import sys
import random

def keysToValues(dic):
	wrong = 0
	right = 0
	keys = list(dic.keys())
	while True:
		tmpkey = random.choice(keys)
		print("{0}: {1}".format(len(keys), tmpkey))
		#print str(len(keys))+":", tmpkey
		value = dic[tmpkey]
		#answ = raw_input("Translation: ")
		if input("Translation: ") in value.split(", "):
			print("True. {0}\n".format(value)) #fjf
			right += 1
			keys.remove(tmpkey)
		else:
			wrong += 1
			print("Wrong! {0}\n".format(value))
		if len(keys) < 1:
			input("\n\nNothing\nRight - {0}. Wrong - {1}".format(right, wrong))
			sys.exit()

def main():
	try:
		wordict = eval(open(sys.argv[1]).read())
	except:
		print("You have to enter all parameters.\nExample: python wordrepeater.py yourdictionary.json")
		input("")
	mode = input("Choose mode:\n\t1:Word To Translation;\n\t2:Translation To Word.\n>> ");
	if mode == "2": wordict = {wordict[k]:k for k in list(wordict.keys())}
	elif mode == "":
		print("Exit")
		sys.exit()
	keysToValues(wordict)

if __name__ == "__main__":
	main()