using Microsoft.Extensions.Configuration;
using System;
using System.Collections.Generic;
using System.Net;
using System.Net.Http;
using System.Net.Http.Json;
using System.Text;
using System.Text.Json;
using System.Threading.Tasks;
using TEAMModelOS.SDK.Extension;


namespace TEAMModelOS.SDK
{
    public class CoreAPIHttpService
    {
        private readonly HttpClient _httpClient;
        public CoreAPIHttpService(HttpClient httpClient)
        {
            _httpClient = httpClient;
        }
        /// <summary>
        ///  隐式登录
        /// </summary>
        /// <param name="clientID"></param>
        /// <param name="clientSecret"></param>
        /// <param name="location"></param>
        /// <param name="url"></param>
        /// <param name="data"></param>
        /// <returns></returns>
        public async Task<TmdidImplicit> Implicit( Dictionary<string,string> data,string location, IConfiguration _configuration)

        {
            var url = _configuration.GetValue<string>("HaBookAuth:CoreAPI");
            //url = "https://api2-rc.teammodel.cn";
            url = $"{url}/oauth2/implicit";
            var clientID = _configuration.GetValue<string>("HaBookAuth:CoreService:clientID");
            var clientSecret = _configuration.GetValue<string>("HaBookAuth:CoreService:clientSecret");
            if (location.Contains("China"))
            {
                location = "China";
            }
            else if (location.Contains("Global"))
            {
                location = "Global";
            }
            var token = await CoreTokenExtensions.CreateAccessToken(clientID, clientSecret, location);
            if (_httpClient.DefaultRequestHeaders.Contains("Authorization"))
            {
                _httpClient.DefaultRequestHeaders.Remove("Authorization");
               
            }
            _httpClient.DefaultRequestHeaders.Add("Authorization", $"Bearer {token.AccessToken}");
            HttpResponseMessage responseMessage = await _httpClient.PostAsJsonAsync(url, data);
            if (responseMessage.StatusCode == HttpStatusCode.OK)
            {
                string content=await responseMessage.Content.ReadAsStringAsync();
                if (!string.IsNullOrEmpty(content))
                {
                    TmdidImplicit tmdidImplicit = content.ToObject<TmdidImplicit>();
                    return tmdidImplicit;
                }
                else
                {
                    return null;
                }
            }
            else if (responseMessage.StatusCode == HttpStatusCode.Unauthorized)
            {
                return null;
            }
            else
            {
                return null;
            }
        }
        /// <summary>
        ///  获取多个用户信息
        /// </summary>
        /// <param name="clientID"></param>
        /// <param name="clientSecret"></param>
        /// <param name="location"></param>
        /// <param name="url"></param>
        /// <param name="data"></param>
        /// <returns></returns>
        public async Task<string> GetUserInfos(StringContent scontent, string location, IConfiguration _configuration) {
            var url = _configuration.GetValue<string>("HaBookAuth:CoreAPI");
            //url = "https://api2-rc.teammodel.cn";
            url = $"{url}/oauth2/getuserinfos";
            var clientID = _configuration.GetValue<string>("HaBookAuth:CoreService:clientID");
            var clientSecret = _configuration.GetValue<string>("HaBookAuth:CoreService:clientSecret");
            if (location.Contains("China"))
            {
                location = "China";
            }
            else if (location.Contains("Global"))
            {
                location = "Global";
            }
            var token = await CoreTokenExtensions.CreateAccessToken(clientID, clientSecret, location);
            if (_httpClient.DefaultRequestHeaders.Contains("Authorization"))
            {
                _httpClient.DefaultRequestHeaders.Remove("Authorization");

