pokemon.trade/app/graphql/mutations/user/confirm_account.rb

# frozen_string_literal: true

module Mutations
  module User
    class ConfirmAccount < Mutations::BaseMutation
      # include ::ControllerMethods

      field :user, Types::UserType, null: true

      argument :confirmation_token, String, required: true
      argument :redirect_url, String, required: true

      def resolve(confirmation_token:, redirect_url:)
        user = User.confirm_by_token(confirmation_token)

        if user.errors.empty?
          redirect_header_options = {account_confirmation_success: true}

          redirect_to_link = if controller.signed_in?(resource_name)
            signed_in_resource.build_auth_url(
              redirect_url,
              redirect_headers(
                client_and_token(controller.signed_in_resource.create_token),
                redirect_header_options,
              ),
            )
          else
            DeviseTokenAuth::Url.generate(redirect_url, redirect_header_options)
          end

          controller.redirect_to(redirect_to_link)
          {user: user}
        else
          raise_user_error('invalid confirmation token')
        end
      end
    end
  end
end