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32 lines
993 B
Ruby
32 lines
993 B
Ruby
require 'elasticsearch/model'
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require 'json'
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class Paper < ActiveRecord::Base
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include Elasticsearch::Model
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include Elasticsearch::Model::Callbacks
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validates_presence_of :body, :content, :name, :originator, :paper_type, :published_at, :reference, :url
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validates :url, uniqueness: true
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class << self
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def import_from_json(json_string)
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old_count = count
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JSON.parse(json_string).each do |record|
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attributes = {
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body: record['body'],
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content: record['content'],
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name: record['name'],
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resolution: record['resolution'],
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originator: record['originator'],
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paper_type: record['paper_type'],
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published_at: record['published_at'],
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reference: record['reference'],
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url: record['url'],
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}
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record = find_or_initialize_by(url: attributes[:url])
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record.update_attributes(attributes)
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end
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puts "Imported #{count - old_count} Papers!"
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end
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end
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end
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