Class: MeiliSearch::Rails::Pagination::Kaminari

Inherits:
Kaminari::PaginatableArray
  • Object
show all
Defined in:
lib/meilisearch/rails/pagination/kaminari.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(array, options) ⇒ Kaminari

Returns a new instance of Kaminari.



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# File 'lib/meilisearch/rails/pagination/kaminari.rb', line 12

def initialize(array, options)
  if RUBY_VERSION >= '3'
    super(array, **options)
  else
    super(array, options)
  end
end

Class Method Details

.create(results, total_hits, options = {}) ⇒ Object 



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# File 'lib/meilisearch/rails/pagination/kaminari.rb', line 20

def self.create(results, total_hits, options = {})
  offset = ((options[:page] - 1) * options[:per_page])
  total_hits = 0 if total_hits.nil?
  offset = 0 if offset.nil?
  limit = 0 if options[:per_page].nil?
  array = new results, limit: limit, offset: offset, total_count: total_hits

  if array.empty? && !results.empty?
    # since Kaminari 0.16.0, you need to pad the results with nil values so it matches the offset param
    # otherwise you'll get an empty array: https://github.com/amatsuda/kaminari/commit/29fdcfa8865f2021f710adaedb41b7a7b081e34d
    results = Array.new(offset) + results
    array = new results, offset: offset, limit: limit, total_count: total_hits
  end

  array
end