Class: SplitIoClient::Cache::Senders::ImpressionsFormatter

Inherits:
Object
  • Object
show all
Defined in:
lib/splitclient-rb/cache/senders/impressions_formatter.rb

Instance Method Summary collapse

Constructor Details

#initialize(impressions_repository) ⇒ ImpressionsFormatter

Returns a new instance of ImpressionsFormatter.



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# File 'lib/splitclient-rb/cache/senders/impressions_formatter.rb', line 7

def initialize(impressions_repository)
  @impressions_repository = impressions_repository
end

Instance Method Details

#call(fetch_all_impressions, raw_impressions = nil) ⇒ Object 



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# File 'lib/splitclient-rb/cache/senders/impressions_formatter.rb', line 11

def call(fetch_all_impressions, raw_impressions = nil)
  impressions = raw_impressions || (fetch_all_impressions ? @impressions_repository.clear : @impressions_repository.batch)
  
  filtered_impressions = filter_impressions(impressions)

  return [] if impressions.empty? || filtered_impressions.empty?

  formatted_impressions = unique_features(filtered_impressions).each_with_object([]) do |feature, memo|
    feature_impressions = feature_impressions(filtered_impressions, feature)
    current_impressions = current_impressions(feature_impressions)
    memo << {
      f: feature.to_sym,
      i: current_impressions
    }
  end

  formatted_impressions
end