Sha256: 5db0f2bda724848be219cd1c9786ea834bd016a645d18bb990a015a0e2012de2
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Size: 939 Bytes
Versions: 35
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Stored size: 939 Bytes
Contents
# frozen_string_literal: true
module LinkedRails
class Collection
module Paginated
extend ActiveSupport::Concern
included do
attr_accessor :page
end
def next
return if page.nil? || page.to_i >= (total_page_count || 0)
iri_with_root(root_relative_iri(page: page.to_i + 1))
end
def prev
return if page.nil? || page.to_i <= 1
iri_with_root(root_relative_iri(page: page.to_i - 1))
end
private
def iri_opts
{
page: page
}.merge(collection.iri_opts)
end
def members_query
@members_query ||=
prepare_members(association_base)
.page(page)
.per(page_size)
end
def prepare_members(scope)
return super unless scope.is_a?(Array) && !scope.is_a?(Kaminari::PaginatableArray)
Kaminari.paginate_array(super)
end
end
end
end
Version data entries
35 entries across 35 versions & 1 rubygems