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Contents
module SearchFlip
# The SearchFlip::Sortable mixin provides the chainable methods #sort as
# well as #resort
module Sortable
def self.included(base)
base.class_eval do
attr_accessor :sort_values
alias_method :order, :sort
end
end
# Specify the sort order you want Elasticsearch to use for sorting the
# results. When you call this multiple times, the sort orders are appended
# to the already existing ones. The sort arguments get passed to
# Elasticsearch without modifications, such that you can use sort by
# script, etc here as well.
#
# @example Default usage
# CommentIndex.sort(:user_id, :id)
#
# # Same as
#
# CommentIndex.sort(:user_id).sort(:id)
#
# @example Default hash usage
# CommentIndex.sort(user_id: "asc").sort(id: "desc")
#
# # Same as
#
# CommentIndex.sort({ user_id: "asc" }, { id: "desc" })
#
# @example Sort by native script
# CommentIndex.sort("_script" => "sort_script", lang: "native", order: "asc", type: "number")
#
# @param args The sort values that get passed to Elasticsearch
#
# @return [SearchFlip::Criteria] A newly created extended criteria
def sort(*args)
fresh.tap do |criteria|
criteria.sort_values = (sort_values || []) + args
end
end
# Specify the sort order you want Elasticsearch to use for sorting the
# results with already existing sort orders being removed.
#
# @example
# CommentIndex.sort(user_id: "asc").resort(id: "desc")
#
# # Same as
#
# CommentIndex.sort(id: "desc")
#
# @return [SearchFlip::Criteria] A newly created extended criteria
#
# @see #sort See #sort for more details
def resort(*args)
fresh.tap do |criteria|
criteria.sort_values = args
end
end
alias_method :reorder, :resort
end
end
Version data entries
36 entries across 36 versions & 1 rubygems