using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Mvc;
using PlotLine.Services;
using PlotLine.ViewModels;

namespace PlotLine.Controllers;

[AllowAnonymous]
[Route("word-companion")]
public sealed class WordCompanionHostController(
    ICurrentUserService currentUser,
    IAuthorizationService authorization,
    ILogger<WordCompanionHostController> logger) : Controller
{
    [HttpGet("")]
    public async Task<IActionResult> Index()
    {
        var isAdmin = currentUser.IsAuthenticated
            && (await authorization.AuthorizeAsync(User, "AdminOnly")).Succeeded;
        logger.LogInformation(
            "Serving Word Companion host. IsAuthenticated={IsAuthenticated} UserID={UserID} IsAdmin={IsAdmin}",
            currentUser.IsAuthenticated,
            currentUser.UserId,
            isAdmin);

        return View(new WordCompanionHostViewModel
        {
            IsAuthenticated = currentUser.IsAuthenticated,
            IsAdmin = isAdmin,
            UserID = currentUser.UserId,
            DisplayName = currentUser.DisplayName,
            LoginUrl = Url.Action("Login", "Account", new { returnUrl = "/word-companion" }) ?? "/Account/Login?returnUrl=%2Fword-companion"
        });
    }
}