<?php

declare(strict_types=1);

namespace Arcanedev\NoCaptcha\Utilities;

use Illuminate\Contracts\Support\{Arrayable, Jsonable};
use JsonSerializable;

/**
 * Class     AbstractResponse
 *
 * @author   ARCANEDEV <arcanedev.maroc@gmail.com>
 */
abstract class AbstractResponse implements Arrayable, Jsonable, JsonSerializable
{
    /* -----------------------------------------------------------------
     |  Constants
     | -----------------------------------------------------------------
     */

    /**
     * Invalid JSON received
     */
    const E_INVALID_JSON = 'invalid-json';

    /**
     * Did not receive a 200 from the service
     */
    const E_BAD_RESPONSE = 'bad-response';

    /**
     * ReCAPTCHA response not provided
     */
    const E_MISSING_INPUT_RESPONSE = 'missing-input-response';

    /**
     * Not a success, but no error codes received!
     */
    const E_UNKNOWN_ERROR = 'unknown-error';

    /* -----------------------------------------------------------------
     |  Properties
     | -----------------------------------------------------------------
     */

    /**
     * Success or failure.
     *
     * @var boolean
     */
    protected $success = false;

    /**
     * Error code strings.
     *
     * @var array
     */
    protected $errorCodes = [];

    /**
     * The hostname of the site where the reCAPTCHA was solved.
     * @var string
     */
    protected $hostname;

    /**
     * Timestamp of the challenge load (ISO format yyyy-MM-dd'T'HH:mm:ssZZ)
     *
     * @var string
     */
    protected $challengeTs;

    /**
     * APK package name
     *
     * @var string
     */
    protected $apkPackageName;

    /* -----------------------------------------------------------------
     |  Constructor
     | -----------------------------------------------------------------
     */

    /**
     * Response constructor.
     *
     * @param  bool         $success
     * @param  array        $errorCodes
     * @param  string|null  $hostname
     * @param  string|null  $challengeTs
     * @param  string|null  $apkPackageName
     */
    public function __construct($success, array $errorCodes = [], $hostname = null, $challengeTs = null, $apkPackageName = null)
    {
        $this->success        = $success;
        $this->errorCodes     = $errorCodes;
        $this->hostname       = $hostname;
        $this->challengeTs    = $challengeTs;
        $this->apkPackageName = $apkPackageName;
    }

    /* -----------------------------------------------------------------
     |  Getters
     | -----------------------------------------------------------------
     */

    /**
     * Get error codes.
     *
     * @return array
     */
    public function getErrorCodes()
    {
        return $this->errorCodes;
    }

    /**
     * Get hostname.
     *
     * @return string
     */
    public function getHostname()
    {
        return $this->hostname;
    }

    /**
     * Get challenge timestamp
     *
     * @return string
     */
    public function getChallengeTs()
    {
        return $this->challengeTs;
    }

    /**
     * Get APK package name
     *
     * @return string
     */
    public function getApkPackageName()
    {
        return $this->apkPackageName;
    }

    /* -----------------------------------------------------------------
     |  Main Methods
     | -----------------------------------------------------------------
     */

    /**
     * Build the response from the expected JSON returned by the service.
     *
     * @param  string  $json
     *
     * @return \Arcanedev\NoCaptcha\Utilities\AbstractResponse
     */
    public static function fromJson($json)
    {
        $responseData = json_decode($json, true);

        if ( ! $responseData)
            return new static(false, [static::E_INVALID_JSON]);

        return static::fromArray($responseData);
    }

    /**
     * Build the response from an array.
     *
     * @param  array  $array
     *
     * @return \Arcanedev\NoCaptcha\Utilities\AbstractResponse|mixed
     */
    abstract public static function fromArray(array $array);

    /**
     * Convert the response object to array.
     *
     * @return array
     */
    abstract public function toArray();

    /**
     * Convert the object to its JSON representation.
     *
     * @param  int  $options
     *
     * @return string
     */
    public function toJson($options = 0)
    {
        return json_encode($this->jsonSerialize(), $options);
    }

    /**
     * Convert the response object to array.
     *
     * @return array
     */
    public function jsonSerialize(): array
    {
        return $this->toArray();
    }

    /* -----------------------------------------------------------------
     |  Check Methods
     | -----------------------------------------------------------------
     */

    /**
     * Check if the response is successful.
     *
     * @return bool
     */
    public function isSuccess()
    {
        return $this->success === true;
    }

    /**
     * Check the hostname.
     *
     * @param  string  $hostname
     *
     * @return bool
     */
    public function isHostname($hostname)
    {
        return $this->getHostname() === $hostname;
    }
}