using FrontendWebApi.Jwt;
using FrontendWebApi.Models;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Mvc.Filters;
using Microsoft.Extensions.Configuration;
using Repository.BackendRepository.Interface;
using Repository.BaseRepository.Interface;
using Repository.FrontendRepository.Interface;
using Repository.Helper;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Logging;
using Microsoft.AspNetCore.Routing;
using System.Diagnostics;
using Repository.BackendRepository.Implement;

namespace FrontendWebApi.Controllers
{
    public class MyBaseController<T> : Controller where T : MyBaseController<T>
    {
        private ILogger<T> _logger;
        protected ILogger<T> Logger => _logger ?? (_logger = HttpContext?.RequestServices.GetService<ILogger<T>>());
        private IJwtHelpers jwt => HttpContext?.RequestServices.GetService<IJwtHelpers>();
        private IFrontendRepository frontendRepository => HttpContext?.RequestServices.GetService<IFrontendRepository>();

        public MyBaseController() { }
        protected MyUserInfo myUserInfo = null;
        protected JwtGet myUser;
        protected string jwt_str = null;
        protected bool jwtlife = true;
        public string controllerName;
        public string actionName;
        public ErrorCode errorCode = new ErrorCode();
        [Authorize]
        public override void OnActionExecuting(ActionExecutingContext filterContext)
        {
            EDFunction edFunction = new EDFunction();
            var myAccount = edFunction.AESDecrypt(HttpContext.Session.GetString("MyApiAccount"));
            controllerName = ControllerContext.RouteData.Values["controller"].ToString();   //controller名稱
            actionName = ControllerContext.RouteData.Values["action"].ToString();   //action名稱

            //紀錄當前PID
            Process currentProcess = Process.GetCurrentProcess();
            Dictionary<string, object> updateProcess = new Dictionary<string, object>();
            updateProcess.Add("@system_value", currentProcess.Id.ToString());

            frontendRepository.UpdateProcessPID(updateProcess, "variable", "system_type = 'watchDogCongfig' AND system_key = 'AlarmPID'");
            
            bool isAjaxCall = filterContext.HttpContext.Request.Headers["x-requested-with"] == "XMLHttpRequest";
            if (string.IsNullOrEmpty(myAccount))
            {

                if (isAjaxCall)
                {
                    filterContext.HttpContext.Response.Clear();
                    filterContext.HttpContext.Response.StatusCode = 499;
                    return;
                }
                else
                {
                    filterContext.Result = new RedirectToRouteResult(
                                        new RouteValueDictionary
                                        {
                                            {"controller", "Login"},
                                            {"action", "Index"}
                                        });
                    return;
                }
            }
            else
            {
                //取得當前登入使用者資訊
                myUserInfo = frontendRepository.GetMyUserInfoByAccount<MyUserInfo>(myAccount);
                var showview = frontendRepository.GetAllAsync<string>($@"select ap.ShowView from userinfo us
                    left join role_auth ra on ra.role_guid = us.role_guid
                    left join auth_page ap on ap.AuthCode = ra.AuthCode
                    where us.userinfo_guid = '{myUserInfo.Userinfo_guid}'");
                var sGetBackendUrlSql = @"SELECT system_value FROM variable WHERE system_type = 'website_config' AND system_key = 'website_url'";
                var sBackendUrl = frontendRepository.GetOneAsync<string>(sGetBackendUrlSql)?.Result;

                myUserInfo.ShowView = showview.Result;
                ViewBag.myUserInfo = myUserInfo;
                ViewBag.role = showview.Result;
                ViewBag.BackendUrl = sBackendUrl;

                //var showviewt = new List<string>()
                //    {
                //        "EmergencyDeviceMenuIndex",
                //        "EmergencyContactIndex",
                //        "EmergencyRecordIndex",
                //        "RescueDeviceFireExtinguisher",
                //        "RescueDeviceAED",
                //    };
                //ViewBag.role = showviewt;
            }

            //var ctx = filterContext.HttpContext;
            //ctx.Response.Headers.Add("Access-Control-Allow-Origin", "*");
            //ctx.Response.Headers.Add("Access-Control-Allow-Headers", "*");
            //ctx.Response.Headers.Add("Access-Control-Allow-Credentials", "true");
            //var a = User.Claims.Select(p => new { Type = p.Type, Value = p.Value }).ToList();
            //myUser = new JwtGet()
            //{
            //    account = User.Claims.Where(a => a.Type == "account").Select(e => e.Value).FirstOrDefault(),
            //    email = User.Claims.Where(a => a.Type == "email").Select(e => e.Value).FirstOrDefault(),
            //    full_name = User.Claims.Where(a => a.Type == "full_name").Select(e => e.Value).FirstOrDefault(),
            //    exp = User.Claims.Where(a => a.Type == "exp").Select(e => Convert.ToInt32(e.Value)).FirstOrDefault(),
            //    nbf = User.Claims.Where(a => a.Type == "nbf").Select(e => Convert.ToInt32(e.Value)).FirstOrDefault(),
            //    userinfo_guid = User.Claims.Where(a => a.Type == "userinfo_guid").Select(e => e.Value).FirstOrDefault(),
            //};

            //TODO 模擬JWT，記得刪除
            //myUser.account = "Bajascript";
            //myUser.email = "asd@com";
            //myUser.full_name = "野原廣志";
            //myUser.exp = 3600;
            //myUser.userinfo_guid = "1EF9CEAC-4DBF-E2BE-8B1D-CB3014E0DA17";

            //if (myUser.exp == 0)
            //{
            //    jwt_str = "Jwt Token不合法";
            //    jwtlife = false;

            //    ViewBag.myUserInfo = null;
            //    ViewBag.role = null;
            //}
            //else
            //{
            //    if (myUser.exp <= DateTime.Now.AddHours(-8).AddMinutes(10).Subtract(new DateTime(1970, 1, 1)).TotalSeconds)
            //    {
            //        //取得當前登入使用者資訊
            //        myUserInfo = frontendRepository.GetMyUserInfoByAccount<MyUserInfo>(myUser.account);
            //        //var showview = frontendRepository.GetAllAsync<string>($@"select ap.ShowView from userinfo us
            //        //    left join role_auth ra on ra.role_guid = us.role_guid
            //        //    left join auth_page ap on ap.AuthCode = ra.AuthCode
            //        //    where us.userinfo_guid = '{myUserInfo.Userinfo_guid}'");
            //        //myUserInfo.ShowView = showview.Result;
            //        ViewBag.myUserInfo = myUserInfo;

            //        var showviewt = new List<string>()
            //        {
            //            "EmergencyDeviceMenuIndex",
            //            "EmergencyContactIndex",
            //            "EmergencyRecordIndex",
            //            "RescueDeviceFireExtinguisher",
            //            "RescueDeviceAED",
            //        };
            //        //ViewBag.role = showview.Result;
            //        ViewBag.role = showviewt;

            //        jwtlife = true;
            //        JwtLogin jwtLoing = new JwtLogin()
            //        {
            //            account = myUser.account,
            //            email = myUser.email,
            //            full_name = myUser.full_name,
            //            userinfo_guid = myUser.userinfo_guid
            //        };
            //        jwt_str = jwt.GenerateToken(jwtLoing).token;
            //    }
            //}
            base.OnActionExecuting(filterContext);
        }

    }
}