SkyArtShop/Sky_Art_shop/Controllers/DiagnosticsController.cs

using Microsoft.AspNetCore.Mvc;
using SkyArtShop.Models;
using SkyArtShop.Services;

namespace SkyArtShop.Controllers
{
    [Route("diagnostics")]
    public class DiagnosticsController : Controller
    {
        private readonly MongoDBService _mongoService;

        public DiagnosticsController(MongoDBService mongoService)
        {
            _mongoService = mongoService;
        }

        [HttpGet("products")]
        public async Task<IActionResult> Products()
        {
            var products = await _mongoService.GetAllAsync<Product>("Products");

            var report = products.Select(p => new
            {
                p.Id,
                p.Name,
                p.ImageUrl,
                ImagesCount = p.Images?.Count ?? 0,
                FirstImage = p.Images?.FirstOrDefault(),
                HasImageUrl = !string.IsNullOrEmpty(p.ImageUrl),
                HasImages = p.Images != null && p.Images.Any()
            }).ToList();

            return Json(report);
        }
    }
}