namespace Elternbeirat.Web.Services;

/// <summary>
/// A single calendar entry (parents' evening, meeting, deadline). Read from
/// <c>Content/events.yml</c> at startup. All display text is German because it
/// is visitor-facing content.
/// </summary>
public sealed class Event
{
    /// <summary>Short title shown in the list and the calendar.</summary>
    public required string Title { get; init; }

    /// <summary>
    /// When the entry starts. A date-only entry (no time) is treated as an
    /// all-day event; see <see cref="HasTime"/>.
    /// </summary>
    public required DateTime Start { get; init; }

    /// <summary>
    /// True when <see cref="Start"/> carries a wall-clock time, false for an
    /// all-day entry. Drives both the list formatting and the ICS export.
    /// </summary>
    public required bool HasTime { get; init; }

    /// <summary>Optional end, for multi-hour or multi-day entries.</summary>
    public DateTime? End { get; init; }

    /// <summary>Optional location, e.g. "Aula" or "Mensa".</summary>
    public string? Location { get; init; }

    /// <summary>Optional free-text note shown below the entry.</summary>
    public string? Note { get; init; }
}