21 lines
544 B
Ruby
21 lines
544 B
Ruby
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# frozen_string_literal: true
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module KeysetPaginationHelpers
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def pagination_links(response)
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link = response.headers['LINK']
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return unless link
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link.split(',').filter_map do |link|
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match = link.match(/<(?<url>.*)>; rel="(?<rel>\w+)"/)
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break nil unless match
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{ url: match[:url], rel: match[:rel] }
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end
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end
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def pagination_params_from_next_url(response)
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next_url = pagination_links(response).find { |link| link[:rel] == 'next' }[:url]
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Rack::Utils.parse_query(URI.parse(next_url).query)
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end
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end
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