public async Task <bool> TryToAddProductAsync(Product <IDescription> product)
{
try
{
var name = product.Description.GetType().Name + 's';
// Get DbSet<"TableName"> property
var property = ReflectionHelper.GetProperty(this, name);
// Get property value
var propertyValue = property.GetValue(this);
// Get property type
var type = property.PropertyType;
var productType = product.Description.GetType();
product.ProductInfo.AddDate = DateTime.Now;
product.ProductInfo.TableName = name;
await Products.AddAsync(product.ProductInfo);
await SaveChangesAsync();
var id = Products.Last().Id;
product.Description.Id = id;
// Find and invoke method "Add" in property type
type.GetMethod("Add", new Type[1] {
productType
})
.Invoke(propertyValue, new object[1] {
product.Description
});
await SaveChangesAsync();
}
catch
{
return(false);
}
return(true);
}
public async Task AddProductAsync(Product product) => await Products.AddAsync(product);