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Contents
# See the Pagy documentation: https://ddnexus.github.io/pagy/extras/searchkick
# encoding: utf-8
# frozen_string_literal: true
require 'pagy/extras/pagy_search'
class Pagy
# used by the items extra
SEARCHKICK = true
# create a Pagy object from a Searchkick::Results object
def self.new_from_searchkick(results, vars={})
vars[:items] = results.options[:per_page]
vars[:page] = results.options[:page]
vars[:count] = results.total_count
new(vars)
end
# Add specialized backend methods to paginate Searchkick::Results
module Backend ; private
# Return Pagy object and results
def pagy_searchkick(pagy_search_args, vars={})
model, search_args, block, *called = pagy_search_args
vars = pagy_searchkick_get_vars(nil, vars)
search_args[-1][:per_page] = vars[:items]
search_args[-1][:page] = vars[:page]
results = model.search(*search_args, &block)
vars[:count] = results.total_count
pagy = Pagy.new(vars)
# with :last_page overflow we need to re-run the method in order to get the hits
if defined?(OVERFLOW) && pagy.overflow? && pagy.vars[:overflow] == :last_page
return pagy_searchkick(pagy_search_args, vars.merge(page: pagy.page))
end
return pagy, called.empty? ? results : results.send(*called)
end
# Sub-method called only by #pagy_searchkick: here for easy customization of variables by overriding
# the _collection argument is not available when the method is called
def pagy_searchkick_get_vars(_collection, vars)
vars[:items] ||= VARS[:items]
vars[:page] ||= (params[ vars[:page_param] || VARS[:page_param] ] || 1).to_i
vars
end
end
end
Version data entries
20 entries across 20 versions & 1 rubygems