using System.Text;
using ModuleCore.Calendar;

namespace ModuleTests.Calendar;

public class StartDayOfWeekTests
{
	private static readonly VerifySettings Settings;

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

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

	[Fact]
	public Task StartOfDayRender()
	{
		Settings.UseFileName(nameof(StartOfDayRender));

		var date = new DateTime(2026, 8, 1);
		var sb = new StringBuilder();
		foreach (var dayOfWeek in Enum.GetValues<DayOfWeek>())
		{
			var calendar = new CalendarGenerator(startOfWeek: dayOfWeek);
			sb.AppendLine($"Start Day: {dayOfWeek}");
			sb.AppendLine(calendar.Render(date, date));
		}

		return Verify(sb, Settings);
	}
}