2021-08-05 15:09:46 +00:00
|
|
|
# frozen_string_literal: true
|
|
|
|
|
|
|
|
module Resolvers
|
|
|
|
class PaginatedTreeResolver < BaseResolver
|
|
|
|
type Types::Tree::TreeType.connection_type, null: true
|
|
|
|
extension Gitlab::Graphql::Extensions::ExternallyPaginatedArrayExtension
|
|
|
|
|
|
|
|
calls_gitaly!
|
|
|
|
|
|
|
|
argument :path, GraphQL::Types::String,
|
|
|
|
required: false,
|
|
|
|
default_value: '', # root of the repository
|
2021-08-19 18:10:32 +00:00
|
|
|
description: 'Path to get the tree for. Default value is the root of the repository.'
|
2021-08-05 15:09:46 +00:00
|
|
|
argument :recursive, GraphQL::Types::Boolean,
|
|
|
|
required: false,
|
|
|
|
default_value: false,
|
|
|
|
description: 'Used to get a recursive tree. Default is false.'
|
2022-01-24 15:11:33 +00:00
|
|
|
argument :ref, GraphQL::Types::String,
|
|
|
|
required: false,
|
|
|
|
default_value: :head,
|
|
|
|
description: 'Commit ref to get the tree for. Default value is HEAD.'
|
2021-08-05 15:09:46 +00:00
|
|
|
|
|
|
|
alias_method :repository, :object
|
|
|
|
|
|
|
|
def resolve(**args)
|
|
|
|
return unless repository.exists?
|
|
|
|
|
|
|
|
cursor = args.delete(:after)
|
|
|
|
|
|
|
|
pagination_params = {
|
|
|
|
limit: @field.max_page_size || 100,
|
|
|
|
page_token: cursor
|
|
|
|
}
|
|
|
|
|
|
|
|
tree = repository.tree(args[:ref], args[:path], recursive: args[:recursive], pagination_params: pagination_params)
|
|
|
|
|
|
|
|
next_cursor = tree.cursor&.next_cursor
|
|
|
|
Gitlab::Graphql::ExternallyPaginatedArray.new(cursor, next_cursor, *tree)
|
|
|
|
rescue Gitlab::Git::CommandError => e
|
|
|
|
raise Gitlab::Graphql::Errors::ArgumentError, e
|
|
|
|
end
|
|
|
|
|
|
|
|
def self.field_options
|
|
|
|
super.merge(connection: false) # we manage the pagination manually, so opt out of the connection field extension
|
|
|
|
end
|
|
|
|
end
|
|
|
|
end
|