Class: Chronicle::ApplePodcasts::ListenExtractor

Inherits:

ETL::Extractor

• Object
• ETL::Extractor
• Chronicle::ApplePodcasts::ListenExtractor

Defined in:

lib/chronicle/apple-podcasts/listen_extractor.rb

Instance Method Summary

• #extract ⇒ Object
• #prepare ⇒ Object
• #results_count ⇒ Object

Instance Method Details

#extract ⇒ Object

# File 'lib/chronicle/apple-podcasts/listen_extractor.rb', line 26

def extract
  @history.each do |entry|
    entry.transform_keys!(&:to_sym)
    yield Chronicle::ETL::Extraction.new(data: entry, meta: { icloud_account: @icloud_account } )
  end
end

#prepare ⇒ Object

# File 'lib/chronicle/apple-podcasts/listen_extractor.rb', line 20

def prepare
  @db = SQLite3::Database.new(@config.input, results_as_hash: true, readonly: true)
  @icloud_account = load_icloud_account
  @history = load_history
end

#results_count ⇒ Object

# File 'lib/chronicle/apple-podcasts/listen_extractor.rb', line 33

def results_count
  @history.count
end