Dawa Ometto
13 lines
253 B
Ruby
13 lines
253 B
Ruby
module Precious
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module Pagination
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def next_page
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result_set = @versions || results
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result_set.length < @max_count ? nil : (@page_num + 1).to_s
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end
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def previous_page
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@page_num == 1 ? nil : (@page_num - 1).to_s
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end
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end
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end |