16 lines
389 B
Ruby
16 lines
389 B
Ruby
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module Carto
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module PagedModel
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def paged(page = 1, per_page = 20, order = nil)
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self.paged_association(self, page, per_page, order)
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end
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def self.paged_association(association, page = 1, per_page = 20, order = nil)
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paged = association.offset((page - 1) * per_page).limit(per_page)
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paged = paged.order(order) unless order.nil?
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paged
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end
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end
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end
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