public async Task Accept()
{
AcceptPurchaseOrder acceptPurchase = new AcceptPurchaseOrder
{
CustomerId = CustomerId,
PurchaseOrderId = Id,
Items = ItemLines.Select(il => new ItemLineRequest {
Description = il.Description, Type = il.Type
}).ToList()
};
AcceptedPurchaseOrder response = await _Mediator.Send(acceptPurchase);
Accepted = response.Accepted;
if (response.Accepted)
{
ProcessedPurchaseOrder processedPurchaseOrder = new ProcessedPurchaseOrder
{
CustomerId = CustomerId,
PurchaseOrderId = Id,
Items = ItemLines.Select(il => new ItemLineRequest {
Description = il.Description, Type = il.Type
}).ToList()
};
await _Mediator.Publish(processedPurchaseOrder);
}
}
public async Task BookClubPointsServiceHandlesProcessedPurchasedOrderForExistingMembership()
{
int customerId = 344656;
AwardedCustomerPoints awardedCustomerPoints = new AwardedCustomerPoints();
var mockMediator = new Mock <IMediator>();
mockMediator.Setup(m => m.Send(It.IsAny <AwardCustomerPoints>(), It.IsAny <CancellationToken>()))
.ReturnsAsync(awardedCustomerPoints)
.Verifiable("Awarded book club membership points.");
ProcessedPurchaseOrder processedPurchaseOrder = new ProcessedPurchaseOrder
{
CustomerId = customerId,
PurchaseOrderId = 4567890,
Items = new List <ItemLineRequest>
{
new ItemLineRequest {
Description = "Comprehensive First Aid Training", Type = ItemLineType.Product, Category = ItemLineCategory.Book
},
new ItemLineRequest {
Description = "The Girl on the Train", Type = ItemLineType.Product, Category = ItemLineCategory.Video
},
}
};
IBookClubMembershipRepository fakeRepo = GetFakeBookClubMembershipRepository(BookClubMembership.Create(customerId));
BookClubPointsService sut = new BookClubPointsService(mockMediator.Object, fakeRepo);
await sut.Handle(processedPurchaseOrder);
mockMediator.Verify(m => m.Send(It.Is <AwardCustomerPoints>(a => a.Points == 5), It.IsAny <CancellationToken>()), Times.Once);
}
public async Task VideoClubPointsServiceHandlesProcessedPurchasedOrderForNoMembership()
{
int customerId = 344656;
AwardedCustomerPoints awardedCustomerPoints = new AwardedCustomerPoints();
var mockMediator = new Mock <IMediator>();
mockMediator.Setup(m => m.Send(It.IsAny <AwardCustomerPoints>(), It.IsAny <CancellationToken>()))
.ReturnsAsync(awardedCustomerPoints)
.Verifiable("Awarded Video club membership points.");
ProcessedPurchaseOrder processedPurchaseOrder = new ProcessedPurchaseOrder
{
CustomerId = customerId,
PurchaseOrderId = 4567890,
Items = new List <ItemLineRequest>
{
new ItemLineRequest {
Description = "Comprehensive First Aid Training", Type = ItemLineType.Product
},
new ItemLineRequest {
Description = "The Girl on the Train", Type = ItemLineType.Product
},
}
};
IVideoClubMembershipRepository fakeRepo = GetFakeVideoClubMembershipRepository(null);
VideoClubPointsService sut = new VideoClubPointsService(mockMediator.Object, fakeRepo);
await sut.Handle(processedPurchaseOrder);
mockMediator.Verify(m => m.Send(It.IsAny <AwardCustomerPoints>(), It.IsAny <CancellationToken>()), Times.Never);
}
public async Task Handle(ProcessedPurchaseOrder notification)
{
if (OrderHasVideos(notification.Items))
{
if (OrderHasVideoClubMembership(notification.Items) || CustomerHasMembership(notification.CustomerId))
{
int points = GetVideoPoints(notification.Items);
AwardCustomerPoints awardCustomerPoints = new AwardCustomerPoints
{
CustomerId = notification.CustomerId,
Points = points
};
var response = await _Mediator.Send(awardCustomerPoints);
}
}
}
