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# ownership. Elasticsearch B.V. licenses this file to you under
# the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#	http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied.  See the License for the
# specific language governing permissions and limitations
# under the License.

class ::Article < ActiveRecord::Base
  include Elasticsearch::Model
  include Elasticsearch::Model::Callbacks

  document_type 'article'

  settings index: {number_of_shards: 1, number_of_replicas: 0} do
    mapping do
      indexes :title, type: 'text', analyzer: 'snowball'
      indexes :body, type: 'text'
      indexes :clicks, type: 'integer'
      indexes :created_at, type: 'date'
    end
  end

  def as_indexed_json(options = {})
    attributes
        .symbolize_keys
        .slice(:title, :body, :clicks, :created_at)
        .merge(suggest_title: title)
  end
end
