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# frozen_string_literal: true
module SearchArguments
extend ActiveSupport::Concern
included do
argument :search, GraphQL::Types::String,
required: false,
description: 'Search query for title or description.'
argument :in, [Types::IssuableSearchableFieldEnum],
required: false,
description: <<~DESC
Specify the fields to perform the search in.
Defaults to `[TITLE, DESCRIPTION]`. Requires the `search` argument.'
DESC
end
def ready?(**args)
validate_search_in_params!(args)
validate_anonymous_search_access!(args)
validate_search_rate_limit!(args)
super
end
private
def validate_anonymous_search_access!(args)
return unless args[:search].present?
return if current_user.present? || Feature.disabled?(:disable_anonymous_search, type: :ops)
raise ::Gitlab::Graphql::Errors::ArgumentError,
"User must be authenticated to include the `search` argument."
end
def validate_search_in_params!(args)
return unless args[:in].present? && args[:search].blank?
raise Gitlab::Graphql::Errors::ArgumentError,
'`search` should be present when including the `in` argument'
end
def validate_search_rate_limit!(args)
return if args[:search].blank? || context[:request].nil? || Feature.disabled?(:rate_limit_issuable_searches)
if current_user.present?
rate_limiter_key = :search_rate_limit
rate_limiter_scope = [current_user]
else
rate_limiter_key = :search_rate_limit_unauthenticated
rate_limiter_scope = [context[:request].ip]
end
if ::Gitlab::ApplicationRateLimiter.throttled_request?(
context[:request],
current_user,
rate_limiter_key,
scope: rate_limiter_scope
)
raise Gitlab::Graphql::Errors::ResourceNotAvailable,
'This endpoint has been requested with the search argument too many times. Try again later.'
end
end
def prepare_finder_params(args)
prepare_search_params(args)
end
def prepare_search_params(args)
return args unless args[:search].present?
args[:in] = args[:in].join(',') if args[:in].present?
set_search_optimization_param(args)
args
end
def set_search_optimization_param(args)
return args unless respond_to?(:resource_parent, true) && resource_parent.present?
parent_type = resource_parent.is_a?(Project) ? :project : :group
args[:"attempt_#{parent_type}_search_optimizations"] = true
args
end
end
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