<?php
/**
 * ContentMetadataRecord
 *
 * PHP version 7.3
 *
 * @category Class
 * @package  SellingPartnerApi
 */

/**
 * Selling Partner API for A+ Content Management
 *
 * With the A+ Content API, you can build applications that help selling partners add rich marketing content to their Amazon product detail pages. A+ content helps selling partners share their brand and product story, which helps buyers make informed purchasing decisions. Selling partners assemble content by choosing from content modules and adding images and text.
 *
 * The version of the OpenAPI document: 2020-11-01
 * 
 * Generated by: https://openapi-generator.tech
 * OpenAPI Generator version: 5.0.1
 */

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

namespace SellingPartnerApi\Model\AplusContentV20201101;

use \ArrayAccess;
use \SellingPartnerApi\ObjectSerializer;
use \SellingPartnerApi\Model\ModelInterface;

/**
 * ContentMetadataRecord Class Doc Comment
 *
 * @category Class
 * @description The metadata for an A+ Content document, with additional information for content management.
 * @package  SellingPartnerApi
 * @group 
 * @implements \ArrayAccess<TKey, TValue>
 * @template TKey int|null
 * @template TValue mixed|null  
 */
class ContentMetadataRecord implements ModelInterface, ArrayAccess, \JsonSerializable, \IteratorAggregate
{
    public const DISCRIMINATOR = null;

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

    /**
      * Array of property to type mappings. Used for (de)serialization
      *
      * @var string[]
      */
    protected static $openAPITypes = [
        'content_reference_key' => 'string',
        'content_metadata' => '\SellingPartnerApi\Model\AplusContentV20201101\ContentMetadata'
    ];

    /**
      * Array of property to format mappings. Used for (de)serialization
      *
      * @var string[]
      * @phpstan-var array<string, string|null>
      * @psalm-var array<string, string|null>
      */
    protected static $openAPIFormats = [
        'content_reference_key' => null,
        'content_metadata' => null
    ];

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

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

    /**
     * Array of attributes where the key is the local name,
     * and the value is the original name
     *
     * @var string[]
     */
    protected static $attributeMap = [
        'content_reference_key' => 'contentReferenceKey',
        'content_metadata' => 'contentMetadata'
    ];

    /**
     * Array of attributes to setter functions (for deserialization of responses)
     *
     * @var string[]
     */
    protected static $setters = [
                'content_reference_key' => 'setContentReferenceKey',
        'content_metadata' => 'setContentMetadata'
    ];

    /**
     * Array of attributes to getter functions (for serialization of requests)
     *
     * @var string[]
     */
    protected static $getters = [
        'content_reference_key' => 'getContentReferenceKey',
        'content_metadata' => 'getContentMetadata'
    ];

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

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

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

    /**
     * The original name of the model.
     *
     * @return string
     */
    public function getModelName()
    {
        return self::$openAPIModelName;
    }
    
    /**
     * Associative array for storing property values
     *
     * @var mixed[]
     */
    protected $container = [];

    /**
     * Constructor
     *
     * @param mixed[] $data Associated array of property values
     *                      initializing the model
     */
    public function __construct(array $data = null)
    {
        $this->container['content_reference_key'] = $data['content_reference_key'] ?? null;
        $this->container['content_metadata'] = $data['content_metadata'] ?? null;
    }

    /**
     * Show all the invalid properties with reasons.
     *
     * @return array invalid properties with reasons
     */
    public function listInvalidProperties()
    {
        $invalidProperties = [];
        if ($this->container['content_reference_key'] === null) {
            $invalidProperties[] = "'content_reference_key' can't be null";
        }
        if ((mb_strlen($this->container['content_reference_key']) < 1)) {
            $invalidProperties[] = "invalid value for 'content_reference_key', the character length must be bigger than or equal to 1.";
        }

        if ($this->container['content_metadata'] === null) {
            $invalidProperties[] = "'content_metadata' can't be null";
        }
        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()
    {
        return count($this->listInvalidProperties()) === 0;
    }


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

    /**
     * Sets content_reference_key
     *
     * @param string $content_reference_key A unique reference key for the A+ Content document. A content reference key cannot form a permalink and may change in the future. A content reference key is not guaranteed to match any A+ content identifier.
     *
     * @return self
     */
    public function setContentReferenceKey($content_reference_key)
    {

        if ((mb_strlen($content_reference_key) < 1)) {
            throw new \InvalidArgumentException('invalid length for $content_reference_key when calling ContentMetadataRecord., must be bigger than or equal to 1.');
        }

        $this->container['content_reference_key'] = $content_reference_key;

        return $this;
    }
    /**
     * Gets content_metadata
     *
     * @return \SellingPartnerApi\Model\AplusContentV20201101\ContentMetadata
     */
    public function getContentMetadata()
    {
        return $this->container['content_metadata'];
    }

    /**
     * Sets content_metadata
     *
     * @param \SellingPartnerApi\Model\AplusContentV20201101\ContentMetadata $content_metadata content_metadata
     *
     * @return self
     */
    public function setContentMetadata($content_metadata)
    {
        $this->container['content_metadata'] = $content_metadata;

        return $this;
    }

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

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

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

    /**
     * Unsets offset.
     *
     * @param integer $offset Offset
     *
     * @return void
     */
    #[\ReturnTypeWillChange]
    public function offsetUnset($offset)
    {
        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()
    {
       return ObjectSerializer::sanitizeForSerialization($this);
    }

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

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

    /**
     * Enable iterating over all of the model's attributes in $key => $value format
     *
     * @return \Traversable
     */
    public function getIterator(): \Traversable
    {
        return (function () {
            foreach ($this->container as $key => $value) {
                yield $key => $value;
            }
        })();
    }

    /**
     * Retrieves the property with the given name by converting the property accession
     * to a getter call.
     *
     * @param string $propertyName
     * @return mixed
     */
    public function __get($propertyName)
    {
        // This doesn't make a syntactical difference since PHP is case-insensitive, but
        // makes error messages clearer (e.g. "Call to undefined method getFoo()" rather
        // than "Call to undefined method getfoo()").
        $ucProp = ucfirst($propertyName);
        $getter = "get$ucProp";
        return $this->$getter();
    }

    /**
     * Sets the property with the given name by converting the property accession
     * to a setter call.
     *
     * @param string $propertyName
     * @param mixed $propertyValue
     * @return SellingPartnerApi\Model\AplusContentV20201101\ContentMetadataRecord
     */
    public function __set($propertyName, $propertyValue)
    {
        $ucProp = ucfirst($propertyName);
        $setter = "set$ucProp";
        $this->$setter($propertyValue);
        return $this;
    }
}


