using EC.Util.CameraSDK;
using EC.Util.Common;
using Flurl.Http;
using Newtonsoft.Json.Linq;

namespace JiLinApp.Docking.Military;

public class MilitaryService
{
    #region Fields

    private MilitaryConfig Config { get; }

    private string Token { get; set; }

    #endregion Fields

    public MilitaryService(MilitaryConfig config)
    {
        Config = config;
        Token = Login();
    }

    #region Base

    private string GetUrl()
    {
        return Config.Url;
    }

    private IFlurlRequest WithToken(string url)
    {
        return url.WithHeader("X-Access-Token", Token);
    }

    #endregion Base

    #region Cmd

    public string Login()
    {
        string url = $"{GetUrl()}/sys/login";
        object data = new
        {
            username = Config.UserName,
            password = Config.Password,
        };
        JObject response = new();
        for (int i = 0; i < Config.RequestTryTime; i++)
        {
            response = WithToken(url).PostJsonAsync(data).ReceiveJson<JObject>().Result;
            bool success = response["success"].ToBoolean();
            if (!success)
            {
                Thread.Sleep(Config.RequestTryInterval);
                continue;
            }
            string? token = response["result"]?["token"]?.ToString();
            return token ?? string.Empty;
        }
        string? message = response["message"]?.ToString();
        throw new Exception(message);
    }

    public List<CameraInfo> GetCameraList()
    {
        string url = $"{GetUrl()}/camera/setting/list";
        JObject response = new();
        for (int i = 0; i < Config.RequestTryTime; i++)
        {
            response = WithToken(url).GetAsync().ReceiveJson<JObject>().Result;
            bool success = response["success"].ToBoolean();
            if (!success)
            {
                Thread.Sleep(Config.RequestTryInterval);
                continue;
            }
            JToken records = response?["result"]?["records"] ?? new JObject();
            List<CameraInfo> list = new();
            foreach (var item in records)
            {
                CameraManufactor manufactor;
                string factory = item?["factory_dictText"]?.ToString() ?? string.Empty;
                if (factory.Contains("海康威视")) manufactor = CameraManufactor.HiK;
                else if (factory.Contains("大华")) manufactor = CameraManufactor.DaHua;
                else if (factory.Contains("宇视")) manufactor = CameraManufactor.YuShi;
                else continue;
                string id = item?["id"]?.ToString() ?? string.Empty;
                string ip = item?["ip"]?.ToString() ?? string.Empty;
                string username = item?["user"]?.ToString() ?? string.Empty;
                string password = item?["password"]?.ToString() ?? string.Empty;
                string name = $"{item?["siteName"]?.ToString()}-{item?["cameraName"]?.ToString()}-{ip}";
                if (VerifyUtil.IsEmpty(id) || !VerifyUtil.IsIp(ip) || VerifyUtil.IsEmpty(username) || VerifyUtil.IsEmpty(password)) continue;
                CameraInfo info = CameraInfo.New(manufactor, ip, username, password);
                info.Id = id;
                info.Name = name;
                list.Add(info);
            }
            return list;
        }
        string? message = response["message"]?.ToString();
        throw new Exception(message);
    }

    public List<object> GetFencesInfoList()
    {
        string url = $"{GetUrl()}/msFencesInfo/list";
        JObject response = new();
        for (int i = 0; i < Config.RequestTryTime; i++)
        {
            response = WithToken(url).GetAsync().ReceiveJson<JObject>().Result;
            bool success = response["success"].ToBoolean();
            if (!success)
            {
                Thread.Sleep(Config.RequestTryInterval);
                continue;
            }
            return new List<object>();
        }
        string? message = response["message"]?.ToString();
        throw new Exception(message);
    }

    public List<CameraLinkageInfo> GetCameraLinkageList()
    {
        string url = $"{GetUrl()}/military/MsCameraLinkage/list";
        JObject response = new();
        for (int i = 0; i < Config.RequestTryTime; i++)
        {
            response = WithToken(url).GetAsync().ReceiveJson<JObject>().Result;
            bool success = response["success"].ToBoolean();
            if (!success)
            {
                Thread.Sleep(Config.RequestTryInterval);
                continue;
            }
            JToken records = response?["result"]?["records"] ?? new JObject();
            List<CameraLinkageInfo> list = new();
            foreach (var item in records)
            {
                string id = item?["id"]?.ToString() ?? string.Empty;
                //string deviceId = item?["deviceId"]?.ToString() ?? string.Empty;
                string deviceId = "0";
                string sensorId = item?["objCode"]?.ToString() ?? string.Empty;
                string cameraId = item?["cameraId"]?.ToString() ?? string.Empty;
                string placements = item?["placements"]?.ToString() ?? string.Empty;
                int[] presetIds = Array.ConvertAll(placements.Split(","), int.Parse);
                if (VerifyUtil.IsEmpty(id) || VerifyUtil.IsEmpty(sensorId) || VerifyUtil.IsEmpty(cameraId)) continue;
                list.Add(new()
                {
                    Id = id,
                    DeviceId = deviceId,
                    SensorId = sensorId,
                    CameraId = cameraId,
                    PresetIds = presetIds
                });
            }
            return list;
        }
        string? message = response["message"]?.ToString();
        throw new Exception(message);
    }

    #endregion Cmd
}