using LiveForum.Code.Base;
using LiveForum.Code.JwtInfrastructure;
using LiveForum.IService.RealName;
using LiveForum.Model.Dto.RealName;

using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Mvc;

namespace LiveForum.WebApi.Controllers
{
    /// <summary>
    /// 实名认证接口
    /// </summary>
    [Route("api/Auth/[action]")]
    [ApiController]
    [Authorize]
    public class RealNameController : ControllerBase
    {
        private readonly IRealNameService _realNameService;
        private readonly JwtUserInfoModel _userInfo;

        public RealNameController(IRealNameService realNameService, JwtUserInfoModel userInfo)
        {
            _realNameService = realNameService;
            _userInfo = userInfo;
        }

        /// <summary>
        /// 检查实名认证状态
        /// </summary>
        [HttpGet]
        public async Task<BaseResponse<RealNameStatusDto>> RealNameStatus()
        {
            var userId = long.Parse(_userInfo.UserName);
            var status = await _realNameService.CheckStatusAsync(userId);
            return new BaseResponse<RealNameStatusDto>(status);
        }

        /// <summary>
        /// 实名认证
        /// </summary>
        [HttpPost]
        public async Task<BaseResponse<string>> RealNameVerify([FromBody] RealNameVerifyReq req)
        {
            if (req == null || string.IsNullOrWhiteSpace(req.RealName) || string.IsNullOrWhiteSpace(req.IdCardNumber))
            {
                return new BaseResponse<string>(ResponseCode.Error, "请输入姓名和身份证号");
            }

            if (req.IdCardNumber.Length != 18)
            {
                return new BaseResponse<string>(ResponseCode.Error, "请输入18位身份证号");
            }

            var userId = long.Parse(_userInfo.UserName);
            var clientIp = HttpContext.Connection.RemoteIpAddress?.ToString();
            var result = await _realNameService.VerifyAsync(userId, req.RealName, req.IdCardNumber, clientIp);

            if (result == "实名认证成功")
            {
                return new BaseResponse<string>(result);
            }

            return new BaseResponse<string>(ResponseCode.Error, result);
        }
    }
}