class BookwormBestSellers::CLI
Public Instance Methods
call()
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# File lib/bookworm_best_sellers/cli.rb, line 3 def call puts "\nLOADING BEST SELLERS..." list_books prompt end
current_week()
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# File lib/bookworm_best_sellers/cli.rb, line 17 def current_week time = Time.new if time.wday == 0 time.strftime("%B %d, %Y") else sunday = time - (time.wday * 86400) sunday.strftime("%B %d, %Y") end end
exit_message()
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# File lib/bookworm_best_sellers/cli.rb, line 44 def exit_message puts "\nThanks for using Bookworm! Have a great day!\n\n" end
list_books()
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# File lib/bookworm_best_sellers/cli.rb, line 9 def list_books @books = BookwormBestSellers::Scraper.this_week puts "\nBest Sellers - Week of #{current_week}\n\n" @books.each.with_index(1) do |book, i| puts "#{i}. #{book.title} - #{book.author}" end end
prompt()
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# File lib/bookworm_best_sellers/cli.rb, line 27 def prompt puts "\nType a number to learn more about a book, LIST to see the list again, or type EXIT." input = gets.strip.downcase if input.to_i > 0 && input.to_i < 11 puts "\n#{@books[input.to_i-1].description}" prompt elsif input == "exit" exit_message elsif input == "list" list_books prompt else puts "\nINVALID CHOICE" prompt end end