# coding: utf-8

"""
    NERSC implementation of the IRI api

    IRI facility API for NERSC.  For more information, see: [https://iri.science/](https://iri.science/)  <img src=\"https://iri.science/images/doe-icon-old.png\" height=50 /> <img src=\"https://www.nersc.gov/_resources/themes/nersc/images/NERSC_logo_no_spacing.svg\" height=50 />

    The version of the OpenAPI document: 1.0.0
    Generated by OpenAPI Generator (https://openapi-generator.tech)

    Do not edit the class manually.
"""  # noqa: E501


from __future__ import annotations
import pprint
import re  # noqa: F401
import json

from pydantic import BaseModel, ConfigDict, Field, StrictStr
from typing import Any, ClassVar, Dict, List, Optional
from nersc_iri.models.task_command import TaskCommand
from nersc_iri.models.task_status import TaskStatus
from typing import Optional, Set
from typing_extensions import Self

class Task(BaseModel):
    """
    Represents a task in the system.
    """ # noqa: E501
    id: StrictStr = Field(description="Unique identifier of the task")
    status: Optional[TaskStatus] = Field(default=None, description="Current status of the task")
    result: Optional[Any] = Field(default=None, description="Result of the task execution, if available")
    command: Optional[TaskCommand] = None
    __properties: ClassVar[List[str]] = ["id", "status", "result", "command"]

    model_config = ConfigDict(
        populate_by_name=True,
        validate_assignment=True,
        protected_namespaces=(),
    )


    def to_str(self) -> str:
        """Returns the string representation of the model using alias"""
        return pprint.pformat(self.model_dump(by_alias=True))

    def to_json(self) -> str:
        """Returns the JSON representation of the model using alias"""
        # TODO: pydantic v2: use .model_dump_json(by_alias=True, exclude_unset=True) instead
        return json.dumps(self.to_dict())

    @classmethod
    def from_json(cls, json_str: str) -> Optional[Self]:
        """Create an instance of Task from a JSON string"""
        return cls.from_dict(json.loads(json_str))

    def to_dict(self) -> Dict[str, Any]:
        """Return the dictionary representation of the model using alias.

        This has the following differences from calling pydantic's
        `self.model_dump(by_alias=True)`:

        * `None` is only added to the output dict for nullable fields that
          were set at model initialization. Other fields with value `None`
          are ignored.
        """
        excluded_fields: Set[str] = set([
        ])

        _dict = self.model_dump(
            by_alias=True,
            exclude=excluded_fields,
            exclude_none=True,
        )
        # override the default output from pydantic by calling `to_dict()` of result
        if self.result:
            _dict['result'] = self.result.to_dict()
        # override the default output from pydantic by calling `to_dict()` of command
        if self.command:
            _dict['command'] = self.command.to_dict()
        # set to None if result (nullable) is None
        # and model_fields_set contains the field
        if self.result is None and "result" in self.model_fields_set:
            _dict['result'] = None

        # set to None if command (nullable) is None
        # and model_fields_set contains the field
        if self.command is None and "command" in self.model_fields_set:
            _dict['command'] = None

        return _dict

    @classmethod
    def from_dict(cls, obj: Optional[Dict[str, Any]]) -> Optional[Self]:
        """Create an instance of Task from a dict"""
        if obj is None:
            return None

        if not isinstance(obj, dict):
            return cls.model_validate(obj)

        _obj = cls.model_validate({
            "id": obj.get("id"),
            "status": obj.get("status"),
            "result": OneOf.from_dict(obj["result"]) if obj.get("result") is not None else None,
            "command": TaskCommand.from_dict(obj["command"]) if obj.get("command") is not None else None
        })
        return _obj


