using Jugenddienst_Stunden.Types;

namespace Jugenddienst_Stunden.Interfaces;

/// <summary>
/// Fachlicher Service für Stunden – konsumiert Repository und stellt VM‑freundliche Methoden bereit.
/// </summary>
public interface IHoursService {
	Task<(Hours hours, Settings settings)> GetMonthSummaryAsync(DateTime monthDate);
	Task<(List<DayTime> dayTimes, Settings settings)> GetDayWithSettingsAsync(DateTime date);
	Task<List<DayTime>> GetDayRangeAsync(DateTime from, DateTime to);
	Task<Settings> GetSettingsAsync();
	Task<DayTime> GetEntryAsync(int id);
	Task<DayTime> SaveEntryAsync(DayTime stunde);
	Task DeleteEntryAsync(DayTime stunde);
	Task<(DayTime dayTime, Settings settings, List<DayTime> existingDayTimes)> GetEntryWithSettingsAsync(int id);
}