Method: Tickethub::Collection#initialize

Defined in:
lib/tickethub/collection.rb

#initialize(endpoint, klass, params = {}) ⇒ Collection

Returns a new instance of Collection.



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# File 'lib/tickethub/collection.rb', line 13

def initialize(endpoint, klass, params = {})
  @params = params.dup
  @endpoint = endpoint
  @klass = klass

  klass.registered_types.each do |type, options|
    define_singleton_method type do
      instance_variable_defined?("@#{type}") ? instance_variable_get("@#{type}") :
        instance_variable_set("@#{type}", Tickethub::Collection.new(endpoint[type], options[:klass]))
    end
  end

  klass.collection_methods.merge(klass.scopes).each do |key, block|
    define_singleton_method key, &block
  end

  super() do |yielder|
    self.reload! if cache.nil?

    cache.each do |row|
      yielder << @klass.call(endpoint, row)
    end

    while (offset + cache.length) < count
      response = endpoint.get params.merge(offset: cache.length)
      response.decoded.each do |row| cache << row
        yielder << @klass.call(endpoint, row)
      end
    end
  end
end