40 lines
953 B
Ruby
40 lines
953 B
Ruby
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# frozen_string_literal: true
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require_relative '../../code_reuse_helpers'
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module RuboCop
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module Cop
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module CodeReuse
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# Cop that enforces various code reuse rules for Finders.
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class Finder < RuboCop::Cop::Cop
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include CodeReuseHelpers
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IN_FINDER = 'Finders can not be used inside a Finder.'
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IN_MODEL_CLASS_METHOD =
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'Finders can not be used inside model class methods.'
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SUFFIX = 'Finder'
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def on_class(node)
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if in_finder?(node)
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check_finder(node)
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elsif in_model?(node)
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check_model_class_methods(node)
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end
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end
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def check_finder(node)
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disallow_send_to(node, SUFFIX, IN_FINDER)
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end
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def check_model_class_methods(node)
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each_class_method(node) do |def_node|
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disallow_send_to(def_node, SUFFIX, IN_MODEL_CLASS_METHOD)
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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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end
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