import re
from card import Card
from safeeval import eval_const

def eval_card(expr):
  suit, number = re.findall('''Card *\("([A-Z]+)" *, *([0-9]+)\)''', expr)[0]
  return Card(suit, int(number))

def eval_list(expr):
  result = []
  for suit, number in re.findall('''Card *\("([A-Z]+)" *, *([0-9]+)\)''', expr):
    result.append(Card(suit, int(number)))
  return result

def eval_dict(expr):
  expr.replace("Card", "")
  dict = eval_const(expr)
  resultdict = {}
  for key, value in dict.items():
    if isinstance(key, tuple):
      key = Card(*key)
    if isinstance(value, tuple):
      value = Card(*value)
    resultdict[key] = value

  return resultdict