<?php

namespace App\Http\Controllers\Api;

use App\Http\Controllers\Controller;
use App\Models\Display;
use App\Services\DisplayPlaylistConfigBuilder;
use Illuminate\Http\JsonResponse;

class DisplayVersionApiController extends Controller
{
    public function config(Display $display, DisplayPlaylistConfigBuilder $configBuilder): JsonResponse
    {
        if (! $display->is_active) {
            return response()->json(['error' => 'Display not configured'], 404);
        }

        $playlist = $display->livePlaylist()
            ->with('modules.items')
            ->first();

        if (! $playlist || $playlist->modules->isEmpty()) {
            return response()->json(['error' => 'Display not configured'], 404);
        }

        return response()->json($configBuilder->fromPlaylist($playlist));
    }

    public function check(Display $display, DisplayPlaylistConfigBuilder $configBuilder): JsonResponse
    {
        if (! $display->is_active) {
            return response()->json(['error' => 'Display not configured'], 404);
        }

        $playlist = $display->livePlaylist()
            ->with('modules.items')
            ->first();

        if (! $playlist || $playlist->modules->isEmpty()) {
            return response()->json(['error' => 'Display not configured'], 404);
        }

        $config = $configBuilder->fromPlaylist($playlist);

        return response()->json([
            'updated_at' => $config['updated_at'],
        ]);
    }
}