RRAC/RecRoomArchive/Controllers/API/PlatformLogin/V2/PlatformLoginController.cs

using Microsoft.AspNetCore.Mvc;
using RecRoomArchive.Models.API.PlatformLogin.Requests;
using RecRoomArchive.Models.API.PlatformLogin.Responses;
using RecRoomArchive.Services;

namespace RecRoomArchive.Controllers.API.PlatformLogin.V2
{
    /// <summary>
    /// Used to login to accounts on Rec Room
    /// </summary>
    [Route(template: "api/[controller]/v2")]
    [ApiController]
    public class PlatformLoginController(AppVersionService appVersionService, AccountService accountService, AuthorizationService authorizationService) : ControllerBase
    {
        /// <summary>
        /// Checks if the appVersion provided is allowed to play (which it most certainly will be unless its a weird build or someone messed with it)
        /// </summary>
        /// <returns>An Ok response if the version is valid, Forbid if it is not. Forbid will yield the client displaying "Rec Room Update Required" soo maybe don't</returns>
        [HttpPost]
        public async Task<ActionResult> Login([FromHeader(Name = "X-Rec-Room-Version")] string appVersion, [FromForm] BaseLoginRequest loginRequest)
        {
            var username = loginRequest.Name ?? string.Empty;

            var buildTimestamp = loginRequest.BuildTimestamp;

            // We are going to store the appVersion on login now...
            await appVersionService.StoreAppVersion(appVersion);
            await appVersionService.StoreBuildTimestamp(buildTimestamp);

            // See if a profile exists yet...
            if(!accountService.AccountExists())
            {
                // ...if not, create it!
                accountService.CreateAccount(username);
            }

            var accountId = accountService.GetSelfAccountId()!.Value;

            return Ok(new BaseLoginResponse
            {
                Token = authorizationService.GenerateToken(accountId),
                PlayerId = accountId
            });
        }
    }
}