using Furion.DataEncryption;
using Furion.EventBus;
using Furion.FriendlyException;
using Furion;
using GDZZ.Application.Entity;
using GDZZ.Core;
using GDZZ.Core.Entity;
using GDZZ.Core.Service;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Mvc;
using Microsoft.Extensions.Options;
using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using GDZZ.Core.OAuth;
using Furion.DependencyInjection;
using Furion.DynamicApiController;
using System.Linq.Dynamic.Core.Tokenizer;
using Microsoft.AspNetCore.Http;

using GDZZ.Application.Help;
using Mapster;

namespace GDZZ.Application.Service.Auth
{
    
    public class AuthService : IAuthService, IDynamicApiController, ITransient
    {
        #region 仓储
        private readonly SqlSugarRepository<BaseUser> Baseuser;   // wx用户仓储
        private readonly SqlSugarRepository<SysUser> _sysUserRep; // 用户表仓储
        private readonly SqlSugarRepository<SysTenant> _sysTenantRep; //租户仓储
        private readonly SqlSugarRepository<SeIF> Self; //职业仓储
        #endregion

        #region 服务
        private readonly ICacheService cacheService;              //              
        private readonly WechatOAuth _wechatOAuth;                //微信权限服务
        private readonly IHttpContextAccessor _httpContextAccessor; //http服务
        private readonly IEventPublisher _eventPublisher;    //事件写入服务
        #endregion


        /// <summary>
        /// 获取配置文件
        /// </summary>
        private readonly ThirdParty _oauthConfig;

        public AuthService(
            IOptions<OAuthOptions> options,
            SqlSugarRepository<BaseUser> Baseuser,
            SqlSugarRepository<SysTenant> sysTenantRep,
            SqlSugarRepository<SysUser> sysUserRep,
            SqlSugarRepository<SeIF> Self,
            ICacheService cacheService,
            WechatOAuth wechatOAuth,
            IEventPublisher eventPublisher,
            IHttpContextAccessor httpContextAccessor)
        {
            this._eventPublisher= eventPublisher;
            this._sysUserRep = sysUserRep;
            this._sysTenantRep = sysTenantRep;
            this.Baseuser = Baseuser;
            this._httpContextAccessor = httpContextAccessor;
            this.cacheService= cacheService;
            this.Self = Self;
            _wechatOAuth = wechatOAuth;
            _oauthConfig = options.Value.Wechat;
        }



        /// <summary>
        /// 手机端登录
        /// </summary>
        /// <returns></returns>
        [HttpPost("Mini/SignIn")]
        [AllowAnonymous]
        public async Task<AuthUserOut> SignInAsync(PhoneModel phoneModel)
        {
            AuthUserOut authUserOut =  new AuthUserOut();
            //读取凭证
            var tokenModel  = await this._wechatOAuth.GetAccessTokenAsync(phoneModel.code);

            //解析电话
            var phoneInfo = MiniProgramUtil.AESDecrypt(phoneModel.encryptedDataStr, tokenModel.SessionKey, phoneModel.iv);

            //查询系统用户
            var sysUser = this._sysUserRep.AsQueryable()
                .Filter("TenantId", true)
                .First(x => x.Phone == phoneInfo.PhoneNumber);

            if (sysUser.IsEmpty())
            {
                sysUser = await this._sysUserRep.InsertReturnEntityAsync(new SysUser()
                {
                    Account = phoneInfo.PurePhoneNumber,
                    AdminType = AdminType.None,
                    Avatar = "https://gdzongzhi.com/assets/img/logo.png",
                    Birthday = DateTime.Now,
                    CreatedTime = DateTime.Now,
                    CreatedUserId = null,
                    CreatedUserName = null,
                    Sex = Gender.UNKNOWN,
                    Status = CommonStatus.ENABLE,
                    Email = null,
                    IsDeleted = false,
                    Name = phoneInfo.PhoneNumber,
                    Password = MD5Encryption.Encrypt("123456"),
                    TenantId = 392820661919813,
                    Phone = phoneInfo.PhoneNumber,
                    NickName = "",
                    Tel = null,
                });
            }

            var wxUser = await this.Baseuser.AsQueryable()
                .Filter("TenantId", true)
                .Where(x => x.OpenID == tokenModel.OpenId).SingleAsync();

            if (wxUser.IsEmpty())
            {
                wxUser = await this.Baseuser.InsertReturnEntityAsync(new BaseUser()
                {
                    UnionId = tokenModel.Unionid,
                    CreatedUserId = sysUser.Id,
                    CreatedTime = DateTime.Now,
                    CreatedUserName = sysUser.Name,
                    AvatarUrl = "https://gdzongzhi.com/assets/img/logo.png",
                    Status = CommonStatus.ENABLE,
                    OpenID = tokenModel.OpenId,
                    TenantId = 392820661919813,
                    Type = UserEnum.JOB,
                    UserName = phoneInfo.PhoneNumber,
                });
            }

            if(wxUser.IsEmpty()|| sysUser.IsEmpty())
                throw Oops.Oh(ErrorCode.xg1002);

            var Self = await this.Self.FirstOrDefaultAsync(x => x.CreatedUserId == sysUser.Id);

