namespace Notify.Models;

/// <summary>
/// 水平方向：决定 toast 贴左/居中/贴右
/// </summary>
public enum HEdge
{
    Left,
    Center,
    Right,
}

/// <summary>
/// 垂直方向：决定 toast 贴上/居中/贴下，并决定堆叠方向
/// </summary>
public enum VEdge
{
    Top,
    Center,
    Bottom,
}

/// <summary>
/// 持久化的弹窗设置（纯数据模型，序列化到磁盘）
/// </summary>
public sealed class ToastSettings
{
    /// <summary>
    /// 自动消失前的停留秒数
    /// </summary>
    public int DurationSeconds { get; set; } = 4;

    /// <summary>
    /// 目标窗口已在前台时的停留秒数（你正盯着看，弹一下即可）
    /// </summary>
    public int FocusedDurationSeconds { get; set; } = 2;

    /// <summary>
    /// 水平方向
    /// </summary>
    public HEdge Horizontal { get; set; } = HEdge.Right;

    /// <summary>
    /// 垂直方向
    /// </summary>
    public VEdge Vertical { get; set; } = VEdge.Bottom;

    /// <summary>
    /// 与屏幕边缘的留白（DIP）
    /// </summary>
    public int Margin { get; set; } = 12;

    /// <summary>
    /// 不透明度 0–1
    /// </summary>
    public double Opacity { get; set; } = 0.96;

    /// <summary>
    /// 最多同时可见的 toast 数量，超出则排队
    /// </summary>
    public int MaxVisible { get; set; } = 5;

    /// <summary>
    /// 是否播放提示音
    /// </summary>
    public bool PlaySound { get; set; } = true;

    /// <summary>
    /// toast 宽度（DIP）
    /// </summary>
    public double Width { get; set; } = 340;

    /// <summary>
    /// 淡入/淡出时长（毫秒）
    /// </summary>
    public int FadeMilliseconds { get; set; } = 300;

    /// <summary>
    /// 跨所有虚拟桌面显示（未公开 API，失败自动退回单桌面）
    /// </summary>
    public bool ShowOnAllDesktops { get; set; } = true;

    public ToastSettings Clone() => (ToastSettings)MemberwiseClone();
}