using System;
using System.Threading;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;
using TakeoutSaaS.Application.Identity.Abstractions;
using TakeoutSaaS.Application.Identity.Contracts;
using TakeoutSaaS.Shared.Abstractions.Constants;
using TakeoutSaaS.Shared.Abstractions.Results;
using TakeoutSaaS.Shared.Web.Api;
using TakeoutSaaS.Shared.Web.Security;

namespace TakeoutSaaS.MiniApi.Controllers;

/// <summary>
/// 当前用户信息
/// </summary>
[ApiVersion("1.0")]
[Authorize]
[Route("api/mini/v{version:apiVersion}/me")]
public sealed class MeController : BaseApiController
{
    private readonly IMiniAuthService _authService;

    /// <summary>
    /// 
    /// </summary>
    /// <param name="authService"></param>
    public MeController(IMiniAuthService authService)
    {
        _authService = authService;
    }

    /// <summary>
    /// 获取用户档案
    /// </summary>
    [HttpGet]
    [ProducesResponseType(typeof(ApiResponse<CurrentUserProfile>), StatusCodes.Status200OK)]
    public async Task<ActionResult<ApiResponse<CurrentUserProfile>>> Get(CancellationToken cancellationToken)
    {
        var userId = User.GetUserId();
        if (userId == Guid.Empty)
        {
            return Unauthorized(ApiResponse<CurrentUserProfile>.Error(ErrorCodes.Unauthorized, "Token 缺少有效的用户标识"));
        }

        var profile = await _authService.GetProfileAsync(userId, cancellationToken);
        return Ok(ApiResponse<CurrentUserProfile>.Ok(profile));
    }
}