from enum import Enum


class RPCMessageType(str, Enum):
    STATUS = 'status'
    WARNING = 'warning'
    EXCEPTION = 'exception'
    STARTUP = 'startup'

    ENTRY = 'entry'
    ENTRY_FILL = 'entry_fill'
    ENTRY_CANCEL = 'entry_cancel'

    EXIT = 'exit'
    EXIT_FILL = 'exit_fill'
    EXIT_CANCEL = 'exit_cancel'

    PROTECTION_TRIGGER = 'protection_trigger'
    PROTECTION_TRIGGER_GLOBAL = 'protection_trigger_global'

    STRATEGY_MSG = 'strategy_msg'

    WHITELIST = 'whitelist'
    ANALYZED_DF = 'analyzed_df'
    NEW_CANDLE = 'new_candle'

    def __repr__(self):
        return self.value

    def __str__(self):
        return self.value


# Enum for parsing requests from ws consumers
class RPCRequestType(str, Enum):
    SUBSCRIBE = 'subscribe'

    WHITELIST = 'whitelist'
    ANALYZED_DF = 'analyzed_df'

    def __str__(self):
        return self.value


NO_ECHO_MESSAGES = (RPCMessageType.ANALYZED_DF, RPCMessageType.WHITELIST, RPCMessageType.NEW_CANDLE)