public async Task AddProduct(AddEditProduct product)
{
var result = await _productsClient.AddAsync(product);
product.Uid = result.Uid;
ImageHelper.SaveImagesFromProduct(product);
}
public JsonResult EditProduct(AddEditProduct product)
{
productServices.EditProduct(product, out DefaultError outError);
ResultHandler <Object> result = new ResultHandler <object>(outError.ErrorMessage);
return(Json(result, JsonRequestBehavior.AllowGet));
}
private string CheckProductNullFromView(AddEditProduct productFromView)
{
if (productFromView == null)
{
return("Ошибка данных. Пустая форма с клиенита!");
}
return(null);
}
private DbProduct SetProductData(AddEditProduct productFromView)
{
DbProduct newDbProduct = new DbProduct();
newDbProduct.DbProductId = String.IsNullOrEmpty(productFromView.ProductId) ? GeneratorId.GenerateId() : productFromView.ProductId;
newDbProduct.DbProductName = productFromView.ProductName;
newDbProduct.DbProductWeight = Decimal.Parse(productFromView.ProductWeight.Replace(".", ","));
newDbProduct.DbProductCategory = (int)CategoryConverter.RusStringToEnum(productFromView.ProductCategory);
newDbProduct.DbImageRes = productFromView.ProductImageRes;
return(newDbProduct);
}
private void btnEdit_click(object obj)
{
if (obj is Product product)
{
var frm = new AddEditProduct(product);
frm.ShowDialog();
}
else
{
MessageController.ShowError("Nie wybrano produktu.");
}
}
public void AddProduct(AddEditProduct newProductFromView, out DefaultError outError)
{
outError = new DefaultError();
if (!String.IsNullOrEmpty(outError.ErrorMessage = CheckProductNullFromView(newProductFromView)))
{
return;
}
if (!String.IsNullOrEmpty(outError.ErrorMessage = CheckProductDataFromView(newProductFromView)))
{
return;
}
ProductRepository.AddProductInBD(SetProductData(newProductFromView));
}
/// <summary>
/// Method for executing add Command, opens view for adding new product
/// </summary>
private void AddCommandExecute()
{
try
{
AddEditProduct addView = new AddEditProduct();
addView.ShowDialog();
if ((addView.DataContext as AddEditProductViewModel).IsUpdateProduct == true)
{
ProductList = service.GetAllProducts().ToList();
}
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
}
/// <summary>
/// Executes the edit command
/// </summary>
public void EditCommandExecute()
{
try
{
if (Product != null)
{
AddEditProduct editProduct = new AddEditProduct(Product);
editProduct.ShowDialog();
if ((editProduct.DataContext as AddEditProductViewModel).IsUpdateProduct == true)
{
ProductList = service.GetAllProducts().ToList();
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
}
public void EditProduct(AddEditProduct productFromView, out DefaultError outError)
{
outError = new DefaultError();
if (!String.IsNullOrEmpty(outError.ErrorMessage = CheckProductNullFromView(productFromView)))
{
return;
}
if (ProductRepository.GetProductById(productFromView.ProductId) == null)
{
outError.ErrorMessage = "Продукт с таким Id отсутствует в базе!";
return;
}
if (!String.IsNullOrEmpty(outError.ErrorMessage = CheckProductDataFromView(productFromView)))
{
return;
}
ProductRepository.EditProduct(SetProductData(productFromView));
}
private string CheckProductDataFromView(AddEditProduct productFromView)
{
decimal price;
if (String.IsNullOrEmpty(productFromView.ProductName))
{
return("Ошибка ввода данных. Пустое значение названия продукта!");
}
if (String.IsNullOrEmpty(productFromView.ProductWeight))
{
return("Ошибка ввода данных. Пустое значение цены продукта!");
}
if (Decimal.TryParse(productFromView.ProductWeight, out price))
{
return("Ошибка ввода данных. Значение массы продукта не может быть меньше или равна нулю!");
}
return(null);
}
public async Task EditProduct(AddEditProduct product)
{
await _productsClient.EditAsync(product);
ImageHelper.SaveImagesFromProduct(product);
}
public static void SaveImagesFromProduct(AddEditProduct product)
{
SaveImage(product.Image1, product.Uid, SettingsHelper.Image1Name);
SaveImage(product.Image2, product.Uid, SettingsHelper.Image2Name);
SaveImage(product.Image3, product.Uid, SettingsHelper.Image3Name);
}
/// <summary>
/// Constructor for openning window for editing product
/// </summary>
/// <param name="addOpen">AddEditProduct View</param>
/// <param name="editProduct">product for editing</param>
public AddEditProductViewModel(AddEditProduct addOpen, tblProduct editProduct)
{
addView = addOpen;
Product = editProduct;
ProductList = service.GetAllProducts().ToList();
}
/// <summary>
/// Constructor for openning window for adding new product
/// </summary>
/// <param name="addOpen"></param>
public AddEditProductViewModel(AddEditProduct addOpen)
{
addView = addOpen;
Product = new tblProduct();
ProductList = service.GetAllProducts().ToList();
}
public async Task <Product> AddAsync(AddEditProduct product)
{
var addProduct = await _client.PostAsync <AddEditProduct, Response <Product> >("products/add", product);
return(addProduct.Result);
}
public async Task EditAsync(AddEditProduct product)
{
await _client.PutAsync($"products/{product.Uid}/edit", product);
}
private void btnAdd_click(object obj)
{
var frm = new AddEditProduct();
frm.ShowDialog();
}
