<?php

/**
 * Adyen Checkout API
 *
 * The version of the OpenAPI document: 71
 * Generated by: https://openapi-generator.tech
 * OpenAPI Generator version: 6.0.1
 *
 * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
 * https://openapi-generator.tech
 * Do not edit the class manually.
 */


namespace Adyen\Model\Checkout;

use ArrayAccess;
use Adyen\Model\Checkout\ObjectSerializer;

/**
 * ItemDetailLine Class Doc Comment
 *
 * @package  Adyen
 * @implements ArrayAccess<string, mixed>
 */
class ItemDetailLine implements ModelInterface, ArrayAccess, \JsonSerializable
{
    public const DISCRIMINATOR = null;

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

    /**
      * Array of property to type mappings. Used for (de)serialization
      *
      * @var string[]
      */
    protected static $openAPITypes = [
        'commodityCode' => 'string',
        'description' => 'string',
        'discountAmount' => 'int',
        'productCode' => 'string',
        'quantity' => 'int',
        'totalAmount' => 'int',
        'unitOfMeasure' => 'string',
        'unitPrice' => 'int'
    ];

    /**
      * 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 = [
        'commodityCode' => null,
        'description' => null,
        'discountAmount' => 'int64',
        'productCode' => null,
        'quantity' => 'int64',
        'totalAmount' => 'int64',
        'unitOfMeasure' => null,
        'unitPrice' => 'int64'
    ];

    /**
      * Array of nullable properties. Used for (de)serialization
      *
      * @var boolean[]
      */
    protected static $openAPINullables = [
        'commodityCode' => false,
        'description' => false,
        'discountAmount' => false,
        'productCode' => false,
        'quantity' => false,
        'totalAmount' => false,
        'unitOfMeasure' => false,
        'unitPrice' => false
    ];

    /**
      * If a nullable field gets set to null, insert it here
      *
      * @var boolean[]
      */
    protected $openAPINullablesSetToNull = [];

    /**
     * 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 nullable properties
     *
     * @return array
     */
    protected static function openAPINullables(): array
    {
        return self::$openAPINullables;
    }

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

    /**
     * Setter - Array of nullable field names deliberately set to null
     *
     * @param boolean[] $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 string[]
     */
    protected static $attributeMap = [
        'commodityCode' => 'commodityCode',
        'description' => 'description',
        'discountAmount' => 'discountAmount',
        'productCode' => 'productCode',
        'quantity' => 'quantity',
        'totalAmount' => 'totalAmount',
        'unitOfMeasure' => 'unitOfMeasure',
        'unitPrice' => 'unitPrice'
    ];

    /**
     * Array of attributes to setter functions (for deserialization of responses)
     *
     * @var string[]
     */
    protected static $setters = [
        'commodityCode' => 'setCommodityCode',
        'description' => 'setDescription',
        'discountAmount' => 'setDiscountAmount',
        'productCode' => 'setProductCode',
        'quantity' => 'setQuantity',
        'totalAmount' => 'setTotalAmount',
        'unitOfMeasure' => 'setUnitOfMeasure',
        'unitPrice' => 'setUnitPrice'
    ];

    /**
     * Array of attributes to getter functions (for serialization of requests)
     *
     * @var string[]
     */
    protected static $getters = [
        'commodityCode' => 'getCommodityCode',
        'description' => 'getDescription',
        'discountAmount' => 'getDiscountAmount',
        'productCode' => 'getProductCode',
        'quantity' => 'getQuantity',
        'totalAmount' => 'getTotalAmount',
        'unitOfMeasure' => 'getUnitOfMeasure',
        'unitPrice' => 'getUnitPrice'
    ];

    /**
     * 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->setIfExists('commodityCode', $data ?? [], null);
        $this->setIfExists('description', $data ?? [], null);
        $this->setIfExists('discountAmount', $data ?? [], null);
        $this->setIfExists('productCode', $data ?? [], null);
        $this->setIfExists('quantity', $data ?? [], null);
        $this->setIfExists('totalAmount', $data ?? [], null);
        $this->setIfExists('unitOfMeasure', $data ?? [], null);
        $this->setIfExists('unitPrice', $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, $defaultValue): void
    {
        if (self::isNullable($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 array invalid properties with reasons
     */
    public function listInvalidProperties()
    {
        $invalidProperties = [];

