lindsey-worldcup.rb

require 'httparty'
response= HTTParty.get('http://worldcup.sfg.io/matches')

# I'd recommend creating a little more spacing when declaring your variables
# it'll help for reading & editing the code (see below)

array = response.parsed_response
stadiums_hash = {}
winners_hash = {}

# I'd also suggest indenting the way we do in class, especially when you are looping through an array:

# array.each do |match|
  # match_number = match['match_number']  
# end

# I know it may seem silly, but it will really help you down the line 
# when you are reviewing previous code samples
# (as well as other developer code samples)

array.each do |match|
	 
matchnumber=match['match_number']
homecountry=match['home_team']['country']
awaycountry=match['away_team']['country']
puts "Match #{matchnumber}:  #{homecountry}  vs  #{awaycountry}"
winner = match['winner']

# awesome! there's another way to handle checking for the presence of Ruby objects:

# In Ruby, objects that are defined but have no value are nil
# Nil is a special object, not just 'empty'
# As a side-effect, there are helpers in ruby for checking (one of which you used)

# Here is another way of doing it, where you check for Draw first, 
# then the presence of the object, and in any other case it will be nil 
# (via the else statement)

  #if match['winner'] == 'Draw'
  #  puts "Draw"
  #elsif match['winner']
  #  puts "#{match['winner']}"
  #else
  #  puts "Not Played"
  #end
  
#Assuming that the winner is either nil, draw, or a team is
#fine for this assignment (which is why your way is totally cool)
#but if the winner was something other than those three (like Forfeit), 
#it would group it with the 'winner' column by default, which we wouldnt want

if winner == nil
	puts "     Not played"
elsif winner == 'Draw'
	puts "     Draw"
elsif puts "#{winner}"
	end
	stadium = match ['location']

	unless stadiums_hash.has_key?(stadium)
		stadiums_hash[stadium]=[]
	end

stadiums_hash[stadium]<< matchnumber

	unless winners_hash.has_key?(winner)
		winners_hash[winner] = 0
	end
winners_hash [winner]  += 1

# great stuff!!

end

winners_hash.delete('Draw')
winners_hash.delete(nil)

puts "\n\nMatch Numbers by Stadium"

puts"===========================\n"
stadiums_hash.each do |key, value|
	puts "#{key}: #{value}"
end

puts "\n\nTeams With at Least One Win"

puts"===========================\n"
winners_hash.each do |key, value|
	puts "#{key}: #{value} win(s)"
end