using System;

namespace ShadowStudio.Model
{
    /// <summary>
    /// 资源类型，后续扩展
    /// </summary>
    [System.Flags]
    public enum ArtType
    {
        /// <summary>
        /// 模型
        /// </summary>
        Model = 1,
        /// <summary>
        /// 图片
        /// </summary>
        Image = 2,
        /// <summary>
        /// 音频
        /// </summary>
        Audio = 4,
        /// <summary>
        /// 电影
        /// </summary>
        Movies = 8,
        /// <summary>
        /// 游戏对象，预制体，可直接实例化展示，可能是模型，粒子动效，特殊组件
        /// 有可能是文本，线，2D编辑框等等
        /// </summary>
        Prefab = 16,
        /// <summary>
        /// 2D的模型
        /// </summary>
        Model2D = 32,
        /// <summary>
        /// 属于世界UI
        /// 图片，视频，文本等都属于World
        /// </summary>
        WorldDlg = 64
    }
    
    /// <summary>
    /// 实例化方式
    /// </summary>
    public enum InstaceType
    {
        /// <summary>
        /// 外部url下载
        /// </summary>
        ExtralURLDownload = 0,
        /// <summary>
        /// Unity的基本组件,Cube等
        /// </summary>
        UnityBase = 1,
        /// <summary>
        /// 存放于Resource路径下的资源
        /// </summary>
        ResourceLoad = 2,
        /// <summary>
        /// 存在本地的资源，例如系统相册
        /// </summary>
        LocalPath = 3,
        /// <summary>
        /// AssetBundle资源,依赖加载
        /// </summary>
        AssetBundle = 4,
        /// <summary>
        /// 引用类资源，引用类资源如何加上？
        /// </summary>
        References = 5
    }
    /// <summary>
    /// 资源的结构体
    /// </summary>
    public class ArtInfo
    {
        /// <summary>
        /// 资源id
        /// </summary>
        private string artId;
        private string artName;
        /// <summary>
        /// 下载地址/路径/名称等等
        /// 按照资源的获取/实例化类型来定义
        /// 如果是外部模型，此为下载链接等
        /// 如果是Unity基本组件，此为名称
        /// 如果ResourceLoad、LocalPath，AssetBundle此为路径
        /// </summary>
        private string url;
        /// <summary>
        /// 资源对应的缩略图
        /// </summary>
        private string icon;
        /// <summary>
        /// 资源类型
        /// </summary>
        private ArtType artType;
        /// <summary>
        /// 实例化方式
        /// </summary>
        private InstaceType instaceType;
        /// <summary>
        /// 资源版本
        /// </summary>
        private string version;
        private float size = 1;
        private float distance = 2;
        private string containerName = "";
        private bool immediateSyn = true;
        private string component = "";
        private string description = "";
        /// <summary>
        /// art ID
        /// </summary>
        public string ArtId { get => artId; set => artId = value; }
        /// <summary>
        /// art Name
        /// </summary>
        public string ArtName { get => artName; set => artName = value; }
        /// <summary>
        /// art url
        /// </summary>
        public string Url { get => url; set => url = value; }
        /// <summary>
        /// art 缩略图
        /// </summary>
        public string Icon { get => icon; set => icon = value; }
        /// <summary>
        /// 资源类型，后续扩展
        /// 模型，图片，音视频，简单预制体等等
        /// </summary>
        public ArtType ArtType { get => artType; set => artType = value; }
        /// <summary>
        /// 创建方式,实例化方式
        /// </summary>
        public InstaceType InstaceType { get => instaceType; set => instaceType = value; }
        /// <summary>
        /// 版本
        /// </summary>
        public string Version { get => version; set => version = value; }
        /// <summary>
        /// 默认大小1
        /// </summary>
        public float Size { get => size; set => size = value; }
        /// <summary>
        /// 默认距离2
        /// </summary>
        public float Distance { get => distance; set => distance = value; }
        public string ContainerName { get => containerName; set => containerName = value; }
        /// <summary>
        /// 是否即时同步
        /// </summary>
        public bool ImmediateSyn { get => immediateSyn; set => immediateSyn = value; }
        /// <summary>
        /// 引用的组件
        /// </summary>
        public string Component { get => component; set => component = value; }
        /// <summary>
        /// 文件描述
        /// </summary>
        public string Description { get => description; set => description = value; }
        public static ArtType GetArtType(int type)
        {
            ArtType info = (ArtType)Enum.ToObject(typeof(ArtType), (int)Math.Pow(2, type));
            return info;
        }
    }
}