51 lines
1.5 KiB
Ruby
51 lines
1.5 KiB
Ruby
# frozen_string_literal: true
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module RuboCop
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module Cop
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module Graphql
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class AuthorizeTypes < RuboCop::Cop::Base
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MSG = 'Add an `authorize :ability` call to the type: '\
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'https://docs.gitlab.com/ee/development/graphql_guide/authorization.html#type-authorization'
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# We want to exclude our own basetypes and scalars
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ALLOWED_TYPES = %w[BaseEnum BaseEdge BaseScalar BasePermissionType MutationType SubscriptionType
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QueryType GraphQL::Schema BaseUnion BaseInputObject].freeze
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def_node_search :authorize?, <<~PATTERN
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(send nil? :authorize ...)
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PATTERN
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def on_class(node)
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return if allowed?(class_constant(node))
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return if allowed?(superclass_constant(node))
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add_offense(node) unless authorize?(node)
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end
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private
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def allowed?(class_node)
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class_const = class_node&.const_name
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return false unless class_const
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return true if class_const.end_with?('Enum')
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return true if class_const.end_with?('InputType')
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ALLOWED_TYPES.any? { |allowed| class_const.include?(allowed) }
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end
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def class_constant(node)
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node.descendants.first
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end
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def superclass_constant(class_node)
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# First one is the class name itself, second is its superclass
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_class_constant, *others = class_node.descendants
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others.find { |node| node.const_type? && node&.const_name != 'Types' }
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end
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end
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end
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end
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end
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