using OpenAuth.App.BaseApp.Base;
using OpenAuth.Repository.Domain;
using OpenAuth.Repository;
using System.Text;
using OpenAuth.App.Interface;
using SqlSugar;
using Infrastructure;
using Infrastructure.Helpers;
using System.Text.Json;
using OpenAuth.App.ServiceApp.Response;
using Microsoft.Extensions.Configuration;
using OpenAuth.App.ServiceApp.DroneDocking.Request;
using DocumentFormat.OpenXml.Office.CustomUI;


namespace OpenAuth.App.ServiceApp.DroneDocking
{
    public class DroneDockApp : SqlSugarBaseApp<LasaDronePort, SugarDbContext>
    {
        private EncryptionHelper _helper;
        private IConfiguration configuration;
        public DroneDockApp(EncryptionHelper helper, IConfiguration configuration, ISugarUnitOfWork<SugarDbContext> unitWork, ISimpleClient<LasaDronePort> repository, IAuth auth) : base(unitWork, repository, auth)
        {
            _helper = helper;
            this.configuration = configuration;
        }

        /// <summary>
        /// 无人机机场接口注册更新
        /// </summary>
        /// <param name="req"></param>
        /// <returns></returns>
        public async Task<Response<string>> RegistService(AirPortRegistReq req )
        {
            Response<string> Response = new Response<string>();

            var handler = new HttpClientHandler();
            // 如果需要忽略服务器证书错误（仅测试环境）
            handler.ServerCertificateCustomValidationCallback = (sender, cert, chain, sslPolicyErrors) => true;
            using (var client = new HttpClient())
            {
                try
                {
                    string url = configuration.GetSection("DroneDocking:Url").Value + "/droneAirport/RegistService";
                    string x_lc_secret = _helper.getxseret();
                    string centercode = "UAV32_LJY2FPMYDE6UDES3P3ZD7V3IKQ";
                    string x_token = _helper.GetToken(centercode);

                    // 序列化为 JSON 字符串
                    string json = JsonSerializer.Serialize(req);

                    // 转换为字节数组
                    byte[] bytes = Encoding.UTF8.GetBytes(json);

                    var encryptedData = _helper.Encrypt(bytes);
                    // 创建请求体
                    var httpContent = new StringContent(encryptedData, Encoding.UTF8, "application/json");

                    // 添加请求头
                    client.DefaultRequestHeaders.Add("x-lc-secret", x_lc_secret);
                    client.DefaultRequestHeaders.Add("x-lc-token", x_token);

                    //发送请求
                    HttpResponseMessage response = await client.PostAsync(url, httpContent);
                    response.EnsureSuccessStatusCode();

                    // 获取响应头中的 x_cl_screte 参数
                    string resx_cl_screte = GetHeaderValue(response, "x-lc-secret");

                    // 读取响应内容并反序列化
                    string responseBody = await response.Content.ReadAsStringAsync();
                    var result = JsonSerializer.Deserialize<ReciveData<string>>(responseBody);

                    //解密数据
                    byte[] resbytesx = Convert.FromBase64String(resx_cl_screte);
                    byte[] resdatabytes = Convert.FromBase64String(result?.data);
                    string data = _helper.Decrypt(resbytesx, resdatabytes);

                    Response.Result = data;
                    Response.Message = result.message;
                    Response.Code = result.code;
                }
                catch (HttpRequestException e)
                {
                    Console.WriteLine("\nException Caught!");
                    Console.WriteLine("Message :{0} ", e.Message);
                    Response.Result = "连接错误";
                }
            }

            return Response;
        }

        /// <summary>
        /// 无人机机场设备注册/更新
        /// </summary>
        /// <param name="req"></param>
        /// <returns></returns>
        public async Task<Response<string>> AddDevice(AddDeviceReq req)
        {
            Response<string> Response = new Response<string>();

            var handler = new HttpClientHandler();
            // 如果需要忽略服务器证书错误（仅测试环境）
            handler.ServerCertificateCustomValidationCallback = (sender, cert, chain, sslPolicyErrors) => true;
            using (var client = new HttpClient())
            {
                try
                {
                    string url = configuration.GetSection("DroneDocking:Url").Value+ "/droneAirport/addDevice";
                    string x_lc_secret = _helper.getxseret();
                    string centercode = "UAV32_LJY2FPMYDE6UDES3P3ZD7V3IKQ";
                    string x_token = _helper.GetToken(centercode);

                    // 序列化为 JSON 字符串
                    string json = JsonSerializer.Serialize(req);

                    // 转换为字节数组
                    byte[] bytes = Encoding.UTF8.GetBytes(json);

                    var encryptedData = _helper.Encrypt(bytes);
                    // 创建请求体
                    var httpContent = new StringContent(encryptedData, Encoding.UTF8, "application/json");

