<?php

declare(strict_types=1);

namespace Mailcow\Tests\Core;

use Mailcow\Core\Context;
use Mailcow\Tests\Support\LegacyAclCalls;
use PHPUnit\Framework\TestCase;

require_once __DIR__ . '/../Support/legacy_acl_functions.php';

class ContextTest extends TestCase
{
    protected function setUp(): void
    {
        LegacyAclCalls::$calls = [];
    }

    public function testFromSessionMapsRoleUsernameAclAndAccessAll(): void
    {
        $context = Context::fromSession([
            'mailcow_cc_role' => 'domainadmin',
            'mailcow_cc_username' => 'da',
            'acl' => ['syncjobs' => '1', 'spam_score' => '0'],
            'access_all_exception' => '1',
        ]);

        $this->assertSame('domainadmin', $context->role);
        $this->assertSame('da', $context->username);
        $this->assertTrue($context->isDomainAdmin());
        $this->assertFalse($context->isAdmin());
        $this->assertFalse($context->isUser());
        $this->assertTrue($context->hasAcl('syncjobs'));
        $this->assertFalse($context->hasAcl('spam_score'));
        $this->assertFalse($context->hasAcl('missing'));
        $this->assertTrue($context->accessAll);
    }

    public function testEmptySessionHasNoRights(): void
    {
        $context = Context::fromSession([]);

        $this->assertSame('', $context->role);
        $this->assertNull($context->username);
        $this->assertFalse($context->isAdmin() || $context->isDomainAdmin() || $context->isUser());
        $this->assertFalse($context->hasAcl('syncjobs'));
        $this->assertFalse($context->accessAll);
    }

    public function testAclAndAccessAllAcceptIntegerOneLikeTheLegacyCode(): void
    {
        $context = Context::fromSession(['mailcow_cc_role' => 'user', 'acl' => ['syncjobs' => 1], 'access_all_exception' => 1]);

        $this->assertTrue($context->hasAcl('syncjobs'));
        $this->assertTrue($context->accessAll);
        $this->assertFalse(Context::fromSession(['access_all_exception' => '0'])->accessAll);
        $this->assertFalse(Context::fromSession(['acl' => 'not an array'])->hasAcl('syncjobs'));
    }

    public function testSystemContextIsNoAccount(): void
    {
        $context = Context::system();

        $this->assertSame('system', $context->role);
        $this->assertNull($context->username);
        $this->assertFalse($context->isAdmin());
        $this->assertFalse($context->hasAcl('syncjobs'));
    }

    public function testBridgePassesUsernameAndRoleToTheLegacyFunctions(): void
    {
        $context = new Context('user', 'user@example.org');

        $this->assertTrue($context->canAccessMailbox('allowed@example.org'));
        $this->assertFalse($context->canAccessMailbox('other@example.org'));
        $this->assertTrue($context->canAccessDomain('example.org'));
        $this->assertSame([
            ['mailbox', 'user@example.org', 'user', 'allowed@example.org'],
            ['mailbox', 'user@example.org', 'user', 'other@example.org'],
            ['domain', 'user@example.org', 'user', 'example.org'],
        ], LegacyAclCalls::$calls);
    }
}