roadie/Roadie.Api.Library/Models/Image.cs

using System;
using System.ComponentModel.DataAnnotations;

namespace Roadie.Library.Models
{
    /// <summary>
    /// Image model class served to API consumers.
    /// </summary>
    [Serializable]
    public sealed class Image : EntityModelBase
    {
        public byte[] Bytes { get; } 

        [MaxLength(100)]
        public string Caption { get; }

        public string ThumbnailUrl { get; }

        public string Url { get; }

        public Image()
        {
        }

        /// <summary>
        ///     Set image Url to given value and nullify other entity values, intended to be used in List collection (like images for an artist)
        /// </summary>
        public Image(string url)
            : this(url, null, null)
        {
        }

        public Image(byte[] bytes)
            : this(null, null, null, bytes)
        {
        }

        public Image(string url, string caption, string thumbnailUrl, byte[] bytes = null)
        {
            Bytes = bytes;
            Url = url;
            ThumbnailUrl = thumbnailUrl;
            CreatedDate = null;
            Id = null;
            Status = null;
            Caption = caption;
        }
    }
}