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# frozen_string_literal: true
module RuboCop
# Common code used to implement cops checking routes outside of /-/ scope.
#
# Examples:
# * RuboCop::Cop::PutProjectRoutesUnderScope
# * RuboCop::Cop::PutGroupRoutesUnderScope
module RoutesUnderScope
ROUTE_METHODS = Set.new(%i[resource resources get post put patch delete]).freeze
def on_send(node)
return unless route_method?(node)
return unless outside_scope?(node)
return if root_route?(node)
add_offense(node)
end
def outside_scope?(node)
node.each_ancestor(:block).none? do |parent|
dash_scope?(parent.to_a.first)
end
end
def route_method?(node)
ROUTE_METHODS.include?(node.method_name)
end
def root_route?(node)
first_argument = node.arguments.first
if first_argument.respond_to?(:value)
first_argument.value == '/'
end
end
end
end
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