifiedHash]
def tree(project, options = {})
get("/projects/#{url_encode project}/repository/tree", query: options)
end
alias repo_tree tree
# Get project repository archive
#
# @example
# Gitlab.repo_archive(42)
# Gitlab.repo_archive(42, 'deadbeef')
#
# @param [Integer, String] project The ID or name of a project.
# @param [String] ref The commit sha, branch, or tag to download.
# @return [Gitlab::FileResponse]
def repo_archive(project, ref = 'master')
get("/projects/#{url_encode project}/repository/archive",
format: nil,
headers: { Accept: 'application/octet-stream' },
query: { sha: ref },
parser: proc { |body, _|
if body.encoding == Encoding::ASCII_8BIT # binary response
::Gitlab::FileResponse.new StringIO.new(body, 'rb+')
else # error with json response
::Gitlab::Request.parse(body)
end
})
end
# Compares branches, tags or commits.
#
# @example
# Gitlab.compare(42, 'master', 'feature/branch')
# Gitlab.repo_compare(42, 'master', 'feature/branch')
#
# @param [Integer] project The ID of a project.
# @param [String] from The commit SHA or branch name of from branch.
# @param [String] to The commit SHA or branch name of to branch.
# @return [Gitlab::ObjectifiedHash]
def compare(project, from, to)
get("/projects/#{url_encode project}/repository/compare", query: { from: from, to: to })
end
alias repo_compare compare
# Get the common ancestor for 2 refs (commit SHAs, branch names or tags).
#
# @example
# Gitlab.merge_base(42, ['master', 'feature/branch'])
# Gitlab.merge_base(42, ['master', 'feature/branch'])
#
# @param [Integer, String] project The ID or URL-encoded path of the project.
# @param [Array] refs Array containing 2 commit SHAs, branch names, or tags.
# @return [Gitlab::ObjectifiedHash]
def merge_base(project, refs)
get("/projects/#{url_encode project}/repository/merge_base", query: { refs: refs })
end
end
end