<?php
/**
 * Pet
 *
 * PHP version 8.1
 *
 * @package  OpenAPI\Client
 * @author   OpenAPI Generator team
 * @link     https://openapi-generator.tech
 */

/**
 * Echo Server API
 *
 * Echo Server API
 *
 * The version of the OpenAPI document: 0.1.0
 * Contact: team@openapitools.org
 * @generated Generated by: https://openapi-generator.tech
 * Generator version: 7.14.0-SNAPSHOT
 */

/**
 * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
 * https://openapi-generator.tech
 * Do not edit the class manually.
 */

namespace OpenAPI\Client\Model;

use ArrayAccess;
use JsonSerializable;
use InvalidArgumentException;
use ReturnTypeWillChange;
use OpenAPI\Client\ObjectSerializer;

/**
 * Pet Class Doc Comment
 *
 * @package  OpenAPI\Client
 * @author   OpenAPI Generator team
 * @link     https://openapi-generator.tech
 * @implements ArrayAccess<string, mixed>
 */
class Pet implements ModelInterface, ArrayAccess, JsonSerializable
{
    public const DISCRIMINATOR = null;

    /**
      * The original name of the model.
      *
      * @var string
      */
    protected static string $openAPIModelName = 'Pet';

    /**
      * Array of property to type mappings. Used for (de)serialization
      *
      * @var array<string, string>
      */
    protected static array $openAPITypes = [
        'id' => 'int',
        'name' => 'string',
        'category' => '\OpenAPI\Client\Model\Category',
        'photo_urls' => 'string[]',
        'tags' => '\OpenAPI\Client\Model\Tag[]',
        'status' => 'string'
    ];

    /**
      * Array of property to format mappings. Used for (de)serialization
      *
      * @var array<string, string|null>
      */
    protected static array $openAPIFormats = [
        'id' => 'int64',
        'name' => null,
        'category' => null,
        'photo_urls' => null,
        'tags' => null,
        'status' => null
    ];

    /**
      * Array of nullable properties. Used for (de)serialization
      *
      * @var array<string, bool>
      */
    protected static array $openAPINullables = [
        'id' => false,
        'name' => false,
        'category' => false,
        'photo_urls' => false,
        'tags' => false,
        'status' => false
    ];

    /**
      * If a nullable field gets set to null, insert it here
      *
      * @var array<string, bool>
      */
    protected array $openAPINullablesSetToNull = [];

    /**
     * Array of property to type mappings. Used for (de)serialization
     *
     * @return array<string, string>
     */
    public static function openAPITypes(): array
    {
        return self::$openAPITypes;
    }

    /**
     * Array of property to format mappings. Used for (de)serialization
     *
     * @return array<string, string>
     */
    public static function openAPIFormats(): array
    {
        return self::$openAPIFormats;
    }

    /**
     * Array of nullable properties
     *
     * @return array<string, bool>
     */
    protected static function openAPINullables(): array
    {
        return self::$openAPINullables;
    }

    /**
     * Array of nullable field names deliberately set to null
     *
     * @return array<string, bool>
     */
    private function getOpenAPINullablesSetToNull(): array
    {
        return $this->openAPINullablesSetToNull;
    }

    /**
     * Setter - Array of nullable field names deliberately set to null
     *
     * @param array<string, bool> $openAPINullablesSetToNull
     */
    private function setOpenAPINullablesSetToNull(array $openAPINullablesSetToNull): void
    {
        $this->openAPINullablesSetToNull = $openAPINullablesSetToNull;
    }

    /**
     * Checks if a property is nullable
     *
     * @param string $property
     * @return bool
     */
    public static function isNullable(string $property): bool
    {
        return self::openAPINullables()[$property] ?? false;
    }

    /**
     * Checks if a nullable property is set to null.
     *
     * @param string $property
     * @return bool
     */
    public function isNullableSetToNull(string $property): bool
    {
        return in_array($property, $this->getOpenAPINullablesSetToNull(), true);
    }

    /**
     * Array of attributes where the key is the local name,
     * and the value is the original name
     *
     * @var array<string, string>
     */
    protected static array $attributeMap = [
        'id' => 'id',
        'name' => 'name',
        'category' => 'category',
        'photo_urls' => 'photoUrls',
        'tags' => 'tags',
        'status' => 'status'
    ];

    /**
     * Array of attributes to setter functions (for deserialization of responses)
     *
     * @var array<string, string>
     */
    protected static array $setters = [
        'id' => 'setId',
        'name' => 'setName',
        'category' => 'setCategory',
        'photo_urls' => 'setPhotoUrls',
        'tags' => 'setTags',
        'status' => 'setStatus'
    ];

