module FlexInfiniteScroll::ActiveRecordHelpers
Public Instance Methods
next_page()
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# File lib/flex_infinite_scroll/activerecord/helpers.rb, line 21 def next_page page == total_pages ? nil : page + 1 end
page()
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# File lib/flex_infinite_scroll/activerecord/helpers.rb, line 17 def page (values[:offset] / per_page) + 1 end
per_page()
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# File lib/flex_infinite_scroll/activerecord/helpers.rb, line 13 def per_page values[:limit] end
render_html() { |el| ... }
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# File lib/flex_infinite_scroll/activerecord/helpers.rb, line 9 def render_html prepare_render.merge(data: map { |el| yield el }.join.html_safe) end
render_json()
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# File lib/flex_infinite_scroll/activerecord/helpers.rb, line 5 def render_json prepare_render.merge(data: as_json) end
total_pages()
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# File lib/flex_infinite_scroll/activerecord/helpers.rb, line 25 def total_pages (except(:offset, :limit, :order).count / per_page).ceil end
Private Instance Methods
prepare_render()
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# File lib/flex_infinite_scroll/activerecord/helpers.rb, line 31 def prepare_render { next_page: next_page, total_pages: total_pages } end