Class: UrbanNews::CLI

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

Instance Method Summary collapse

Instance Method Details

#call ⇒ Object 



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# File 'lib/urban_news/cli.rb', line 10

def call
  UrbanNews::Scraper.make_stories
  puts " "
  puts "*** Welcome to Urban News! Read stories on urban issues affecting Houston and the U.S. ***"
  puts " "
  start
end

#print_title_and_summary ⇒ Object 



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# File 'lib/urban_news/cli.rb', line 51

def print_title_and_summary
  UrbanNews::Story.all.each.with_index do |story, index|
    puts " "
    puts "Story# #{index+1}. #{story.title}"
    puts " "
    puts "#{story.summary}"
    puts " "
    puts "----------------------------------------------------"
  end
end

#print_url_content_credit(user_input) ⇒ Object 



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# File 'lib/urban_news/cli.rb', line 62

def print_url_content_credit(user_input)
  puts " "
  puts "Source: #{user_input.url}"
  puts " "
  puts "#{user_input.title}"
  puts " "
  puts "#{user_input.credit}"
  puts " "
  puts "#{user_input.content}"
  puts " " 
end

#start ⇒ Object 



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

def start
  puts " "
  puts "-------------Here are our Latest Posts:-------------"
  puts " "
  print_title_and_summary  
  puts " "
  puts "Which story would you like to read? Enter the number of the story."
  input = gets.strip
    case input
    when "1".."15"
      story = UrbanNews::Story.find(input.to_i)
      print_url_content_credit(story)
    else 
      puts " "
      puts "***Try again!***"
      start
    end  
  puts " "
  puts "Would you like to read another story? Y/N."
  puts " "
  input = gets.strip
    if input.downcase == "y"
      start
    elsif input.downcase == "n"
      puts "Thank you for reading!"
      exit
    else
      puts " "
      puts "***Try again!***"
      start
    end 
end