using Apimanager_backend.Dtos;
using Apimanager_backend.Exceptions;
using Apimanager_backend.Services;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;
using Apimanager_backend.Filters;

namespace Apimanager_backend.Controllers
{
    [ModelValidationFilter()]
    [Route("api/[controller]")]
    [ApiController]
    public class UserController : ControllerBase
    {
        private readonly IUserService userService;
        public UserController(IUserService userService)
        {
            this.userService = userService;
        }
        /// <summary>
        /// 用户登录控制器
        /// </summary>
        /// <param name="dto">登录信息</param>
        /// <returns>通用返回信息格式</returns>
        [HttpPost("Login")]
        public async Task<ActionResult<ResponseBase<UserInfoDto>>> Login([FromBody]UserLoginDto dto)
        {
            try
            {
                UserInfoDto user = await userService.LoginAsync(dto.UserName, dto.Password);

                var responseInfo = new ResponseBase<UserInfoDto>(
                        code: 2000,
                        message: "Login successful",
                        data: user
                    );
                return Ok(responseInfo);
            }
            catch (BaseException e)
            {

                //错误时，构建错误信息对象
                var responseInfo = new ResponseBase<object?>(
                        code:e.code,
                        message: e.message,
                        data: null
                    );

                return Unauthorized(responseInfo);
            }
        }
    }
}