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

/**
 * Selling Partner APIs for Fulfillment Outbound
 *
 * The Selling Partner API for Fulfillment Outbound lets you create applications that help a seller fulfill Multi-Channel Fulfillment orders using their inventory in Amazon's fulfillment network. You can get information on both potential and existing fulfillment orders.
 *
 * The version of the OpenAPI document: 2020-07-01
 * 
 * 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\FbaOutbound;

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

/**
 * FulfillmentPreviewItem Class Doc Comment
 *
 * @category Class
 * @description Item information for a shipment in a fulfillment order preview.
 * @package  SellingPartnerApi
 * @group 
 * @implements \ArrayAccess<TKey, TValue>
 * @template TKey int|null
 * @template TValue mixed|null  
 */
class FulfillmentPreviewItem implements ModelInterface, ArrayAccess, \JsonSerializable
{
    public const DISCRIMINATOR = null;

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

    /**
      * Array of property to type mappings. Used for (de)serialization
      *
      * @var string[]
      */
    protected static $openAPITypes = [
        'seller_sku' => 'string',
        'quantity' => 'int',
        'seller_fulfillment_order_item_id' => 'string',
        'estimated_shipping_weight' => '\SellingPartnerApi\Model\FbaOutbound\Weight',
        'shipping_weight_calculation_method' => 'string'
    ];

    /**
      * 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 = [
        'seller_sku' => null,
        'quantity' => 'int32',
        'seller_fulfillment_order_item_id' => null,
        'estimated_shipping_weight' => null,
        'shipping_weight_calculation_method' => 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 = [
        'seller_sku' => 'sellerSku',
        'quantity' => 'quantity',
        'seller_fulfillment_order_item_id' => 'sellerFulfillmentOrderItemId',
        'estimated_shipping_weight' => 'estimatedShippingWeight',
        'shipping_weight_calculation_method' => 'shippingWeightCalculationMethod'
    ];

    /**
     * Array of attributes to setter functions (for deserialization of responses)
     *
     * @var string[]
     */
    protected static $setters = [
                'seller_sku' => 'setSellerSku',
        'quantity' => 'setQuantity',
        'seller_fulfillment_order_item_id' => 'setSellerFulfillmentOrderItemId',
        'estimated_shipping_weight' => 'setEstimatedShippingWeight',
        'shipping_weight_calculation_method' => 'setShippingWeightCalculationMethod'
    ];

    /**
     * Array of attributes to getter functions (for serialization of requests)
     *
     * @var string[]
     */
    protected static $getters = [
        'seller_sku' => 'getSellerSku',
        'quantity' => 'getQuantity',
        'seller_fulfillment_order_item_id' => 'getSellerFulfillmentOrderItemId',
        'estimated_shipping_weight' => 'getEstimatedShippingWeight',
        'shipping_weight_calculation_method' => 'getShippingWeightCalculationMethod'
    ];

    /**
     * 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;
    }const SHIPPING_WEIGHT_CALCULATION_METHOD_PACKAGE = 'Package';
    const SHIPPING_WEIGHT_CALCULATION_METHOD_DIMENSIONAL = 'Dimensional';
    
    

    /**
     * Gets allowable values of the enum
     *
     * @return string[]
     */
    public function getShippingWeightCalculationMethodAllowableValues()
    {
        return [
            self::SHIPPING_WEIGHT_CALCULATION_METHOD_PACKAGE,
            self::SHIPPING_WEIGHT_CALCULATION_METHOD_DIMENSIONAL,
        ];
    }
    
    /**
     * 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['seller_sku'] = $data['seller_sku'] ?? null;
        $this->container['quantity'] = $data['quantity'] ?? null;
        $this->container['seller_fulfillment_order_item_id'] = $data['seller_fulfillment_order_item_id'] ?? null;
        $this->container['estimated_shipping_weight'] = $data['estimated_shipping_weight'] ?? null;
        $this->container['shipping_weight_calculation_method'] = $data['shipping_weight_calculation_method'] ?? null;
    }

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

        if ($this->container['seller_sku'] === null) {
            $invalidProperties[] = "'seller_sku' can't be null";
        }
        if ($this->container['quantity'] === null) {
            $invalidProperties[] = "'quantity' can't be null";
        }
        if ($this->container['seller_fulfillment_order_item_id'] === null) {
            $invalidProperties[] = "'seller_fulfillment_order_item_id' can't be null";
        }
        $allowedValues = $this->getShippingWeightCalculationMethodAllowableValues();
        if (!is_null($this->container['shipping_weight_calculation_method']) && !in_array($this->container['shipping_weight_calculation_method'], $allowedValues, true)) {
            $invalidProperties[] = sprintf(
                "invalid value '%s' for 'shipping_weight_calculation_method', must be one of '%s'",
                $this->container['shipping_weight_calculation_method'],
                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()
    {
        return count($this->listInvalidProperties()) === 0;
    }


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

    /**
     * Sets seller_sku
     *
     * @param string $seller_sku The seller SKU of the item.
     *
     * @return self
     */
    public function setSellerSku($seller_sku)
    {
        $this->container['seller_sku'] = $seller_sku;

        return $this;
    }
    /**
     * Gets quantity
     *
     * @return int
     */
    public function getQuantity()
    {
        return $this->container['quantity'];
    }

    /**
     * Sets quantity
     *
     * @param int $quantity The item quantity.
     *
     * @return self
     */
    public function setQuantity($quantity)
    {
        $this->container['quantity'] = $quantity;

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

    /**
     * Sets seller_fulfillment_order_item_id
     *
     * @param string $seller_fulfillment_order_item_id A fulfillment order item identifier that the seller created with a call to the createFulfillmentOrder operation.
     *
     * @return self
     */
    public function setSellerFulfillmentOrderItemId($seller_fulfillment_order_item_id)
    {
        $this->container['seller_fulfillment_order_item_id'] = $seller_fulfillment_order_item_id;

        return $this;
    }
    /**
     * Gets estimated_shipping_weight
     *
     * @return \SellingPartnerApi\Model\FbaOutbound\Weight|null
     */
    public function getEstimatedShippingWeight()
    {
        return $this->container['estimated_shipping_weight'];
    }

    /**
     * Sets estimated_shipping_weight
     *
     * @param \SellingPartnerApi\Model\FbaOutbound\Weight|null $estimated_shipping_weight estimated_shipping_weight
     *
     * @return self
     */
    public function setEstimatedShippingWeight($estimated_shipping_weight)
    {
        $this->container['estimated_shipping_weight'] = $estimated_shipping_weight;

        return $this;
    }
    /**
     * Gets shipping_weight_calculation_method
     *
     * @return string|null
     */
    public function getShippingWeightCalculationMethod()
    {
        return $this->container['shipping_weight_calculation_method'];
    }

    /**
     * Sets shipping_weight_calculation_method
     *
     * @param string|null $shipping_weight_calculation_method The method used to calculate the estimated shipping weight.
     *
     * @return self
     */
    public function setShippingWeightCalculationMethod($shipping_weight_calculation_method)
    {
        $allowedValues = $this->getShippingWeightCalculationMethodAllowableValues();
        if (!is_null($shipping_weight_calculation_method) && !in_array($shipping_weight_calculation_method, $allowedValues, true)) {
            throw new \InvalidArgumentException(
                sprintf(
                    "Invalid value '%s' for 'shipping_weight_calculation_method', must be one of '%s'",
                    $shipping_weight_calculation_method,
                    implode("', '", $allowedValues)
                )
            );
        }
        $this->container['shipping_weight_calculation_method'] = $shipping_weight_calculation_method;

        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));
    }
}


