from dataclasses import asdict, dataclass, field
from datetime import datetime
from typing import Any, Dict, Literal, Optional
from uuid import uuid4
from moto.appmesh.utils.common import clean_dict
Status = Dict[Literal["status"], str]
@dataclass
class Metadata:
arn: str
mesh_owner: str
resource_owner: str
created_at: datetime = datetime.now()
last_updated_at: datetime = datetime.now()
uid: str = uuid4().hex
version: int = 1
def update_timestamp(self) -> None:
self.last_updated_at = datetime.now()
@dataclass
class Duration:
unit: str
value: int
to_dict = asdict
class MissingField:
def to_dict(self) -> None:
return
@dataclass
class Timeout:
idle: Optional[Duration] = field(default=None)
per_request: Optional[Duration] = field(default=None)
def to_dict(self) -> Dict[str, Any]: # type: ignore[misc]
return clean_dict(
{
"idle": (self.idle or MissingField()).to_dict(),
"perRequest": (self.per_request or MissingField()).to_dict(),
}
)