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Contents
# frozen_string_literal: true
module Esse
module Search
class Query
module DSL
def limit(value)
return self if value.to_i <= 0
mutate do |defn|
defn.delete(:size)
if (body = defn[:body]).is_a?(Hash)
body[body.key?('size') ? 'size' : :size] = value.to_i
else
defn.update(size: value.to_i)
end
end
end
def offset(value)
return self if value.to_i < 0
mutate do |defn|
defn.delete(:from)
if (body = defn[:body]).is_a?(Hash)
body[body.key?('from') ? 'from' : :from] = value.to_i
else
defn.update(from: value.to_i)
end
end
end
def limit_value
raw_limit_value || 10
end
def offset_value
raw_offset_value || 0
end
private
def mutate(&block)
relation = clone
relation.send(:reset!)
relation.instance_variable_set(:@definition, HashUtils.deep_dup(definition))
relation.instance_exec(relation.definition, &block) if block
relation
end
def raw_limit_value
definition.dig(:body, :size) || definition.dig(:body, 'size') || definition.dig(:size) || definition.dig('size')
end
def raw_offset_value
definition.dig(:body, :from) || definition.dig(:body, 'from') || definition.dig(:from) || definition.dig('from')
end
end
end
end
end
Version data entries
13 entries across 13 versions & 1 rubygems