using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Mvc;
using Microsoft.Extensions.Logging;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using Yi.Framework.Common.Helper;
using Yi.Framework.Common.Models;
using Yi.Framework.Core;
using Yi.Framework.DTOModel;
using Yi.Framework.Interface;
using Yi.Framework.Model.Models;
using Yi.Framework.Repository;
using Yi.Framework.WebCore;
using Yi.Framework.WebCore.AttributeExtend;
using Yi.Framework.WebCore.AuthorizationPolicy;

namespace Yi.Framework.ApiMicroservice.Controllers
{
    /// <summary>
    /// 账户管理
    /// </summary>
    [ApiController]
    [Route("api/[controller]/[action]")]
    public class AccountController : ControllerBase
    {
        private IUserService _iUserService;
        private JwtInvoker _jwtInvoker;
        public AccountController(ILogger<UserEntity> logger, IUserService iUserService, JwtInvoker jwtInvoker)
        {
            _iUserService = iUserService;
            _jwtInvoker = jwtInvoker;
        }

        /// <summary>
        /// 没啥说，登录
        /// </summary>
        /// <param name="loginDto"></param>
        /// <returns></returns>
        [AllowAnonymous]
        [HttpPost]
        public async Task<Result> Login(LoginDto loginDto)
        {
            UserEntity user = new();
            if (await _iUserService.Login(loginDto.UserName, loginDto.Password, o => user = o))
            {
                return Result.Success("登录成功！").SetData(new { user, token = _jwtInvoker.GetAccessToken(user) });
            }
            return Result.SuccessError("登录失败！用户名或者密码错误！");
        }

        /// <summary>
        /// 没啥说，注册
        /// </summary>
        /// <param name="registerDto"></param>
        /// <returns></returns>
        [AllowAnonymous]
        [HttpPost]
        public async Task<Result> Register(RegisterDto registerDto)
        {
            UserEntity user = new();
            if (await _iUserService.Register(WebCore.Mapper.MapperHelper.Map<UserEntity, RegisterDto>(registerDto), o => user = o))
            {
                return Result.Success("注册成功！").SetData(user);
            }
            return Result.SuccessError("注册失败！用户名已存在！");
        }



        /// <summary>
        /// 通过已登录的用户获取用户信息及菜单
        /// </summary>
        /// <returns></returns>
        [HttpGet]
        public async Task<Result> GetUserAllInfo()
        {
            //通过鉴权jwt获取到用户的id
            var userId = HttpContext.GetCurrentUserEntityInfo(out _).Id;

            return Result.Success().SetData(await _iUserService.GetUserAllInfo(userId));
        }


        /// <summary>
        /// 更新登录的用户密码
        /// </summary>
        /// <param name="updatePasswordDto"></param>
        /// <returns></returns>
        [HttpPut]
        public async Task<Result> UpdatePassword(UpdatePasswordDto updatePasswordDto)
        {
            var userId = HttpContext.GetCurrentUserEntityInfo(out _).Id;
            var userEntiy = await _iUserService._repository.GetByIdAsync(userId);

            //判断输入的老密码是否和原密码相同
            if (_iUserService.JudgePassword(userEntiy, updatePasswordDto.OldPassword))
            {
                userEntiy.Password = updatePasswordDto.NewPassword;
                userEntiy.BuildPassword();
                return Result.Success().SetStatus(await _iUserService._repository.UpdateAsync(userEntiy));
            }
            return Result.SuccessError("原密码错误！");
        }

        /// <summary>
        /// 更新已登录用户的用户信息
        /// </summary>
        /// <param name="user"></param>
        /// <returns></returns>
        [HttpPut]
        public async Task<Result> UpdateUserByHttp(UserEntity user)
        {
            //当然，密码是不能给他修改的
            user.Password = null;
            user.Salt = null;

            //修改需要赋值上主键哦
            user.Id = HttpContext.GetCurrentUserEntityInfo(out _).Id;
            return Result.Success().SetStatus(await _iUserService._repository.UpdateIgnoreNullAsync(user));
        }
    }
}