from enum import Enum


class OrderStatus(Enum):
    NEW = 1
    PENDING_NEW = 2
    PARTIALLY_FILLED = 3
    FILLED = 4
    CANCELED = 5
    REJECTED = 6


class ExecType(Enum):
    NEW = 1
    PENDING_NEW = 2
    PARTIAL_FILL = 3
    FILL = 4
    CANCELED = 5
    REJECTED = 6

class OrderType(Enum):
    LIMIT = 1
    MARKET = 2
    ICEBERG = 3
    SPREADER = 4

    @staticmethod
    def parse(s: str):
        return OrderType.__members__[s]


class TimeInForce(Enum):
    FOK = 1
    GTC = 2

    @staticmethod
    def parse(s: str):
        return TimeInForce.__members__[s]

class SecurityType(Enum):
    SPOT = 1
    FUTURE = 2
    OPTION = 3