Class: CardDB::Rails::GraphQL::PublisherLoader

Inherits:
GraphQL::Batch::Loader
  • Object
show all
Defined in:
lib/carddb/rails/graphql/publisher_loader.rb

Instance Method Summary collapse

Constructor Details

#initialize(client: nil) ⇒ PublisherLoader

Returns a new instance of PublisherLoader.



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# File 'lib/carddb/rails/graphql/publisher_loader.rb', line 9

def initialize(client: nil)
  super()
  @client = client
end

Instance Method Details

#perform(slugs) ⇒ Object 



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# File 'lib/carddb/rails/graphql/publisher_loader.rb', line 14

def perform(slugs)
  client = @client || CardDB::Rails.client

  results = client.batch do |batch|
    slugs.each do |slug|
      batch.publishers.fetch(slug: slug)
    end
  end

  slugs.each_with_index do |slug, index|
    fulfill(slug, results[index])
  end
end