using Newtonsoft.Json;
using Store.Management.Framework.Helpers;
using System.Drawing;

namespace Store.Product.Models.Product.Image
{
    /// <summary>
    /// 商品图片
    /// </summary>
    public class ProductImage
    {

        public ProductImage()
        {

        }
        public ProductImage(string url)
        {
            ImgUrl = url;
        }
        //public ProductImage(string url, ImageType type)
        //{
        //    ImgUrl = url;
        //    ImageType = type;
        //}
        /// <summary>
        /// 图片类型
        /// </summary>
        public virtual ProductImageType ImageType { get; protected set; } = ProductImageType.None;
        /// <summary>
        /// 文件名
        /// </summary>
        public string FileName { get; set; }
        /// <summary>
        /// 图片源路径
        /// </summary>
        public string ImgUrl { get; set; }

        private byte[] _imgbyte;
        /// <summary>
        /// 图片流
        /// </summary>
        [JsonIgnore]
        public byte[] ImgByte
        {
            get
            {
                if (_imgbyte == null)
                {
                    _imgbyte = ImageHelper.DownloadImage(ImgUrl);
                }
                return _imgbyte;
            }
            set
            {
                _imgbyte = value;
            }
        }
        /// <summary>
        /// 上传后图片路径
        /// </summary>
        public string UploadImgUrl { get; set; }



    }
}