using Competition.Common.Util;
using CompetitionAPI.api.unity;
using CompetitionAPI.Util;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;
using Microsoft.IdentityModel.Tokens;
using Newtonsoft.Json.Linq;
using NPOI.POIFS.Crypt;
using System.IdentityModel.Tokens.Jwt;
using System.Text;

namespace CompetitionAPI.Controllers.unity
{
    [Route("unity/[controller]")]
    [ApiController]
    public class RefreshTokenController : Controller
    {
        Competition.Mysql.BLL.admin_user bll = new Competition.Mysql.BLL.admin_user();

        private readonly TokenService _tokenService;

        public RefreshTokenController(TokenService tokenService)
        {
            _tokenService = tokenService;
        }

        /// <summary>
        /// 刷新token接口
        /// </summary>
        /// <param name="req"></param>
        /// <returns></returns>
        [HttpPost]
        [APIFilter]
        public JsonResult Index([FromBody] RefreshTokenRequest req)
        {
            try
            {
                if (req == null)
                {
                    return Json(Tool.GetJsonWithCode(APICode.Fail, "请求参数不能为空"));
                }

                if (string.IsNullOrEmpty(req.Token))
                {
                    return Json(Tool.GetJsonWithCode(APICode.Fail, "token不能为空"));
                }
                var user_id = "";
                var token = "";
                var is_result = _tokenService.GenerateRefreshToken(req.Token, out token, out user_id);
                if (is_result)
                {
                    if (bll.UpdateToken(user_id, token))
                    {
                        return Json(Tool.GetJsonWithCode(APICode.Success, new { token = token, effective_duration = 3 * 3600 }));
                    }
                    else
                    {
                        return Json(Tool.GetJsonWithCode(APICode.Fail, new { token = "", effective_duration = 0 }));
                    }
                }
                else
                {
                    return Json(Tool.GetJsonWithCode(APICode.Fail, new { token = token, effective_duration = 0 }));
                }
            }
            catch (Exception ex)
            {
                LogHelper.WriteLog(ex.Message + "，行号：" + ex.StackTrace);
                return Json(Tool.GetJsonWithCode(APICode.Fail, "发生错误，请联系管理员。"));
            }
        }
    }
}