mint/api-test/client/lib/Model/GetApiV3Progress200ResponseDataInner.php

<?php
/**
 * GetApiV3Progress200ResponseDataInner
 *
 * PHP version 8.1
 *
 * @category Class
 * @package  WikipaliApi
 * @author   OpenAPI Generator team
 * @link     https://openapi-generator.tech
 */

/**
 * MINT API
 *
 * International Academy Of Pali Tipitaka(国际巴利三藏学院)  由 `php openapi/scripts/generate.php` 依据 api-v13 的路由与控制器源码生成。 响应统一封装为 `{ok, message, data}`；`ok=false` 时 `message` 为错误信息。
 *
 * The version of the OpenAPI document: 2026.10.15
 * Generated by: https://openapi-generator.tech
 * Generator version: 7.25.0
 */

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

namespace WikipaliApi\Model;

use \ArrayAccess;
use \WikipaliApi\ObjectSerializer;

/**
 * GetApiV3Progress200ResponseDataInner Class Doc Comment
 *
 * @category Class
 * @package  WikipaliApi
 * @author   OpenAPI Generator team
 * @link     https://openapi-generator.tech
 * @implements \ArrayAccess<string, mixed>
 */
class GetApiV3Progress200ResponseDataInner implements ModelInterface, ArrayAccess, \JsonSerializable
{
    public const DISCRIMINATOR = null;

    /**
     * The original name of the model.
     *
     * @var string
     */
    protected static $openAPIModelName = 'get_api_v3_progress_200_response_data_inner';

    /**
     * Array of property to type mappings. Used for (de)serialization
     *
     * @var string[]
     */
    protected static $openAPITypes = [
        'book' => 'int',
        'para' => 'int',
        'lang' => 'string',
        'progress' => 'float',
        'channel_id' => 'string',
        'title' => 'string',
        'last_chapter_completed_at' => 'string',
        'completed_at' => 'string',
        'updated_at' => '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 = [
        'book' => null,
        'para' => null,
        'lang' => null,
        'progress' => null,
        'channel_id' => null,
        'title' => null,
        'last_chapter_completed_at' => null,
        'completed_at' => null,
        'updated_at' => null
    ];

    /**
     * Array of nullable properties. Used for (de)serialization
     *
     * @var boolean[]
     */
    protected static array $openAPINullables = [
        'book' => false,
        'para' => false,
        'lang' => false,
        'progress' => false,
        'channel_id' => false,
        'title' => true,
        'last_chapter_completed_at' => true,
        'completed_at' => true,
        'updated_at' => false
    ];

    /**
     * If a nullable field gets set to null, insert it here
     *
     * @var boolean[]
     */
    protected array $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 = [
        'book' => 'book',
        'para' => 'para',
        'lang' => 'lang',
        'progress' => 'progress',
        'channel_id' => 'channel_id',
        'title' => 'title',
        'last_chapter_completed_at' => 'last_chapter_completed_at',
        'completed_at' => 'completed_at',
        'updated_at' => 'updated_at'
    ];

    /**
     * Array of attributes to setter functions (for deserialization of responses)
     *
     * @var string[]
     */
    protected static $setters = [
        'book' => 'setBook',
        'para' => 'setPara',
        'lang' => 'setLang',
        'progress' => 'setProgress',
        'channel_id' => 'setChannelId',
        'title' => 'setTitle',
        'last_chapter_completed_at' => 'setLastChapterCompletedAt',
        'completed_at' => 'setCompletedAt',
        'updated_at' => 'setUpdatedAt'
    ];

    /**
     * Array of attributes to getter functions (for serialization of requests)
     *
     * @var string[]
     */
    protected static $getters = [
        'book' => 'getBook',
        'para' => 'getPara',
        'lang' => 'getLang',
        'progress' => 'getProgress',
        'channel_id' => 'getChannelId',
        'title' => 'getTitle',
        'last_chapter_completed_at' => 'getLastChapterCompletedAt',
        'completed_at' => 'getCompletedAt',
        'updated_at' => 'getUpdatedAt'
    ];

    /**
     * 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[]|null $data Associated array of property values
     *                      initializing the model
     */
    public function __construct(?array $data = null)
    {
        $this->setIfExists('book', $data ?? [], null);
        $this->setIfExists('para', $data ?? [], null);
        $this->setIfExists('lang', $data ?? [], null);
        $this->setIfExists('progress', $data ?? [], null);
        $this->setIfExists('channel_id', $data ?? [], null);
        $this->setIfExists('title', $data ?? [], null);
        $this->setIfExists('last_chapter_completed_at', $data ?? [], null);
        $this->setIfExists('completed_at', $data ?? [], null);
        $this->setIfExists('updated_at', $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 book
     *
     * @return int|null
     */
    public function getBook()
    {
        return $this->container['book'];
    }