                    // 添加请求头
                    client.DefaultRequestHeaders.Add("x-lc-secret", x_lc_secret);
                    client.DefaultRequestHeaders.Add("x-lc-token", x_token);

                    //发送请求
                    HttpResponseMessage response = await client.PostAsync(url, httpContent);
                    response.EnsureSuccessStatusCode();

                    // 获取响应头中的 x_cl_screte 参数
                    string resx_cl_screte = GetHeaderValue(response, "x-lc-secret");

                    // 读取响应内容并反序列化
                    string responseBody = await response.Content.ReadAsStringAsync();
                    var result = JsonSerializer.Deserialize<ReciveData<string>>(responseBody);

                    //解密数据
                    byte[] resbytesx = Convert.FromBase64String(resx_cl_screte);
                    byte[] resdatabytes = Convert.FromBase64String(result?.data);
                    string data = _helper.Decrypt(resbytesx, resdatabytes);

                    Response.Result = data;
                    Response.Message = result.message;
                    Response.Code = result.code;
                }
                catch (HttpRequestException e)
                {
                    Console.WriteLine("\nException Caught!");
                    Console.WriteLine("Message :{0} ", e.Message);
                    Response.Result = "连接错误";
                }
            }

            return Response;
        }

        /// <summary>
        /// 无人机机场授权
        /// </summary>
        /// <param name="req"></param>
        /// <returns></returns>
        public async Task<Response<string>> Authorization(AuthorizationReq req)
        {
            Response<string> Response = new Response<string>();

            var handler = new HttpClientHandler();
            // 如果需要忽略服务器证书错误（仅测试环境）
            handler.ServerCertificateCustomValidationCallback = (sender, cert, chain, sslPolicyErrors) => true;
            using (var client = new HttpClient())
            {
                try
                {
                    string url = configuration.GetSection("DroneDocking:Url").Value + "/droneAirport/authorization";
                    string x_lc_secret = _helper.getxseret();
                    string centercode = "UAV32_LJY2FPMYDE6UDES3P3ZD7V3IKQ";
                    string x_token = _helper.GetToken(centercode);

                    // 序列化为 JSON 字符串
                    string json = JsonSerializer.Serialize(req);

                    // 转换为字节数组
                    byte[] bytes = Encoding.UTF8.GetBytes(json);

                    var encryptedData = _helper.Encrypt(bytes);
                    // 创建请求体
                    var httpContent = new StringContent(encryptedData, Encoding.UTF8, "application/json");

                    // 添加请求头
                    client.DefaultRequestHeaders.Add("x-lc-secret", x_lc_secret);
                    client.DefaultRequestHeaders.Add("x-lc-token", x_token);

                    //发送请求
                    HttpResponseMessage response = await client.PostAsync(url, httpContent);
                    response.EnsureSuccessStatusCode();

                    // 获取响应头中的 x_cl_screte 参数
                    string resx_cl_screte = GetHeaderValue(response, "x-lc-secret");

                    // 读取响应内容并反序列化
                    string responseBody = await response.Content.ReadAsStringAsync();
                    var result = JsonSerializer.Deserialize<ReciveData<string>>(responseBody);

                    //解密数据
                    byte[] resbytesx = Convert.FromBase64String(resx_cl_screte);
                    byte[] resdatabytes = Convert.FromBase64String(result?.data);
                    string data = _helper.Decrypt(resbytesx, resdatabytes);

                    Response.Result = data;
                    Response.Message = result.message;
                    Response.Code = result.code;
                }
                catch (HttpRequestException e)
                {
                    Console.WriteLine("\nException Caught!");
                    Console.WriteLine("Message :{0} ", e.Message);
                    Response.Result = "连接错误";
                }
            }

            return Response;
        }

        /// <summary>
        /// 无人机机场授权
        /// </summary>
        /// <param name="req"></param>
        /// <returns></returns>
        public async Task<Response<string>> Test(AirPortTaskReq req)
        {
            Response<string> Response = new Response<string>();

            var handler = new HttpClientHandler();
            // 如果需要忽略服务器证书错误（仅测试环境）
            handler.ServerCertificateCustomValidationCallback = (sender, cert, chain, sslPolicyErrors) => true;
            using (var client = new HttpClient())
            {
                try
                {
                    string url = "http://localhost:10042/zhcfzx/droneAirport/AddTask";
                    string x_lc_secret = _helper.getxseret();
                    string centercode = "UAV32_LJY2FPMYDE6UDES3P3ZD7V3IKQ";
                    string x_token = _helper.GetToken(centercode);

                    // 序列化为 JSON 字符串
                    string json = JsonSerializer.Serialize(req);

                    // 转换为字节数组
                    byte[] bytes = Encoding.UTF8.GetBytes(json);

                    var encryptedData = _helper.Encrypt(bytes);
                    // 创建请求体
                    var httpContent = new StringContent(encryptedData, Encoding.UTF8, "application/json");

