<?php

declare(strict_types=1);

namespace Magdev\WcLicensedProductClient\Tests\Exception;

use Magdev\WcLicensedProductClient\Exception\ActivationFailedException;
use Magdev\WcLicensedProductClient\Exception\DomainMismatchException;
use Magdev\WcLicensedProductClient\Exception\LicenseException;
use Magdev\WcLicensedProductClient\Exception\LicenseExpiredException;
use Magdev\WcLicensedProductClient\Exception\LicenseInactiveException;
use Magdev\WcLicensedProductClient\Exception\LicenseInvalidException;
use Magdev\WcLicensedProductClient\Exception\LicenseNotFoundException;
use Magdev\WcLicensedProductClient\Exception\LicenseRevokedException;
use Magdev\WcLicensedProductClient\Exception\MaxActivationsReachedException;
use Magdev\WcLicensedProductClient\Exception\RateLimitExceededException;
use PHPUnit\Framework\Attributes\CoversClass;
use PHPUnit\Framework\Attributes\DataProvider;
use PHPUnit\Framework\Attributes\Test;
use PHPUnit\Framework\TestCase;

#[CoversClass(LicenseException::class)]
#[CoversClass(LicenseNotFoundException::class)]
#[CoversClass(LicenseExpiredException::class)]
#[CoversClass(LicenseRevokedException::class)]
#[CoversClass(LicenseInactiveException::class)]
#[CoversClass(LicenseInvalidException::class)]
#[CoversClass(DomainMismatchException::class)]
#[CoversClass(MaxActivationsReachedException::class)]
#[CoversClass(ActivationFailedException::class)]
#[CoversClass(RateLimitExceededException::class)]
final class LicenseExceptionTest extends TestCase
{
    #[Test]
    #[DataProvider('exceptionMappingProvider')]
    public function itCreatesCorrectExceptionFromApiResponse(
        string $errorCode,
        string $expectedClass,
    ): void {
        $data = [
            'error' => $errorCode,
            'message' => 'Test message for ' . $errorCode,
        ];

        $exception = LicenseException::fromApiResponse($data, 403);

        self::assertInstanceOf($expectedClass, $exception);
        self::assertSame('Test message for ' . $errorCode, $exception->getMessage());
        self::assertSame($errorCode, $exception->errorCode);
        self::assertSame(403, $exception->getCode());
    }

    public static function exceptionMappingProvider(): array
    {
        return [
            'license_not_found' => ['license_not_found', LicenseNotFoundException::class],
            'license_expired' => ['license_expired', LicenseExpiredException::class],
            'license_revoked' => ['license_revoked', LicenseRevokedException::class],
            'license_inactive' => ['license_inactive', LicenseInactiveException::class],
            'license_invalid' => ['license_invalid', LicenseInvalidException::class],
            'domain_mismatch' => ['domain_mismatch', DomainMismatchException::class],
            'max_activations_reached' => ['max_activations_reached', MaxActivationsReachedException::class],
            'activation_failed' => ['activation_failed', ActivationFailedException::class],
        ];
    }

    #[Test]
    public function itCreatesRateLimitExceptionWithRetryAfter(): void
    {
        $data = [
            'error' => 'rate_limit_exceeded',
            'message' => 'Too many requests.',
            'retry_after' => 45,
        ];

        $exception = LicenseException::fromApiResponse($data, 429);

        self::assertInstanceOf(RateLimitExceededException::class, $exception);
        self::assertSame(45, $exception->retryAfter);
    }

    #[Test]
    public function itCreatesGenericExceptionForUnknownErrorCode(): void
    {
        $data = [
            'error' => 'unknown_error',
            'message' => 'Something went wrong.',
        ];

        $exception = LicenseException::fromApiResponse($data, 500);

        self::assertInstanceOf(LicenseException::class, $exception);
        self::assertNotInstanceOf(LicenseNotFoundException::class, $exception);
        self::assertSame('unknown_error', $exception->errorCode);
    }

    #[Test]
    public function itHandlesMissingMessageInApiResponse(): void
    {
        $data = [
            'error' => 'license_not_found',
        ];

        $exception = LicenseException::fromApiResponse($data, 404);

        self::assertSame('Unknown license error', $exception->getMessage());
    }

    #[Test]
    public function itHandlesMissingErrorCodeInApiResponse(): void
    {
        $data = [
            'message' => 'Some error occurred.',
        ];

        $exception = LicenseException::fromApiResponse($data, 500);

        self::assertInstanceOf(LicenseException::class, $exception);
        self::assertNull($exception->errorCode);
    }
}