using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Net.Http;
using System.Web.Http;
using WX.CRM.Common;

namespace WxFile.Api.Controllers
{
    public class Mp4Controller : ApiController
    {
        /// <summary>
        /// 获取从业考试视频json
        /// </summary>
        /// <param name="type">
        /// JRSCJCZS:金融市场基础知识
        /// ZJFLFG:证券法律法规
        /// </param>
        /// <returns></returns>
        [Route("Mp4/Get/{type}")]
        [HttpGet]
        public HttpResponseMessage GetMessage(string type)
        {
            string filepath = Utility.GetSettingByKey("Mpd4Config_" + type);
            List<Mp4Folder> folds = new List<Mp4Folder>();
            //LogHelper.Info(filepath);

            DirectoryInfo theFolder = new DirectoryInfo(filepath);
            DirectoryInfo[] dirInfo = theFolder.GetDirectories();
            foreach (var item in dirInfo)
            {
                List<Mp4File> childs = new List<Mp4File>();
                FileInfo[] fileInfo = item.GetFiles("*.*", SearchOption.AllDirectories);
                foreach (var file in fileInfo)
                {

                    childs.Add(new Mp4File() { name = file.Name, httpath = $"/Mp4/{theFolder.Name}/{item.Name}/{file.Name}", sortname = GetName(file.Name) });
                }
                folds.Add(new Mp4Folder() { name = item.Name, childs = childs.OrderBy(m => m.sortname).ToList(), sortname = GetName(item.Name) });
            }
            folds = folds.OrderBy(m => m.sortname).ToList();

            return new HttpResponseMessage { Content = new StringContent(folds.ToJson(), System.Text.Encoding.UTF8, "application/json") };
            //return Content<string>(HttpStatusCode.OK, cld.ToString());
        }
        private string GetName(string name)
        {
            name = name.Replace("一", "1").Replace("二", "2").Replace("三", "3").Replace("四", "4").Replace("五", "5").Replace("六", "6").Replace("七", "7").Replace("八", "8").Replace("九", "9");
            name = name.Replace("10", "A").Replace("11", "B").Replace("12", "C").Replace("13", "D").Replace("14", "E").Replace("15", "F").Replace("16", "G").Replace("17", "H").Replace("18", "I").Replace("19", "J");
            return name;
        }
    }
    public class Mp4Folder
    {
        public string name { get; set; }
        /// <summary>
        /// 排序用的名称
        /// </summary>
        public string sortname { get; set; }
        public List<Mp4File> childs { get; set; }
    }
    public class Mp4File
    {
        public string name { get; set; }
        /// <summary>
        /// 排序用的名称
        /// </summary>
        public string sortname { get; set; }
        public string httpath { get; set; }
    }
}