<?php

namespace Microsoft\Graph\Generated\Models;

use Microsoft\Graph\Generated\Models\CallRecords\UserIdentity;
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;

class Identity implements AdditionalDataHolder, BackedModel, Parsable 
{
    /**
     * @var BackingStore $backingStore Stores model information.
    */
    private BackingStore $backingStore;
    
    /**
     * Instantiates a new Identity 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 Identity
    */
    public static function createFromDiscriminatorValue(ParseNode $parseNode): Identity {
        $mappingValueNode = $parseNode->getChildNode("@odata.type");
        if ($mappingValueNode !== null) {
            $mappingValue = $mappingValueNode->getStringValue();
            switch ($mappingValue) {
                case '#microsoft.graph.azureCommunicationServicesUserIdentity': return new AzureCommunicationServicesUserIdentity();
                case '#microsoft.graph.callRecords.userIdentity': return new UserIdentity();
                case '#microsoft.graph.communicationsApplicationIdentity': return new CommunicationsApplicationIdentity();
                case '#microsoft.graph.communicationsApplicationInstanceIdentity': return new CommunicationsApplicationInstanceIdentity();
                case '#microsoft.graph.communicationsEncryptedIdentity': return new CommunicationsEncryptedIdentity();
                case '#microsoft.graph.communicationsGuestIdentity': return new CommunicationsGuestIdentity();
                case '#microsoft.graph.communicationsPhoneIdentity': return new CommunicationsPhoneIdentity();
                case '#microsoft.graph.communicationsUserIdentity': return new CommunicationsUserIdentity();
                case '#microsoft.graph.emailIdentity': return new EmailIdentity();
                case '#microsoft.graph.initiator': return new Initiator();
                case '#microsoft.graph.provisionedIdentity': return new ProvisionedIdentity();
                case '#microsoft.graph.provisioningServicePrincipal': return new ProvisioningServicePrincipal();
                case '#microsoft.graph.provisioningSystem': return new ProvisioningSystem();
                case '#microsoft.graph.servicePrincipalIdentity': return new ServicePrincipalIdentity();
                case '#microsoft.graph.sharePointIdentity': return new SharePointIdentity();
                case '#microsoft.graph.teamworkApplicationIdentity': return new TeamworkApplicationIdentity();
                case '#microsoft.graph.teamworkConversationIdentity': return new TeamworkConversationIdentity();
                case '#microsoft.graph.teamworkTagIdentity': return new TeamworkTagIdentity();
                case '#microsoft.graph.teamworkUserIdentity': return new TeamworkUserIdentity();
                case '#microsoft.graph.userIdentity': return new UserIdentity();
            }
        }
        return new Identity();
    }

    /**
     * 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 displayName property value. The display name of the identity.For drive items, the display name might not always be available or up to date. For example, if a user changes their display name the API might show the new value in a future response, but the items associated with the user don't show up as changed when using delta.
     * @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'");
    }

    /**
     * The deserialization information for the current model
     * @return array<string, callable(ParseNode): void>
    */
    public function getFieldDeserializers(): array {
        $o = $this;
        return  [
            'displayName' => fn(ParseNode $n) => $o->setDisplayName($n->getStringValue()),
            'id' => fn(ParseNode $n) => $o->setId($n->getStringValue()),
            '@odata.type' => fn(ParseNode $n) => $o->setOdataType($n->getStringValue()),
        ];
    }

    /**
     * Gets the id property value. Unique identifier for the identity or actor. For example, in the access reviews decisions API, this property might record the id of the principal, that is, the group, user, or application that's subject to review.
     * @return string|null
    */
    public function getId(): ?string {
        $val = $this->getBackingStore()->get('id');
        if (is_null($val) || is_string($val)) {
            return $val;
        }
        throw new \UnexpectedValueException("Invalid type found in backing store for 'id'");
    }

    /**
     * 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'");
    }

    /**
     * Serializes information the current object
     * @param SerializationWriter $writer Serialization writer to use to serialize this model
    */
    public function serialize(SerializationWriter $writer): void {
        $writer->writeStringValue('displayName', $this->getDisplayName());
        $writer->writeStringValue('id', $this->getId());
        $writer->writeStringValue('@odata.type', $this->getOdataType());
        $writer->writeAdditionalData($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 displayName property value. The display name of the identity.For drive items, the display name might not always be available or up to date. For example, if a user changes their display name the API might show the new value in a future response, but the items associated with the user don't show up as changed when using delta.
     * @param string|null $value Value to set for the displayName property.
    */
    public function setDisplayName(?string $value): void {
        $this->getBackingStore()->set('displayName', $value);
    }

    /**
     * Sets the id property value. Unique identifier for the identity or actor. For example, in the access reviews decisions API, this property might record the id of the principal, that is, the group, user, or application that's subject to review.
     * @param string|null $value Value to set for the id property.
    */
    public function setId(?string $value): void {
        $this->getBackingStore()->set('id', $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);
    }

}