Class: TldrNews::CLI

Inherits:
Object
  • Object
show all
Defined in:
lib/tldr_news/cli.rb

Instance Method Summary collapse

Instance Method Details

#again? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/tldr_news/cli.rb', line 48

def again?
  puts "Read another article? (y/n)"
  input = nil
  while input != "n"
    input = gets.strip
    if input == "y"
      start
    end
  end
end

#article_info(article) ⇒ Object 



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# File 'lib/tldr_news/cli.rb', line 25

def article_info(article)
  puts article.headline
  puts ""
  puts article.contents.strip
  puts ""
  puts "To read even more, visit #{article.url}"
  puts "Posted #{article.time}"
end

#call ⇒ Object 



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# File 'lib/tldr_news/cli.rb', line 2

def call
  puts "TLDR NEWS:"
  TldrNews::Scraper.new.make_articles
end

#headline_list ⇒ Object 



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# File 'lib/tldr_news/cli.rb', line 18

def headline_list
  #this will put out a list of headlines
  TldrNews::Article.all.each.with_index(1) do |article, index|
    puts "#{index}. #{article.headline}"
  end
end

#menu ⇒ Object 



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# File 'lib/tldr_news/cli.rb', line 34

def menu
    input = gets.strip
    if input == ""
      puts ""
      puts "I don't get it."
    else
      puts ""
      art = TldrNews::Article.find(input)
      article_info(art)
      puts ""
    end
    again?
end

#start ⇒ Object 



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# File 'lib/tldr_news/cli.rb', line 7

def start
  headline_list
  puts ""
  puts "If you'd like to read more about a headline, enter it's number."
  puts "Otherwise type exit"
  menu
  puts ""
  puts "Thanks Bye!"
  exit
end