    /**
     * Array of attributes to getter functions (for serialization of requests)
     *
     * @var array<string, string>
     */
    protected static array $getters = [
        'id' => 'getId',
        'name' => 'getName',
        'category' => 'getCategory',
        'photo_urls' => 'getPhotoUrls',
        'tags' => 'getTags',
        'status' => 'getStatus'
    ];

    /**
     * Array of attributes where the key is the local name,
     * and the value is the original name
     *
     * @return array<string, string>
     */
    public static function attributeMap(): array
    {
        return self::$attributeMap;
    }

    /**
     * Array of attributes to setter functions (for deserialization of responses)
     *
     * @return array<string, string>
     */
    public static function setters(): array
    {
        return self::$setters;
    }

    /**
     * Array of attributes to getter functions (for serialization of requests)
     *
     * @return array<string, string>
     */
    public static function getters(): array
    {
        return self::$getters;
    }

    /**
     * The original name of the model.
     *
     * @return string
     */
    public function getModelName(): string
    {
        return self::$openAPIModelName;
    }

    public const STATUS_AVAILABLE = 'available';
    public const STATUS_PENDING = 'pending';
    public const STATUS_SOLD = 'sold';

    /**
     * Gets allowable values of the enum
     *
     * @return string[]
     */
    public static function getStatusAllowableValues()
    {
        return [
            self::STATUS_AVAILABLE,
            self::STATUS_PENDING,
            self::STATUS_SOLD,
        ];
    }

    /**
     * Associative array for storing property values
     *
     * @var array
     */
    protected array $container = [];

    /**
     * Constructor
     *
     * @param array $data Associated array of property values initializing the model
     */
    public function __construct(?array $data = null)
    {
        $this->setIfExists('id', $data ?? [], null);
        $this->setIfExists('name', $data ?? [], null);
        $this->setIfExists('category', $data ?? [], null);
        $this->setIfExists('photo_urls', $data ?? [], null);
        $this->setIfExists('tags', $data ?? [], null);
        $this->setIfExists('status', $data ?? [], null);
    }

    /**
    * Sets $this->container[$variableName] to the given data or to the given default Value; if $variableName
    * is nullable and its value is set to null in the $fields array, then mark it as "set to null" in the
    * $this->openAPINullablesSetToNull array
    *
    * @param string $variableName
    * @param array  $fields
    * @param mixed  $defaultValue
    */
    private function setIfExists(string $variableName, array $fields, mixed $defaultValue): void
    {
        if (self::isNullable($variableName) && array_key_exists($variableName, $fields) && is_null($fields[$variableName])) {
            $this->openAPINullablesSetToNull[] = $variableName;
        }

        $this->container[$variableName] = $fields[$variableName] ?? $defaultValue;
    }

    /**
     * Show all the invalid properties with reasons.
     *
     * @return string[] invalid properties with reasons
     */
    public function listInvalidProperties(): array
    {
        $invalidProperties = [];

        if ($this->container['name'] === null) {
            $invalidProperties[] = "'name' can't be null";
        }
        if ($this->container['photo_urls'] === null) {
            $invalidProperties[] = "'photo_urls' can't be null";
        }
        $allowedValues = self::getStatusAllowableValues();
        if (!is_null($this->container['status']) && !in_array($this->container['status'], $allowedValues, true)) {
            $invalidProperties[] = sprintf(
                "invalid value '%s' for 'status', must be one of '%s'",
                $this->container['status'],
                implode("', '", $allowedValues)
            );
        }

        return $invalidProperties;
    }

    /**
     * Validate all the properties in the model
     * return true if all passed
     *
     * @return bool True if all properties are valid
     */
    public function valid(): bool
    {
        return count($this->listInvalidProperties()) === 0;
    }


    /**
     * Gets id
     *
     * @return int|null
     */
    public function getId(): ?int
    {
        return $this->container['id'];
    }

    /**
     * Sets id
     *
     * @param int|null $id id
     *
     * @return $this
     */
    public function setId(?int $id): static
    {
        if (is_null($id)) {
            throw new InvalidArgumentException('non-nullable id cannot be null');
        }
        $this->container['id'] = $id;

        return $this;
    }

    /**
     * Gets name
     *
     * @return string
     */
    public function getName(): string
    {
        return $this->container['name'];
    }

