<?php

namespace Roundcube\Tests\Actions\Contacts;

use PHPUnit\Framework\Attributes\Depends;
use Roundcube\Tests\ActionTestCase;
use Roundcube\Tests\OutputHtmlMock;
use Roundcube\Tests\StderrMock;

/**
 * Test class to test rcmail_action_contacts_export
 */
class ExportTest extends ActionTestCase
{
    /**
     * Test exporting all contacts
     */
    public function test_export_all()
    {
        $action = new \rcmail_action_contacts_export();
        $output = $this->initOutput(\rcmail_action::MODE_HTTP, 'contacts', 'export');

        $this->assertInstanceOf(\rcmail_action::class, $action);
        $this->assertTrue($action->checks());

        self::initDB('contacts');

        $_GET = ['_source' => '0'];
        $_POST = [];

        // Here we expect request security check error
        $this->runAndAssert($action, OutputHtmlMock::E_EXIT);

        $this->assertSame('ERROR: Request security check failed', trim(StderrMock::$output));

        // Now we'll try with the proper token
        $_SESSION['request_token'] = 'secure';
        $_SERVER['HTTP_X_ROUNDCUBE_REQUEST'] = 'secure';

        ob_start();
        $this->runAndAssert($action, OutputHtmlMock::E_EXIT);
        $vcf = ob_get_contents();
        ob_end_clean();

        $this->assertContains('Content-Type: text/vcard; charset=UTF-8', $output->headers);
        $this->assertContains('Content-Disposition: attachment; filename="contacts.vcf"', $output->headers);
        $this->assertSame(6, substr_count($vcf, 'BEGIN:VCARD'));
        $this->assertSame(6, substr_count($vcf, 'END:VCARD'));
        $this->assertSame(1, substr_count($vcf, 'FN:Jane Stalone'));
    }

    /**
     * Test exporting selected contacts
     *
     * @depends test_export_all
     */
    #[Depends('test_export_all')]
    public function test_export_selected()
    {
        $action = new \rcmail_action_contacts_export();
        $output = $this->initOutput(\rcmail_action::MODE_HTTP, 'contacts', 'export');

        $this->assertTrue($action->checks());

        $cids = [];
        $db = \rcmail::get_instance()->get_dbh();
        $query = $db->query("SELECT `contact_id` FROM `contacts` WHERE `email` IN ('j.rian@gmail.com', 'g.bush@gov.com')");
        while ($result = $db->fetch_assoc($query)) {
            $cids[] = $result['contact_id'];
        }

        $_GET = ['_source' => '0', '_cid' => implode(',', $cids)];
        // TODO: This really shouldn't be needed
        $_REQUEST = ['_cid' => implode(',', $cids)];

        $_SESSION['request_token'] = 'secure';
        $_SERVER['HTTP_X_ROUNDCUBE_REQUEST'] = 'secure';

        ob_start();
        $this->runAndAssert($action, OutputHtmlMock::E_EXIT);
        $vcf = ob_get_contents();
        ob_end_clean();

        $this->assertContains('Content-Type: text/vcard; charset=UTF-8', $output->headers);
        $this->assertContains('Content-Disposition: attachment; filename="contacts.vcf"', $output->headers);
        $this->assertSame(2, substr_count($vcf, 'BEGIN:VCARD'));
        $this->assertSame(2, substr_count($vcf, 'END:VCARD'));
        $this->assertSame(0, substr_count($vcf, 'FN:Jane Stalone'));
        $this->assertSame(1, substr_count($vcf, 'FN:Jack Rian'));
        $this->assertSame(1, substr_count($vcf, 'FN:George Bush'));
    }

    /**
     * Test exporting search result
     *
     * @depends test_export_all
     */
    #[Depends('test_export_all')]
    public function test_export_search()
    {
        $this->markTestIncomplete();
    }

    /**
     * Test prepare_for_export() method
     */
    public function test_prepare_for_export()
    {
        $this->markTestIncomplete();
    }
}