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

    /**
     * Sets commodityCode
     *
     * @param string|null $commodityCode The code that identifies the item in a standardized commodity coding scheme. There are different commodity coding schemes: * [UNSPSC commodity codes](https://www.ungm.org/public/unspsc) * [HS commodity codes](https://www.wcoomd.org/en/topics/nomenclature/overview.aspx) * [NAICS commodity codes](https://www.census.gov/naics/) * [NAPCS commodity codes](https://www.census.gov/naics/napcs/)   * Encoding: ASCII * Max length: 12 characters * Must not start with a space or be all spaces. * Must not be all zeros.
     *
     * @return self
     */
    public function setCommodityCode($commodityCode)
    {
        $this->container['commodityCode'] = $commodityCode;

        return $this;
    }

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

    /**
     * Sets description
     *
     * @param string|null $description A description of the item, that provides details about the purchase.   For Visa transactions with level 3 ESD, the description must not be the same or very similar to your merchant name, or, consist only of common words like \"product\", or \"service\". * Encoding: ASCII * Max length: 26 characters * Must not be a single character. * Must not be blank. * Must not be all special characters. * Must not start with a space or be all spaces. * Must not be all zeros.
     *
     * @return self
     */
    public function setDescription($description)
    {
        $this->container['description'] = $description;

        return $this;
    }

    /**
     * Gets discountAmount
     *
     * @return int|null
     */
    public function getDiscountAmount()
    {
        return $this->container['discountAmount'];
    }

    /**
     * Sets discountAmount
     *
     * @param int|null $discountAmount The discount amount, in [minor units](https://docs.adyen.com/development-resources/currency-codes). * For example, 2000 means USD 20.00. * Encoding: Numeric * Max value: 10000000000
     *
     * @return self
     */
    public function setDiscountAmount($discountAmount)
    {
        $this->container['discountAmount'] = $discountAmount;

        return $this;
    }

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

    /**
     * Sets productCode
     *
     * @param string|null $productCode The product code. Must be a unique product code associated with the item or service. This can be your unique code for the item, or the manufacturer's product code.  * Encoding: ASCII. * Max length: 12 characters
     *
     * @return self
     */
    public function setProductCode($productCode)
    {
        $this->container['productCode'] = $productCode;

        return $this;
    }

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

    /**
     * Sets quantity
     *
     * @param int|null $quantity The number of items. Must be an integer greater than zero. * Encoding: Numeric * Max value: 9999
     *
     * @return self
     */
    public function setQuantity($quantity)
    {
        $this->container['quantity'] = $quantity;

        return $this;
    }

    /**
     * Gets totalAmount
     *
     * @return int|null
     */
    public function getTotalAmount()
    {
        return $this->container['totalAmount'];
    }

    /**
     * Sets totalAmount
     *
     * @param int|null $totalAmount The total amount for the line item, in [minor units](https://docs.adyen.com/development-resources/currency-codes). * For example, 2000 means USD 20.00. * Encoding: Numeric * Max value: 10000000000  See [Amount requirements for level 2/3 ESD](https://docs.adyen.com//payment-methods/cards/enhanced-scheme-data/l2-l3#amount-requirements) to learn more about how to calculate the line item total.
     *
     * @return self
     */
    public function setTotalAmount($totalAmount)
    {
        $this->container['totalAmount'] = $totalAmount;

        return $this;
    }

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

    /**
     * Sets unitOfMeasure
     *
     * @param string|null $unitOfMeasure The unit of measurement for an item. * Encoding: ASCII * Max length: 3 characters
     *
     * @return self
     */
    public function setUnitOfMeasure($unitOfMeasure)
    {
        $this->container['unitOfMeasure'] = $unitOfMeasure;

        return $this;
    }

    /**
     * Gets unitPrice
     *
     * @return int|null
     */
    public function getUnitPrice()
    {
        return $this->container['unitPrice'];
    }

    /**
     * Sets unitPrice
     *
     * @param int|null $unitPrice The unit price, in [minor units](https://docs.adyen.com/development-resources/currency-codes). * For example, 2000 means USD 20.00. * Encoding: Numeric * Max value: 10000000000
     *
     * @return self
     */
    public function setUnitPrice($unitPrice)
    {
        $this->container['unitPrice'] = $unitPrice;

        return $this;
    }
    /**
     * Returns true if offset exists. False otherwise.
     *
     * @param integer $offset Offset
     *
     * @return boolean
     */
    public function offsetExists($offset): bool
    {
        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    $value  Value to be set
     *
     * @return void
     */
    public function offsetSet($offset, $value): void
    {
        if (is_null($offset)) {
            $this->container[] = $value;
        } else {
            $this->container[$offset] = $value;
        }
    }

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

    public function toArray(): array
    {
        $array = [];
        foreach (self::$openAPITypes as $propertyName => $propertyType) {
            $propertyValue = $this[$propertyName];
            if ($propertyValue !== null) {
                // Check if the property value is an object and has a toArray() method
                if (is_object($propertyValue) && method_exists($propertyValue, 'toArray')) {
                    $array[$propertyName] = $propertyValue->toArray();
                // Check if it's type datetime
                } elseif ($propertyValue instanceof \DateTime) {
                    $array[$propertyName] = $propertyValue->format(DATE_ATOM);
                // If it's an array type we should check whether it contains objects and if so call toArray method
                } elseif (is_array($propertyValue)) {
                    $array[$propertyName] = array_map(function ($item) {
                        return $item instanceof ModelInterface ? $item->toArray() : $item;
                    }, $propertyValue);
                } else {
                    // Otherwise, directly assign the property value to the array
                    $array[$propertyName] = $propertyValue;
                }
            }
        }
        return $array;
    }

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