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20 lines
521 B
Ruby
20 lines
521 B
Ruby
# frozen_string_literal: true
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class AssetTextDatum < ApplicationRecord
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include SearchableModel
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validates :data, presence: true
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validates :asset, presence: true, uniqueness: true
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belongs_to :asset, inverse_of: :asset_text_datum
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after_save :update_ts_index
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def update_ts_index
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if saved_change_to_data?
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sql = "UPDATE asset_text_data " +
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"SET data_vector = to_tsvector(data) " +
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"WHERE id = " + Integer(id).to_s
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AssetTextDatum.connection.execute(sql)
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end
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end
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end
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