Class: CLI

Inherits:
Object
  • Object
show all
Defined in:
lib/nyt_bestsellers_cli_gem/CLI.rb

Instance Method Summary collapse

Instance Method Details

#book_details ⇒ Object 



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# 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 ⇒ Object 



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# 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 ⇒ Object 



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# File 'lib/nyt_bestsellers_cli_gem/CLI.rb', line 3

def call
  Scraper.new.scrape
  pick_category
end

#pick_category ⇒ Object 



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# 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 ⇒ Object 



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# 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 ⇒ Object

HELPER METHODS



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# File 'lib/nyt_bestsellers_cli_gem/CLI.rb', line 56

def spaces
  puts ""
  puts ""
end