from __future__ import annotations
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

if TYPE_CHECKING:
    from .capacity_units import CapacityUnits

@dataclass
class LegacyCapacityModel(Parsable):
    # The capacityUnits property
    capacity_units: Optional[CapacityUnits] = None
    # The totalCapacity property
    total_capacity: Optional[float] = None
    # The totalConsumption property
    total_consumption: Optional[float] = None
    
    @staticmethod
    def create_from_discriminator_value(parse_node: ParseNode) -> LegacyCapacityModel:
        """
        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: LegacyCapacityModel
        """
        if parse_node is None:
            raise TypeError("parse_node cannot be null.")
        return LegacyCapacityModel()
    
    def get_field_deserializers(self,) -> dict[str, Callable[[ParseNode], None]]:
        """
        The deserialization information for the current model
        Returns: dict[str, Callable[[ParseNode], None]]
        """
        from .capacity_units import CapacityUnits

        from .capacity_units import CapacityUnits

        fields: dict[str, Callable[[Any], None]] = {
            "capacityUnits": lambda n : setattr(self, 'capacity_units', n.get_enum_value(CapacityUnits)),
            "totalCapacity": lambda n : setattr(self, 'total_capacity', n.get_float_value()),
            "totalConsumption": lambda n : setattr(self, 'total_consumption', n.get_float_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_enum_value("capacityUnits", self.capacity_units)
        writer.write_float_value("totalCapacity", self.total_capacity)
        writer.write_float_value("totalConsumption", self.total_consumption)
    

