Class: SeattleCraftCoffee::Cli

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

Instance Method Summary collapse

Instance Method Details

#call ⇒ Object 



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

def call
  greeting
  run_scraper
  list
  menu
  goodbye
end

#goodbye ⇒ Object 



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# File 'lib/seattle_craft_coffee/cli.rb', line 69

def goodbye
  puts ""
  puts "Goodbye..."
  puts ""
end

#greeting ⇒ Object 



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# File 'lib/seattle_craft_coffee/cli.rb', line 11

def greeting
  puts "Welcome to Seattle's Top Craft Coffee.  Here are the top craft coffee brewers in Seattle:"
end

#invalid_choice ⇒ Object 



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# File 'lib/seattle_craft_coffee/cli.rb', line 59

def invalid_choice
  puts "Sorry that wasn't a valid choice"
  menu
end

#list ⇒ Object 



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# File 'lib/seattle_craft_coffee/cli.rb', line 19

def list
  SeattleCraftCoffee::Brewers.all.each.with_index(1) do |brewer, index|
    puts ""
    puts "#{index}.  #{brewer.name}"
    puts "    --Located in #{brewer.neighborhood}"
  end
end

#menu ⇒ Object 



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# File 'lib/seattle_craft_coffee/cli.rb', line 27

def menu
  puts ""
  puts "Which Craft Coffee brewer's description would you like to read? Enter the number or 'exit':"
  input = gets.strip
  if input.to_i.between?(1, 10)
    brewer = SeattleCraftCoffee::Brewers.all[input.to_i-1]
    puts ""
    puts "*** #{brewer.name} *** "
    puts ""
    puts "   #{brewer.description} --"
    puts ""
    puts "Would you like to read about another Seattle Craft Coffee brewer?"
    input = gets.strip.downcase
    if input == "yes" || input == "y"
      menu
    else
      sign_off
    end
  elsif input == "exit"
    puts ""
    puts "Are you sure you would like to exit? Yes/No:"
    input = gets.strip.downcase
    if input == "no" || input == "n"
      menu
    else
      sign_off
    end
  else
    invalid_choice
  end
end

#run_scraper ⇒ Object 



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

def run_scraper
  SeattleCraftCoffee::Scraper.scrape_brewers
end

#sign_off ⇒ Object 



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# File 'lib/seattle_craft_coffee/cli.rb', line 64

def sign_off
  puts ""
  puts "Enjoy your craft coffee!  "
end