                    // 添加请求头
                    client.DefaultRequestHeaders.Add("x-lc-secret", x_lc_secret);
                    client.DefaultRequestHeaders.Add("x-lc-token", x_token);

                    //发送请求
                    HttpResponseMessage response = await client.PostAsync(url, httpContent);
                    response.EnsureSuccessStatusCode();

                    // 获取响应头中的 x_cl_screte 参数
                    string resx_cl_screte = GetHeaderValue(response, "x-lc-secret");

                    // 读取响应内容并反序列化
                    string responseBody = await response.Content.ReadAsStringAsync();
                    var result = JsonSerializer.Deserialize<ReciveData<string>>(responseBody);

                    //解密数据
                    byte[] resbytesx = Convert.FromBase64String(resx_cl_screte);
                    byte[] resdatabytes = Convert.FromBase64String(result?.data);
                    string data = _helper.Decrypt(resbytesx, resdatabytes);

                    Response.Result = data;
                    Response.Message = result.message;
                    Response.Code = result.code;
                }
                catch (HttpRequestException e)
                {
                    Console.WriteLine("\nException Caught!");
                    Console.WriteLine("Message :{0} ", e.Message);
                    Response.Result = "连接错误";
                }
            }

            return Response;
        }

        /// <summary>
        /// 无人机任务添加
        /// </summary>
        /// <param name="req"></param>
        /// <returns></returns>
        public async Task<ResData> AddTask(string req,string secret)
        {
            ResData Response = new ResData();

            //解密数据
            byte[] secretbyte = Convert.FromBase64String(secret);   //x-lc-secret
            byte[] reqbyte = Convert.FromBase64String(req);    //返回数据
            string data = _helper.Decrypt(secretbyte, reqbyte);

            //序列化返回数据并处理
            var task = JsonSerializer.Deserialize<AirPortTaskReq>(data);
            
            //task数据生成
            DroneDocktask dt= new DroneDocktask();
            dt.id=Guid.NewGuid().ToString();
            dt.deviceid=task.deviceid.ToString();
            dt.bizidname=task.bizidname.ToString();
            dt.taskid = task.taskid;
            dt.taskname = task.taskname;
            dt.datacode= task.datacode;

            //taskdetail数据生成
            List<DroneDocktaskdetail> dalist= new List<DroneDocktaskdetail>();
            if (task.tasklist.Count > 0 )
            {
                foreach(var item in task.tasklist)
                {
                    DroneDocktaskdetail da= new DroneDocktaskdetail();
                    da.id = Guid.NewGuid().ToString();
                    da.taskid = dt.id;
                    da.bz=item.bz;
                    da.dkbh=item.dkbh;
                    da.dkfw=item.dkfw;
                    da.dkmj=item.dkmj;
                    da.dkmc=item.dkmc;
                    da.xzqdm=item.xzqdm;
                    da.zdkbh=item.zdkbh;
                    da.bsm=item.bsm;
                    da.dklx=item.dklx;
                    dalist.Add(da);
                }
            }

            using (var uow = base.UnitWork.CreateContext())
            {
                //本地数据库数据添加
                await uow.DroneDocktask.InsertAsync(dt);
                await uow.DroneDocktaskdetail.InsertRangeAsync(dalist);
                var flag = uow.Commit();

                //返回数据
                if (flag)
                {
                    string x_lc_secret = _helper.getxseret();
                    // 转换为字节数组
                    byte[] bytes = Encoding.UTF8.GetBytes(dt.taskid);
                    var encryptedResData = _helper.Encrypt(bytes);
                    Response.Result = encryptedResData;
                    Response.Message = "无人机机场任务添加成功";
                    Response.Code = 200;
                    Response.Secret = x_lc_secret;
                    return Response;
                }
                else
                {
                    string x_lc_secret = _helper.getxseret();
                    // 转换为字节数组
                    byte[] bytes = Encoding.UTF8.GetBytes(" ");

                    var encryptedResData = _helper.Encrypt(bytes);
                    Response.Result = encryptedResData;
                    Response.Message = "无人机机场任务添加失败";
                    Response.Code = 500;
                    Response.Secret = x_lc_secret;
                    return Response;
                }
            } 
        }



        // 安全获取响应头值的方法
        private static string GetHeaderValue(HttpResponseMessage response, string headerName)
        {
            if (response.Headers.TryGetValues(headerName, out IEnumerable<string> values))
            {
                return string.Join(", ", values); // 如果多个值则合并
            }

            // 尝试忽略大小写再次查找
            foreach (var header in response.Headers)
            {
                if (header.Key.Equals(headerName, StringComparison.OrdinalIgnoreCase))
                {
                    return string.Join(", ", header.Value);
                }
            }

            return null; // 未找到
        }
    }
}