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# frozen_string_literal: true
# This cop checks for use of GraphQL::Types::JSON types in GraphQL fields
# and arguments.
#
# @example
#
# # bad
# class AwfulClass
# field :some_field, GraphQL::Types::JSON
# end
#
# # good
# class GreatClass
# field :some_field, GraphQL::Types::String
# end
module RuboCop
module Cop
module Graphql
class JSONType < RuboCop::Cop::Base
MSG = 'Avoid using GraphQL::Types::JSON. See: ' \
'https://docs.gitlab.com/ee/development/api_graphql_styleguide.html#json'
def_node_matcher :has_json_type?, <<~PATTERN
(send nil? {:field :argument}
(sym _)
(const
(const
(const nil? :GraphQL) :Types) :JSON)
(...)?)
PATTERN
def on_send(node)
add_offense(node) if has_json_type?(node)
end
end
end
end
end
|
