from enum import Enum


class Continent(str, Enum):
    EU = "EU"
    NA = "NA"
    SA = "SA"
    AS = "AS"
    AF = "AF"
    OC = "OC"
    AN = "AN"


class ModeType(str, Enum):
    PHONE = "PHONE"
    CW = "CW"
    DATA = "DATA"
    UNKNOWN = "UNKNOWN"


class ModeSource(str, Enum):
    """Where the mode data came from in a spot."""

    SPOT = "SPOT"
    COMMENT = "COMMENT"
    BANDPLAN = "BANDPLAN"
    NONE = "NONE"


class LocationSourceForSpot(str, Enum):
    """Where the location data came from in a spot."""

    SPOT = "SPOT"
    SIG_REF_LOOKUP = "SIG REF LOOKUP"
    GRID = "GRID"
    HOME_QTH = "HOME QTH"
    DXCC = "DXCC"
    NONE = "NONE"


class LocationSourceForCallsign(str, Enum):
    """Where the location data came from in a callsign data object."""

    HOME_QTH = "HOME QTH"
    DXCC = "DXCC"
    NONE = "NONE"