            // 获取加密后的密码
            var encryptPassword = MD5Encryption.Encrypt(sysUser.Password);

            // 验证账号是否被冻结
            if (sysUser.Status == CommonStatus.DISABLE)
                throw Oops.Oh(ErrorCode.D1017);

            //获取对应租户
            var tenant = this._sysTenantRep.Single(sysUser.TenantId);

            if (tenant.IsNullOrZero())
                throw Oops.Oh(ErrorCode.F1001);

            // 生成Token令牌
            authUserOut.Token = JWTEncryption.Encrypt(new Dictionary<string, object>
                {
                    {ClaimConst.CLAINM_USERID, sysUser.Id},
                    {ClaimConst.TENANT_ID, sysUser.TenantId},
                    {ClaimConst.CLAINM_ACCOUNT, sysUser.Account},
                    {ClaimConst.CLAINM_NAME, sysUser.Name},
                    {ClaimConst.CLAINM_SUPERADMIN, sysUser.AdminType},
                    { ClaimConst.CLAINM_TENANT_TYPE, tenant.TenantType },
                    { ClaimConst.CLAINM_TENANT_NAME, tenant.Name },
                });

            // 设置Swagger自动登录
            _httpContextAccessor.HttpContext.SigninToSwagger(authUserOut.Token);

            // 生成刷新Token令牌
            var refreshToken = JWTEncryption.GenerateRefreshToken(authUserOut.Token, 30);

            // 设置刷新Token令牌
            _httpContextAccessor.HttpContext.Response.Headers["x-access-token"] = refreshToken;

            var httpContext = App.HttpContext;
            await _eventPublisher.PublishAsync(new ChannelEventSource("Update:UserLoginInfo",
                new SysUser { Id = sysUser.Id, LastLoginIp = httpContext.GetLocalIpAddressToIPv4(), LastLoginTime = DateTime.Now }));

            authUserOut.Avatar = sysUser.Avatar;
            authUserOut.Phone = sysUser.Phone;
            authUserOut.Sex = sysUser.Sex;
            authUserOut.UserId = sysUser.Id;
            authUserOut.UserName = sysUser.Name;
            authUserOut.Self = Self.IsEmpty() ? "未填写" : Self.Name;
            authUserOut.Type = UserEnum.JOB;

            await this.cacheService.SetUserInfoAsync(authUserOut, authUserOut.UserId);
            return authUserOut;

        }


        /// <summary>
        /// 获取当前登录用户信息
        /// </summary>
        /// <returns></returns>
        [HttpGet("Mini/GetLoginUser")]
        public async Task<AuthUserOut> GetLoginUserAsync()
        {
           return await this.cacheService.GetUserInfoAsync(UserManager.UserId);
        }

        ///// <summary>
        /////     微信支付
        ///// </summary>
        ///// <param name="productId"></param>
        ///// <returns></returns>
        //[Transaction]
        //public async Task<IResponseOutput> WxPay(long productId)
        //{
        //    //ProductInfoEntity entity = await _productInfoRepository.GetAsync(productId);
        //    RechargeIntroEntity entity = await _rechargeIntroRepository.GetAsync(productId);
        //    if (entity.IsNotNull())
        //    {
        //        //订单信息
        //        OrderEntity order = await _orderRepository.InsertAsync(new OrderEntity
        //        {
        //            OrderSn = StringHelper.GetOrderSn(productId),
        //            UserId = _user.Id,
        //            ShippingUser = "",
        //            Province = 0,
        //            City = 0,
        //            District = 0,
        //            Address = "",
        //            PaymentMethod = (int)PaymentMethodEnum.WX,
        //            OrderMoney = entity.Price,
        //            DistrictMoney = 0,
        //            PaymentMoney = entity.Price,
        //            ShippingCompName = "",
        //            ShippingSn = "",
        //            ShippingTime = null,
        //            PayTime = DateTime.Now,
        //            ReceiveTime = null,
        //            OrderStatus = (int)OrderStatusEnum.NotPaying,
        //            OrderPoint = 0,
        //            InvoiceTitle = ""
        //        });
        //        //明细
        //        await _orderDetailRepository.InsertAsync(new OrderDetailEntity
        //        {
        //            OrderId = order.Id,
        //            ProductId = productId,
        //            ProductName = entity.ProductName,
        //            ProductPrice = entity.Price
        //        });
        //        //付款记录
        //        PaymentRecordEntity paymentRecord = await _paymentRecordRepository.InsertAsync(new PaymentRecordEntity
        //        {
        //            UserId = _user.Id,
        //            OrderId = order.Id,
        //            PaySn = "",
        //            PayStatus = (int)PayStatusEnum.NotPaying,
        //            PayPlatform = (int)PaymentMethodEnum.WX,
        //            PaymentMoney = order.PaymentMoney
        //        });

        //        return await TenPayHelper.UniOrderAsync(_user.OpenId, entity.ProductName, order.PaymentMoney.ToInt(),
        //            paymentRecord.Id);
        //    }

        //    return ResponseOutput.Fail("商品信息不存在");
        //}

    }
}