class CLI

Public Instance Methods

book_details() click to toggle source
# File lib/nyt_bestsellers_cli_gem/CLI.rb, line 33
def book_details
  spaces
  puts "Please type in the title of the book to see its summary.".upcase
  puts "Type back to review other categories.".upcase
    input = gets.strip.upcase

    if Book.find_by_title(input) != nil

      if Book.find_by_title(input).summary != ""
        spaces
        puts Book.find_by_title(input).summary.upcase
        buy_book
      else
        puts "Sorry, this book does not have a summary provided.".upcase
        buy_book
      end

    else
      return_to_pick_category
    end
  end
buy_book() click to toggle source
# File lib/nyt_bestsellers_cli_gem/CLI.rb, line 67
def buy_book
  puts "Would you like to buy this book? (y/n)".upcase
    input = gets.strip.downcase
    if input == "y"
      system("open https://www.nytimes.com/books/best-sellers/")
      return_to_pick_category
    else
      return_to_pick_category
    end
end
call() click to toggle source
# File lib/nyt_bestsellers_cli_gem/CLI.rb, line 3
def call
  Scraper.new.scrape
  pick_category
end
pick_category() click to toggle source
# File lib/nyt_bestsellers_cli_gem/CLI.rb, line 8
def pick_category
  spaces
  puts "WELCOME TO THE NEW YORK TIMES BESTSELLER LIST!"
  spaces
  Category.all.each.with_index(1) do |category_instance, i|
    puts "#{i}. #{category_instance.name}".upcase
  end
  spaces
  puts "Please choose the number of the category you wish to inspect:".upcase
  input = gets.strip
  if input == "exit"
    spaces
    puts "Thank you for stopping by!".upcase
    exit
  elsif input.to_i > 0 && input.to_i < 6
     Category.all[input.to_i - 1].books.each do |book|
       spaces
       puts "#{book.title} - #{book.author}".upcase
     end
     book_details
  else
    return_to_pick_category
  end
end
return_to_pick_category() click to toggle source
# File lib/nyt_bestsellers_cli_gem/CLI.rb, line 61
def return_to_pick_category
  spaces
  puts "Type exit at anytime to exit.".upcase
  pick_category
end
spaces() click to toggle source

HELPER METHODS

# File lib/nyt_bestsellers_cli_gem/CLI.rb, line 56
def spaces
  puts ""
  puts ""
end