VORTEX-REC-LEAK/Controllers/Api/VersioncheckController.cs

using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;
using System.ComponentModel.DataAnnotations;
using System.Runtime.InteropServices;

namespace DeluxeBackend.Controllers.Api
{
    [Route("api/versioncheck")]
    [ApiController]
    public class VersioncheckController : ControllerBase
    {
        [HttpGet("v1")]//this is for 2016 builds
        public IActionResult V1([FromHeader(Name = "X-Rec-Room-Version")] string appVersion = "")
        {
            if (appVersion != ServerConfig.AppVersion)
            {
                return StatusCode(403);

            }
            return Ok();
        }
        [HttpGet("v2")]//this is for 2017/2018 builds
        [HttpGet("v3")]
        public IActionResult V3([FromQuery(Name = "v")] string appVersion = "")
        {
            return Ok(new
            {
                ValidVersion = appVersion == ServerConfig.AppVersion
            });
        }

        [HttpGet("v4")]//this is for 2019 and later builds
        public IActionResult V4([FromQuery(Name = "v"), Required] string appVersion, [FromQuery(Name = "p")] int? platform = null, [FromQuery(Name = "pid")] string? platformId = null)
        {
            int versionStatus = 0;
            if (appVersion != ServerConfig.AppVersion)
            {
                versionStatus = 1;

            }
            return Ok(new
            {
                VersionStatus = versionStatus,
                UpdateNotificationStage = 0,
                IsVersionIslanded = false,
                IsCrossPlayDisabled = false
            });
        }

    }
}