class Filterameter::Filters::MatchesFilter
Matches Filter¶ ↑
Class MatchesFilter
uses arel's `matches` to generate a LIKE query.
Public Class Methods
new(attribute_name, options)
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# File lib/filterameter/filters/matches_filter.rb, line 9 def initialize(attribute_name, options) @attribute_name = attribute_name @prefix = options.match_anywhere? ? '%' : nil @suffix = options.match_anywhere? || options.match_from_start? ? '%' : nil @case_sensitive = options.case_sensitive? end
Public Instance Methods
apply(query, value)
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# File lib/filterameter/filters/matches_filter.rb, line 16 def apply(query, value) arel = query.arel_table[@attribute_name].matches("#{@prefix}#{value}#{@suffix}", false, @case_sensitive) query.where(arel) end