implemented !roulette in coins.py

This commit is contained in:
jesopo 2018-08-15 17:55:05 +01:00
parent bc6278f9df
commit eb3155d3e0

View file

@ -9,6 +9,18 @@ INTEREST_INTERVAL = 60*60 # 1 hour
DECIMAL_ZERO = decimal.Decimal("0")
REGEX_FLOAT = re.compile("\d+(?:\.\d{1,2}|$)")
RED = [1, 3, 5, 7, 9, 12, 14, 16, 18, 19, 21, 23, 25, 27, 30, 32, 34, 36]
BLACK = [2, 4, 6, 8, 10, 11, 13, 15, 17, 20, 22, 24, 26, 28, 29, 31, 33, 35]
FIRST_DOZEN = list(range(1, 13))
SECOND_DOZEN = list(range(13, 25))
THIRD_DOZEN = list(range(25, 37))
FIRST_COLUMN = list(range(1, 37))[0::3]
SECOND_COLUMN = list(range(1, 37))[1::3]
THIRD_COLUMN = list(range(1, 37))[2::3]
class Module(object):
def __init__(self, bot):
self.bot = bot
@ -24,6 +36,9 @@ class Module(object):
bot.events.on("received.command.sendcoins").hook(
self.send, min_args=2, help="Send coins to a user",
usage="<nickname> <amount>")
bot.events.on("received.command.roulette").hook(
self.roulette, min_args=2, help="Spin the roulette wheel",
usage="<type> <amount>")
now = datetime.datetime.now()
until_next_hour = 60-now.second
@ -169,3 +184,76 @@ class Module(object):
server.get_user(nickname).set_setting("coins",
str(coins))
event["timer"].redo()
def roulette(self, event):
bet = event["args_split"][0].lower()
if bet == "0":
event["stderr"].write("You can't bet on 0")
return
bet_amount = event["args_split"][1].lower()
if bet_amount == "all":
bet_amount = event["user"].get_setting("coins", "0.0")
if decimal.Decimal(bet_amount) <= DECIMAL_ZERO:
event["stderr"].write("You have no coins to bet")
return
match = REGEX_FLOAT.match(bet_amount)
if not match or round(decimal.Decimal(bet_amount), 2
) <= DECIMAL_ZERO:
event["stderr"].write(
"Please provide a positive number of coins to bet")
return
bet_amount = decimal.Decimal(match.group(0))
user_coins = decimal.Decimal(event["user"].get_setting("coins",
"0.0"))
if bet_amount > user_coins:
event["stderr"].write("You don't have enough coins to bet")
return
# black, red, odds, evens, high (1-18), low (19-36)
# 1dozen (1-12), 2dozen (13-24), 3dozen (25-36)
# 1column (1,4..34), 2column (2,5..35), 3column (3,6..36)
choice = random.randint(0, 36)
odds = 0
if choice == 0:
event["stdout"].write("Roulette spin lands on 0, "
"the house wins, %s loses %s" % (
event["user"].nickname, bet_amount))
return
if bet == "even":
odds = 1*((choice % 2) == 0)
elif bet == "odd":
odds = 1*((choice % 2) == 1)
elif bet == "red":
odds = 1*(choice in RED)
elif bet == "black":
odds = 1*(choice in BLACK)
elif bet == "1dozen":
odds = 2*(choice in FIRST_DOZEN)
elif bet == "2dozen":
odds = 2*(choice in SECOND_DOZEN)
elif bet == "3dozen":
odds = 2*(choice in THIRD_DOZEN)
elif bet == "1column":
odds = 2*(choice in FIRST_COLUMN)
elif bet == "2column":
odds = 2*(choice in SECOND_COLUMN)
elif bet == "3column":
odds = 2*(choice in THIRD_COLUMN)
elif bet.isdigit():
odds = 35*(choice == int(bet))
else:
event["stderr"].write("Unknown bet")
return
if not odds == 0:
winnings = round(bet_amount * decimal.Decimal(odds), 2)
event["user"].set_setting("coins", str(user_coins + winnings))
event["stdout"].write("Roulette spin lands on %d, "
"%s wins %s with odds of %d to 1" % (choice,
event["user"].nickname, winnings, odds))
else:
event["user"].set_setting("coins", str(user_coins-bet_amount))
event["stdout"].write("Roulette spin lands on %d, "
"%s loses %s" % (choice, event["user"].nickname, bet_amount))