PIAPS_CW/WebApp/Pages/ProductPage.cshtml.cs

using Contracts.BindingModels;
using Contracts.ViewModels;
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Mvc.RazorPages;

namespace WebApp.Pages
{
    public class ProductPageModel : PageModel
    {
        public ProductViewModel productModel { get; set; }
        public SaleViewModel saleModel { get; set; }
        public MediaFileViewModel mediaFileModel { get; set; }
        public Dictionary<Guid, List<MediaFileViewModel>> MediaByProductsModel { get; set; }
        public void OnGet(Guid id)
        {
            productModel = APIClient.GetRequest<ProductViewModel>($"Product/GetProduct?id={id}");

            saleModel = APIClient.GetRequest<SaleViewModel>($"Sale/GetSaleByProduct?id={id}");

        }

        public byte[] GetMediaByProduct(ProductViewModel productModel)
        {
            MediaByProductsModel = APIClient.GetRequest<Dictionary<Guid, List<MediaFileViewModel>>>($"MediaFile/GetByProducts");
            MediaByProductsModel.TryGetValue(productModel.Id, out List<MediaFileViewModel> models);
            return models[0].Image;
        }

        public List<MediaFileViewModel> GetAllMediaFilesByProduct(ProductViewModel productModel)
        {
            MediaByProductsModel = APIClient.GetRequest<Dictionary<Guid, List<MediaFileViewModel>>>($"MediaFile/GetByProducts");
            MediaByProductsModel.TryGetValue(productModel.Id, out List<MediaFileViewModel> models);
            return models;
        }

        public IActionResult OnPostAsync(int count, double price, Guid productId, string productName)
        {
            var model = new CartItemBindingModel()
            {
                Id = new Guid(),
                DateCreated = DateTime.Now,
                ProductId = productId,
                ProductName = productName,
                Count = count,
                UserId = new Guid(this.GetUserId())
            };
            APIClient.PostRequest($"CartItem/Create/", model);
            return RedirectToPage("Cart");
        }
    }
}