    /**
     * Sets book
     *
     * @param int|null $book book
     *
     * @return self
     */
    public function setBook($book)
    {
        if (is_null($book)) {
            throw new \InvalidArgumentException('non-nullable book cannot be null');
        }
        $this->container['book'] = $book;

        return $this;
    }

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

    /**
     * Sets para
     *
     * @param int|null $para para
     *
     * @return self
     */
    public function setPara($para)
    {
        if (is_null($para)) {
            throw new \InvalidArgumentException('non-nullable para cannot be null');
        }
        $this->container['para'] = $para;

        return $this;
    }

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

    /**
     * Sets lang
     *
     * @param string|null $lang lang
     *
     * @return self
     */
    public function setLang($lang)
    {
        if (is_null($lang)) {
            throw new \InvalidArgumentException('non-nullable lang cannot be null');
        }
        $this->container['lang'] = $lang;

        return $this;
    }

    /**
     * Gets progress
     *
     * @return float|null
     */
    public function getProgress()
    {
        return $this->container['progress'];
    }

    /**
     * Sets progress
     *
     * @param float|null $progress progress
     *
     * @return self
     */
    public function setProgress($progress)
    {
        if (is_null($progress)) {
            throw new \InvalidArgumentException('non-nullable progress cannot be null');
        }
        $this->container['progress'] = $progress;

        return $this;
    }

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

    /**
     * Sets channel_id
     *
     * @param string|null $channel_id channel_id
     *
     * @return self
     */
    public function setChannelId($channel_id)
    {
        if (is_null($channel_id)) {
            throw new \InvalidArgumentException('non-nullable channel_id cannot be null');
        }
        $this->container['channel_id'] = $channel_id;

        return $this;
    }

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

    /**
     * Sets title
     *
     * @param string|null $title title
     *
     * @return self
     */
    public function setTitle($title)
    {
        if (is_null($title)) {
            array_push($this->openAPINullablesSetToNull, 'title');
        } else {
            $nullablesSetToNull = $this->getOpenAPINullablesSetToNull();
            $index = array_search('title', $nullablesSetToNull);
            if ($index !== FALSE) {
                unset($nullablesSetToNull[$index]);
                $this->setOpenAPINullablesSetToNull($nullablesSetToNull);
            }
        }
        $this->container['title'] = $title;

        return $this;
    }

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

    /**
     * Sets last_chapter_completed_at
     *
     * @param string|null $last_chapter_completed_at last_chapter_completed_at
     *
     * @return self
     */
    public function setLastChapterCompletedAt($last_chapter_completed_at)
    {
        if (is_null($last_chapter_completed_at)) {
            array_push($this->openAPINullablesSetToNull, 'last_chapter_completed_at');
        } else {
            $nullablesSetToNull = $this->getOpenAPINullablesSetToNull();
            $index = array_search('last_chapter_completed_at', $nullablesSetToNull);
            if ($index !== FALSE) {
                unset($nullablesSetToNull[$index]);
                $this->setOpenAPINullablesSetToNull($nullablesSetToNull);
            }
        }
        $this->container['last_chapter_completed_at'] = $last_chapter_completed_at;

        return $this;
    }

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

    /**
     * Sets completed_at
     *
     * @param string|null $completed_at completed_at
     *
     * @return self
     */
    public function setCompletedAt($completed_at)
    {
        if (is_null($completed_at)) {
            array_push($this->openAPINullablesSetToNull, 'completed_at');
        } else {
            $nullablesSetToNull = $this->getOpenAPINullablesSetToNull();
            $index = array_search('completed_at', $nullablesSetToNull);
            if ($index !== FALSE) {
                unset($nullablesSetToNull[$index]);
                $this->setOpenAPINullablesSetToNull($nullablesSetToNull);
            }
        }
        $this->container['completed_at'] = $completed_at;

        return $this;
    }

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

    /**
     * Sets updated_at
     *
     * @param string|null $updated_at updated_at
     *
     * @return self
     */
    public function setUpdatedAt($updated_at)
    {
        if (is_null($updated_at)) {
            throw new \InvalidArgumentException('non-nullable updated_at cannot be null');
        }
        $this->container['updated_at'] = $updated_at;

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

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