debian-mirror-gitlab/app/services/packages/rubygems/dependency_resolver_service.rb
2022-10-11 01:57:18 +05:30

46 lines
1.1 KiB
Ruby

# frozen_string_literal: true
module Packages
module Rubygems
class DependencyResolverService < BaseService
include Gitlab::Utils::StrongMemoize
DEFAULT_PLATFORM = 'ruby'
def execute
unless Ability.allowed?(current_user, :read_package, project&.packages_policy_subject)
return ServiceResponse.error(message: "forbidden", http_status: :forbidden)
end
return ServiceResponse.error(message: "#{gem_name} not found", http_status: :not_found) if packages.empty?
payload = packages.map do |package|
dependencies = package.dependency_links.map do |link|
[link.dependency.name, link.dependency.version_pattern]
end
{
name: gem_name,
number: package.version,
platform: DEFAULT_PLATFORM,
dependencies: dependencies
}
end
ServiceResponse.success(payload: payload)
end
private
def packages
strong_memoize(:packages) do
project.packages.with_name(gem_name)
end
end
def gem_name
params[:gem_name]
end
end
end
end