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

@dataclass
class HostPortBanner(AdditionalDataHolder, BackedModel, Parsable):
    # Stores model information.
    backing_store: BackingStore = field(default_factory=BackingStoreFactorySingleton(backing_store_factory=None).backing_store_factory.create_backing_store, repr=False)

    # Stores additional data not described in the OpenAPI description found when deserializing. Can be used for serialization as well.
    additional_data: dict[str, Any] = field(default_factory=dict)
    # The text response received from a web component when scanning a hostPort.
    banner: Optional[str] = None
    # The first date and time when Microsoft Defender Threat Intelligence observed the hostPortBanner. The timestamp type represents date and time information using ISO 8601 format and is always in UTC. For example, midnight UTC on Jan 1, 2014, is 2014-01-01T00:00:00Z.
    first_seen_date_time: Optional[datetime.datetime] = None
    # The last date and time when Microsoft Defender Threat Intelligence observed the hostPortBanner. The timestamp type represents date and time information using ISO 8601 format and is always in UTC. For example, midnight UTC on Jan 1, 2014, is 2014-01-01T00:00:00Z.
    last_seen_date_time: Optional[datetime.datetime] = None
    # The OdataType property
    odata_type: Optional[str] = None
    # The specific protocol used to scan the hostPort.
    scan_protocol: Optional[str] = None
    # The total amount of times that Microsoft Defender Threat Intelligence has observed the hostPortBanner in all its scans.
    times_observed: Optional[int] = None
    
    @staticmethod
    def create_from_discriminator_value(parse_node: ParseNode) -> HostPortBanner:
        """
        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: HostPortBanner
        """
        if parse_node is None:
            raise TypeError("parse_node cannot be null.")
        return HostPortBanner()
    
    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]] = {
            "banner": lambda n : setattr(self, 'banner', n.get_str_value()),
            "firstSeenDateTime": lambda n : setattr(self, 'first_seen_date_time', n.get_datetime_value()),
            "lastSeenDateTime": lambda n : setattr(self, 'last_seen_date_time', n.get_datetime_value()),
            "@odata.type": lambda n : setattr(self, 'odata_type', n.get_str_value()),
            "scanProtocol": lambda n : setattr(self, 'scan_protocol', n.get_str_value()),
            "timesObserved": lambda n : setattr(self, 'times_observed', n.get_int_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_str_value("banner", self.banner)
        writer.write_datetime_value("firstSeenDateTime", self.first_seen_date_time)
        writer.write_datetime_value("lastSeenDateTime", self.last_seen_date_time)
        writer.write_str_value("@odata.type", self.odata_type)
        writer.write_str_value("scanProtocol", self.scan_protocol)
        writer.write_int_value("timesObserved", self.times_observed)
        writer.write_additional_data_value(self.additional_data)
    

