<?php

namespace Tests\Unit;

use App\Services\ConfigService;
use Illuminate\Http\Request;
use Mockery;
use Tests\TestCase;

class ConfigServiceOtpHostTest extends TestCase
{
    protected function tearDown(): void
    {
        Mockery::close();
        parent::tearDown();
    }

    /** @param mixed $appUrl */
    private function cfgWithAppUrl($appUrl): ConfigService
    {
        $cfg = Mockery::mock(ConfigService::class)->makePartial();
        $cfg->shouldReceive('get')->andReturnUsing(function (string $key, $default = null) use ($appUrl) {
            if ($key === 'app_url') {
                return $appUrl !== null && $appUrl !== '' ? $appUrl : $default;
            }

            return $default;
        });

        return $cfg;
    }

    public function test_uses_request_host_without_settings(): void
    {
        $request = Request::create('https://boursemes.com/server/auth/login', 'POST');
        $this->app->instance('request', $request);

        $host = $this->cfgWithAppUrl(null)->resolvePublicHost($request);

        $this->assertSame('boursemes.com', $host);
    }

    public function test_resolve_public_site_url_from_request(): void
    {
        $request = Request::create('https://boursemes.com/server/auth/login', 'POST');

        $url = $this->cfgWithAppUrl(null)->resolvePublicSiteUrl($request);

        $this->assertSame('https://boursemes.com', $url);
    }

    public function test_prefers_app_url_over_api_request_host(): void
    {
        $request = Request::create('https://goldarvin.gholaktala.ir/server/customer/order', 'POST');
        $this->app->instance('request', $request);

        $cfg = $this->cfgWithAppUrl('https://my.goldarvin.ir');

        $this->assertSame('my.goldarvin.ir', $cfg->resolvePublicHost($request));
        $this->assertSame('https://my.goldarvin.ir', $cfg->resolvePublicSiteUrl($request));
    }

    public function test_app_url_without_scheme_gets_https(): void
    {
        $request = Request::create('https://goldarvin.gholaktala.ir/server/auth/login', 'POST');

        $this->assertSame(
            'https://my.goldarvin.ir',
            $this->cfgWithAppUrl('my.goldarvin.ir')->resolvePublicSiteUrl($request)
        );
    }

    public function test_returns_empty_without_request(): void
    {
        $host = $this->cfgWithAppUrl(null)->resolvePublicHost();

        $this->assertSame('', $host);
    }

    public function test_strips_www_prefix(): void
    {
        $request = Request::create('https://www.boursemes.com/server/auth/login', 'POST');

        $host = $this->cfgWithAppUrl(null)->resolvePublicHost($request);

        $this->assertSame('boursemes.com', $host);
    }

    public function test_skips_localhost_request_host(): void
    {
        $request = Request::create('http://localhost/server/auth/login', 'POST');
        $this->app->instance('request', $request);

        $host = $this->cfgWithAppUrl(null)->resolvePublicHost($request);

        $this->assertSame('', $host);
    }
}