using Microsoft.AspNetCore.Mvc;
using Swashbuckle.AspNetCore.Annotations;
using SPMS.Application.DTOs.AppConfig;
using SPMS.Application.Interfaces;
using SPMS.Domain.Common;

namespace SPMS.API.Controllers;

[ApiController]
[Route("v1/in/public/app")]
[ApiExplorerSettings(GroupName = "public")]
public class AppVersionController : ControllerBase
{
    private readonly IAppConfigService _appConfigService;

    public AppVersionController(IAppConfigService appConfigService)
    {
        _appConfigService = appConfigService;
    }

    [HttpPost("version")]
    [SwaggerOperation(Summary = "앱 버전 체크", Description = "현재 앱 버전 정보를 확인하고 업데이트 필요 여부를 반환합니다.")]
    public async Task<IActionResult> CheckVersionAsync([FromBody] AppVersionRequestDto request)
    {
        var serviceCode = Request.Headers["X-Service-Code"].FirstOrDefault();
        if (string.IsNullOrWhiteSpace(serviceCode))
            return BadRequest(ApiResponse.Fail(ErrorCodes.BadRequest, "X-Service-Code 헤더가 필요합니다."));

        var result = await _appConfigService.GetAppVersionAsync(serviceCode, request);
        return Ok(ApiResponse<AppVersionResponseDto>.Success(result));
    }
}