Class: RumbleBundle::CLI

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

Instance Method Summary collapse

Instance Method Details

#display_bundle(bundle) ⇒ Object 



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# File 'lib/rumble_bundle/cli.rb', line 98

def display_bundle(bundle)
  puts "---------------------------------------------------------------"
  puts "#{bundle.name} (#{bundle.url})"
  puts "#{bundle.total_msrp}!"
  puts ""
  puts "Supports:"
  bundle.charities.each do |c|
    print "  #{c}"
    puts ","
  end
  puts "  or a Charity of Your Choice"
  puts "", ""
  bundle.tiers.each do |tier|
    puts tier, ""
    bundle.products.each do |product|
      if product.tier == tier
        display_product(product)
      end
    end
    puts ""
  end
  puts "---------------------------------------------------------------"

  query
end

#display_product(product) ⇒ Object 



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# File 'lib/rumble_bundle/cli.rb', line 124

def display_product(product)
  print "  #{product.name}"
  print " (#{product.platforms.join(", ")})" if product.platforms.any?
  print " (DRM-Free!)" if product.drm_free
  print " (w/Steam Key!)" if product.steam_key
  puts ""
  puts "    #{product.subtitle}" if product.subtitle
  puts ""
end

#filter(input) ⇒ Object 



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# File 'lib/rumble_bundle/cli.rb', line 53

def filter(input)
  filters = %w[drm-free steam-key windows mac linux android]
  valid = filters & input.split
  if valid.any?
    filtered = RumbleBundle::Product.all.collect{|p| p}
    valid.each do |filter|
      case filter
      when 'windows','mac','linux','android'
        filtered.delete_if{|p| ! p.platforms.include?(filter.capitalize)}
      when 'drm-free'
        filtered.delete_if{|p| ! p.drm_free}
      when 'steam-key'
        filtered.delete_if{|p| ! p.steam_key}
      end
    end

    if filtered.any?
      puts ""
      puts "Results for: #{valid}"
      puts "---------------------------------------------------------------"
      filtered.collect{|p| p.bundle }.uniq.each do |bundle|
        puts "#{bundle.name} (#{bundle.url})"
        puts ""
        filtered.each{|p| display_product(p) if p.bundle == bundle}
        puts ""
      end
      puts "---------------------------------------------------------------"
    else
      puts ""
      puts "Sorry! No results for: #{valid}"
      puts "---------------------------------------------------------------"
      puts "---------------------------------------------------------------"
    end

  else
    puts ""
    puts "Sorry! Please enter a valid number or command."
    query

  end

  query

end

#help ⇒ Object 



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# File 'lib/rumble_bundle/cli.rb', line 134

def help
  puts "  ---------------------------------------------------------------\n  You can enter a filter to list all products matching that filter.\n  You can combine multiple filters in a space-separated list.\n\n    e.g. 'drm-free linux'\n\n  drm-free\n  steam-key\n  windows\n  mac\n  linux\n  android\n\n  Press any key to continue.\n  ---------------------------------------------------------------\n  HEREDOC\n  STDIN.getch\n  query\nend\n"

#query ⇒ Object 



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# File 'lib/rumble_bundle/cli.rb', line 15

def query

  bundles = RumbleBundle::Bundle.all

  puts ""
  puts "Enter a bundle's number to learn more, or enter 'help' for more commands."
  puts "Enter 'quit' to leave the program."
  puts ""

  bundles.each.with_index(1) do |bundle, i|
    puts "[#{i}] #{bundle.name}"
  end

  puts ""
  print " "
  input = gets.strip.downcase
  puts ""

  if input.to_i.between?(1, bundles.length)
    display_bundle(bundles[input.to_i - 1])
  elsif input.to_i < 0 || input.to_i > bundles.length
    puts ""
    puts "Sorry! Please enter a valid number or command."
    query

  else
    case input
    when 'help'
      help
    when 'quit'
      quit
    else
      filter(input)
    end
  end

end

#quit ⇒ Object 



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# File 'lib/rumble_bundle/cli.rb', line 156

def quit
  exit
end

#start ⇒ Object 



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# File 'lib/rumble_bundle/cli.rb', line 3

def start
  puts ""
  puts "Fetching data from HumbleBundle.com..."
  puts ""

  RumbleBundle::Scraper.new.crawl_site

  query

end