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# frozen_string_literal: true
module Types
module Ci
module Catalog
# rubocop: disable Graphql/AuthorizeTypes
class ResourceType < BaseObject
graphql_name 'CiCatalogResource'
connection_type_class(Types::CountableConnectionType)
field :id, GraphQL::Types::ID, null: false, description: 'ID of the catalog resource.',
alpha: { milestone: '15.11' }
field :name, GraphQL::Types::String, null: true, description: 'Name of the catalog resource.',
alpha: { milestone: '15.11' }
field :description, GraphQL::Types::String, null: true, description: 'Description of the catalog resource.',
alpha: { milestone: '15.11' }
field :icon, GraphQL::Types::String, null: true, description: 'Icon for the catalog resource.',
method: :avatar_path, alpha: { milestone: '15.11' }
field :web_path, GraphQL::Types::String, null: true, description: 'Web path of the catalog resource.',
alpha: { milestone: '16.1' }
field :versions, Types::ReleaseType.connection_type, null: true,
description: 'Versions of the catalog resource.',
resolver: Resolvers::ReleasesResolver,
alpha: { milestone: '16.1' }
field :star_count, GraphQL::Types::Int, null: false,
description: 'Number of times the catalog resource has been starred.',
alpha: { milestone: '16.1' }
field :forks_count, GraphQL::Types::Int, null: false, calls_gitaly: true,
description: 'Number of times the catalog resource has been forked.',
alpha: { milestone: '16.1' }
field :root_namespace, Types::NamespaceType, null: true,
description: 'Root namespace of the catalog resource.',
alpha: { milestone: '16.1' }
def web_path
::Gitlab::Routing.url_helpers.project_path(object.project)
end
def forks_count
BatchLoader::GraphQL.wrap(object.forks_count)
end
def root_namespace
BatchLoader::GraphQL.for(object.project_id).batch do |project_ids, loader|
projects = Project.id_in(project_ids)
# This preloader uses traversal_ids to obtain Group-type root namespaces.
# It also preloads each project's immediate parent namespace, which effectively
# preloads the User-type root namespaces since they cannot be nested (parent == root).
Preloaders::ProjectRootAncestorPreloader.new(projects, :group).execute
root_namespaces = projects.map(&:root_ancestor)
# NamespaceType requires the `:read_namespace` ability. We must preload the policy for
# Group-type namespaces to avoid N+1 queries caused by the authorization requests.
group_root_namespaces = root_namespaces.select { |n| n.type == ::Group.sti_name }
Preloaders::GroupPolicyPreloader.new(group_root_namespaces, current_user).execute
# For User-type namespaces, the authorization request requires preloading the owner objects.
user_root_namespaces = root_namespaces.select { |n| n.type == ::Namespaces::UserNamespace.sti_name }
ActiveRecord::Associations::Preloader.new(records: user_root_namespaces, associations: :owner).call
projects.each { |project| loader.call(project.id, project.root_ancestor) }
end
end
end
# rubocop: enable Graphql/AuthorizeTypes
end
end
end
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