public async Task <ActionResult> DeleteMaterialFromOrderProduct(DeleteMaterialFromOrderProductViewModel model)
{
OrderProductMaterial orderProductMaterial = await context.OrderProductMaterials
.FindAsync(model.OrderProduct.Order.Id,
model.OrderProduct.Product.Id,
model.Material.Id);
if (orderProductMaterial == null)
{
return(HttpNotFound());
}
context.OrderProductMaterials.Remove(orderProductMaterial);
try
{
await context.SaveChangesAsync();
}
catch (Exception ex)
{
string errorMessage = ex.Message;
while (ex != null)
{
errorMessage = ex.Message;
ex = ex.InnerException;
}
ModelState.AddModelError("", errorMessage);
return(View(model));
}
return(RedirectToAction(nameof(Details),
new
{
orderId = orderProductMaterial.OrderId,
productId = orderProductMaterial.ProductId
}));
}
public async Task <ActionResult> DeleteMaterialFromOrderProduct(int?orderId, int?productId, int?materialId)
{
if (orderId == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
if (productId == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
if (materialId == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
OrderProduct orderProduct = await context.OrderProducts
.Include(op => op.Order)
.Include(op => op.Product)
.FirstOrDefaultAsync(op => op.OrderId == orderId &&
op.ProductId == productId);
if (orderProduct == null)
{
return(HttpNotFound());
}
Material material = await context.Materials.FindAsync(materialId);
if (material == null)
{
return(HttpNotFound());
}
DeleteMaterialFromOrderProductViewModel model = new DeleteMaterialFromOrderProductViewModel(orderProduct, material);
return(View(model));
}
