<?php

namespace Microsoft\Graph\Generated\Models;

use DateTime;
use Microsoft\Kiota\Abstractions\Serialization\AdditionalDataHolder;
use Microsoft\Kiota\Abstractions\Serialization\Parsable;
use Microsoft\Kiota\Abstractions\Serialization\ParseNode;
use Microsoft\Kiota\Abstractions\Serialization\SerializationWriter;
use Microsoft\Kiota\Abstractions\Store\BackedModel;
use Microsoft\Kiota\Abstractions\Store\BackingStore;
use Microsoft\Kiota\Abstractions\Store\BackingStoreFactorySingleton;
use Psr\Http\Message\StreamInterface;

class SelfSignedCertificate implements AdditionalDataHolder, BackedModel, Parsable 
{
    /**
     * @var BackingStore $backingStore Stores model information.
    */
    private BackingStore $backingStore;
    
    /**
     * Instantiates a new SelfSignedCertificate and sets the default values.
    */
    public function __construct() {
        $this->backingStore = BackingStoreFactorySingleton::getInstance()->createBackingStore();
        $this->setAdditionalData([]);
    }

    /**
     * Creates a new instance of the appropriate class based on discriminator value
     * @param ParseNode $parseNode The parse node to use to read the discriminator value and create the object
     * @return SelfSignedCertificate
    */
    public static function createFromDiscriminatorValue(ParseNode $parseNode): SelfSignedCertificate {
        return new SelfSignedCertificate();
    }

    /**
     * Gets the AdditionalData property value. Stores additional data not described in the OpenAPI description found when deserializing. Can be used for serialization as well.
     * @return array<string, mixed>|null
    */
    public function getAdditionalData(): ?array {
        $val = $this->getBackingStore()->get('additionalData');
        if (is_null($val) || is_array($val)) {
            /** @var array<string, mixed>|null $val */
            return $val;
        }
        throw new \UnexpectedValueException("Invalid type found in backing store for 'additionalData'");
    }

    /**
     * Gets the BackingStore property value. Stores model information.
     * @return BackingStore
    */
    public function getBackingStore(): BackingStore {
        return $this->backingStore;
    }

    /**
     * Gets the customKeyIdentifier property value. Custom key identifier.
     * @return StreamInterface|null
    */
    public function getCustomKeyIdentifier(): ?StreamInterface {
        $val = $this->getBackingStore()->get('customKeyIdentifier');
        if (is_null($val) || $val instanceof StreamInterface) {
            return $val;
        }
        throw new \UnexpectedValueException("Invalid type found in backing store for 'customKeyIdentifier'");
    }

    /**
     * Gets the displayName property value. The friendly name for the key.
     * @return string|null
    */
    public function getDisplayName(): ?string {
        $val = $this->getBackingStore()->get('displayName');
        if (is_null($val) || is_string($val)) {
            return $val;
        }
        throw new \UnexpectedValueException("Invalid type found in backing store for 'displayName'");
    }

    /**
     * Gets the endDateTime property value. The date and time at which the credential expires. The timestamp type represents date and time information using ISO 8601 format and is always in UTC time. For example, midnight UTC on January 1, 2014 is 2014-01-01T00:00:00Z.
     * @return DateTime|null
    */
    public function getEndDateTime(): ?DateTime {
        $val = $this->getBackingStore()->get('endDateTime');
        if (is_null($val) || $val instanceof DateTime) {
            return $val;
        }
        throw new \UnexpectedValueException("Invalid type found in backing store for 'endDateTime'");
    }

