AcaMate_API/Program/Controllers/V1/OutController.cs

using System.Text.Json;
using Back.Program.Controllers.V1;
using Back.Program.Services.V1;
using Back.Program.Services.V1.Interfaces;
using Microsoft.AspNetCore.Http.HttpResults;
using Microsoft.AspNetCore.Mvc;

namespace Back.Program.Controllers;

[ApiController]
[Route("/api/v1/out/user")]
[ApiExplorerSettings(GroupName = "외부 동작(사용자)")]
public class OutController: ControllerBase
{
    private readonly ILogger<OutController> _logger;
    private readonly IRepositoryService _repositoryService;
    private readonly IUserService _userService;
    private readonly IKakaoService _kakaoService;

    public OutController(ILogger<OutController> logger,
        IRepositoryService repositoryService, IUserService userService, IKakaoService kakaoService)
    {
        _logger = logger;
        _repositoryService = repositoryService;
        _userService = userService;
        _kakaoService = kakaoService;
    }
    [HttpGet("kakao/auth")]
    [CustomOperation("카카오 로그인", "카카오 로그인 동작", "사용자")]
    public async Task<IActionResult> KakaoLogin([FromQuery] string? scope)
    {
        var url = await _kakaoService.GetAuthorizationUrl(scope ?? "");
        Console.WriteLine($"카카오 로그인 API: {url}");
        return Ok(new { url });
    }
        
    [HttpGet("kakao/redirect")]
    public async Task<IActionResult> RedirectFromKakao([FromQuery] string code)
    {
        var (success, response) = await _kakaoService.Redirect(code);
        Console.WriteLine($"리다이렉트 : {response}");
        if (success)
        {
            // HttpContext.Session.SetString("AccessToken", response);
            var (idSuccess, idResponse) = await _kakaoService.UserMe(response);
            if (idSuccess)
            {
                var json = JsonDocument.Parse(idResponse);
                if (json.RootElement.TryGetProperty("id", out var idElement))
                {
                    var snsId = idElement.ToString();
                    Console.WriteLine($"ID = {snsId}");
                    var loginResult = await _userService.Login("SNS Login", "ST01", snsId);
                    Console.WriteLine($"login = {loginResult.JsonToString()}");
                    // return Ok(new { id="cc" });
                }
            }
            Console.WriteLine($"ID_res = {idResponse}");
            
        }
        return BadRequest();
        
    }
}