<?php

use Illuminate\Support\Facades\Http;
use Mattitja\Analytics\Services\AnalyticsClient;

beforeEach(function () {
    Http::fake();
});

it('sends analytics data to the correct endpoint', function () {
    $client = new AnalyticsClient;
    $data = [
        'k' => 'test-site-key',
        'u' => 'https://example.com/test',
        'r' => 'https://google.com',
        'ip' => '192.168.1.1',
        'ua' => 'Mozilla/5.0 Chrome',
    ];

    $client->send($data);

    Http::assertSent(function ($request) use ($data) {
        return $request->url() === 'https://analytics.mattitja.cloud/api/send' &&
               $request->method() === 'POST' &&
               $request->data() === $data;
    });
});

it('handles API failures gracefully', function () {
    Http::fake([
        'analytics.mattitja.cloud/*' => Http::response('Server Error', 500),
    ]);

    $client = new AnalyticsClient;
    $data = [
        'k' => 'test-site-key',
        'u' => 'https://example.com/test',
        'r' => 'https://google.com',
        'ip' => '192.168.1.1',
        'ua' => 'Mozilla/5.0 Chrome',
    ];

    expect(fn () => $client->send($data))->not->toThrow(Exception::class);
});

it('uses hardcoded timeout', function () {
    $client = new AnalyticsClient;
    $data = [
        'k' => 'test-site-key',
        'u' => 'https://example.com/test',
        'r' => '',
        'ip' => '192.168.1.1',
        'ua' => 'Mozilla/5.0 Chrome',
    ];

    $client->send($data);

    Http::assertSent(function ($request) {
        return $request->data()['k'] === 'test-site-key';
    });
});

it('skips sending when required data fields are missing', function () {
    $client = new AnalyticsClient;

    // Should not throw exceptions, just skip silently
    $client->send([]);
    $client->send(['k' => 'test']);
    $client->send(['k' => 'test', 'u' => 'url', 'ip' => '1.1.1.1']);

    // No HTTP requests should be sent for invalid data
    Http::assertNothingSent();
});

it('skips sending when URL exceeds 512 characters', function () {
    $client = new AnalyticsClient;
    $longUrl = 'https://example.com/'.str_repeat('a', 500);

    $client->send([
        'k' => 'testsiteky',
        'u' => $longUrl,
        'ip' => '192.168.1.1',
        'ua' => 'Mozilla/5.0 Chrome',
    ]);

    Http::assertNothingSent();
});

it('filters out empty referrer URLs', function () {
    $client = new AnalyticsClient;
    $data = [
        'k' => 'test-site-key',
        'u' => 'https://example.com/test',
        'r' => '',
        'ip' => '192.168.1.1',
        'ua' => 'Mozilla/5.0 Chrome',
    ];

    $client->send($data);

    Http::assertSent(function ($request) {
        $sentData = $request->data();

        return ! isset($sentData['r']);
    });
});