rayhpeng
42 lines
1.0 KiB
Python
42 lines
1.0 KiB
Python
from enum import Enum
|
|
from enum import IntEnum as SourceIntEnum
|
|
from enum import StrEnum as SourceStrEnum
|
|
from typing import Any, TypeVar
|
|
|
|
T = TypeVar("T", bound=Enum)
|
|
|
|
|
|
class _EnumBase:
|
|
"""Base enum class with common utility methods."""
|
|
|
|
@classmethod
|
|
def get_member_keys(cls) -> list[str]:
|
|
"""Return a list of enum member names."""
|
|
return list(cls.__members__.keys())
|
|
|
|
@classmethod
|
|
def get_member_values(cls) -> list:
|
|
"""Return a list of enum member values."""
|
|
return [item.value for item in cls.__members__.values()]
|
|
|
|
@classmethod
|
|
def get_member_dict(cls) -> dict[str, Any]:
|
|
"""Return a dict mapping member names to values."""
|
|
return {name: item.value for name, item in cls.__members__.items()}
|
|
|
|
|
|
class IntEnum(_EnumBase, SourceIntEnum):
|
|
"""Integer enum base class."""
|
|
|
|
|
|
class StrEnum(_EnumBase, SourceStrEnum):
|
|
"""String enum base class."""
|
|
|
|
|
|
class DataBaseType(StrEnum):
|
|
"""Database type."""
|
|
|
|
sqlite = "sqlite"
|
|
mysql = "mysql"
|
|
postgresql = "postgresql"
|