    /**
     * Sets name
     *
     * @param string $name name
     *
     * @return $this
     */
    public function setName(string $name): static
    {
        if (is_null($name)) {
            throw new InvalidArgumentException('non-nullable name cannot be null');
        }
        $this->container['name'] = $name;

        return $this;
    }

    /**
     * Gets category
     *
     * @return \OpenAPI\Client\Model\Category|null
     */
    public function getCategory(): ?\OpenAPI\Client\Model\Category
    {
        return $this->container['category'];
    }

    /**
     * Sets category
     *
     * @param \OpenAPI\Client\Model\Category|null $category category
     *
     * @return $this
     */
    public function setCategory(?\OpenAPI\Client\Model\Category $category): static
    {
        if (is_null($category)) {
            throw new InvalidArgumentException('non-nullable category cannot be null');
        }
        $this->container['category'] = $category;

        return $this;
    }

    /**
     * Gets photo_urls
     *
     * @return string[]
     */
    public function getPhotoUrls(): array
    {
        return $this->container['photo_urls'];
    }

    /**
     * Sets photo_urls
     *
     * @param string[] $photo_urls photo_urls
     *
     * @return $this
     */
    public function setPhotoUrls(array $photo_urls): static
    {
        if (is_null($photo_urls)) {
            throw new InvalidArgumentException('non-nullable photo_urls cannot be null');
        }
        $this->container['photo_urls'] = $photo_urls;

        return $this;
    }

    /**
     * Gets tags
     *
     * @return \OpenAPI\Client\Model\Tag[]|null
     */
    public function getTags(): ?array
    {
        return $this->container['tags'];
    }

    /**
     * Sets tags
     *
     * @param \OpenAPI\Client\Model\Tag[]|null $tags tags
     *
     * @return $this
     */
    public function setTags(?array $tags): static
    {
        if (is_null($tags)) {
            throw new InvalidArgumentException('non-nullable tags cannot be null');
        }
        $this->container['tags'] = $tags;

        return $this;
    }

    /**
     * Gets status
     *
     * @return string|null
     */
    public function getStatus(): ?string
    {
        return $this->container['status'];
    }

    /**
     * Sets status
     *
     * @param string|null $status pet status in the store
     *
     * @return $this
     */
    public function setStatus(?string $status): static
    {
        if (is_null($status)) {
            throw new InvalidArgumentException('non-nullable status cannot be null');
        }
        $allowedValues = self::getStatusAllowableValues();
        if (!in_array($status, $allowedValues, true)) {
            throw new InvalidArgumentException(
                sprintf(
                    "Invalid value '%s' for 'status', must be one of '%s'",
                    $status,
                    implode("', '", $allowedValues)
                )
            );
        }
        $this->container['status'] = $status;

        return $this;
    }
    /**
     * Returns true if offset exists. False otherwise.
     *
     * @param integer $offset Offset
     *
     * @return boolean
     */
    public function offsetExists(mixed $offset): bool
    {
        return isset($this->container[$offset]);
    }

    /**
     * Gets offset.
     *
     * @param integer $offset Offset
     *
     * @return mixed|null
     */
    #[ReturnTypeWillChange]
    public function offsetGet(mixed $offset): mixed
    {
        return $this->container[$offset] ?? null;
    }

    /**
     * Sets value based on offset.
     *
     * @param int|null $offset Offset
     * @param mixed    $value  Value to be set
     *
     * @return void
     */
    public function offsetSet(mixed $offset, mixed $value): void
    {
        if (is_null($offset)) {
            $this->container[] = $value;
        } else {
            $this->container[$offset] = $value;
        }
    }

    /**
     * Unsets offset.
     *
     * @param integer $offset Offset
     *
     * @return void
     */
    public function offsetUnset(mixed $offset): void
    {
        unset($this->container[$offset]);
    }

    /**
     * Serializes the object to a value that can be serialized natively by json_encode().
     * @link https://www.php.net/manual/en/jsonserializable.jsonserialize.php
     *
     * @return mixed Returns data which can be serialized by json_encode(), which is a value
     * of any type other than a resource.
     */
    #[ReturnTypeWillChange]
    public function jsonSerialize(): mixed
    {
       return ObjectSerializer::sanitizeForSerialization($this);
    }

    /**
     * Gets the string presentation of the object
     *
     * @return string
     */
    public function __toString(): string
    {
        return json_encode(
            ObjectSerializer::sanitizeForSerialization($this),
            JSON_PRETTY_PRINT
        );
    }

    /**
     * Gets a header-safe presentation of the object
     *
     * @return string
     */
    public function toHeaderValue(): string
    {
        return json_encode(ObjectSerializer::sanitizeForSerialization($this));
    }
}