class TopGeniusSongs::CLI
Public Instance Methods
call()
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# File lib/top_genius_songs/cli.rb, line 2 def call start end
help()
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# File lib/top_genius_songs/cli.rb, line 29 def help puts "Type 'list' to list songs, or any number of the song for the lyrics!" print ">> " end
list()
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# File lib/top_genius_songs/cli.rb, line 34 def list puts "Songs:" TopGeniusSongs::Song.all.each.with_index(1) do |song, index| puts "#{index}. \"#{song.title}\" By \"#{song.artist}\"" print "Description:" puts "#{song.description[0..300]}..." puts ' ----------------------------- ' puts '' end end
start()
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# File lib/top_genius_songs/cli.rb, line 6 def start puts "Hi Welcome to Top Genius Songs!!" sleep(1) songs = TopGeniusSongs::Scraper.scrape list input = nil help while input != 'exit' input = gets.chomp if input == 'list' list elsif input.to_i > 0 && input.to_i <= songs.size puts "------------ '#{songs[input.to_i-1].title}' Lyrics --------------- " sleep(1) puts "#{songs[input.to_i-1].lyrics}" print ">> " else help end end puts "Genius!!!!! we rule!" end