<?php

declare(strict_types=1);

namespace PhpMyAdmin\Tests\Selenium;

/**
 * @coversNothing
 */
class TrackingTest extends TestBase
{
    /**
     * Setup the browser environment to run the selenium test case
     */
    protected function setUp(): void
    {
        parent::setUp();
        $this->dbQuery(
            'USE `' . $this->databaseName . '`;'
            . 'CREATE TABLE `test_table` ('
            . ' `id` int(11) NOT NULL AUTO_INCREMENT,'
            . ' `val` int(11) NOT NULL,'
            . ' PRIMARY KEY (`id`)'
            . ');'
            . 'CREATE TABLE `test_table_2` ('
            . ' `id` int(11) NOT NULL AUTO_INCREMENT,'
            . ' `val` int(11) NOT NULL,'
            . ' PRIMARY KEY (`id`)'
            . ');'
            . 'INSERT INTO `test_table` (val) VALUES (2), (3);'
        );

        $this->skipIfNotPMADB();

        $this->navigateDatabase($this->databaseName);
        $this->expandMore();

        $this->waitForElement('partialLinkText', 'Tracking')->click();
        $this->waitAjax();

        $this->waitForElement('partialLinkText', 'Track table');
        $this->byXPath("(//a[contains(., 'Track table')])[1]")->click();

        $this->waitAjax();
        $this->waitForElement('name', 'delete')->click();
        $this->byCssSelector("input[value='Create version']")->click();
        $this->waitForElement('id', 'versions');
    }

    /**
     * Tests basic tracking functionality
     *
     * @group large
     */
    public function testTrackingData(): void
    {
        $this->executeSqlAndReturnToTableTracking();

        $this->byPartialLinkText('Tracking report')->click();
        $this->waitForElement('xpath', "//h3[contains(., 'Tracking report')]");

        self::assertStringContainsString(
            'DROP TABLE IF EXISTS `test_table`',
            $this->getCellByTableId('ddl_versions', 1, 4)
        );

        self::assertStringContainsString('CREATE TABLE `test_table` (', $this->getCellByTableId('ddl_versions', 2, 4));

        self::assertStringContainsString(
            'UPDATE test_table SET val = val + 1',
            $this->getCellByTableId('dml_versions', 1, 4)
        );

        self::assertStringNotContainsString(
            'DELETE FROM test_table WHERE val = 3',
            $this->byId('dml_versions')->getText()
        );

        // only structure
        $this->selectByLabel(
            $this->byName('logtype'),
            'Structure only'
        );

        $this->byCssSelector("input[value='Go']")->click();

        $this->waitAjax();

        self::assertFalse($this->isElementPresent('id', 'dml_versions'));

        self::assertStringContainsString(
            'DROP TABLE IF EXISTS `test_table`',
            $this->getCellByTableId('ddl_versions', 1, 4)
        );

        self::assertStringContainsString('CREATE TABLE `test_table` (', $this->getCellByTableId('ddl_versions', 2, 4));

        // only data
        $this->selectByLabel(
            $this->waitForElement('name', 'logtype'),
            'Data only'
        );

        $this->byCssSelector("input[value='Go']")->click();

        $this->waitAjax();

        self::assertFalse($this->isElementPresent('id', 'ddl_versions'));

        self::assertStringContainsString(
            'UPDATE test_table SET val = val + 1',
            $this->getCellByTableId('dml_versions', 1, 4)
        );

        self::assertStringNotContainsString(
            'DELETE FROM test_table WHERE val = 3',
            $this->byId('dml_versions')->getText()
        );
    }

    /**
     * Tests deactivation of tracking
     *
     * @group large
     */
    public function testDeactivateTracking(): void
    {
        $this->byCssSelector("input[value='Deactivate now']")->click();
        $this->waitForElement('cssSelector', "input[value='Activate now']");
        $this->executeSqlAndReturnToTableTracking();
        self::assertFalse($this->isElementPresent('id', 'dml_versions'));
    }

    /**
     * Tests dropping a tracking
     *
     * @group large
     */
    public function testDropTracking(): void
    {
        $this->navigateDatabase($this->databaseName, true);
        $this->expandMore();

        $this->byPartialLinkText('Tracking')->click();

        $this->waitAjax();
        $this->waitForElement('id', 'versions');

        $ele = $this->waitForElement('cssSelector', 'table#versions tbody tr:nth-child(1) td:nth-child(7) a');
        $this->moveto($ele);
        $this->click();

        $this->waitForElement('cssSelector', 'button.submitOK')->click();

        $this->waitAjax();
        $this->waitForElement(
            'xpath',
            '//div[@class=\'alert alert-success\' and contains(., \'Tracking data deleted successfully.\')]'
        );

        // Can not use getCellByTableId,
        // since this is under 'th' and not 'td'
        self::assertStringContainsString('test_table', $this->waitForElement(
            'cssSelector',
            'table#noversions tbody tr:nth-child(1) th:nth-child(2)'
        )->getText());
        self::assertStringContainsString('test_table_2', $this->waitForElement(
            'cssSelector',
            'table#noversions tbody tr:nth-child(2) th:nth-child(2)'
        )->getText());
    }

    /**
     * Tests structure snapshot of a tracking
     *
     * @group large
     */
    public function testStructureSnapshot(): void
    {
        $this->byPartialLinkText('Structure snapshot')->click();
        $this->waitForElement('id', 'tablestructure');

        self::assertStringContainsString('id', $this->getCellByTableId('tablestructure', 1, 2));

        self::assertStringContainsString('val', $this->getCellByTableId('tablestructure', 2, 2));

        self::assertStringContainsString('PRIMARY', $this->getCellByTableId('tablestructure_indexes', 1, 1));

        self::assertStringContainsString('id', $this->getCellByTableId('tablestructure_indexes', 1, 5));
    }

    /**
     * Goes to SQL tab, executes queries, returns to tracking page
     */
    private function executeSqlAndReturnToTableTracking(): void
    {
        $this->byPartialLinkText('SQL')->click();
        $this->waitAjax();

        $this->waitForElement('id', 'queryfieldscontainer');
        $this->typeInTextArea(';UPDATE test_table SET val = val + 1; DELETE FROM test_table WHERE val = 3');
        $this->scrollToBottom();
        $this->byCssSelector("input[value='Go']")->click();
        $this->waitAjax();
        $this->waitForElement('className', 'alert-success');

        $this->expandMore();
        $this->byPartialLinkText('Tracking')->click();
        $this->waitAjax();
        $this->waitForElement('id', 'versions');
    }
}
