# coding: utf-8

"""
    YNAB API Endpoints

    Our API uses a REST based design, leverages the JSON data format, and relies upon HTTPS for transport. We respond with meaningful HTTP response codes and if an error occurs, we include error details in the response body.  API Documentation is at https://api.ynab.com

    The version of the OpenAPI document: 1.68.0
    Contact: cheery.iron6016@fastmail.com
    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, StrictInt, StrictStr
from typing import Any, ClassVar, Dict, List, Optional
from typing_extensions import Annotated
from typing import Optional, Set
from typing_extensions import Self

class SaveSubTransaction(BaseModel):
    """
    SaveSubTransaction
    """ # noqa: E501
    amount: StrictInt = Field(description="The subtransaction amount in milliunits format.")
    payee_id: Optional[StrictStr] = Field(default=None, description="The payee for the subtransaction.")
    payee_name: Optional[Annotated[str, Field(strict=True, max_length=50)]] = Field(default=None, description="The payee name.  If a `payee_name` value is provided and `payee_id` has a null value, the `payee_name` value will be used to resolve the payee by either (1) a matching payee rename rule (only if import_id is also specified on parent transaction) or (2) a payee with the same name or (3) creation of a new payee.")
    category_id: Optional[StrictStr] = Field(default=None, description="The category for the subtransaction.  Credit Card Payment categories are not permitted and will be ignored if supplied.")
    memo: Optional[Annotated[str, Field(strict=True, max_length=200)]] = None
    __properties: ClassVar[List[str]] = ["amount", "payee_id", "payee_name", "category_id", "memo"]

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

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

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

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

        return _dict

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

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

        _obj = cls.model_validate({
            "amount": obj.get("amount"),
            "payee_id": obj.get("payee_id"),
            "payee_name": obj.get("payee_name"),
            "category_id": obj.get("category_id"),
            "memo": obj.get("memo")
        })
        return _obj


