using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.SignalR;
using Newtonsoft.Json;

namespace Application.Web.Controllers.Login
{
    /// <summary>
    /// 登录接口
    /// </summary>
    [ApiExplorerSettings(GroupName = "Login")]
    [Route("[controller]/[action]")]
    [ApiController]
    public class LoginController : ControllerBase
    {
        private readonly IGameAccountService _accountService;
        private readonly IAreaService _areaService;
        private readonly IUnitUserService _userService;

        public LoginController(IGameAccountService accountService, IAreaService areaService,
            IUnitUserService userService)
        {
            _accountService = accountService;
            _areaService = areaService;
            _userService = userService;
        }

        /// <summary>
        /// 登录接口
        /// </summary>
        /// <param name="parms"></param>
        /// <returns></returns>
        [HttpPost]
        public async Task<IPoAction> Login([FromBody] LoginParms parms)
        {
            return PoAction.Ok(parms.code);
        }

        /// <summary>
        /// 探玩自动登录
        /// </summary>
        /// <param name="code"></param>
        /// <returns></returns>
        [HttpGet]
        public async Task<IPoAction> TwLogin(string code)
        {
            if (string.IsNullOrEmpty(code))
            {
                return PoAction.Message("code值错误!");
            }

            AutoLogin login = new AutoLogin();
            var loginInfo = await login.TwLogin(code);
            if (loginInfo.code == 0)
            {
                dynamic twInfo = JsonConvert.DeserializeObject<dynamic>(loginInfo.data.ToString());
                string openId = twInfo.openid;
                string nick = "探玩玩家";
                var accInfo = await _accountService.GetAccInfoByOpenId(openId);
                if (accInfo == null)
                {
                    var userData = await _accountService.Regist("", nick, "", "", openId);
                    if (userData == null)
                    {
                        return PoAction.Message("登录失败,请联系客服!");
                    }
                    else
                    {
                        object ret = new { token = userData.token };
                        return PoAction.Ok(ret);
                    }
                }
                else
                {
                    if (accInfo.status != 1)
                    {
                        return PoAction.Message("账号被冻结!");
                    }
                    else
                    {
                        object ret = new { token = accInfo.token };
                        return PoAction.Ok(ret);
                    }
                }
            }
            else
            {
                return PoAction.Message(loginInfo.msg);
            }
        }

        /// <summary>
        /// 退出登录
        /// </summary>
        /// <param name="sid"></param>
        /// <returns></returns>
        [HttpGet]
        public async Task<IPoAction> LoginOut(string? sid)
        {
            if (string.IsNullOrEmpty(sid))
            {
                return PoAction.Message("身份信息不存在!");
            }

            var accInfo = await _accountService.GetAccInfoByToken(sid);
            if (accInfo == null)
            {
                return PoAction.Message("身份信息不存在!");
            }

            if (await _accountService.UpdateAccountToken(accInfo.accId))
            {
                return PoAction.Ok(true);
            }
            else
            {
                return PoAction.Message("退出失败,请稍后尝试!");
            }
        }

        /// <summary>
        /// 注册基础账号信息
        /// </summary>
        /// <param name="sid"></param>
        /// <param name="area"></param>
        /// <returns></returns>
        [HttpGet]
        public async Task<IPoAction> Register(string sid, int area)
        {
            if (string.IsNullOrEmpty(sid))
            {
                return PoAction.Message("未登录账号!");
            }

            var accInfo = await _accountService.GetAccInfoByToken(sid);
            if (accInfo == null)
            {
                return PoAction.Message("未登录账号!");
            }

            if (accInfo.status != 1)
            {
                return PoAction.Message("账号已冻结!");
            }

            var areaInfo = await _areaService.GetAreaInfo(area);
            if (areaInfo == null)
            {
                return PoAction.Message("区服不存在!");
            }

            if (areaInfo.status != 1)
            {
                return PoAction.Message("当前区繁忙,无法进入!");
            }

            if (areaInfo.opTime > DateTime.Now)
            {
                return PoAction.Message("暂未开放本区服!");
            }
            
            //判断是否已经注册
            var userData = await _userService.GetUserDataByAccId(accInfo.accId);
            if (userData.Any(it => it.areaId == area))
            {
                return PoAction.Message("该区已存在角色!");
            }

            var userInfo = await _userService.Register(areaInfo.areaId, accInfo.accId);
            if (userInfo == null)
            {
                return PoAction.Message("注册失败,请稍后尝试!");
            }

