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43 lines
1.0 KiB
43 lines
1.0 KiB
class Construct < ActiveRecord::Base
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Zone = Struct.new(:low_benchmark, :high_benchmark, :type) do
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def includes_score?(score)
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score > low_benchmark and score < high_benchmark
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end
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end
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def warning_zone
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Zone.new(1, watch_low_benchmark, :warning)
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end
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def watch_zone
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Zone.new(watch_low_benchmark, growth_low_benchmark, :watch)
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end
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def growth_zone
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Zone.new(growth_low_benchmark, approval_low_benchmark, :growth)
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end
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def approval_zone
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Zone.new(approval_low_benchmark, ideal_low_benchmark, :approval)
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end
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def ideal_zone
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Zone.new(ideal_low_benchmark, 5.0, :ideal)
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end
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def zone_for_score(score)
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case score
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when ideal_zone.low_benchmark..ideal_zone.high_benchmark
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ideal_zone
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when approval_zone.low_benchmark..approval_zone.high_benchmark
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approval_zone
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when growth_zone.low_benchmark..growth_zone.high_benchmark
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growth_zone
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when watch_zone.low_benchmark..watch_zone.high_benchmark
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watch_zone
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else
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warning_zone
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end
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end
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end
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