using ModuleCore.Calendar;
using ModuleTests.Calendar.TestData;
using System.Globalization;

namespace ModuleTests.Calendar;

public class BasicRenderTest
{
	private static readonly VerifySettings Settings;

	static BasicRenderTest()
	{
		Settings = new VerifySettings();
		var testBaseDirectory = Path.Join(TestConstants.SnapshotFolderName, nameof(BasicRenderTest));

		Settings.UseDirectory(testBaseDirectory);
		Settings.DisableDiff();
	}

	[Theory]
	[ClassData(typeof(CalendarTestDates))]
	public Task BasicCalendarRender(DateTime month)
	{
		Settings.UseFileName($"{month:yyyy-MM-dd}");

		var calendar = new CalendarGenerator();
		// Render the calendar with the start of the month as the today date so no elapsed marks are shown
		var renderedMonth = calendar.Render(month, new DateTime(month.Year, month.Month, 1));

		return Verify(renderedMonth, Settings);
	}

	[Theory]
	[ClassData(typeof(CultureCodeTestData))]
	public Task CultureInfoCalendarRender(string cultureCode)
	{
		Settings.UseFileName($"{cultureCode}");

		Thread.CurrentThread.CurrentCulture = new CultureInfo(cultureCode);

		var month = new DateTime(2026, 8, 1);
		var calendar = new CalendarGenerator();
		// Render the calendar with the start of the month as the today date so no elapsed marks are shown
		var renderedMonth = calendar.Render(month, new DateTime(month.Year, month.Month, 1));

		return Verify(renderedMonth, Settings);
	}
}