private static CouponService MakeMockCouponService(User user, Coupon coupon, CartRuleUsage cartRuleUsage)
{
var coupons = new List <Coupon> {
coupon
}.AsQueryable();
var cartRules = new List <CartRuleUsage> {
cartRuleUsage
}.AsQueryable();
Mock <DbSet <Coupon> > couponMockSet = BuildMockSetForCoupon(coupons);
Mock <DbSet <CartRuleUsage> > cartRuleUsageMockSet = BuildMockSetForCartRuleUsage(cartRules);
Mock <DbSet <Product> > productsMockSet = BuildMockSetForProduct(MakeMockProducts().AsQueryable());
var contextOptions = new DbContextOptions <SimplDbContext>();
var mockContext = new Mock <SimplDbContext>(contextOptions);
mockContext.Setup(c => c.Set <Coupon>()).Returns(couponMockSet.Object);
mockContext.Setup(c => c.Set <CartRuleUsage>()).Returns(cartRuleUsageMockSet.Object);
mockContext.Setup(c => c.Set <Product>()).Returns(productsMockSet.Object);
var mockWorkContext = new Mock <IWorkContext>();
mockWorkContext.Setup(x => x.GetCurrentUser()).Returns(Task.FromResult(user));
var couponRepository = new Repository <Coupon>(mockContext.Object);
var cartUsageRepository = new Repository <CartRuleUsage>(mockContext.Object);
var productRepository = new Repository <Product>(mockContext.Object);
var couponService = new CouponService(couponRepository, cartUsageRepository, productRepository, mockWorkContext.Object);
return(couponService);
}
private static CartRuleUsage MakeMockCartRuleUsage(User user, Coupon coupon)
{
var cartRule = new CartRuleUsage
{
UserId = user.Id,
CouponId = coupon.Id
};
return(cartRule);
}
public void AddCouponUsage(long userId, long orderId, CouponValidationResult couponValidationResult)
{
if (!couponValidationResult.Succeeded || couponValidationResult.CartRule == null)
{
return;
}
CartRuleUsage couponUsage;
switch (couponValidationResult.CartRule.RuleToApply)
{
case "cart_fixed":
couponUsage = new CartRuleUsage
{
UserId = userId,
OrderId = orderId,
CouponId = couponValidationResult.CouponId,
CartRuleId = couponValidationResult.CartRule.Id
};
_cartRuleUsageRepository.Add(couponUsage);
break;
case "by_percent":
foreach (var item in couponValidationResult.DiscountedProducts)
{
for (var i = 0; i < item.Quantity; i++)
{
couponUsage = new CartRuleUsage
{
UserId = userId,
OrderId = orderId,
CouponId = couponValidationResult.CouponId,
CartRuleId = couponValidationResult.CartRule.Id
};
_cartRuleUsageRepository.Add(couponUsage);
}
}
break;
default:
throw new InvalidOperationException($"{couponValidationResult.CartRule.RuleToApply} is not supported");
}
}
