Class: Relaton::Ogc::HitCollection

Inherits:
Core::HitCollection show all
Defined in:
lib/relaton/ogc/hit_collection.rb

Constant Summary collapse

ENDPOINT = 
"https://raw.githubusercontent.com/relaton/relaton-data-ogc/v2/".freeze

Instance Attribute Summary

Attributes inherited from Core::HitCollection

#fetched, #ref, #year

Instance Method Summary collapse

Methods inherited from Core::HitCollection

#fetch, #initialize, #inspect, #reduce!, #select, #select!, #to_s, #to_xml

Constructor Details

This class inherits a constructor from Relaton::Core::HitCollection

Instance Method Details

#find ⇒ self

Returns:

  • (self) 


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# File 'lib/relaton/ogc/hit_collection.rb', line 10

def find
  return self if ref.nil? || ref.empty?

  row = index.search(ref).min_by { |r| r[:id] }
  return self unless row

  url = "#{ENDPOINT}#{row[:file]}"
  resp = Faraday.get(url) { |req| req.options.timeout = 10 }
  return self unless resp.status == 200

  item = Item.from_yaml resp.body
  item.fetched = Date.today.to_s
  hit = Hit.new({ code: item.docidentifier[0]&.content, file: row[:file] }, self)
  hit.instance_variable_set(:@item, item)
  @array = [hit]
  self
end

#index ⇒ Relaton::Index

Returns:



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# File 'lib/relaton/ogc/hit_collection.rb', line 29

def index
  @index ||= Relaton::Index.find_or_create(
    :ogc, url: "#{ENDPOINT}index-v1.zip", file: "#{INDEXFILE}.yaml",
  )
end