using System;
using System.Collections.Generic;
using System.Net;
using System.Web.Http;
using Newtonsoft.Json;
using System.Collections;
using System.IO;
using System.Text;
using BLL;
using Microsoft.SqlServer.Server;
using System.Configuration;
using System.Linq;
using Model;

namespace WebAPI.Controllers
{
    /// <summary>
    /// 
    /// </summary>
    public class VideoController : ApiController
    {
        /// <summary>
        /// 
        /// </summary>
        /// <param name="projectId"></param>
        /// <returns></returns>
        public Model.ResponeData getVideoInfor(string projectId)
        {
            var responeData = new Model.ResponeData();
            try
            {
                using (Model.SGGLDB db = new Model.SGGLDB(Funs.ConnString))
                {
                    Base_Project project = null;
                    if (!string.IsNullOrEmpty(projectId))
                    {
                        project = db.Base_Project.FirstOrDefault(x => x.ProjectId == projectId);
                    }
                    string url = ConfigurationManager.AppSettings["Video_URL"];
                    List<string> urls = new List<string>();
                    string res = APIGetHttpService.Http(url + "api/v1/device/channeltree");
                    List<Dictionary<string, string>> resDic = new List<Dictionary<string, string>>();
                    List<Dictionary<string, string>> jsonNvr = JsonConvert.DeserializeObject<List<Dictionary<string, string>>>(res);
                    foreach (Dictionary<string, string> nvr in jsonNvr)
                    {
                        if (project != null && nvr["customName"].ToString() == project.ProjectName)
                        {
                            string jsonCameras = APIGetHttpService.Http(url + "api/v1/device/channeltree?serial=" + nvr["serial"]);
                            responeData.data = JsonConvert.DeserializeObject<List<Dictionary<string, string>>>(jsonCameras);
                            return responeData;
                        }
                        else if (project == null)
                        {
                            string jsonCameras = APIGetHttpService.Http(url + "api/v1/device/channeltree?serial=" + nvr["serial"]);
                            resDic.AddRange(JsonConvert.DeserializeObject<List<Dictionary<string, string>>>(jsonCameras));
                        }
                        else
                        {
                            string jsonCameras = APIGetHttpService.Http(url + "api/v1/device/channeltree?serial=" + nvr["serial"]);
                            resDic.AddRange(JsonConvert.DeserializeObject<List<Dictionary<string, string>>>(jsonCameras));
                        }
                    }
                    responeData.data = resDic;

                }
            }
            catch (Exception ex)
            {
                responeData.code = 0;
                responeData.message = ex.Message;
            }

            return responeData;
        }

        /// <summary>
        /// 
        /// </summary>
        /// <param name="projectId"></param>
        /// <param name="serial"></param>
        /// <param name="code"></param>
        /// <returns></returns>
        public Model.ResponeData getVideoUrl(string projectId, string serial, string code)
        {
            var responeData = new Model.ResponeData();
            try
            {
                string url = ConfigurationManager.AppSettings["Video_URL"];
                var stmp = new DateTimeOffset(DateTime.Now).ToUnixTimeSeconds() + "";
                string jsonCamera = APIGetHttpService.Http(url +"api/v1/stream/start?serial=" + serial + "&code=" + code + "&_=" + stmp);
                responeData.data = JsonConvert.DeserializeObject<Dictionary<string, string>>(jsonCamera);
            }
            catch (Exception ex)
            {
                responeData.code = 0;
                responeData.message = ex.Message;
            }

            return responeData;
        }
    }
}