# -*- coding: utf-8 -*-
# @Author  : llc
# @Time    : 2023/7/4 9:50
import typing
from typing import Optional, Union

from pydantic import BaseModel, Field

from .parameter import Parameter
from .reference import Reference
from .server import Server

if typing.TYPE_CHECKING:  # pragma: no cover
    from .operation import Operation


class PathItem(BaseModel):
    """
    https://spec.openapis.org/oas/v3.1.0#path-item-object
    """
    ref: Optional[str] = Field(default=None, alias="$ref")
    summary: Optional[str] = None
    description: Optional[str] = None
    get: Optional["Operation"] = None
    put: Optional["Operation"] = None
    post: Optional["Operation"] = None
    delete: Optional["Operation"] = None
    options: Optional["Operation"] = None
    head: Optional["Operation"] = None
    patch: Optional["Operation"] = None
    trace: Optional["Operation"] = None
    servers: Optional[list[Server]] = None
    parameters: Optional[list[Union[Parameter, Reference]]] = None

    model_config = {
        "extra": "allow"
    }