from __future__ import annotations
import datetime
from collections.abc import Callable
from dataclasses import dataclass, field
from kiota_abstractions.serialization import Parsable, ParseNode, SerializationWriter
from typing import Any, Optional, TYPE_CHECKING, Union

@dataclass
class WithVersionSetPatchRequestBody(Parsable):
    # The issuance date of the version set, in ISO-8601 date format (YYYY-MM-DD).
    issuance_date: Optional[datetime.datetime] = None
    # The name of the version set.- The max length is 255.- Should not be space only.These handlings will be applied to the name before using it to create version set:- Spaces at the end or beginning will be removed.- Continuous spaces inside will be reduced to one.Max length: 255
    name: Optional[str] = None
    
    @staticmethod
    def create_from_discriminator_value(parse_node: ParseNode) -> WithVersionSetPatchRequestBody:
        """
        Creates a new instance of the appropriate class based on discriminator value
        param parse_node: The parse node to use to read the discriminator value and create the object
        Returns: WithVersionSetPatchRequestBody
        """
        if parse_node is None:
            raise TypeError("parse_node cannot be null.")
        return WithVersionSetPatchRequestBody()
    
    def get_field_deserializers(self,) -> dict[str, Callable[[ParseNode], None]]:
        """
        The deserialization information for the current model
        Returns: dict[str, Callable[[ParseNode], None]]
        """
        fields: dict[str, Callable[[Any], None]] = {
            "issuanceDate": lambda n : setattr(self, 'issuance_date', n.get_datetime_value()),
            "name": lambda n : setattr(self, 'name', n.get_str_value()),
        }
        return fields
    
    def serialize(self,writer: SerializationWriter) -> None:
        """
        Serializes information the current object
        param writer: Serialization writer to use to serialize this model
        Returns: None
        """
        if writer is None:
            raise TypeError("writer cannot be null.")
        writer.write_datetime_value("issuanceDate", self.issuance_date)
        writer.write_str_value("name", self.name)
    

