shuffle

shuffle.rb

#!/usr/bin/env ruby

app = `cat app_rec.lst | awk '{ print $1 }'`.split("\n").shuffle
og = `cat online_game_rec.lst | awk '{ print $1 }'`.split("\n").shuffle
sg = `cat single_game_rec.lst | awk '{ print $1 }'`.split("\n").shuffle

mag = 1
output = []

for i in 1..60
	if mag > 4
		mag = 1
	end

	if mag == 1 or mag == 3
		output.push(app.pop)
	elsif mag == 2
		output.push(og.pop)
	else
		output.push(sg.pop)
	end

	mag = mag + 1
end

puts 'redis-cli -h localhost'
puts 'lpush app:shuffle ' + output.join(' ')

./shuffle.rb | sh

expand -t 1 app_hot.lst | awk '{printf(""%s"\n", $0);}' | xargs redis-cli hset app:personalize default