Class: OnTapIbc::CLI

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

Constant Summary collapse

@@five = 
[]
@@nofive = 
[]

Instance Method Summary collapse

Instance Method Details

#display_profile(selected_tap) ⇒ Object 



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# File 'lib/on_tap_ibc/cli.rb', line 65

def display_profile(selected_tap)
  puts "-----------------------------------------"
  puts "#{selected_tap.name.upcase}"
  puts "-----------------------------------------"
  if selected_tap.long_desc == nil
    puts wrap("DESCRIPTION #{selected_tap.short_desc}")
    puts "ABV #{selected_tap.abv}"
    puts "HOPS N/A"
    puts "DRY HOPS N/A"
    puts "MALTS N/A"
  else
    puts "STYLE #{selected_tap.style}"
    puts wrap("DESCRIPTION #{selected_tap.long_desc}")
    selected_tap.addl1.each {|i| puts "#{i}"}
  end
  new_selection
end

#list_beers ⇒ Object 



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# File 'lib/on_tap_ibc/cli.rb', line 32

def list_beers
  puts "\#.      BEER     -     ABV %"
  puts "-----------------------------------------"
  puts "Flagship and Seasonal Beers"
  @@nofive.map.with_index(1) do |beer, index|
    puts "#{index}. #{beer.name} - #{beer.abv}"
  end
  puts "-----------------------------------------"
  puts "5 Barrel Brews"
  @@five.map.with_index(@@nofive.length + 1) do |beer, index|
      puts "#{index}. #{beer.name} - #{beer.abv}"
  end
  puts "-----------------------------------------"
  puts "Select a tap number to learn more about the beer."
  sorted_tap_arr = (@@nofive + @@five).flatten
  select_tap(sorted_tap_arr)
end

#make_beers ⇒ Object 



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# File 'lib/on_tap_ibc/cli.rb', line 21

def make_beers
  current_beers = OnTapIbc::Scraper.scrape_menu
  OnTapIbc::Beer.create_from_menu(current_beers)
end

#new_selection ⇒ Object 



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# File 'lib/on_tap_ibc/cli.rb', line 83

def new_selection
  puts "-----------------------------------------"
  puts "Type list to select another beer or exit."
  input = nil
  input = gets.strip.downcase
    if input == "list"
      list_beers
    elsif input == "exit"
      puts "Cheers!"
      exit
    else
      puts "Please try again."
    end
end

#select_tap(sorted_tap_arr) ⇒ Object 



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# File 'lib/on_tap_ibc/cli.rb', line 50

def select_tap(sorted_tap_arr)
  input = nil
  while input != "exit"
    input = gets.strip.downcase

    if input.to_i > 0 && input.to_i <= sorted_tap_arr.length
      selected_tap = sorted_tap_arr[input.to_i-1]
      OnTapIbc::Beer.assign_beer(selected_tap)
      display_profile(selected_tap)
    else
      puts "Invalid tap number. Please try again."
    end
  end
end

#sort_beers ⇒ Object 



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# File 'lib/on_tap_ibc/cli.rb', line 26

def sort_beers
  OnTapIbc::Beer.all.each do |beer|
    beer.short_desc.include?("5BBL") ? @@five << beer : @@nofive << beer
  end
end

#start ⇒ Object 



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# File 'lib/on_tap_ibc/cli.rb', line 6

def start
  welcome
  make_beers
  sort_beers
  list_beers
  goodbye
end

#welcome ⇒ Object 



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# File 'lib/on_tap_ibc/cli.rb', line 14

def welcome
  puts "-----------------------------------------"
  puts "What's on tap at Ithaca Beer Company"
  puts "#{OnTapIbc::Scraper.updated_last}"
  puts "-----------------------------------------"
end

#wrap(s, width = 100) ⇒ Object 



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

def wrap(s, width=100)
  s.gsub(/(.{1,#{width}})(\s+|\Z)/, "\\1\n")
end