using Models;
using Models.ModelItems;
using Models.View;
using Services.Extensions;
using Services.Manager;
using Services.Tool;
using System;
using System.Collections;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Web;
using Newtonsoft.Json;
using static Services.Tool.HttpRequestHelp;
using System.Security.Cryptography;

namespace Services.Api
{
    public class OTApi
    {
        /// <summary>
        /// 登录
        /// </summary>
        /// <param name="keyword">账号</param>
        /// <param name="password">密码</param>
        /// <returns></returns>
        public static ReturnResult<dynamic> GetUserLoginByApi(string keyword, string password, int appid)
        {
            // 登录
            var isdl = GetLogo(keyword, password);
            var res = new ReturnResult<dynamic>();
            if (isdl.Status != 200)
            {
                res.Message = isdl.Message;
                res.Status = isdl.Status;
                return res;
            }
            var user = isdl.Data;
            // 授权
            res = GetAutho(user, appid);
            return res;
        }
        static dynamic ResData(IEnumerable<IEnumerable<IGrouping<int, ResData>>> z)
        {
            List<dynamic> group = new List<dynamic>();

            foreach (var item in z)
            {
                string groupname = "";
                int groupid = 0;
                List<dynamic> hoteles = new List<dynamic>();
                foreach (var hotel in item)
                {
                    string hotelName = string.Empty;
                    string Code = "";
                    int hotelId = 0;
                    List<dynamic> autho = new List<dynamic>();
                    foreach (ResData au in hotel)
                    {
                        if (string.IsNullOrEmpty(hotelName))
                        {
                            hotelName = au.HotelName;
                            Code = au.Code;
                            hotelId = au.HotelId;
                        }
                        groupname = au.HotelGroupsName;
                        groupid = au.GroupId;
                        autho.Add(new { au.AuthotypeId, au.AuthorityId, au.AuthorityName });
                    }
                    hoteles.Add(new { Auth = autho, HotelName = hotelName, Code = Code, HotelId = hotelId });
                }
                group.Add(new
                {
                    HotelGroupsName = groupname,
                    HotelGroupsId = groupid,
                    Hotels = hoteles
                }
                    );
            }
            return group;
        }
        /// <summary>
        /// 验证登录  
        /// </summary>
        /// <param name="keyword"></param>
        /// <param name="password"></param>
        /// <param name="token">是否返回token</param>
        /// <returns></returns>
        private static ReturnResult<UserInfo> GetLogo(string keyword, string password)
        {
            var res = new ReturnResult<UserInfo>();
            try
            {
                //using (AuthorityDB DB = new AuthorityDB())
                //{
                UserInfo user = SqlSugarBase.Db.Queryable<UserInfo>().First(x=>x.Uid== keyword);
                if (user == null)
                    {
                        res.Status = 25;
                        res.Message = "账号不存在~";
                        return res;
                    }
                    UserInfo usernew = new UserInfo() { CreateTime = user.CreateTime, Uid = keyword, Pwd = password };
                    usernew = usernew.ComputePasswordHash();
                    if (usernew.Pwd != user.Pwd)
                    {
                        res.Status = 50;
                        res.Message = "密码不正确~";
                        return res;
                    }
                    if (user.EndTime < DateTime.Now)
                    {
                        res.Status = 750;
                        res.Message = "授权过期~";
                        return res;
                    }
                    if (user.IsValid == 1)
                    {
                        res.Status = 100;
                        res.Message = "账号冻结~";
                        return res;
                    }
                    user.Pwd = null;
                    user.PwdSee = null;
                    res.Data = user;
                    res.Status = 200;
                    //if (token)
                    //{
                    //    res.Message = TokenHelper.GetToken(new Dictionary<string, object>() { { "data", user } });
                    //}
                //}
            }
            catch (Exception ex)
            {
                res.Status = 500;
                res.Data = null;
                res.Message = ex.Message;
                LogHelp.WriteExceptionLog(ex);
            }
            return res;
        }

        /// <summary>
        /// 微信小程序 密码账号登录 
        /// </summary>
        /// <param name="keyword"></param>
        /// <param name="password"></param>
        /// <param name="appid"></param>
        /// <returns></returns>
        public static ReturnResult<dynamic> Wxlog(string keyword, string password, int appid, UserInfo userInfo = null, bool islong = false)
        {
            var resdata = new ReturnResult<dynamic>();
            var result = new ReturnResult<UserInfo>();
            if (userInfo == null){
               result = OTApi.GetLogo(keyword, password);
            }
            else
            {
                result.Status = 200;
                result.Data = userInfo;
                Logs.WriteTimingPlanLog("用户名：" + keyword + "密码:" + password + "登录成功：" + result.Data );