    /**
     * The deserialization information for the current model
     * @return array<string, callable(ParseNode): void>
    */
    public function getFieldDeserializers(): array {
        $o = $this;
        return  [
            'customKeyIdentifier' => fn(ParseNode $n) => $o->setCustomKeyIdentifier($n->getBinaryContent()),
            'displayName' => fn(ParseNode $n) => $o->setDisplayName($n->getStringValue()),
            'endDateTime' => fn(ParseNode $n) => $o->setEndDateTime($n->getDateTimeValue()),
            'key' => fn(ParseNode $n) => $o->setKey($n->getBinaryContent()),
            'keyId' => fn(ParseNode $n) => $o->setKeyId($n->getStringValue()),
            '@odata.type' => fn(ParseNode $n) => $o->setOdataType($n->getStringValue()),
            'startDateTime' => fn(ParseNode $n) => $o->setStartDateTime($n->getDateTimeValue()),
            'thumbprint' => fn(ParseNode $n) => $o->setThumbprint($n->getStringValue()),
            'type' => fn(ParseNode $n) => $o->setType($n->getStringValue()),
            'usage' => fn(ParseNode $n) => $o->setUsage($n->getStringValue()),
        ];
    }

    /**
     * Gets the key property value. The value for the key credential. Should be a Base-64 encoded value.
     * @return StreamInterface|null
    */
    public function getKey(): ?StreamInterface {
        $val = $this->getBackingStore()->get('key');
        if (is_null($val) || $val instanceof StreamInterface) {
            return $val;
        }
        throw new \UnexpectedValueException("Invalid type found in backing store for 'key'");
    }

    /**
     * Gets the keyId property value. The unique identifier (GUID) for the key.
     * @return string|null
    */
    public function getKeyId(): ?string {
        $val = $this->getBackingStore()->get('keyId');
        if (is_null($val) || is_string($val)) {
            return $val;
        }
        throw new \UnexpectedValueException("Invalid type found in backing store for 'keyId'");
    }

    /**
     * Gets the @odata.type property value. The OdataType property
     * @return string|null
    */
    public function getOdataType(): ?string {
        $val = $this->getBackingStore()->get('odataType');
        if (is_null($val) || is_string($val)) {
            return $val;
        }
        throw new \UnexpectedValueException("Invalid type found in backing store for 'odataType'");
    }

    /**
     * Gets the startDateTime property value. The date and time at which the credential becomes valid. The timestamp type represents date and time information using ISO 8601 format and is always in UTC time. For example, midnight UTC on January 1, 2014 is 2014-01-01T00:00:00Z.
     * @return DateTime|null
    */
    public function getStartDateTime(): ?DateTime {
        $val = $this->getBackingStore()->get('startDateTime');
        if (is_null($val) || $val instanceof DateTime) {
            return $val;
        }
        throw new \UnexpectedValueException("Invalid type found in backing store for 'startDateTime'");
    }

    /**
     * Gets the thumbprint property value. The thumbprint value for the key.
     * @return string|null
    */
    public function getThumbprint(): ?string {
        $val = $this->getBackingStore()->get('thumbprint');
        if (is_null($val) || is_string($val)) {
            return $val;
        }
        throw new \UnexpectedValueException("Invalid type found in backing store for 'thumbprint'");
    }

    /**
     * Gets the type property value. The type of key credential. AsymmetricX509Cert.
     * @return string|null
    */
    public function getType(): ?string {
        $val = $this->getBackingStore()->get('type');
        if (is_null($val) || is_string($val)) {
            return $val;
        }
        throw new \UnexpectedValueException("Invalid type found in backing store for 'type'");
    }

    /**
     * Gets the usage property value. A string that describes the purpose for which the key can be used. The possible value is Verify.
     * @return string|null
    */
    public function getUsage(): ?string {
        $val = $this->getBackingStore()->get('usage');
        if (is_null($val) || is_string($val)) {
            return $val;
        }
        throw new \UnexpectedValueException("Invalid type found in backing store for 'usage'");
    }

