public IHttpResponse Edit(UpdateDeleteProductViewModel model)
{
var product = this.DbContext.Products.FirstOrDefault(p => p.Id == model.Id);
if (product == null)
{
return(this.BadRequestError("Product doesn't exist!"));
}
if (model.ProductType == null)
{
return(BadRequestError("You must select a product type."));
}
if (model.Price == default(decimal) || model.Price < 0)
{
return(BadRequestError("You must enter a valid number larger than 0."));
}
if (model.Name.Trim().Length < 3 || model.Description.Trim().Length < 3 || model.Name.Contains(" "))
{
return(BadRequestError("Invalid product information."));
}
product.Name = model.Name;
product.Price = model.Price;
product.Description = model.Description;
product.Type = (ProductType)Enum.Parse(typeof(ProductType), model.ProductType);
this.DbContext.Entry(product).State = EntityState.Modified;
this.DbContext.SaveChanges();
return(this.Redirect($"/products/details?id={product.Id}"));
}
public IHttpResponse Delete(UpdateDeleteProductViewModel model)
{
var product = this.DbContext.Products.FirstOrDefault(p => p.Id == model.Id);
if (product == null)
{
return(this.BadRequestError("Product doesn't exist!"));
}
this.DbContext.Products.Remove(product).State = EntityState.Deleted;
this.DbContext.SaveChanges();
return(this.Redirect($"/"));
}