            }
            //判断登录
            if (result.Status != 200)
            {
                resdata.Message = result.Message;
                resdata.Status = result.Status;
                Logs.WriteTimingPlanLog("用户名：" + keyword + "密码:" + password + "登录失败,信息：" +resdata.Message);

                return resdata;
            }
            var res = OTApi.GetAutho(result.Data, appid);
            //需要用到写日志
            resdata.Message = res.Message;
            //判断授权
            if (res.Status == 500)
            {
                resdata.Status = res.Status;
                return resdata;
            }
            float day = 1;
            if (islong)
            {
                day = 30;
            }
            resdata.Data = new {
                error = Cache.CacheHelp.cacheSysErrorInfo.Where(x=>x.userid == result.Data.Id).ToList(),
                autho = res.Data,
                userinfo = result.Data,
                token = TokenHelper.GetToken(new Dictionary<string, object>() { { "data", result.Data } }, day)
        };
            resdata.Status = 200;
            return resdata;
        }
        /// <summary>
        /// 授权权限
        /// </summary>
        /// <param name="user"></param>
        /// <param name="appid"></param>
        /// <returns></returns>
        private static ReturnResult<dynamic> GetAutho(UserInfo user, int appid)
        {
            var res = new ReturnResult<dynamic>();
            try
            {
                var app = Cache.CacheHelp.cacheSysApp.FirstOrDefault(x => x.Id == appid);

                string appname = app == null ? "" : app.AppName;
                if (app == null)
                    throw new Exception("App不存在~");
               
                    //var db = DB.Database.SqlQuery<ResData>(Help.Init(user.Id, appid)).ToList();
                    var db = SqlSugarBase.Db.Ado.SqlQuery<ResData>(Help.Init(user.Id, appid)).ToList();
                    //var name = db.Distinct().Select(Help.Init(user.Id, appid)).ToList();
                    //酒店父辈分组
                    var s = db.GroupBy(X => X.GroupId);
                    //酒权限分组
                    var z = s.Select(x => x.GroupBy(u => u.HotelId));
                    res.Data = ResData(z);
                    //返回用户Id 头像 权限数量
                    res.Status = 200;
                    res.Message = new ArrayList { user.Id, user.HeadImg, db.Count, appname };
            }
            catch (Exception ex)
            {
                res.Status = 500;
                res.Data = null;
                res.Message = ex.Message;
                LogHelp.WriteExceptionLog(ex);
            }
            return res;
        }
        /// <summary>
        /// 微信小程序通过token登录
        /// </summary>
        /// <param name="token"></param>
        /// <param name="appid"></param>
        /// <returns></returns>
        public static ReturnResult<dynamic> WxlogToken(string token,int appid,string UserAgent)
        {
            var app = Cache.CacheHelp.cacheSysApp.FirstOrDefault(x => x.Id == appid);
            var resdata = new ReturnResult<dynamic>();
            var userinfo = new UserInfo();
            var chektoken = TokenHelper.CheckToken(token);
            if (!string.IsNullOrEmpty(chektoken))
            {
                chektoken = chektoken.Replace("{{", "{").Replace("}}", "}");
                userinfo = JsonConvert.DeserializeObject<UserInfo>(chektoken);
                resdata = OTApi.Wxlog(userinfo.Uid, userinfo.Pwd, appid, userinfo);
            
            }
            else
            {
                resdata.Status = 1024;
                resdata.Data = null;
                resdata.Message = "token过期~";
            }

            var Ip = IPHelper.GetIP();
            DbLog log = new DbLog() { Uid = userinfo.Uid, Ip = Ip, Client = UserAgent };
            var Message = resdata.Message;
            Task.Run(() =>
            {
                try
                {

                
                Data loc = HttpRequestHelp.GetIp($@"https://sp0.baidu.com/8aQDcjqpAAV3otqbppnN2DJv/api.php?query={log.Ip}&co=&resource_id=6006&oe=utf8");
                if (loc != null && loc.status == 0)
                {
                    if (loc.data.Count > 0)
                    {
                        log.location = loc.data[0].location;
                    }
                }
                DbLogServer.WriteDbLog($"{userinfo.Uid}请求应用 {(app == null ? "app[名称获取失败]":app.AppName)}({appid}) 授权" + (resdata.Status == 200 ? "请求成功~" : "请求失败~"), 0, log);
                if (resdata.Status == 200)
                    DBlog.WirtDB(Message[2], Message[0], appid);
                }
                catch (Exception ex)
                {
                    LogHelp.WriteExceptionLog(ex);
                }
            });
            if (resdata.Status == 200)
            {
                resdata.Message = "请求成功~";
            }
            return resdata;
        }
    }
}