            }
            _httpClient.DefaultRequestHeaders.Add("Authorization", $"Bearer {token.AccessToken}");
            HttpResponseMessage responseMessage = await _httpClient.PostAsync(url, scontent);
            if (responseMessage.StatusCode == HttpStatusCode.OK)
            {
                string content = await responseMessage.Content.ReadAsStringAsync();
                if (!string.IsNullOrEmpty(content))
                {
                    return content;
                }
                else
                {
                    return null;
                }
            }
            else if (responseMessage.StatusCode == HttpStatusCode.Unauthorized)
            {
                return null;
            }
            else
            {
                return null;
            }
        }
        /// <summary>
        ///  获取单个用户信息
        /// </summary>
        /// <param name="clientID"></param>
        /// <param name="clientSecret"></param>
        /// <param name="location"></param>
        /// <param name="url"></param>
        /// <param name="data"></param>
        /// <returns></returns>
        public async Task<CoreUser> GetUserInfo(Dictionary<string, string> data, string location, IConfiguration _configuration)
        {
            var url = _configuration.GetValue<string>("HaBookAuth:CoreAPI");
            //url = "https://api2-rc.teammodel.cn";
            url = $"{url}/oauth2/getuserinfo";
            var clientID = _configuration.GetValue<string>("HaBookAuth:CoreService:clientID");
            var clientSecret = _configuration.GetValue<string>("HaBookAuth:CoreService:clientSecret");
            if (location.Contains("China"))
            {
                location = "China";
            }
            else if (location.Contains("Global"))
            {
                location = "Global";
            }
            var token = await CoreTokenExtensions.CreateAccessToken(clientID, clientSecret, location);
            if (_httpClient.DefaultRequestHeaders.Contains("Authorization"))
            {
                _httpClient.DefaultRequestHeaders.Remove("Authorization");

            }
            _httpClient.DefaultRequestHeaders.Add("Authorization", $"Bearer {token.AccessToken}");
            HttpResponseMessage responseMessage = await _httpClient.PostAsJsonAsync(url, data);
            if (responseMessage.StatusCode == HttpStatusCode.OK)
            {
                string content = await responseMessage.Content.ReadAsStringAsync();
                if (!string.IsNullOrEmpty(content))
                {
                    CoreUserInfo coreUserInfo = content.ToObject<CoreUserInfo>();
                    if (coreUserInfo != null)
                    {
                        bool isActivate = !string.IsNullOrWhiteSpace(coreUserInfo.password) || !string.IsNullOrWhiteSpace(coreUserInfo.passwordOld);
                        CoreUser coreUser = new CoreUser
                        {
                            isActivate = isActivate,
                            id = coreUserInfo.id,
                            vid = coreUserInfo.vid,
                            mail = coreUserInfo.mail,
                            mobile = coreUserInfo.mobile,
                            name = coreUserInfo.name,
                            picture = coreUserInfo.picture,
                            habook = coreUserInfo.habook,
                            wechat = coreUserInfo.wechat,
                            facebook = coreUserInfo.facebook,
                            google = coreUserInfo.google,
                            ding = coreUserInfo.ding,
                            apple = coreUserInfo.apple,
                        };
                        return coreUser;
                    }
                    else
                    {
                        return null;
                    }
                }
                else {
                    return null;
                }
            }
            else if (responseMessage.StatusCode == HttpStatusCode.Unauthorized)
            {
                return null;
            }
            else
            {
                return null;
            }
        }
    }
    public class TmdidImplicit
    {
            public string id_token { get; set; }
    public string access_token { get; set; }
    public string expires_in { get; set; }
    public string token_type { get; set; }
}
public class CoreUser
    {
        public string id { get; set; }
        public string vid { get; set; }
        public string mail { get; set; }
        public string mobile { get; set; }
        public string name { get; set; }
        public string picture { get; set; }
        public string habook { get; set; }
        public string wechat { get; set; }
        public string facebook { get; set; }
        public string google { get; set; }
        public string ding { get; set; }
        public string apple { get; set; }
        public bool isActivate { get; set; }
    }
    public class CoreUserInfo : CoreUser
    {
        public string area { get; set; }
        public string country { get; set; }
        public string type { get; set; }
        public string password { get; set; }
        public string salt { get; set; }
        public string passwordOld { get; set; }
        public string saltOld { get; set; }
    }
}