<?php

use PHPUnit\Framework\TestCase;

/**
 * Tests for modules-available/locations/inc/openingtimes.inc.php using the SQLite-backed DB
 * and the real Location class.
 *
 */
class OpeningTimesTest extends TestCase
{
	protected function setUp(): void
	{
		Database::resetSchema();
		Message::reset();
		// Use the real Location implementation
		$GLOBALS['__TEST_USE_REAL_CLASSES'] = ['Location'];
		require_once __DIR__ . '/../../../modules-available/locations/inc/location.inc.php';
		require_once __DIR__ . '/../../../modules-available/locations/inc/openingtimes.inc.php';
	}

	public function testForLocationReturnsNearestAncestorOpeningTimes(): void
	{
		// Seed: location 1 has all-day opening time from Database::seedData; ensure child (2) has no specific times
		$times1 = OpeningTimes::forLocation(1);
		$this->assertIsArray($times1);
		$this->assertNotEmpty($times1);
		$this->assertSame('00:00', $times1[0]['openingtime']);
		$this->assertSame('23:59', $times1[0]['closingtime']);

		// For location 2 (child of 1), it should inherit from 1
		$times2 = OpeningTimes::forLocation(2);
		$this->assertIsArray($times2);
		$this->assertSame($times1, $times2);
	}

	public function testIsRoomOpenTrueWhenNoOpeningTimes(): void
	{
		// Remove opening times for all locations to simulate no configuration
		Database::exec('UPDATE location SET openingtime = NULL');
		$this->assertTrue(OpeningTimes::isRoomOpen(3));
	}

	public function testIsRoomOpenRespectsOffsets(): void
	{
		// Without offset, should be closed (opening time is in the future)
		$this->assertFalse(OpeningTimes::isRoomOpen(5));
		// With openOffsetMin large enough to shift opening time earlier, it should be open
		$this->assertTrue(OpeningTimes::isRoomOpen(5, 90));

		// Without offset, should be closed (opening time is in the future)
		$this->assertFalse(OpeningTimes::isRoomOpen(4));
		// With closeOffsetMin large enough to shift closing time later, it should be open
		$this->assertTrue(OpeningTimes::isRoomOpen(4, 0, 90));
	}
}