#!/usr/bin/env ruby

predictions = {}
lines = File.readlines(ARGV[0])
lines.shift
lines.each do |line|
  smi,prob = line.chomp.split(",")
  prob.to_f < 0.5 ? predictions[smi] = 0 : predictions[smi] = 1
end
lines = File.readlines(File.join("mutagenicity","mutagenicity.csv"))
lines.shift
lines.each do |line|
  smi,exp = line.chomp.split(",")
  if predictions[smi] == 1 and exp == "1"
    puts [smi,"TP"].join(",")
  elsif predictions[smi] == 0 and exp == "0"
    puts [smi,"TN"].join(",")
  elsif predictions[smi] == 1 and exp == "0"
    puts [smi,"FP"].join(",")
  elsif predictions[smi] == 0 and exp == "1"
    puts [smi,"FN"].join(",")
  else
    puts [smi,"NA"].join(",")
  end
end