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

namespace PlotLine.Controllers;

[Authorize]
public sealed class ContinuityExplorerController(IStoryStateService storyState) : Controller
{
    public async Task<IActionResult> Index([FromQuery] ContinuityFilter filter)
    {
        if (filter.ProjectID == 0)
        {
            return BadRequest("ProjectID is required.");
        }

        var model = await storyState.GetContinuityExplorerAsync(filter);
        return model is null ? NotFound() : View(model);
    }

    [HttpPost]
    [ValidateAntiForgeryToken]
    public IActionResult ApplyFilters(ContinuityFilter filter)
    {
        return RedirectToAction(nameof(Index), filter);
    }
}