<?php

use App\Models\ApiUsageLog;
use App\Models\User;
use App\Services\Api\ApiUsageReporter;
use Tests\TestCase;

test('it summarizes api usage logs', function () {
    $user = User::factory()->create();
    $token = $user->createToken('Reporting Token', ['press-releases:read'])->accessToken;

    createApiUsageLog($user->id, $token->id, 'GET', '/api/v1/categories', 200, 12, now()->subMinutes(3));
    createApiUsageLog($user->id, $token->id, 'GET', '/api/v1/categories', 200, 10, now()->subMinutes(2));
    createApiUsageLog($user->id, $token->id, 'POST', '/api/v1/newsletter/subscribe', 422, 30, now()->subMinute());
    createApiUsageLog(null, null, 'GET', '/api/v1/categories', 410, 5, now());

    $report = app(ApiUsageReporter::class)->report(top: 5);

    expect($report['summary'])->toMatchArray([
        'total_requests' => 4,
        'unique_users' => 1,
        'unique_tokens' => 1,
        'successful_requests' => 2,
        'client_error_requests' => 2,
        'server_error_requests' => 0,
    ])
        ->and($report['summary']['average_duration_ms'])->toBe(14.25)
        ->and($report['top_paths'][0])->toMatchArray([
            'value' => '/api/v1/categories',
            'requests' => 3,
        ])
        ->and($report['status_codes'][0])->toMatchArray([
            'value' => 200,
            'requests' => 2,
        ]);
});

test('api usage report command renders summary', function () {
    /** @var TestCase $this */
    $user = User::factory()->create();

    createApiUsageLog($user->id, null, 'GET', '/api/v1/companies', 200, 20, now());

    $this->artisan('api:usage-report', ['--no-report' => true])
        ->expectsOutput('API-Usage-Report')
        ->expectsOutput('Requests: 1')
        ->expectsOutput('Eindeutige User: 1')
        ->assertSuccessful();
});

function createApiUsageLog(?int $userId, ?int $tokenId, string $method, string $path, int $statusCode, int $durationMs, DateTimeInterface $requestedAt): ApiUsageLog
{
    return ApiUsageLog::query()->create([
        'user_id' => $userId,
        'personal_access_token_id' => $tokenId,
        'method' => $method,
        'path' => $path,
        'route_name' => null,
        'status_code' => $statusCode,
        'ip_address' => '127.0.0.1',
        'user_agent' => 'Pest',
        'duration_ms' => $durationMs,
        'requested_at' => $requestedAt,
    ]);
}