class AudioFeedManager::FeedItemsRepository
Public Instance Methods
add(feed, audio_file)
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# File lib/audio_feed_manager/feed_items_repository.rb, line 5 def add(feed, audio_file) prepend_to_file(items_file(feed), audio_file.id) end
list(feed)
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# File lib/audio_feed_manager/feed_items_repository.rb, line 9 def list(feed) file = items_file(feed) return [] unless File.exist?(file) ids = File.read(file).lines.map(&:chomp) ids.map{|id| audio_file_repository.fetch(id)} end
Private Instance Methods
items_file(feed)
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# File lib/audio_feed_manager/feed_items_repository.rb, line 18 def items_file(feed) items_directory.join(feed.bare_id) end
prepend_to_file(file_name, id)
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# File lib/audio_feed_manager/feed_items_repository.rb, line 22 def prepend_to_file(file_name, id) contents = File.exist?(file_name) ? File.read(file_name) : "" File.open(file_name, "w") do |f| f.puts id f.print contents end end