using IM_API.Dtos;
using IM_API.Dtos.User;
using IM_API.Interface.Services;
using IM_API.Tools;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;
using System.ComponentModel.DataAnnotations;
using System.IdentityModel.Tokens.Jwt;
using System.Security.Claims;

namespace IM_API.Controllers
{
    [Authorize]
    [Route("api/[controller]/[action]")]
    [ApiController]
    public class UserController : ControllerBase
    {
        private readonly IUserService _userService;
        private readonly ILogger<UserController> _logger;
        public UserController(IUserService userService, ILogger<UserController> logger)
        {
            _userService = userService;
            _logger = logger;
        }
        /// <summary>
        /// 获取当前用户信息
        /// </summary>
        /// <returns></returns>
        [HttpGet]
        public async Task<IActionResult> Me()
        {
            var userIdStr = User.FindFirstValue(ClaimTypes.NameIdentifier);
            int userId = int.Parse(userIdStr);
            var userinfo = await _userService.GetUserInfoAsync(userId);
            var res = new BaseResponse<UserInfoDto>(userinfo);
            return Ok(res);
        }
        /// <summary>
        /// 修改用户资料
        /// </summary>
        /// <param name="dto"></param>
        /// <returns></returns>
        [HttpPost]
        public async Task<IActionResult> Profile(UpdateUserDto dto)
        {
            var userIdStr = User.FindFirstValue(ClaimTypes.NameIdentifier);
            int userId = int.Parse(userIdStr);
            var userinfo = await _userService.UpdateUserAsync(userId, dto);
            var res = new BaseResponse<UserInfoDto>(userinfo);
            return Ok(res);

        }
        /// <summary>
        /// ID查询用户
        /// </summary>
        /// <param name="userId"></param>
        /// <returns></returns>
        [HttpGet]
        public async Task<IActionResult> Find(int userId)
        {
            var userinfo = await _userService.GetUserInfoAsync(userId);
            var res = new BaseResponse<UserInfoDto>(userinfo);
            return Ok(res);
        }
        /// <summary>
        /// 用户名查询用户
        /// </summary>
        /// <param name="username"></param>
        /// <returns></returns>
        [HttpGet]
        public async Task<IActionResult> FindByUsername(string username)
        {
            var userinfo = await _userService.GetUserInfoByUsernameAsync(username);
            var res = new BaseResponse<UserInfoDto>(userinfo);
            return Ok(res);
        }
        /// <summary>
        /// 重置用户密码
        /// </summary>
        /// <param name="dto"></param>
        /// <returns></returns>
        [HttpPost]
        public async Task<IActionResult> ResetPassword(PasswordResetDto dto)
        {
            var userIdStr = User.FindFirstValue(ClaimTypes.NameIdentifier);
            int userId = int.Parse(userIdStr);
            await _userService.ResetPasswordAsync(userId, dto.OldPassword, dto.Password);
            return Ok(new BaseResponse<object?>());
        }
        /// <summary>
        /// 设置在线状态
        /// </summary>
        /// <param name="dto"></param>
        /// <returns></returns>
        [HttpPost]
        public async Task<IActionResult> SetOnlineStatus(OnlineStatusSetDto dto)
        {
            var userIdStr = User.FindFirstValue(ClaimTypes.NameIdentifier);
            int userId = int.Parse(userIdStr);
            await _userService.UpdateOlineStatusAsync(userId, dto.OnlineStatus);
            return Ok(new BaseResponse<object?>());
        }

        [HttpPost]
        [ProducesResponseType(typeof(BaseResponse<List<UserInfoDto>>), StatusCodes.Status200OK)]
        public async Task<IActionResult> GetUserList([FromBody][Required]List<int> ids)
        {
            var users = await _userService.GetUserInfoListAsync(ids);
            var res = new BaseResponse<List<UserInfoDto>>(users);
            return Ok(res);
        }
    }
}