from entity import Entity
from random import randint

STATE_EXPLORING = 0
STATE_BATTLE = 1

def attack(attacker, defender):
    chance_to_hit = randint(1, 100)
    if chance_to_hit <= 50:
        attack_value = attacker.attack
        chance_to_defend = randint(1, 100)
        if(chance_to_defend <= 50):
            attack_value -= defender.defense
        defender.health -= attack_value
        print "%s hits %s for %d. %s's health is now %d." % (attacker.name, defender.name, attack_value, defender.name, defender.health)
    else:
        print "%s misses." % (attacker.name)

def explore(player):
    chance_encounter = randint(1, 100)
    if chance_encounter <= 25:
        monster = Entity("Monster")
        print "You've encountered a %s. Prepare to attack." % (monster.name)
        return monster
    else:
        player.health += 1
        print "You've regained 1 HP. Your HP is now %d." % (player.health)

name = raw_input("What is your name?")
player = Entity(name)
enemy = None
state = STATE_EXPLORING

while player.isAlive():
    command = raw_input("What do you want to do? ")
    if command == "explore" or command == "e":
        if state == STATE_EXPLORING:
            enemy = explore(player)
            if enemy != None:
                state = STATE_BATTLE
        else:
            print "You can't do that right now."
    elif command == "attack" or command == "a":
        if state == STATE_BATTLE:
            attack(player, enemy)
            if enemy.isAlive():
                attack(enemy, player)
            else:
                state = STATE_EXPLORING
                print "%s has vanquished the %s. Prepare your anus for the spoils of victory!" % (player.name, enemy.name)
                enemy = None
        else:
            print "You can't do that right now."
    else:
        print "I don't understand you."

print "You have died. Your princess is in a different castle. Your life sucks...or it would, if you had one!"