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Contents
# frozen_string_literal: true
class Pagy
VARS[:meilisearch_search_method] ||= :pagy_search
module Meilisearch
# returns an array used to delay the call of #search
# after the pagination variables are merged to the options
def pagy_meilisearch(term = nil, **vars)
[self, term, vars]
end
alias_method VARS[:meilisearch_search_method], :pagy_meilisearch
end
# create a Pagy object from a Meilisearch results
def self.new_from_meilisearch(results, vars={})
vars[:items] = results.raw_answer['limit']
vars[:page] = [results.raw_answer['offset'] / vars[:items], 1].max
vars[:count] = results.raw_answer['nbHits']
new(vars)
end
# Add specialized backend methods to paginate Meilisearch results
module Backend
private
# Return Pagy object and results
def pagy_meilisearch(pagy_search_args, vars = {})
model, term, options = pagy_search_args
vars = pagy_meilisearch_get_vars(nil, vars)
options[:limit] = vars[:items]
options[:offset] = (vars[:page] - 1) * vars[:items]
results = model.search(term, **options)
vars[:count] = results.raw_answer['nbHits']
pagy = Pagy.new(vars)
# with :last_page overflow we need to re-run the method in order to get the hits
return pagy_meilisearch(pagy_search_args, vars.merge(page: pagy.page)) \
if defined?(Pagy::UseOverflowExtra) && pagy.overflow? && pagy.vars[:overflow] == :last_page
[ pagy, results ]
end
# Sub-method called only by #pagy_meilisearch: here for easy customization of variables by overriding
# the _collection argument is not available when the method is called
def pagy_meilisearch_get_vars(_collection, vars)
pagy_set_items_from_params(vars) if defined?(UseItemsExtra)
vars[:items] ||= VARS[:items]
vars[:page] ||= (params[ vars[:page_param] || VARS[:page_param] ] || 1).to_i
vars
end
end
end
Version data entries
6 entries across 6 versions & 2 rubygems