<?php

namespace Tests\Feature;

use App\Jobs\SendTelegramMessage;
use App\Services\TelegramNotifier;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Illuminate\Support\Facades\Http;
use PHPUnit\Framework\Attributes\DataProvider;
use PHPUnit\Framework\Attributes\Test;
use RuntimeException;
use Tests\TestCase;

class SendTelegramMessageJobTest extends TestCase
{
    use RefreshDatabase;

    #[Test]
    public function success_does_not_throw(): void
    {
        config(['coruna.telegram.bot_token' => 'bot-token']);
        Http::fake(['api.telegram.org/*' => Http::response(['ok' => true], 200)]);

        (new SendTelegramMessage('-100', 'hello'))->handle(app(TelegramNotifier::class));

        Http::assertSentCount(1);
    }

    #[Test]
    public function timeout_throws_so_the_queue_retries(): void
    {
        config(['coruna.telegram.bot_token' => 'bot-token']);
        Http::fake(function () {
            throw new \Illuminate\Http\Client\ConnectionException(
                'cURL error 28: Failed to connect to api.telegram.org port 443: Connection timed out'
            );
        });

        $this->expectException(RuntimeException::class);
        $this->expectExceptionMessage('cURL error 28');

        (new SendTelegramMessage('-100', 'hello'))->handle(app(TelegramNotifier::class));
    }

    #[Test]
    public function chat_not_found_does_not_throw(): void
    {
        config(['coruna.telegram.bot_token' => 'bot-token']);
        Http::fake([
            'api.telegram.org/*' => Http::response([
                'ok' => false,
                'description' => 'Bad Request: chat not found',
            ], 400),
        ]);

        (new SendTelegramMessage('-100', 'hello'))->handle(app(TelegramNotifier::class));

        Http::assertSentCount(1);
    }

    #[Test]
    public function backoff_is_10s_then_1m_then_5m(): void
    {
        $this->assertSame([10, 60, 300], (new SendTelegramMessage('-1', 'x'))->backoff());
        $this->assertSame(4, (new SendTelegramMessage('-1', 'x'))->tries);
    }

    #[Test]
    #[DataProvider('retryableErrors')]
    public function classifies_retryable_errors(string $error, bool $retryable): void
    {
        $this->assertSame($retryable, TelegramNotifier::isRetryableSendError($error));
    }

    /** @return array<string, array{0: string, 1: bool}> */
    public static function retryableErrors(): array
    {
        return [
            'curl timeout' => ['cURL error 28: Failed to connect to api.telegram.org port 443: Connection timed out', true],
            'too many' => ['Too Many Requests: retry after 12', true],
            'http 502' => ['HTTP 502', true],
            'chat missing' => ['Bad Request: chat not found', false],
            'kicked' => ['Forbidden: bot was kicked from the group chat', false],
            'blocked' => ['Forbidden: bot was blocked by the user', false],
            'no token' => ['未配置 Bot Token', false],
        ];
    }
}