using System;
using Dpz.Core.EnumLibrary;
using Dpz.Core.Infrastructure;
using Dpz.Core.Infrastructure.ExpressQuery;
using Dpz.Core.Public.Entity;

namespace Dpz.Core.Public.ViewModel
{
    public class VmPicture:IMapFrom<Picture>
    {
        public string Id { get; set; }

        /// <summary>
        /// 上传人
        /// </summary>
        public VmUserInfo Creator { get; set; }

        /// <summary>
        /// 图片信息
        /// </summary>
        public VmPictureInfo Info { get; set; }

        /// <summary>
        /// 上传时间
        /// </summary>
        public DateTime UploadTime { get; set; }

        /// <summary>
        /// 上传分类、标签
        /// </summary>
        public string[] Tag { get; set; }

        /// <summary>
        /// 图片描述
        /// </summary>
        public string Description { get; set; }

        /// <summary>
        /// 图像类型
        /// </summary>
        public PictureType Type { get; set; } = PictureType.None;
    }

    public class VmPictureQuery : IMapFrom<Picture>
    {
        /// <summary>
        /// 上传分类、标签
        /// </summary>
        [ViewModelLabel(ExpressComparison.Contains)]
        public string Tag { get; set; }

        /// <summary>
        /// 图片描述
        /// </summary>
        [ViewModelLabel(ExpressComparison.Contains)]
        public string Description { get; set; }

        /// <summary>
        /// 图像类型
        /// </summary>
        [ViewModelLabel(ExpressComparison.Equal)]
        public PictureType Type { get; set; } = PictureType.None;
    }
}