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# File 'lib/searchkick/model.rb', line 4
def searchkick(options = {})
raise "Only call searchkick once per model" if respond_to?(:searchkick_index)
class_eval do
cattr_reader :searchkick_options, :searchkick_klass
callbacks = options.has_key?(:callbacks) ? options[:callbacks] : true
class_variable_set :@@searchkick_options, options.dup
class_variable_set :@@searchkick_klass, self
class_variable_set :@@searchkick_callbacks, callbacks
class_variable_set :@@searchkick_index, options[:index_name] || [options[:index_prefix], model_name.plural, Searchkick.env].compact.join("_")
def self.searchkick_index
index = class_variable_get :@@searchkick_index
index = index.call if index.respond_to? :call
Searchkick::Index.new(index)
end
define_singleton_method(Searchkick.search_method_name) do |term = nil, options={}, &block|
query = Searchkick::Query.new(self, term, options)
if block
block.call(query.body)
end
if options[:execute] == false
query
else
query.execute
end
end
extend Searchkick::Reindex
include Searchkick::Similar
def reindex_async
if defined?(Searchkick::ReindexV2Job)
Searchkick::ReindexV2Job.perform_later(self.class.name, id.to_s)
else
Delayed::Job.enqueue Searchkick::ReindexJob.new(self.class.name, id.to_s)
end
end
if callbacks
callback_name = callbacks == :async ? :reindex_async : :reindex
if respond_to?(:after_commit)
after_commit callback_name, if: proc{ self.class.search_callbacks? }
else
after_save callback_name, if: proc{ self.class.search_callbacks? }
after_destroy callback_name, if: proc{ self.class.search_callbacks? }
end
end
def self.enable_search_callbacks
class_variable_set :@@searchkick_callbacks, true
end
def self.disable_search_callbacks
class_variable_set :@@searchkick_callbacks, false
end
def self.search_callbacks?
class_variable_get(:@@searchkick_callbacks) && Searchkick.callbacks?
end
def should_index?
true
end
def reindex
index = self.class.searchkick_index
if destroyed? or !should_index?
begin
index.remove self
rescue Elasticsearch::Transport::Transport::Errors::NotFound
end
else
index.store self
end
end
def search_data
respond_to?(:to_hash) ? to_hash : serializable_hash
end
end
end
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