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# frozen_string_literal: true
module Mutations
# This concern can be mixed into a mutation to provide support for spam checking,
# and optionally support the workflow to allow clients to display and solve CAPTCHAs.
module CanMutateSpammable
extend ActiveSupport::Concern
include Spam::Concerns::HasSpamActionResponseFields
# NOTE: The arguments and fields are intentionally named with 'captcha' instead of 'recaptcha',
# so that they can be applied to future alternative CAPTCHA implementations other than
# reCAPTCHA (e.g. FriendlyCaptcha) without having to change the names and descriptions in the API.
included do
argument :captcha_response, GraphQL::STRING_TYPE,
required: false,
description: 'A valid CAPTCHA response value obtained by using the provided captchaSiteKey with a CAPTCHA API to present a challenge to be solved on the client. Required to resubmit if the previous operation returned "NeedsCaptchaResponse: true".'
argument :spam_log_id, GraphQL::INT_TYPE,
required: false,
description: 'The spam log ID which must be passed along with a valid CAPTCHA response for the operation to be completed. Required to resubmit if the previous operation returned "NeedsCaptchaResponse: true".'
field :spam,
GraphQL::BOOLEAN_TYPE,
null: true,
description: 'Indicates whether the operation was detected as definite spam. There is no option to resubmit the request with a CAPTCHA response.'
field :needs_captcha_response,
GraphQL::BOOLEAN_TYPE,
null: true,
description: 'Indicates whether the operation was detected as possible spam and not completed. If CAPTCHA is enabled, the request must be resubmitted with a valid CAPTCHA response and spam_log_id included for the operation to be completed. Included only when an operation was not completed because "NeedsCaptchaResponse" is true.'
field :spam_log_id,
GraphQL::INT_TYPE,
null: true,
description: 'The spam log ID which must be passed along with a valid CAPTCHA response for an operation to be completed. Included only when an operation was not completed because "NeedsCaptchaResponse" is true.'
field :captcha_site_key,
GraphQL::STRING_TYPE,
null: true,
description: 'The CAPTCHA site key which must be used to render a challenge for the user to solve to obtain a valid captchaResponse value. Included only when an operation was not completed because "NeedsCaptchaResponse" is true.'
end
private
# additional_spam_params -> hash
#
# Used from a spammable mutation's #resolve method to generate
# the required additional spam/recaptcha params which must be merged into the params
# passed to the constructor of a service, where they can then be used in the service
# to perform spam checking via SpamActionService.
#
# Also accesses the #context of the mutation's Resolver superclass to obtain the request.
#
# Example:
#
# existing_args.merge!(additional_spam_params)
def additional_spam_params
{
api: true,
request: context[:request]
}
end
end
end
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