Jeffrey Hardy
19 lines
498 B
Ruby
19 lines
498 B
Ruby
module BubblesHelper
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BUBBLE_ROTATION = %w[ 90 80 75 60 45 35 25 5 -45 -40 -75 ]
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BUBBLE_SIZE = [ 14, 16, 18, 20, 22 ]
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MIN_THRESHOLD = 7
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def bubble_rotation(bubble)
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value = BUBBLE_ROTATION[Zlib.crc32(bubble.to_param) % BUBBLE_ROTATION.size]
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"--bubble-rotate: #{value}deg;"
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end
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def bubble_size(bubble)
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total = MIN_THRESHOLD + bubble.boosts.size + bubble.comments.size
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value = BUBBLE_SIZE.min_by { |size| (size - total).abs }
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"--bubble-size: #{value}cqi;"
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end
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end
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