using Mini.Common;
using Mini.Model;
using Mini.Model.Entity;
using Mini.Model.Enum;
using Mini.Services.Bas;
using System;
using System.Collections.Generic;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using ThoughtWorks.QRCode.Codec;
using ThoughtWorks.QRCode.Codec.Data;

namespace Mini.Web.WebHelper
{
    /// <summary>
    /// 是否显示二维码
    /// </summary>
    public class MangerEWM
    {
        private static IBasConfigService config = new BasConfigService(new EfAdminRepository<Bas_Config>(new crmContext()));
        /// <summary>
        /// 是否隐藏图片中的二维码
        /// </summary>
        /// <param name="role"></param>
        /// <returns></returns>
        public static string GetIsHiddenEWM(string[] role)
        {
            var ewmconfig = config.GetConfig(BasConfigEnums.HiddenEWM);//获取配置信息
            if (ewmconfig == "1" && !role.Contains("XSTPEWM"))
                return "1";
            else
                return "0";

        }

        /// <summary>
        /// 识别图片二唯码
        /// </summary>
        /// <param name="filepath">图片本地存储路径</param>
        /// <returns>返回为空，图片不含二唯码，不空则为二唯码图片</returns>
        public static string QcodeString(string file)
        {
            string decoderStr = "";
            try
            {
                QRCodeDecoder decoder = new QRCodeDecoder();
                Bitmap bitmap = new Bitmap(file);
                //将文件流写到byte数组中
                decoderStr = decoder.decode(new QRCodeBitmapImage(bitmap));
                //LogHelper.Error($"地址:{file}  二维码识别：{decoderStr}");
                bitmap.Dispose();
            }
            catch (Exception e)
            {
                //LogHelper.Error(e.ToString()+",错误地址："+ file);
                if (e.Message.ToString().IndexOf("Give up decoding") >= 0)
                {
                    decoderStr = "unknow";
                }
            }
            return decoderStr;
        }

        public static MediaResult GetNoQcodeImg(string url)
        {
            MediaResult result = new MediaResult();
            try
            {
                string newurl = url.Replace("mediafile", "mediafilepath");
                string wocha = Utility.GetData(newurl, "", Encoding.UTF8);//获取json数据
                var mediapaths = Newtonsoft.Json.JsonConvert.DeserializeObject<mediapath>(wocha);
                if (mediapaths == null)
                {
                    result.code = 3;
                }
                result.local = mediapaths.local;
                if (!string.IsNullOrEmpty(QcodeString(mediapaths.local)))//不为空，找到了是二维码图片
                {
                    result.code = 2;
                }
                else
                {
                    result.code = 1;//正常的图片，然后对图片url进行处理
                    result.returnrul = url.Replace("http://","").Substring(0, url.IndexOf("/")) + mediapaths.url;
                }
            }
            catch (Exception e)
            {
                result.code = 3;
                LogHelper.Error("错误:" + url + "**" + e.ToString());
            }
            return result;
        }

    }
    public class mediapath
    {
        public string local { get; set; }
        public string url { get; set; }
    }
    public class MediaResult
    {
        /// <summary>
        /// 1：正常
        /// 2：二维码图片
        /// 3：发生了错误
        /// </summary>
        public int code { get; set; }
        public string returnrul { get; set; }
        public string local { get; set; }
    }
}