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# frozen_string_literal: true
module Mutations
module Boards
module Lists
class BaseCreate < BaseMutation
argument :backlog, GraphQL::Types::Boolean,
required: false,
description: 'Create the backlog list.'
argument :label_id, ::Types::GlobalIDType[::Label],
required: false,
description: 'Global ID of an existing label.'
def ready?(**args)
if args.slice(*mutually_exclusive_args).size != 1
arg_str = mutually_exclusive_args.map { |x| x.to_s.camelize(:lower) }.join(' or ')
raise Gitlab::Graphql::Errors::ArgumentError, "one and only one of #{arg_str} is required"
end
super
end
def resolve(**args)
board = authorized_find!(id: args[:board_id])
params = create_list_params(args)
response = create_list(board, params)
{
list: response.success? ? response.payload[:list] : nil,
errors: response.errors
}
end
private
def create_list(board, params)
raise NotImplementedError
end
def create_list_params(args)
params = args.slice(*mutually_exclusive_args).with_indifferent_access
params[:label_id] &&= ::GitlabSchema.parse_gid(params[:label_id], expected_type: ::Label).model_id
params[:position] = args[:position]
params
end
def mutually_exclusive_args
[:backlog, :label_id]
end
end
end
end
end
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