public async Task <ActionResult <RedeemCodeModel> > AddToBasket([FromBody] string redeemCode)
{
var basket = await _basketsRepository.ReadAsync();
if (redeemCode != null)
{
var redeem = await _redeemCodesRepository.ReadAsync(redeemCode);
if (redeem == null)
{
var err = new RedeemCodeModel {
Id = "", Discount = 0, Error = "Redeem Code Not Found!: " + redeemCode
};
return(StatusCode(StatusCodes.Status404NotFound, err));
}
if (redeem.Used)
{
string error = "";
if (basket.RedeemCode != null && basket.RedeemCode.id == redeem.id)
{
error = "Redeem Code Already Applied " + redeem.id;
}
else
{
error = "Redeem Code Already Used: " + redeem.id;
}
var err = new RedeemCodeModel {
Id = "", Discount = 0, Error = error
};
return(StatusCode(StatusCodes.Status404NotFound, err));
}
if (basket.RedeemCode == null)
{
await _redeemCodesRepository.UseRedeenCode(redeemCode);
basket.RedeemCode = redeem;
}
else
{
await _redeemCodesRepository.ReUseRedeenCode(basket.RedeemCode.id);
await _redeemCodesRepository.UseRedeenCode(redeemCode);
basket.RedeemCode = redeem;
}
}
basket = await _basketsRepository.ReadAsync();
return(new RedeemCodeModel {
Id = basket.RedeemCode.id, Discount = basket.RedeemCode.Discount, Error = ""
});
}
public async Task <ActionResult <Discount> > ApplyDiscount([FromBody] string discountText)
{
var discountModel = await _discountsRepository.ReadAsync(discountText);
var basketModel = await _basketsRepository.ReadAsync();
// error handling
if (discountModel == null)
{
return(NotFound(new JsonResult("Discount doesn't exist.")));
}
if (discountModel.IsUsed)
{
return(BadRequest(new JsonResult("This discount has been used already.")));
}
if (basketModel.DiscountApplied)
{
return(BadRequest(new JsonResult("A discount has already been applied.")));
}
// set the discount and send to view for confirm
await _discountsRepository.SetUsedAsync(discountModel.Name);
await _basketsRepository.SetDiscount(discountModel.DiscountRate);
discountModel = await _discountsRepository.ReadAsync(discountModel.Name);
return(discountModel.ToDiscountViewModel());
}
public async Task <ActionResult <Basket> > GetBasket(string redeemCode)
{
var basket = await _basketsRepository.ReadAsync();
if (redeemCode != null)
{
var redeem = await _redeemCodesRepository.ReadAsync(redeemCode);
basket.RedeemCode = redeem;
}
return(basket.ToBasketViewModel());
}
public async Task <ActionResult <Order> > PlaceOrder()
{
var basket = await _basketsRepository.ReadAsync();
var orderModel = basket.ToOrderModel();
await _ordersRepository.SaveAsync(orderModel);
await _basketsRepository.ResetBasketAsync();
return(CreatedAtAction(
nameof(GetOrder),
new { orderModel.ID },
orderModel.ToOrderViewModel()));
}
public async Task <ActionResult <Basket> > GetBasket()
{
var basket = await _basketsRepository.ReadAsync();
return(basket.ToBasketViewModel());
}
public async Task <Basket> ReadAsync()
{
var basket = await basketsRepository.ReadAsync();
return(await calcEngineService.CalculateTotals(basket));
}
