holiday_supplies.rb

holiday_supplies = {
  :winter => {
    :christmas => ["Lights", "Wreath"],
    :new_years => ["Party Hats"]
  },
  :summer => {
    :forth_of_july => ["Fireworks", "BBQ"]
  },
  :fall => {
    :thanksgiving => ["Turkey"]
  },
  :spring => {
    :memorial_day => ["BBQ"]
  }
}


# winter_suppliers(holiday_supplies)
# # How would you access the second supply for the forth_of_july? ex: holiday_supplies[:spring][:memorial_day][0]

holiday_supplies[:summer][:forth_of_july][1]
# # Add a supply to a Winter holiday.

holiday_supplies[:winter][:christmas]<<"Tree"

# puts holiday_supplies[:winter][:christmas]

# # Add a supply to memorial day.

holiday_supplies[:spring][:memorial_day]<<"Corn"
# puts holiday_supplies[:spring][:memorial_day]

# # Add a new holiday to any season with supplies.

holiday_supplies[:fall][:halloween]=["Pumpkin", "Candy"]
# puts holiday_supplies[:fall]

# Write a method to collect all Winter supplies from all the winter holidays. ex: winter_suppliers(holiday_supplies) #=> ["Lights", "Wreath", etc]

def winter_suppliers(holiday_supplies)
  holiday_supplies.each do |season, holidays|
    holidays.select do |holiday, supplies|
      supplies
    end
  end
end

# Write a loop to list out all the supplies you have for each holiday and the season.

holiday_supplies.each do |season, holidays|
  # puts "#{season}"
  holidays.each do |holiday, supplies|
    holiday_name=holiday.to_s.split("_").join(" ").capitalize
    supplies.each do |supply|
      puts "It's #{season}! Which means it's time for #{holiday_name}. You're gonna need this: #{supply}"
    end
  end
end