namespace HSchool.Content;

public static class EventSeverities
{
    public const string Info = "info";
    public const string Warning = "warning";
    public const string Error = "error";
}

public static class EventTriggers
{
    public const string DayStart = "dayStart";
    public const string LessonStart = "lessonStart";
    public const string GenerationFailed = "generationFailed";
    public const string DirectorSummon = "directorSummon";
}

public static class EventActions
{
    public const string None = "none";
    public const string GenerateImage = "generateImage";
}

/// <summary>
/// A fact the world can raise. Systems emit a trigger; the worker matches this def and builds a notice.
/// </summary>
public sealed class EventDef : Def
{
    public string Severity { get; init; } = EventSeverities.Info;

    public bool Pause { get; init; }

    /// <summary>Client toast lifetime in milliseconds. Zero means it stays until dismiss.</summary>
    public int TtlMs { get; init; }

    public string Trigger { get; init; } = "";

    public string Action { get; init; } = EventActions.None;
}