/// <summary>
/// محاسبه تخفیف محصول
/// </summary>
/// <returns></returns>
public async Task <IActionResult> CalculateDiscount(int id)
{
var productDiscount = await _productDiscountRepository.GetByConditionAsync(a => a.ProductId == id);
if (productDiscount == null)
{
return(Json(false));
}
if (DateTime.Now > productDiscount.StartDate && DateTime.Now < productDiscount.EndDate)
{
var product = await _productRepository.GetByIdAsync(id);
var calculate = productDiscount.DiscountType == ProductDiscountSSOT.Percent ?
(product.Price - (product.Price * productDiscount.Discount) / 100)
: (product.Price - productDiscount.Discount);
return(Json(new Tuple <string, string, int, DateTime>(calculate.ToString("n0").ToPersianNumbers(), productDiscount.Discount.ToString("n0").ToPersianNumbers(), (int)productDiscount.DiscountType, productDiscount.EndDate)));
}
return(Json(false));
}
public async Task <long> ResultPrice(int productId)
{
var product = await GetByIdAsync(productId);
var productDiscount = await _productDiscountRepository.GetByConditionAsync(a => a.ProductId == productId);
if (productDiscount == null)
{
return(product.Price);
}
if (DateTime.Now > productDiscount.StartDate && DateTime.Now < productDiscount.EndDate)
{
var calculate = productDiscount.DiscountType == ProductDiscountSSOT.Percent ?
(product.Price - (product.Price * productDiscount.Discount) / 100)
: (product.Price - productDiscount.Discount);
return(calculate);
}
return(product.Price);
}