            Dictionary<string, object> loadData = new Dictionary<string, object>();
            loadData.Add("userId", userInfo.userId);
            loadData.Add("accId", userInfo.accId);
            loadData.Add("areaId", userInfo.areaId);
            string Key = App.Configuration["JwtTokenOptions:SecurityKey"].ToString();
            string Issuer = App.Configuration["JwtTokenOptions:Issuer"].ToString();
            string Audience = App.Configuration["JwtTokenOptions:Audience"].ToString();
            string token = JwtHelper.CreateToken(Key, Issuer, Audience, loadData, TokenConfig.TokenTime);
            return PoAction.Ok(new { token = token, refToken = userInfo.token, userId = userInfo.userId });
        }

        /// <summary>
        /// 登录到游戏
        /// </summary>
        /// <param name="sid"></param>
        /// <param name="user"></param>
        /// <returns></returns>
        [HttpGet]
        public async Task<IPoAction> LoginGame(string sid, string user)
        {
            if (string.IsNullOrEmpty(sid))
            {
                return PoAction.Message("未登录账号!");
            }

            var accInfo = await _accountService.GetAccInfoByToken(sid);
            if (accInfo == null)
            {
                return PoAction.Message("未登录账号!");
            }

            if (accInfo.status != 1)
            {
                return PoAction.Message("账号已冻结!");
            }

            var userInfo = await _userService.GetUserInfoByUserId(user);
            if (userInfo == null)
            {
                return PoAction.Message("角色不存在!");
            }

            if (userInfo.accId != accInfo.accId)
            {
                return PoAction.Message("角色不存在!");
            }

            if (userInfo.status == 0)
            {
                return PoAction.Message("角色已封禁!");
            }

            Dictionary<string, object> loadData = new Dictionary<string, object>();
            loadData.Add("userId", userInfo.userId);
            loadData.Add("accId", userInfo.accId);
            loadData.Add("areaId", userInfo.areaId);
            string Key = App.Configuration["JwtTokenOptions:SecurityKey"].ToString();
            string Issuer = App.Configuration["JwtTokenOptions:Issuer"].ToString();
            string Audience = App.Configuration["JwtTokenOptions:Audience"].ToString();
            string token = JwtHelper.CreateToken(Key, Issuer, Audience, loadData, TokenConfig.TokenTime);
            return PoAction.Ok(new
                { regOk = userInfo.regOk, token = token, refToken = userInfo.token, userId = userInfo.userId });
        }

        [HttpPost]
        public async Task<IPoAction> RefreshToken([FromBody] RefreshTokenParms parms)
        {
            if (string.IsNullOrEmpty(parms.token) || string.IsNullOrEmpty(parms.refToken))
            {
                return PoAction.Message("刷新失败");
            }

            string Key = App.Configuration["JwtTokenOptions:SecurityKey"].ToString();
            string Issuer = App.Configuration["JwtTokenOptions:Issuer"].ToString();
            string Audience = App.Configuration["JwtTokenOptions:Audience"].ToString();
            
            string accId = string.Empty;
            var tokenData = await JwtTool.GetJwtData(parms.token, Key, "accId");
            if (tokenData != null)
            {
                accId = tokenData.ToString();
            }

            var userInfo = await _userService.GetUserInfoByToken(parms.refToken);
            if (userInfo == null)
            {
                return PoAction.Message("刷新失败,用户不存在!");
            }

            if (userInfo.accId != accId)
            {
                return PoAction.Message("刷新失败,数据信息不合法!");
            }

            Dictionary<string, object> loadData = new Dictionary<string, object>();
            loadData.Add("userId", userInfo.userId);
            loadData.Add("accId", userInfo.accId);
            loadData.Add("areaId", userInfo.areaId);
            string token = JwtHelper.CreateToken(Key, Issuer, Audience, loadData, TokenConfig.TokenTime);
            return PoAction.Ok(new
                { token = token, refToken = userInfo.token, userId = userInfo.userId });
        }

        /// <summary>
        /// 注册角色信息
        /// </summary>
        /// <param name="parms"></param>
        /// <returns></returns>
        [HttpPost]
        [Authorize]
        public async Task<IPoAction> RegisterInfo([FromBody] RegisterInfoParms parms)
        {
            if (string.IsNullOrEmpty(parms.nick))
            {
                return PoAction.Message("昵称不能为空!");
            }

            if (!RegExpAssist.RegStringLeght(parms.nick, 1, 12))
            {
                return PoAction.Message("昵称需要1-12字符之间哦!");
            }

            string sex = parms.sex == 0 ? "女" : "男";
            string userId = StateHelper.userId;
            var userInfo = await _userService.GetUserInfoByUserId(userId);
            if (userInfo.regOk == 1)
            {
                return PoAction.Ok(true);
            }

            if (await _userService.RegisterUserInfo(userId, parms.nick, sex))
            {
                return PoAction.Ok(true);
            }
            else
            {
                return PoAction.Message("注册失败,请稍后尝试!");
            }
        }
    }
}