<?php

namespace Tests\Feature\Support;

use Illuminate\Http\Request;
use Illuminate\Support\Facades\RateLimiter;
use Illuminate\Support\Facades\Route;
use Tests\TestCase;

class RegisterThrottleTest extends TestCase
{
    private function limitsFor(string $routeName): mixed
    {
        $route = Route::getRoutes()->getByName($routeName);
        $request = Request::create('/' . $route->uri(), 'POST', ['email' => 'a@example.com'], [], [], ['REMOTE_ADDR' => '9.9.9.9']);
        $request->setRouteResolver(fn () => $route);

        return RateLimiter::limiter('client-auth')($request);
    }

    public function test_email_sending_routes_are_limited_per_ip_across_emails(): void
    {
        foreach (['api.client.register' => 5, 'api.client.resend-verify' => 10] as $name => $max) {
            $limits = $this->limitsFor($name);

            $this->assertCount(2, $limits);
            $this->assertSame($name . '|ip|9.9.9.9', $limits[1]->key);
            $this->assertSame($max, $limits[1]->maxAttempts);
        }
    }

    public function test_other_auth_routes_keep_single_email_limit(): void
    {
        $this->assertInstanceOf(\Illuminate\Cache\RateLimiting\Limit::class, $this->limitsFor('api.client.login'));
    }
}