    /**
     * Serializes information the current object
     * @param SerializationWriter $writer Serialization writer to use to serialize this model
    */
    public function serialize(SerializationWriter $writer): void {
        $writer->writeBinaryContent('customKeyIdentifier', $this->getCustomKeyIdentifier());
        $writer->writeStringValue('displayName', $this->getDisplayName());
        $writer->writeDateTimeValue('endDateTime', $this->getEndDateTime());
        $writer->writeBinaryContent('key', $this->getKey());
        $writer->writeStringValue('keyId', $this->getKeyId());
        $writer->writeStringValue('@odata.type', $this->getOdataType());
        $writer->writeDateTimeValue('startDateTime', $this->getStartDateTime());
        $writer->writeStringValue('thumbprint', $this->getThumbprint());
        $writer->writeStringValue('type', $this->getType());
        $writer->writeStringValue('usage', $this->getUsage());
        $writer->writeAdditionalData($this->getAdditionalData());
    }

    /**
     * Sets the AdditionalData property value. Stores additional data not described in the OpenAPI description found when deserializing. Can be used for serialization as well.
     * @param array<string,mixed> $value Value to set for the AdditionalData property.
    */
    public function setAdditionalData(?array $value): void {
        $this->getBackingStore()->set('additionalData', $value);
    }

    /**
     * Sets the BackingStore property value. Stores model information.
     * @param BackingStore $value Value to set for the BackingStore property.
    */
    public function setBackingStore(BackingStore $value): void {
        $this->backingStore = $value;
    }

    /**
     * Sets the customKeyIdentifier property value. Custom key identifier.
     * @param StreamInterface|null $value Value to set for the customKeyIdentifier property.
    */
    public function setCustomKeyIdentifier(?StreamInterface $value): void {
        $this->getBackingStore()->set('customKeyIdentifier', $value);
    }

    /**
     * Sets the displayName property value. The friendly name for the key.
     * @param string|null $value Value to set for the displayName property.
    */
    public function setDisplayName(?string $value): void {
        $this->getBackingStore()->set('displayName', $value);
    }

    /**
     * Sets the endDateTime property value. The date and time at which the credential expires. The timestamp type represents date and time information using ISO 8601 format and is always in UTC time. For example, midnight UTC on January 1, 2014 is 2014-01-01T00:00:00Z.
     * @param DateTime|null $value Value to set for the endDateTime property.
    */
    public function setEndDateTime(?DateTime $value): void {
        $this->getBackingStore()->set('endDateTime', $value);
    }

    /**
     * Sets the key property value. The value for the key credential. Should be a Base-64 encoded value.
     * @param StreamInterface|null $value Value to set for the key property.
    */
    public function setKey(?StreamInterface $value): void {
        $this->getBackingStore()->set('key', $value);
    }

    /**
     * Sets the keyId property value. The unique identifier (GUID) for the key.
     * @param string|null $value Value to set for the keyId property.
    */
    public function setKeyId(?string $value): void {
        $this->getBackingStore()->set('keyId', $value);
    }

    /**
     * Sets the @odata.type property value. The OdataType property
     * @param string|null $value Value to set for the @odata.type property.
    */
    public function setOdataType(?string $value): void {
        $this->getBackingStore()->set('odataType', $value);
    }

    /**
     * Sets the startDateTime property value. The date and time at which the credential becomes valid. The timestamp type represents date and time information using ISO 8601 format and is always in UTC time. For example, midnight UTC on January 1, 2014 is 2014-01-01T00:00:00Z.
     * @param DateTime|null $value Value to set for the startDateTime property.
    */
    public function setStartDateTime(?DateTime $value): void {
        $this->getBackingStore()->set('startDateTime', $value);
    }

    /**
     * Sets the thumbprint property value. The thumbprint value for the key.
     * @param string|null $value Value to set for the thumbprint property.
    */
    public function setThumbprint(?string $value): void {
        $this->getBackingStore()->set('thumbprint', $value);
    }

    /**
     * Sets the type property value. The type of key credential. AsymmetricX509Cert.
     * @param string|null $value Value to set for the type property.
    */
    public function setType(?string $value): void {
        $this->getBackingStore()->set('type', $value);
    }

    /**
     * Sets the usage property value. A string that describes the purpose for which the key can be used. The possible value is Verify.
     * @param string|null $value Value to set for the usage property.
    */
    public function setUsage(?string $value): void {
        $this->getBackingStore()->set('usage', $value);
    }

}